REPAIR MANUAL

ISSUED............... DEC. 2006 REVISED ............

ELECTRONIC TOTAL STATION

GTS-100NSERIES

TOPCON CORPORATION Printed in Japan

NOTICE This document contains proprietary and confidential information of Topcon Corporation, and its description is protected under copyright law and international conventions. Any unauthorized use, duplication, reproduction, modification, disclosure, distribution or transfer of any part of this document is strictly prohibited. Copyright © 2006 Topcon Corporation, All rights reserved.

CONTENTS Page

1. INTRODUCTION ........................................................................................................................... 1-1 1-1 Introduction ................................................................................................................................. 1-1 1-2 How to Use This Manual ............................................................................................................ 1-2

2. PRODUCT OUTLINE ................................................................................................................... 2-1 2-1 2-2 2-3 2-4 2-5 2-6

Nomenclature .............................................................................................................................. 2-1 Display ........................................................................................................................................ 2-3 Operating Key ............................................................................................................................. 2-4 Function Key (Soft Key) ............................................................................................................. 2-5 Star key mode ............................................................................................................................. 2-6 Serial signal RS-232C connector ................................................................................................ 2-8

3. PRINCIPLE ..................................................................................................................................... 3-1 3-1 Principle of Angular Measurement ............................................................................................. 3-1 3-2 Principle of Distance Measurement ............................................................................................ 3-4

4. ERROR CODE TABLE ................................................................................................................ 4-1 5. DISASSEMBLY PROCEDURE ................................................................................................. 5-1 5-1 Instrument Disassembly Procedure ............................................................................................ 5-1 5-2 Telescope (EDM) Disassembly Procedure ................................................................................. 5-15

6. TROUBLE SHOOTING ............................................................................................................... 6-1 6-1 Trouble Shooting Flow Chart ..................................................................................................... 6-1 6-2 Trouble Shooting of Angular Measurement Problem Unit ........................................................ 6-15

7. EACH UNIT REPLACEMENT PROCEDURE ..................................................................... 7-1 7-1 Angular Measurement System Unit Replacement Procedure ..................................................... 7-1 7-2 EDM System Unit Replacement Procedure ................................................................................ 7-3 7-3 Other Units Replacement Procedure ........................................................................................... 7-4

8. REPAIR OUTLINE ........................................................................................................................ 8-1 8-1 8-2 8-3 8-4

Repair Outline ............................................................................................................................. 8-1 Factory Mode .............................................................................................................................. 8-2 Setting Mode 1 ............................................................................................................................ 8-30 Selecting Mode ........................................................................................................................... 8-35

9. ANGULAR MEASUREMENT READING SYSTEM REPAIRS ....................................... 9-1 9-1 How to Use the Angular Measurement System Unit Positioning Tools .................................... 9-1 9-2 Angular Measurement System Unit Installation Adjustment ..................................................... 9-7 9-3 Horizontal Angle Round Rotation Check ................................................................................... 9-20

10. PLATE SYSTEM REPAIRS ..................................................................................................... 10-1 10-1 Nomenclature .............................................................................................................................. 10-1 10-2 Angular Measurement Digital System Repairs .......................................................................... 10-2 10-3 Setting of Integral Time .............................................................................................................. 10-4

11. TELESCOPE (EDM) SYSTEM REPAIRS ........................................................................... 11-1 11-1 11-2 11-3 11-4 11-5 11-6 11-7

Nomenclature .............................................................................................................................. 11-2 Unit Nomenclature and Functions .............................................................................................. 11-3 Preparation for General Adjustment ........................................................................................... 11-4 Setting of APD Bias .................................................................................................................... 11-5 Reference Output Adjustment .................................................................................................... 11-6 How to Check Chopper/Circular Operation ............................................................................... 11-8 Telemeter Optical Axis and EDM Optical Axis Adjustment ..................................................... 11-10

12. UPLOAD OF SOFTWARES .................................................................................................... 12-1 12-1 Check of Software Version ......................................................................................................... 12-2 12-2 Upload of Softwares ................................................................................................................... 12-4

13. ADJUSTING MODE ................................................................................................................... 13-1 13-1 Adjustment of Vertical Angle 0 Datum ...................................................................................... 13-1 13-2 How to Set the Instrument Constant Value ................................................................................ 13-2 13-3 Reference frequency check mode ............................................................................................... 13-3

14. REPAIR TOOL LIST .................................................................................................................. 14-1 15. ADHESIVES AND LUBRICANTS ......................................................................................... 15-1 15-1 Adhesives and Application Locations ........................................................................................ 15-1 15-2 Lubricants and Application Locations ........................................................................................ 15-2

16. SPECIFICATIONS ...................................................................................................................... 16-1 APPENDIX .............................................................................................................................APPENDIX-1 APPENDIX1 Inspection Procedure ..................................................................................APPENDIX-1 APPENDIX1-1 Theodolite System Accuracy Inspection ...............................................APPENDIX-2 APPENDIX1-2 Telescope (EDM) System Accuracy Inspection ...................................APPENDIX-5 APPENDIX2 Precaution When Charging or Storing Batteries ........................................APPENDIX-8 APPENDIX2-1 Recharging ............................................................................................APPENDIX-8 APPENDIX2-2 Discharge ...............................................................................................APPENDIX-8 APPENDIX2-3 Storage ...................................................................................................APPENDIX-9

1. INTRODUCTION 1-1 Introduction The GTS-100N series is the electronic total station of the “Topcon Green Label” brand.

1-1

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1-2 How to Use This Manual This manual describes the following points. 1) Replacement of parts : The parts must be replaced by units (electrical, mechanical and optical units). 2) Replacement procedure of parts : Necessary disassembly procedures and adjustments after replacement are shown with illustrations and flow charts. Don't perform repairs with other parts, units or methods (procedures, tools or others) except those mentioned in the manual and parts list. An unallowable repair not only hinders a normal repair work but also causes another trouble.

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1-2

2. PRODUCT OUTLINE 2-1 Nomenclature

Handle locking screw

Objective lens

Instrument center mark

Optical plummet telescope

Display unit

Serial signal connector

Circular level

Adjustment screw for circular level Leveling screw

Tribrach fixing lever

2-1

Base

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Sighting collimator Battery locking lever Telescope focusing knob On-board battery BT-G1

Telescope grip

Telescope eyepiece Instrument center mark Vertical motion clamp Vertical tangent screw Horizontal tangent screw Plate level

Horizontal motion clamp

Display unit

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2-2

2-2 Display • Display The display uses a dot matrix LCD which has 4 lines and 20 characters per line. In general, the upper three lines display measured data, and the button line displays the soft key function which changes with the measuring mode. • Contrast and Illumination The contrast and illumination of diplay window are adjusted, see Chapter 6 “SPECIAL MODE (Menu Mode)” or section 1.5 “Star key mode”. • Heater (Automatic) The built-in automatic heater functions when the temperature is below 0°C. This keeps the display’s speed up at temperatures lower than 0°C. To set the heater ON/OFF, see section 6.4.6 “Heater ON/OFF”. The operating time will become short if a heater is used. • Example V : HR:

90ﾟ10'20" 120ﾟ30'40"

OSET HOLD HSET

P1↓

HR: 120ﾟ30'40" HD* 65.432 m VD: 12.345 m MEAS MODE S/A

P1↓

Angle measurement mode

Distance measurement mode

V-angle : 90°10'20" H-angle : 120°30'40"

Horizontal-angle : 120°30'40" Horizontal distance : 65.432m Relative elevation : 12.345m

Feet unit

Feet and inch unit

HR: 120ﾟ30'40" HD* 123.45 f VD: 12.34 f MEAS MODE S/A

P1↓

Horizontal-angle : 120°30'40" Horizontal distance : 123.45ft Relative elevation : 12.34ft

HR: 120ﾟ30'40" HD* 123.04.6f VD: 12.03.4f MEAS MODE S/A

P1↓

Horizontal-angle : 120°30'40" Horizontal distance : 123ft4in6/8in Relative elevation : 12ft3in4/8in

• Display marks Display V

Contents

Display

Content

V-angle

*

EDM working

HR

H-angle right

m

Meter unit

HL

H-angle left

f

Feet and inch unit

HD

Horizontal distance

VD

Relative elevation

SD

Slope distance

N

N coordinate

E

E coordinate

Z

Z coordinate

2-3

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2-3 Operating Key

POWER

MENU

GHI

ABC

DEF

7

8

9

JKL

MNO

PQR

4

5

6

STU

VWX

YZ+

1

2

3

.

-

# F1

F2

F3

F4

ANG

ESC

ENT

0

Alphanumeric characters key

Keys

Name of Key

Function

Star key

Star key mode is used for each presetting or displaying as follows. 1 Contrast of the display 2 Reticle illumination 3 Back Light 4 Tilt correction 5 Point guide (Only for point guide model) 6 Set audio mode

Coordinate meas. key

Coordinate measurement mode

Distance meas. key

Distance measurement mode.

ANG

Angle meas. key

Angle measurement mode

POWER

Power source key

ON/OFF of power source

MENU

Menu key

Switches menu mode and normal mode. To set application measurements and adjust in the menu mode.

ESC

Escape key

• Returning to the measurement mode or previous layer mode from the mode set. • To be DATA COLLECTION mode or LAYOUT mode directly from the normal measurement mode. • It is also possible to use as Record key in normal measurement mode. To select function of Escape key, see Chapter 16 “SELECTING MODE”

ENT

Enter key

Press at the end of inputting values.

Soft key (Function key)

Responds to the message displayed.

F1~F4

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2-4

2-4 Function Key (Soft Key) The Soft Key message is displayed at the bottom line of display. The functions are according to the displayed message. Angle measurement mode

Distance measurement mode

V : 90ﾟ10'20" HR: 120ﾟ30'40" HR: 120ﾟ30'40" HD* 123.45 f HR: OSET HOLD120ﾟ30'40" HSET P1↓ VD: HD* 12.34 123.45f f TILT REP V% VD: 12.34 f P2↓ H-BZ R/L CMPS P3↓

HR: 120ﾟ30'40" HD* OK ? YES NO

10-2

* Standard PWM: Within 10~65 counts (Count for controlling the LED light intensity) PAT: Within 17.7~19.3 counts (Pattern pitch) * If the value is NG, check the CCD waveform and CCD unit. (Fig. 1 in P. 6-15, etc.)

Procedure

Display

Remarks

8

Select "3: CCD PHASE" (F3) and check the angular measurement operation.

H1 PHASE a:9 b:8 c:9 CHRG:06 321ﾟ 36' 07" H1 H2 V1 ---

9

Operate the [F1]~[F3] keys and select the displayed CCD unit. Check other units. On "CCD REPEAT", you can check the CCD angular measurement waveform with the pin on the CPU unit. There is one kind of check pin. By changing the [F1]~[F3] keys, you can check each unit.

* Standard Values of a, b and c: 4 counts or more when the instrument is stationary If the value is 3 counts or less, check the CCD waveform and CCD unit. (P. 6-15) The instrument must display angles correctly.

(Check pin and its signal) • TP1: GND • TP2: Connect to TG (trigger signal) ~CH2 of synchroscope. • TP3: Connect to the CCD output~CH1 of synchroscope.

10

TP1 TP3 TP2

Make sure that all the procedures have ended without problem and then turn off the power. Example of good waveform : Refer to Fig. 6 in P. 9-13.

10-3

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10-3 Setting of Integral Time After replacing and adjusting the parts of the angular measurement reading system including the CPU unit, angular measurement CCD unit and scale, it is necessary to set the integral time as shown below. If this setting is not done properly, the product does not operate correctly.

1

Procedure

Key Operation

As pressing the [F2] and [ANG] keys, turn on the power switch.

F2 ＋

Display

Remarks

TOPCON GTS-100

ANG ＋ POWER

LCD CONT ↓

2

Press the [F4] key.

3

4

--- ENTER

F4

FACTORY MODE [1/6] 1:V ANGLE 0 OFFSET 2:TILT K,A 3:TILT OFFSET

Press the [F4] key. The factory mode [2/6] is displayed.

F4

FACTORY MODE [2/6] 1:CCD CENTER/PWM 2:CCD REPEAT 3:CCD PHASE

Press the [F1] key to access "1: CCD CENTER/PWM".

F1

H1 CENTER→1016 CHARGE :00 INPUT

5

↑

Input the H1 center value (CENTER) and integral time (CHARGE "05") and press the [F4] (ENTER) key.

After inputting the values

SKIP ENTER

H1 CENTER→_1016 CHARGE :05 >Measuring...

F4

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---

10-4

The center value is described on each CCD unit. The integral time "05" is a fixed value.

Procedure 6

The values of PWM and PAT are automatically calculated. Make sure that they are within the standard and press the [F3] (YES) key. Standard: PWM 10~65 PAT 17.7~19.3

7

After the input of H1, the H2 input display appears. Input the values in the same way for H2 and V according to Procedure 5 and 6.

8

When the values of H1, H2 and V are inputted and they are within the standard, the [REC] display appears and recording of the set values are ended.

Key Operation

F3

Display H1 CENTER:1016 CHARGE :05 PWM:XXX PAT:XX.X >OK ? [YES][NO]

Remarks If the values of PWM and PAT are out of standard, the scale, CCD unit or LED unit may be dirty (or installed improperly). Check the units and perform the procedure again.

H2 CENTER→1016 CHARGE :00 INPUT

F3

---

SKIP ENTER

V1 CENTER:1056 CHARGE :05 PWM:XXX PAT:XX.X >OK ? [YES][NO]



10-5

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11. TELESCOPE (EDM) SYSTEM REPAIRS Servicing is to be executed by replacing the respective unit. The telescope consists of the following major components: distance measurement analog unit, distance measurement digital unit, base unit, and objective unit. Adjustments and inspections will differ depending on the unit to be replaced. Follow the flow chart below when executing adjustments and inspections.

Distance measurement digital-analog unit

Base unit

Objective unit

• D-OSC unit • AMP unit

11-7 Telemeter Optical Axis and EDM Optical Axis Adjustment

11-4 Setting of APD Bias

11-5 Reference Output Adjustment

P. 8-8 Vertical angle zero position adjustment: Vertical angle offset setting

P. 8-16 Input of EDM OFFSET L1 / L2 / L3

APPENDIX-1 Inspection Procedure

11-1

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11-1 Nomenclature

EDM base unit

EDM amplifier unit

Plate on AMP side

Objective unit

Plate on D-OSC side

EDM D-OSC unit

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11-2

11-2 Unit Nomenclature and Functions Unit

Appearance

Function

Distance measurement analog unit • AMP unit

Receives the light reflected by the prism, amplifies and detects it. Then, makes a waveform for digital processing.

Distance measurement digital unit (Digital-OSC unit)

Modulates the light frequency and sends it for distance measurement. Then, lights up the LED. Receives the optical receiving signal from the analog unit and calculates to obtain the measured value.

EDM base unit

Switches between internal and external light, and maintains a fixed light intensity.

11-3

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11-3 Preparation for General Adjustment Procedure

Illustration

1

Tools (1) Constant-voltage power supply (ST-PS-01) (2) Power cord (ST-PK-02) (3) Synchroscope (ST-SY-04 or 05) (4) Prism 2

2

Removal of upper cover Remove the cover according to "5-2 Telescope (EDM) System Disassembly Procedure" (P. 5-15).

3

Connection of power supply Connect the power cord, which is already connected to the constant-voltage power supply, to the instrument's power connector. (Output : 8.5V±0.1)

4

GND SIG

Connection of probe Connect the probe of synchroscope to the check pin [SIG] and GND to the check pin [GND].

EDM AMP unit (rear side) PCB 42

5

* The above check pins are on the rear of AMP unit. There, the check pins can be checked by removing the EDM upper cover. * When installing or removing the probes, be very careful not to break the check pin.

Check and adjustment Check and adjust as follows. [1] Check of APD bias (P. 8-23) [2] Adjustment of reference level (P. 11-6)

Standard values

Adjusting/setting item

High luminance standard

Reference level adjustment

1200 ± 100mV

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11-4

11-4 Setting of APD Bias 1) Purpose of setting : Here, set the standard values to operate the distance measurement system (EDM) correctly within the use temperature range. After adjusting or replacing the parts related to the distance measurement system, set the values again. If not, normal operation cannot be guaranteed. 2) How to set : Refer to "APD ADJUST READ" (P. 8-23).

11-5

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11-5 Reference Output Adjustment 1) Purpose of setting : Here, set the reference level value as standard to operate the distance measurement system (EDM) correctly. After replacing or adjusting the parts related to the distance measurement system, adjust the value again. If not, normal operation cannot be guaranteed. 2) How to set : Carry out distance measurement (FINE continuous operation). As watching the waveform on the synchroscope, turn the ND film on the EDM base to adjust the output. Procedure 1

Preparation 1 Remove the battery beforehand. 2 In "MODE SET" (turn on the power as pressing the [F2] key), set "FINE 0.2mm" beforehand. (Because of the 0.2mm mode, it is easy to check the waveform.) 3 After setting, turn off the power.

2

Remove the upper cover from the lens barrel unit.

3

Connect the synchroscope's probe to the [SIG] pin of the AMP unit. Connect GND to the [GND] pin.

4

Connect the instrument to the constant-voltage power supply. (Output: 7.5V)

5

Turn on the power.

Display

Remarks

FINE 0.2/1mm [F1: 0.2mm] F2: 1mm SET

Contents of setting

6

Set the distance measurement mode (slope distance FINE continuous mode) with the operating keys. 1) How to check the waveform The size of waveform is changed at regular intervals. Make adjustment while the waveform is stable. Now, press the [S/A] (F3) key and check the waveform in the set audio mode.

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V : 81ﾟ49'00" HR:322ﾟ59'00" 0SET

HOLD

HSET

P1↓

V : 81ﾟ49'00" HR:322ﾟ59'00" SD*[r] -< m MEAS MODE S/A P1↓

11-6

Before checking the reference output waveform, set a prism in front of the objective lens.

Procedure

Display

2) How to adjust As watching the waveform, turn the ND film on the EDM base to adjust the output within standard.

ND film

Before turning the ND film, remove the screw lock by applying alcohol a little. If alcohol is excessively applied, the screw lock is adhered to other parts to cause malfunction.

Standard: 1200mV ± 100mV

7

After adjustment, first make sure that the reference signal is not changed. Then, install the cover.

8

Turn off the power. The adjustment is completed.

9

At last apply the screw lock to the ND film shaft.

Remarks

11-7

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11-6 How to Check Chopper/Circular Operation 1) Purpose : Make sure that the chopper/circular motors of the EDM base unit operate correctly. 2) Preparation : Chopper/circular operation tool (ST-DK-05): 1 unit Constant-voltage power supply (ST-PS-01): 2 units (for the product and ST-DK-05) Power cable (ST-PK-02) Oscilloscope (ST-SY-04/05) 3) How to connect : Connect the devices as referring to the illustration below. DC5V

0.25V

Chopper/circular flexible cable ST-SY-04/05

ST-PS-01

ST-PS-01

ST-DK-05

GND (TP2)

CH1

SIG (TP1)

DC8.5V 0.1V

DC5V 0.25V

To the instrument's power connector ST-DK-05

Procedure 1

Illustration

Preparation 1 Remove the battery beforehand. 2 Set the constant-voltage power supply to +5V±0.1V. 3 Remove the flexible cable from the J3 connector of the D-OSC unit. (Refer to the right illustration.) 4 Connect the removed flexible cable to the special accessory cable sent from the tool (DK05).

(Removal of flexible cable) A

J3

Flexible cable

Pull out the part A in the arrow mark ( ) direction by taking both ends with tweezers. 2 Lift the part A . (As illustrated below.) 1

A

J3

Flexible cable

Pull the flexible cable in the arrow mark ( ) direction and remove it from the connector. Connect the flexible cable to the J3 connector in the opposite order of the above 1 ~ 3 . Note: The flexible cable must be set with its white surface on the top. Insert the flexible cable to the innermost and then lock it. Donít pull the flexible cable unless the part A is moved. Disconnection may occur. 3

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11-8

Procedure 2

Illustration

How to operate the tool 1) Explanation of switches 1 POWER: Turns ON/OFF the tool power supply. 2 CHOPPER: Changes the chopper direction, from "inside" (INT) to "outside" (EXT) and vice versa. (Also turns ON/OFF.) 3 CIRCULAR: This is a switch of circular operation. 4 CIRCULAR Rotary SW: Changes the direction of circular rotation.

ST-DK-05 EXT

OFF

ON

INT

EXT

INT

OFF

CW

CCW

CW

CCW

ON

OFF

3 POWER

CHOPPER

1

2

4

CHOP. CIR.

CIRCULAR

2) How to check operation 1 Chopper operation: Set "distance measurement" in the instrument and change the switch from "INT" to "EXT". If the product is normal, you can check a red circle (in "EXT") through the objective unit. If you see a red circle in "INT", the motor may not operate normally. 2 Circular operation: As checking the REF. Si signal waveform on the synchroscope, operate the CIRCULAR switch. If the product is normal, the rotation is stable. If the waveform changes according to the stable rotation, there is no problem. If the motor stops rotating during operation, it is necessary to replace the motor.

Refer to P. 11-6 for setting the synchroscope.

11-9

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11-7 Telemeter Optical Axis and EDM Optical Axis Adjustment Be sure to do the following adjustments after replacing the distance measurement analog unit, base unit, or objective unit. (1) Optical reception/emission focusing position adjustment This aligns the optical axes for optical reception and emission. Procedure 1

Illustration

Install the optical receiving and optical emitting fibers on the base with 2 screws for each.

Screws Optical receiving fiber

Screws Optical emitting fiber

2

Use 2 screws to install the base unit on the adjustment collimator (ST-AC-01).

3

Position the chopper and circular wedge outward (distance measurement). Use a screwdriver to turn the circular.

Fiber

Chopper

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11-10

Circular wedge

Procedure 4

Illustration

Install the optical receiving fiber adapter (ST-ID8A), optical receiving fiber cap, and optical emitting fiber cap on the illuminator (ST-ID-01~03).

Adjustment collimator

Micrometer for focusing

Light source

5

Use the collimator to focus the optical receiving and optical emitting images. Obtain the read values of the micrometer when the optical emitting image is in focus and when the optical receiving image is in focus and calculate the difference between the two read values. Insert the adjusting washer (0.1, 0.05 or 0.02) equivalent to the difference into the fiber cap. • When the difference positive : Insert the washer fiber cap. • When the difference negative : Insert the washer fiber cap.

Micrometer

between the read values is into the optical receiving between the read values is into the optical emitting

Focusing accuracy: ±0.02

11-11

(Example) • Read value when the optical emitting image is in focus: 6.55 • Read value when the optical receiving image is in focus: 6.50 Difference between the read values: 6.55-6.50=+0.05 In the above case, insert the adjusting washer of 0.05 into the optical receiving fiber cap.

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Procedure 6

Illustration

Match the optical receiving and optical emitting images. (1) Loosen the 3 position adjustment screws and move the optical receiving base to match the optical receiving and optical emitting images. (2) The position offset must be within 1/10. Optical receiving

Optical emitting

Circular Chopper

Within 1/10

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11-12

(2) Telemeter axis and telescope optical axis adjustment This aligns the telemeter axis with the telescope optical axis. Procedure

Illustration

1

Place the instrument on the collimator base.

2

Objective focusing Turn the objective lens unit and collimate infinity and 1.3m.

3

Perpendicularity check of horizontal axis and line of sight. If the perpendicularity is off, adjust with the left and right reticle adjustment screws. [Refer to “APPENDIX1-1 Theodolite System Accuracy Inspection” (P. APPENDIX-3).]

4

Install the optical axis adjustment light source (ST-DA-16).

11-13

Optical emitting side

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Procedure 5

Illustration

Set the chopper to distance measurement side by using the tool (ST-DK-05). While viewing from the objective side, a φ0.5 point of light should be visible on either half of the lens.

Optical emitting fiber

Distance measurement side Chopper

6

7

EDM axis alignment Move the dichroic holder and the base to align the optical emitting image with the center of the scale. (1) Face the EDM base toward the collimator and move it forward and backward. The optical emitting image will then move right and left. (2) Move the dichroic holder in the turning direction. The optical emitting image will then move up and down. Use the dichroic holder to move the image by ±1' in the vertical direction. In other cases, you can use the up/down reticle adjustment screws.

EDM focusing Turn the objective lens unit and adjust while looking through the servicing collimator's eyepiece. To focus the EDM axis, adjust the optical emitting image to be fit to the center of the scale while monitoring the result of turning the objective lens unit. When the objective unit and the dichroic holder are moved, the intersection of the horizontal axis and line of sight will be incorrect. Therefore, readjust so that the EDM axis (optical emitting image) is fit to the center of the scale. Alignment accuracy of 50" or less. Note: After the adjustment, the height zero position will be incorrect. Be sure to execute “Vertical zero position adjustment: Vertical angle offset setting” (P. 8-8).

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11-14

Dichroic holder Dichroic holder mounting screw

Chopper

Left, right

50" or less

6' Optical emitting image

12. UPLOAD OF SOFTWARES The instrument of the GTS-100N series operates with the following software configuration. Software

Unit

Description

MAIN

CPU UNIT

Software to control the angular measurement, tilt, and EDM, to display on the screen, and to control the power supply, keyboard and communication, etc.

Language 1

CPU UNIT

Software for the display configuration data applicable to a variety of languages (1)

Language 2

CPU UNIT

Software for the display configuration data applicable to a variety of languages (2)

Language 3

CPU UNIT

Software for the display configuration data applicable to a variety of languages (3)

Font

CPU UNIT

Software for the 2-byte font data

EDM

D-OSC UNIT

Software to control EDM

Execute upload of the softwares according to the order of precedence as shown below. 1 MAIN P. 12-2 2 Language 1 ~ 3 P. 12-10 3 Font P. 12-16 * The English display configuration data and the 1-byte font are packaged in the MAIN software. * Version up is not performed for the EDM software. * The Font file does not have the version number.

12-1

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12-1 Check of Software Version Tools to be used: Constant-voltage power supply (ST-PS-01) and power cable (ST-PK-02) 1 MAIN • Language software Procedure 1

Set the constant-voltage power supply to 8.5±0.1V.

2

Connect the instrument to the constant-voltage power supply (ST-PS01) with the power cable (ST-PK-02) and the tool power supply (ST-DA34).

3

As pressing the [MENU] key, press the [POWER] key to turn on the power. The versions of the MAIN software and the language files are displayed.

Key Operation

[MENU] + [POWER]

5

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MAIN software Language 1 Language 2

E75F

Check the version.

Check the version of the MAIN software and the check sum. * If the check sum is not correct, upload is not normally finished. Perform upload again.

Press the [POWER] key to turn off the power.

Remarks

Ver. S1.02 Jp2.27 CN2.27 EXIT

Ver. S1.02 Jp2.27 CN2.27 EXIT

After a few seconds, the check sum is displayed at the upper right on the screen.

4

Display

Check the check sum.

Ver. S1.02 Jp2.27 CN2.27 EXIT

[POWER]

12-2

E75F

EDM software

2

Procedure

Key Operation

Display

1

Set the constant-voltage power supply to 8.5±0.1V.

2

Connect the instrument to the constant-voltage power supply (ST-PS01) with the power cable (ST-PK-02) and the tool power supply (ST-DA34).

3

As pressing the [F2] and [ANG] keys, press the [POWER] key to turn on the power. The factory mode is displayed.

[F2] + [ANG] + [POWER]

4

Press the [F4] (ENTER) key. The factory mode menu is displayed.

[F4]

FACTORY MODE [1/6] 1:V ANGLE 0 OFFSET 2:TILT K,A 3:TILT OFFSET

5

Press the [F4] (P) key twice. "FACTORY MODE [3/6]" is displayed.

[F4]

FACTORY MODE [3/6] 1:EDM VERSION 2:EDM OFFSET 3:EDM COUNT DATA

Press the [F1] (EDM VERSION) key. The EDM software version is displayed for a few seconds and then "FACTORY MODE [3/6]" appears again.

[F1]

Press the [POWER] key to turn off the power.

[POWER]

6

7

[F4]

↓

Remarks

LCD CONT S.N.:123456 ↑ S.N. ENTER

[Ver. 2.01]

12-3

Confidential : duplication and reproduction prohibited

12-2 Upload of Softwares Tools to be used: Constant-voltage power supply (ST-PS-01), power cable (ST-PK-02), F-4 cable, PC and master CD 1 MAIN software Procedure

Key Operation

1

Set the constant-voltage power supply to 8.5±0.1V.

2

Connect the instrument to the constant-voltage power supply (ST-PS01) with the power cable (ST-PK-02).

3

Connect the instrument to PC with the F-4 cable.

4

Turn on the power of PC and insert the master CD.

5

Start the Windows Explorer.

6

Double-click the CD drive to open the CD. * The volume label name may not be same because of the issue date of the master CD.

[CD drive]

7

Double-click the [GTS100N] folder to open the folder.

[GTS100N]

Confidential : duplication and reproduction prohibited

12-4

Display

Remarks

Key Operation

Procedure 8

Double-click [GTSLOAD.exe] start "GTS loader".

to

9

Select the communication port to be used by PC with the [ ] button of the "Port" column. * The initial setting is "COM1".

10

Set the communication speed between PC and the instrument to "38400" with the [ ] button of the "Speed" column. * The initial setting is "38400".

11

Click [Send] of "Program". The upload status check display appears and PC is in the upload waiting condition.

Display

Remarks

[GTSLOAD .exe]

[Send]

12-5

Confidential : duplication and reproduction prohibited

Key Operation

Display

In the instrument, as pressing the [F3] key, press the [POWER] key to turn on the power. The loader mode is displayed.

[F3] + [POWER]

LCD CONT

13

Press the [F4] (ENTER) key. The loader menu is displayed.

[F4]

14

Press the [F4] (Protocol) key. The communication speed setting display appears.

[F4]

Procedure 12

DOWN

16

Make sure that the communication speed is 38400bps and press the [F4] (ENTER) key. The communication speed is set and the loader menu appears again.

[F4]

* If the communication speed is not 38400bps, select "38400bps" with the [F1] (DOWN) or the [F2] (UP) key and then press the [F4] (ENTER) key.

[F1] or [F2]

Press the [F1] (Program Area) key. The mode selection display appears.

Confidential : duplication and reproduction prohibited

---

X-Modem protocol R [38400]bps UP --- ENTER

Loader Menu F1:Program Area F2:DATA Area F4:Protocol

Program Area F1:Load F2:Send

12-6

ENTER

Loader Menu F1:Program Area F2:DATA Area F4:Protocol

DOWN

15

UP

Remarks

Procedure

Key Operation

17

Press the [F1] (Load) key. The load menu is displayed.

[F1]

18

Press the [F1] (Program Load) key. Upload starts from PC to the instrument.

[F1]

Display

Remarks

Load F1:Program Load F2:Language Load F3:Font Load

Program Loading

On the upload status check display of PC, the display title [Send-wait] is changed to [Sending].

The upload progress is displayed.

When upload is ended, the display title [Sending] is changed to [Sendwait] and PC is in the upload waiting condition.

When upload is ended, the upload finish check display appears on the instrument.

Load success

12-7

Confidential : duplication and reproduction prohibited

Procedure

Key Operation

Display

* If the display title [Send-wait] is not changed to [Sending] on the upload status check display of PC when upload starts, upload is not performed. Check the connection and the communication setting again.

19

On the upload status check display of PC, click the [Cancel] button. The upload status check display is closed and the GTS-loader menu appears again.

[Cancel]

20

On the upload finish check display of the instrument, press the [ENT] key. The load menu appears again.

[ENT]

From now on, carry out the procedure below if you want to perform upload of the following files. • When you want to perform upload of the Language file, perform Procedure 11 on P.12-11 and Procedure 18 and after on P.12-13.

• When you want to perform upload of the Font file, perform Procedure 11 on P.12-17 and Procedure 18 and after on P.12-19.

21

Press the [POWER] key of the instrument to turn off the power.

Confidential : duplication and reproduction prohibited

[POWER]

12-8

Load F1:Program Load F2:Language Load F3:Font Load

Remarks

Procedure 22

Key Operation

Display Check the version.

Refer to "12-1 Check of Software Version" and check if upload is done correctly.

Check the check sum.

Ver. S1.02 Jp2.27 CN2.27 EXIT

23

Remove the power cable (ST-PK-02) and F-4 cable from the instrument.

24

Click the [Exit] button on "GTS loader" of PC. "GTS loader" is ended.

25

Take out the master CD and turn off PC.

Remarks

E75F

[Exit]

12-9

Confidential : duplication and reproduction prohibited

Language software

2

Procedure

Key Operation

1

Set the constant-voltage power supply to 8.5±0.1V.

2

Connect the instrument to the constant-voltage power supply (ST-PS01) with the power cable (ST-PK-02) and the tool power supply (ST-DT-34).

3

Connect the instrument to PC with the F-4 cable.

4

Turn on the power of PC and insert the master CD.

5

Start the Windows Explorer.

6

Double-click the CD drive to open the CD. * The volume label name may not be same because of the issue date of the master CD.

[CD drive]

7

Double-click the [GTS100N] folder to open the folder.

[GTS100N]

Confidential : duplication and reproduction prohibited

12-10

Display

Remarks

Key Operation

Procedure 8

Double-click [GTSLOAD.exe] start "GTS loader".

to

9

Select the communication port to be used by PC with the [ ] button of the "Port" column.

Display

Remarks

[GTSLOAD .exe]

* The initial setting is "COM1".

10

Set the communication speed between PC and the instrument to "38400" with the [ ] button of the "Speed" column. * The initial setting is "38400".

11

Click [Send] of "Language". The upload status check display appears and PC is in the upload waiting condition.

[Send]

Example: Language 1 (Japanese display file) * The English display file is packaged with the MAIN software.

12-11

Confidential : duplication and reproduction prohibited

Key Operation

Display

In the instrument, as pressing the [F3] key, press the [POWER] key to turn on the power. The loader mode is displayed.

[F3] + [POWER]

LCD CONT

13

Press the [F4] (ENTER) key. The loader menu is displayed.

[F4]

14

Press the [F4] (Protocol) key. The communication speed setting display appears.

[F4]

Procedure 12

DOWN

16

Make sure that the communication speed is 38400bps and press the [F4] (ENTER) key. The communication speed is set and the loader menu appears again.

[F4]

* If the communication speed is not 38400bps, select "38400bps" with the [F1] (DOWN) or the [F2] (UP) key and then press the [F4] (ENTER) key.

[F1] or [F2]

Press the [F1] (Program Area) key. The mode selection display appears.

Confidential : duplication and reproduction prohibited

---

X-Modem protocol R [38400]bps UP --- ENTER

Loader Menu F1:Program Area F2:DATA Area F4:Protocol

Program Area F1:Load F2:Send

12-12

ENTER

Loader Menu F1:Program Area F2:DATA Area F4:Protocol

DOWN

15

UP

Remarks

Procedure

Key Operation

Display

17

Press the [F1] (Load) key. The load menu is displayed.

[F1]

Load F1:Program Load F2:Language Load F3:Font Load

18

Press the [F2] (Language File Load) key. The Language load menu is displayed.

[F2]

Language F1:Area F2:Area F3:Area

19

Press the [F1] (Area 1) key. Upload starts from PC to the instrument. * The Area number corresponds to the Language number.

[F1]

Language File Load

Remarks

File Load 1 2 3

Area 1 Loading

On the upload status check display of PC, the display title [Send-wait] is changed to [Sending].

The upload progress is displayed.

When upload is ended, the display title [Sending] is changed to [Sendwait] and PC is in the upload waiting condition.

12-13

Confidential : duplication and reproduction prohibited

Procedure

Key Operation

When upload is ended, the upload finish check display appears on the instrument.

Load success

20

* If the display title [Send-wait] is not changed to [Sending] on the upload status check display of PC when upload starts, upload is not performed. Check the connection and the communication setting again.

21

On the upload status check display of PC, click the [Cancel] button. The upload status check display is closed and the GTS-loader menu appears again.

[Cancel]

22

On the upload finish check display of the instrument, press the [ENT] key. The Language load menu appears again.

[ENT]

From now on, carry out the procedure below if you want to perform upload of the following files. • When you want to perform upload of the Language file, perform Procedure 11 on P.12-11 and Procedure 18 and after on P.12-13.

• When you want to perform upload of the Font file, perform Procedure 11 on P.12-17 and Procedure 18 and after on P.12-19.

Confidential : duplication and reproduction prohibited

Display

12-14

Language F1:Area F2:Area F3:Area

File Load 1 2 3

Remarks

Procedure 23

Press the [POWER] key of the instrument to turn off the power.

24

Refer to "12-1 Check of Software Version" and check if upload is done correctly.

25

Remove the power cable (ST-PK-02) and F-4 cable from the instrument.

26

Click the [Exit] button on "GTS loader" of PC. "GTS loader" is ended.

27

Take out the master CD and turn off PC.

Key Operation

Display

Remarks

[POWER]

Check the version.

Ver. S1.02 Jp2.27 CN2.27 EXIT

E75F

[Exit]

12-15

Confidential : duplication and reproduction prohibited

FONT file

3

Procedure

Key Operation

1

Set the constant-voltage power supply to 8.5±0.1V.

2

Connect the instrument to the constantvoltage power supply (ST-PS-01) with the power cable (ST-PK-02) and the tool power supply (ST-DA-34).

3

Connect the instrument to PC with the F-4 cable.

4

Turn on the power of PC and insert the master CD.

5

Start the Windows Explorer.

6

Double-click the CD drive to open the CD. * The volume label name may not be same because of the issue date of the master CD.

[CD drive]

7

Double-click the [GTS100N] folder to open the folder.

[GTS100N]

Confidential : duplication and reproduction prohibited

12-16

Display

Remarks

Key Operation

Procedure 8

Double-click [GTSLOAD.exe] start "GTS loader".

to

9

Select the communication port to be used by PC with the [ ] button of the "Port" column.

Display

Remarks

[GTSLOAD .exe]

* The initial setting is "COM1".

10

Set the communication speed between PC and the instrument to "38400" with the [ ] button of the "Speed" column. * The initial setting is "38400".

11

Click [Send] of "2Byte Font File". The upload status check display appears and PC is in the upload waiting condition.

[Send]

12-17

Confidential : duplication and reproduction prohibited

Procedure 12

Key Operation

In the instrument, as pressing the [F3] key, press the [POWER] key to turn on the power. The loader mode is displayed.

[F3] + [POWER]

13

Press the [F4] (ENTER) key. The loader menu is displayed.

[F4]

14

Press the [F4] (Protocol) key. The communication speed setting display appears.

[F4]

Display LCD CONT DOWN

16

Make sure that the communication speed is 38400bps and press the [F4] (ENTER) key. The communication speed is set and the loader menu appears again.

[F4]

* If the communication speed is not 38400bps, select "38400bps" with the [F1] (DOWN) or the [F2] (UP) key and then press the [F4] (ENTER) key.

[F1] or [F2]

Press the [F1] (Program Area) key. The mode selection display appears.

Confidential : duplication and reproduction prohibited

UP

---

X-Modem protocol R [38400]bps UP --- ENTER

Loader Menu F1:Program Area F2:DATA Area F4:Protocol

Program Area F1:Load F2:Send

12-18

ENTER

Loader Menu F1:Program Area F2:DATA Area F4:Protocol

DOWN

15

Remarks

Procedure

Key Operation

17

Press the [F1] (Load) key. The load menu is displayed.

[F1]

18

Press the [F3] (Font Load) key. Upload starts from PC to the instrument.

[F3]

Display

Remarks

Load F1:Program Load F2:Language Load F3:Font Load

Font Data Loading

On the upload status check display of PC, the display title [Send-wait] is changed to [Sending].

The upload progress is displayed.

When upload is ended, the display title [Sending] is changed to [Sendwait] and PC is in the upload waiting condition.

When upload is ended, the upload finish check display appears on the instrument.

Load success

12-19

Confidential : duplication and reproduction prohibited

Procedure

Key Operation

Display

* If the display title [Send-wait] is not changed to [Sending] on the upload status check display of PC when upload starts, upload is not performed. Check the connection and the communication setting again.

19

On the upload status check display of PC, click the [Cancel] button. The upload status check display is closed and the GTS-loader menu appears again.

[Cancel]

20

On the upload finish check display of the instrument, press the [ENT] key. The load menu appears again.

[ENT]

21

Press the [POWER] key of the instrument to turn off the power.

[POWER]

22

Remove the power cable (ST-PK-02) and F-4 cable from the instrument.

Confidential : duplication and reproduction prohibited

12-20

Load F1:Program Load F2:Language Load F3:Font Load

Remarks

Procedure 23

Click the [Exit] button on "GTS loader" of PC. "GTS loader" is ended.

24

Take out the master CD and turn off PC.

Key Operation

Display

Remarks

[Exit]

12-21

Confidential : duplication and reproduction prohibited

13. ADJUSTING MODE 13-1 Adjustment of Vertical Angle 0 Datum If when measuring the vertical angle of target A at telescope position normal (direct) and reverse settings, the amount of normal and reverse measurements combined is other than 360° (ZENITH-0), half of the difference from 360° is the error amount from corrected 0 setting. Carry out adjustment. As adjustment for vertical angle 0 setting is the criteria for determining instrument coordinate origin, use special care for adjustment. Operating procedure

Operation

1

Level the instrument properly with the plate level.

2

While pressing the [F1] key, turn power switch ON.

[F1] + Power ON

3

Press the [F1] key.

[F1]

Display

ADJUSTMENT MODE F1:V ANGLE 0 POINT F2:INST. CONSTANT F3:FRQ CHECK MODE V0 ADJUSTMENT FRONT V: 90ﾟ00'00" ENTER

4

Collimate target A from the telescope properly in normal setting.

5

Press the [F4] (ENTER) key.

6

Collimate target A in reverse telescope setting.

7

Press the [F4] (ENTER) key. Measured value is set and carry out normal angle measurement.

Collimate A (Normal)

[F4]

V0 ADJUSTMENT REVERSE V: 270ﾟ00'00" ENTER

Collimate A (Reverse)

[F4]

V : 270ﾟ00'00" HR: 120ﾟ30'40" 0SET HOLD HSET P1↓

8

Check that the total amount of normal and reverse angular travel is 360° collimating the target A by normal and reverse positions.

13-1

Confidential : duplication and reproduction prohibited

13-2 How to Set the Instrument Constant Value To set the Instrument constant which is obtained in P. APPENDIX-6, follow as below. Operating procedure 1

Operation

While pressing the [F1] key, turn power switch ON.

[F1] + Power ON

2

Press the [F2] key.

[F2]

Display ADJUSTMENT MODE F1:V ANGLE 0 POINT F2:INST. CONSTANT F3:FRQ CHECK MODE

INST. CONSTANT SET INST. CONSTANT : - 0.6 mm INPUT --- --- ENTER [---][---][CLR][ENT]

3

Enter the constant value. *1), 2)

[F1] Enter value [F4]

4

Turn power switch OFF.

Power OFF

*1) Refer to P. 8-5 for inputting the alphabet letters. *2) To cancel the setting, press the [ESC] key.

Confidential : duplication and reproduction prohibited

13-2

INST. CONSTANT SET INST. CONSTANT : - 0.7 mm INPUT --- --- ENTER

13-3 Reference frequency check mode The beam modulated by the reference frequency of EDM is emitted continuously. This mode is used for frequency test mainly. Operating procedure 1

Operation

While pressing the [F1] key, turn power switch ON.

[F1] + Power ON

2

Press the [F3] (FRQ CHECK MODE) key.

[F3]

Display ADJUSTMENT MODE F1:V ANGLE 0 POINT F2:INST. CONSTANT F3:FRQ CHECK MODE

FRQ CHECK MODE EXIT

3

Press the [F1] (EXIT) key. The display will return to Adjustment mode menu.

13-3

[F1]

ADJUSTMENT MODE F1:V ANGLE 0 POINT F2:INST. CONSTANT F3:FRQ CHECK MODE

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14. REPAIR TOOL LIST Item

Disassembly Tools

Main unit

Telescope

Tool

Part No.

Application

Flexible wrench Torque screwdriver

ST-TK-17 ST-BA-06

Torque screwdriver

ST-DA-45

Fiber wrench Objective pulling tool Objective plate wrench Decoration ring turner

ST-TF-02 ST-DA-14 ST-DA-13 ST-DA-12

Axis set nut removal Right/left metal and tilt unit installation Vertical axis unit installation and removal Optical emitting fiber removal Objective unit installation and removal Objective unit installation and removal Black-colored ring installation and removal Optical emitting/receiving positioning Optical emitting/receiving positioning Optical emitting/receiving positioning Telemeter axis focus adjustment

Adjusting collimator Illuminator Optical receiving fiber adapter Optical axis adjustment light source Distance mea- Digital storage oscilloscope surement/ Angular measurement

Adjustment Tools

Telescope

(H) angular measurement LED lighting tool (V) CCD lighting tool CCD display tool Connecting cable Connecting cable Tilt pull-out cable Circular/chopper operation checking tool Power cable Tilt counter Horizontal angle round rotation tool Constant-voltage power supply Tool power supply

ST-AC-01 ST-ID-01 ST-ID-8A ST-DA-16

Remarks

ST-SY-05

Because the production of STSY-04 is discontinued, we have prepared the substitute. Made by Tektronix: Model No.TDS3032B ST-CD-01 (H) angular measurement position adjustment ST-CD-02 (V) angular measurement position adjustment ST-DT-01 (H)/(V) angular measurement adjustment ST-GS-23 (H) angular measurement position adjustment ST-GS-24 (V) angular measurement position adjustment ST-GS-26 Tilt positioning adjustment ST-DK-05 Chopper/circular operation check ST-PK-02 Power supply ST-AL-18 Tilt positioning adjustment ST-HK-02 Horizontal angle round rotation check ST-PS-01 Power supply ST-DA-34 Power supply

14-1

Confidential : duplication and reproduction prohibited

15. ADHESIVES AND LUBRICANTS 15-1 Adhesives and Application Locations

Collar: Screw lock 1401

Collar: Screw lock 1401

Packing joint: Silicone (KE-347T)

Packing joint: Silicone (KE-347T)

15-1

Confidential : duplication and reproduction prohibited

15-2 Lubricants and Application Locations (1) Plate unit Piston unit: SH-33

Joint unit: K-2

V ring: NB-52

V ring: NB-52

Vertical clamp unit: MG-28

Center cover: SH-33M

Horizontal clamp unit: K-2

Steel ball: K-2 V ring: NB-52 Vertical axis: K-4

Confidential : duplication and reproduction prohibited

15-2

(2) Lens barrel unit

Internal Ass'y: MG-28

Washer: SH-33M

V ring: SH-33M Objective unit: SH-33M

Focusing ring: SH-33M

15-3

Confidential : duplication and reproduction prohibited

16. SPECIFICATIONS Telescope Length Objective lens Magnification Image Field of view Resolving power Minimum focus Reticle illumination

: 150mm : 45mm (EDM 50mm) : 30× : Erect : 1° 30' : 3.0" : 1.3m : Provided

Distance measurement Measurement range Atmospheric conditions

Prism

Condition 1

Mini prism

Condition 2

900m

(3,000ft)

----

1 prism

2,000m

(6,600ft)

2,300m

3 prisms

2,700m

(8,900ft)

3,100m (10,200ft)

9 prisms

3,400m (11,200ft)

4,000m (13,200ft)

(7,500ft)

Condition 1: Sight haze with visibility about 20km (12.5miles) moderate sunlight with light heat shimmer. Condition 2: No haze with visibility about 40km (25miles), overcast with no heat shimmer. Measurement accuracy : ± (2mm + 2ppm × D) m.s.e. D: Measuring distance (mm) Least Count in Measurement Fine measurement mode Coarse measurement mode Tracking measurement mode Measurement Display Measurement Time Fine measurement mode Coarse measurement mode Tracking measurement mode

Atmospheric Correction Range Prism Constant Correction Range Coefficient Factor

: 1mm (0.005ft.) / 0.2mm (0.001ft.) : 10mm (0.02ft.) / 1mm (0.005ft.) : 10mm (0.02ft.) : 12 digits : max. display 99999999.9999

: 1mm : 1.2sec. (Initial 4sec.) 0.2mm : 2.8sec. (Initial 5sec.) : 0.7sec. (Initial 3sec.) : 0.4sec. (Initial 3sec.) (The initial time will be different by a condition and setting EDM off time.) : -999.9 ppm to +999.9 ppm, in 0.1 ppm increments : -99.9 mm to +99.9 mm, in 0.1 mm increments : Meter / Feet International feet 1meter = 3.28083989501 ft. US SURVEY feet 1meter = 3.28083333333 ft.

16-1

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Electronic Angle Measurement Method : Absolute reading Detecting system : Horizontal angle : 2 sides Vertical angle : 1 side Minimum reading : 5" / 1" (1mgon / 0.2mgon) reading Accuracy (Standard deviation based on DIN 18723) GTS-102N : 2" (0.6mgon) GTS-105N : 5" (1.5mgon) Measuring time : Less than 0.3 sec. Diameter of circle : 71 mm Tilt Correction (Automatic index) Tilt sensor Method Compensating Range Correction unit Others Instrument height Level sensitivity Circular level Plate level Optical Plummet Telescope Magnification Focusing range Image Field of view Dimension Weight Instrument (with battery) (without battery) Plastic carrying case

Durability Protection against water and dust Ambient Temperature Range

Confidential : duplication and reproduction prohibited

: Automatic vertical compensator : Liquid type : ±3' : 1" (0.1mgon)

: 176mm (6.93in) Base unit detachable (Height from the tribrach dish to the center of telescope) : 10' / 2mm : 30" / 2mm : 3× : 0.5m to infinity : Erect : 5° (φ114mm / 1.3m) : 336 (H) × 184 (W) × 172 (L) mm (13.2 (H) × 7.2 (W) × 6.8 (L) in)

: 4.9kg (10.8 lbs) : 4.6kg (10.1 lbs) : 3.4kg (7.5 lbs) (Weight of the carrying case may be slightly different due to specific market.) : IP54 (with BT-G1) (Based on the standard IEC60529) : -20°C to +50°C (-4°F to +122°F)

16-2

Battery BT-G1 (This battery does not contain mercury.) Out put voltage : 7.2V Capacity : 2300mAh (Ni-MH) Number of cells :6 Maximum operating time (when fully recharged) at +20°C (+68°F) Including distance measurement : 8 hours (10,000 points) Angle measurement only : 40 hours Weight : 0.3 kg (0.7 lbs) Battery Charger BC-G1B/C Input voltage Frequency Recharging time (at +20°C / +68°F) Battery BT-G1 Discharging time (at +20°C / +68°F) Battery BT-G1 Operating temperature Charging signal Refreshing signal Finishing signal Weight

: AC120V (BC-G1B) AC220V (BC-G1C) : 60Hz (BC-G1B) 50Hz (BC-G1C) : 1.8 hours : 10 hours (in case of full charge) : +10°C to +40°C (+50°F to 104°F) : Red lamp illumination : Yellow lamp illumination : Green lamp illumination : 0.5 kg (1.1 lbs)

16-3

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APPENDIX APPENDIX1. Inspection Procedure Before starting repairs, use the following procedure to doublecheck the problem location. Before the instrument is disassembled, carry out : APPENDIX1-1 Theodolite System Accuracy Inspection APPENDIX1-2 Telescope (EDM) System Accuracy Inspection When you have located the problem, proceed with disassembly and replacement of the problem unit as described in the repair manual.

Level the instrument.

Theodolite system accuracy inspection

EDM system accuracy inspection

Repair the trouble part according to trouble shooting flow chart.

Repair the trouble part according to trouble shooting flow chart.

Inspection/repair is ended.

Shipment

APPENDIX-1

Confidential : duplication and reproduction prohibited

APPENDIX1-1 Theodolite System Accuracy Inspection Unit

Item

1

Perpendicularity of plate level and vertical axis

Inspection / Adjustment Procedure Inspection:

Operate the leveling screw to center the bubble. Turn the instrument in 180° to check the movement of the bubble.

Standard 1/4 graduation or less

Adjustment: Turn the level's adjustment nut to compensate for 1/2 the offset, and turn the leveling screw to compensate for the other 1/2. Adjustment nut

2

Perpendicularity of circular level and vertical axis

Inspection:

Check it at the same time with the above “1”.

1/3 graduation or less

Adjustment: Turn the level adjustment nut until the bubble is centered.

Adjustment nut

3

4

Alignment of vertical axis and optical plummet telescope's line of sight (optical plummet accuracy)

Inspection:

Reticle vertical cross hair inclination (Scale inclination)

Inspection:

Collimate the object set 1m~1.5m away. The measured value must be half the deviation when turning the instrument in 180°.

0.5mm or less

Adjustment: Turn the retile adjustment screw to correct for half the deviation. When aligning the telescope’s upper or lower vertical cross hair with the bottom cross hair, check the offset of another cross hair.

Adjustment: Loosen the eyepiece cell set screw and align the reticle vertical cross hair with the bottom cross hair.

Set screw

Confidential : duplication and reproduction prohibited

APPENDIX-2

One vertical cross hair or less

Unit

Item

5

Perpendicularity of horizontal axis and vertical axis (plumb line)

Inspection / Adjustment Procedure Inspection:

Collimate the elevation angle collimator and then the depression angle collimator. At that time, read the offset from the vertical line at the normal and reverse positions of telescope. The measured value must be half the difference between the read values at the normal and reverse positions.

Standard 10" or less

Adjustment: Slightly loosen only the right horizontal bearing screws A, B, and C. Use a rod pin and turn the plumb line adjustment screw to press and adjust the metal part. Loosen these screws. Not loosened

A B

Down

6

Perpendicularity of horizontal axis and line of sight (double centering)

Inspection:

C

Up Adjustment screw

Collimate one horizontal collimator, reverse the telescope and collimate another collimator. Read the deviation at each collimation. The measured value must be half the deviation.

10" or less

To eliminate the collimator's vertical error, when you have done observation at normal and reverse positions, add the normal and reverse deviation. The measured value must be 1/4 the obtained value. Adjustment: Turn the right and left reticle adjustment screws to make the adjustment. Amount of offset 1 Correction = Offset × − 2

Right and left adjustment screws 7

Tilt sensor operating range

Inspection:

Align the collimator scale with the reticle scale. Use the vertical tangent screw to display [90°00'00"]. Use the leveling screw to incline the axis back and forth in 3' or more from the vertical condition.

“TILT OVER” is displayed.

Adjustment: Carry out the tilt offset adjustment. If the operating range cannot be corrected by offset adjustment, adjust the tilt installation position.

APPENDIX-3

Confidential : duplication and reproduction prohibited

Unit 8

Item Tilt correction accuracy

Inspection / Adjustment Procedure Inspection:

Align the collimator scale with the reticle scale. Use the vertical tangent screw to display [90°03'00"]. Use the leveling screw to align the collimator with the reticle scale.

Standard 10" or less

Adjustment: Carry out the tilt offset adjustment. If the correction accuracy cannot be corrected by offset adjustment, adjust the tilt installation position. 9

Height “0” position

Inspection:

Align the collimator scale with the reticle scale and check the error against the horizontal position [90°00'00" (or 0°00'00")].

10" or less

Adjustment: Carry out “V ANGLE 0 POINT” of the adjustment mode (refer to the instruction manual). If the height “0” position is not corrected by “V ANGLE 0 POINT” (error is excessive), adjust the vertical scale installation position. Install with the 3 set screws so that it is within ±5° from the height “0” position. (Torque: 70N-cm (7kgf-cm)) Set screw +5 -5

CCD Ass'y mounting screw

10

Alignment of line of sight for sighting collimator

Inspection:

CCD unit

Catch the object with the sighting collimator. Then, when collimating the object with the telescope, the offset from the reticle center must be the measured value.

Adjustment: Loosen the sighting collimator mounting screw and turn it right and left to correct.

Mounting screw

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APPENDIX-4

Within 20'

APPENDIX1-2 Telescope (EDM) System Accuracy Inspection APPENDIX1-2-1 Inspection of distance measuremet optical axis and telescope optical axis Procedure

Illustration

1

Set the instrument to the collimator.

2

Align the collimator's scale with telescope's reticle.

3

Turn on the power.

4

Collimate from the collimator, and check if there is a blinking red circular image.

5

Make sure the center of the red circular image is deviated from the center of the collimator scale by 1/7 (1'20") or less of the red circular image's diameter.

Collimator scale

Red image

1/7 (1'20") or less of the red circular image's diameter

APPENDIX-5

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APPENDIX1-2-2 EDM system inspection (1) Linearity 30MHz is used for the distance measurement frequency of the instrument. The points for measurement are different from the models of 15MHz. Although there are several ways to check the linearity, the following is a simple and sure way. • Setting the base line site The base line site is to be on solid ground (concrete, etc.). Avoid direct sunlight. A distance of about 20 meters must be allowed. Set the point in a concrete block of at least 30-cm square.

30cm

Point

The entire surface may also be concrete (indoor location is thereby allowed).

30cm

As referring to the near distance measurement accuracy items shown on JSIMA102, set points for measurement. The following table shows the example of point. The setting error must be ±5 cm. Use steel tape to measure the distance (reference value) of each point. Accuracy must be ±1 mm. • Measurement Set up the instrument at the 0 m point, and prepare a check sheet as shown below and record the data for each point. Record the data for 10 measurements at each point. Measurement Distance

10.00m

1

2

6 10.004 5

3 7 4 5

4 8 5 4

5 9 4 4

10 4 5

Average ｘ

Reference value α

Error x-α

10.0044

10.00544

-0.0010

11.25m

+0.0010

12.50m

-0.0010

13.75m

-0.0030

15.00m

-0.0010

(mm) 3 2 1 -1

10.00

11.25

12.50

-2 -3

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APPENDIX-6

13.75

15.00

(m)

After the measurements, check the instrument constant (S). The instrument constant (S) can be obtained as follows: Constant (s) =

–1+1–1–3–1 ------------------------------------------- = – 1mm 5

To input the EDM instrument constant (S), follow the description of the instrument constant (S) input method in this manual. (2) Long distance linearity • Setting the base line site At a distance more than 300 meters away, install two points to be used for setting the prism. Select a site with favorable atmospheric conditions. Use three prisms. • Measurement To measure the reference point, use the EDM and average the values from two or three EDMs. For long distances, the distance will vary slightly (normally by ±10 mm) due to the atmospheric conditions. Therefore, calibrate the unit once a month. Note : Also take the PPM correction into account. (3) Measurement test Make sure the specification measurement distance is satisfied.

APPENDIX-7

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APPENDIX2. Precaution When Charging or Storing Batteries The capacity of battery will be affected and its service life shortened in any of the following cases while it is recharged, discharged or stored.

APPENDIX2-1 Recharging

Charging efficiency (discharge capacity (%))

Fig. 1 shows how ambient temperature at recharging is related to charging efficiency or how it affects the discharge capacity. As seen from the figure, charging at normal temperature is best, and the efficiency decreases as the temerature rises. It is best, therefore, to always recharge the battery at normal temperature to obtain full use of battery capacity and enjoy maximum operation per charge. And the service life of your battery will be shortened if it is frequently overcharged or recharged at high temperature. (Note: 0.1C charge means that the battery is recharged with 0.1-time current against its capacity.) 120

100

0.1C charge 80 60

Discharge : 0.2, E.V.=1.0V Temperature at discharge : 20°C

40

20 0 0

10

20

30

40

50

60

Ambient temperature when charging (°C)

Fig. 1 Recharging

APPENDIX2-2 Discharge Fig. 2 shows the discharge temperature characteristics. Discharge characteristics at high temperature are the same as those at normal temperature. The battery is likely to have the reduced discharge capacity as well as lower discharge voltage when discharged at low temperature. And the service life of your battery will be shortened if it is greatly overcharged. (Note: 1C discharge means one with 1-time current over battery capacity.) 120

Discharge capacity (%)

100

0.2C discharge

80

1C discharge

60

Charging: 0.1C×16 hours Charging temperature: 20°C

40 20 0 -20

0

20

Ambient temperature (°C)

Fig. 2 Discharge

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APPENDIX-8

40

60

APPENDIX2-3 Storage See Fig. 3 for how storing period at different temperature levels is related to the remaining capacity. The battery will lose its capacity as storage temperature rises and the storage period increases. This does not mean, however, that the battery performance is damaged when the battery is stored. The battery, reduced in capacity, will be restored once it is recharged. Always recharge your battery before use. And recharge and discharge the battery 3 or 4 times to restore its capacity if it has been stored for a long period or at high temperature. Storing at high temperature can adversely affect the service life of your battery. Your battery has been fully charged before leaving the factory, but its capacity may be affected considerably when it takes several months to reach you, if it is stored at high temperature area or passes through a high-temperature region. Then, the battery must be recharged and discharged 3~4 times to fully restore its capacity. And the battery should always be stored at normal temperature or lower if it will not be used for any long period. This helps your battery have a longer service life.

Remaining capacity ratio (%)

100

0˚C

80

20˚C

60

40

Charging: 0.1C×16hours Discharge: 0.2C, E.V.=1.0V

20 60˚C 0 0

45˚C 1

2

3

Storing period (month)

Fig. 3 Storage

APPENDIX-9

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