1_H24维修手册.pdf - 第142页

Edition 5.0 H24 Head Re pair T raining T ext for Ser v ice Enginee rs Camer a posi t ion adjus t ment, curr ent value (gr ays cale value ) a djustmen t a nd area ch ec k FK -9F50- 08-0E 1 1 -2 FU JI MACHINE MFG . CO., L …

Edition 5.0 H24 Head Repair Training Text for Service Engineers

Camera position adjustment, current value (grayscale value) adjustment and area check

FK-9F50-08-0E 11-1 FUJI MACHINE MFG. CO., LTD.

Chapter 11 - Camera Position Adjustment, Current

Value (Grayscale Value) Adjustment and Area Check

11.1 Required Jigs

Head type Drawing No. Name Qty Photo

H24 (IPS2A) 2AGKNJ001500 H24 IPS camera

resolution

measurement jig

H24 2AGTHJ004800 IPS Monitor Jig 1

H24 H65297 Harness to connect to

the IPS monitor jig

Required software

Name Drawing No. Notes

MotionAdjustmentTool None Install from the NXT application CD-ROM

Inspection item Tolerance

LED current adjustment

Grayscale value GR = 120~160, GL =120~160 (adjust current

value so GR & GL gray scale values are greater than 95 & less

than 250. Target: 120

CURRENT value: 24 mA or less

Camera resolution

check

L: X = 92~108

L: Z = 92~108

Center value R: Xs = 380~400 (Target: 390), Zp = 235~255 (Target: 245)

L: Xp = 80~100 (Target: 90）, Zp = 237~253 (Target: 245)

Tilt R: dX = 0~6 (Target: 0), dZ = 0~9 (Target: 0)

L: dX = 0~6 (Target: 0), dZ = 0~9 (Target: 0)

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Edition 5.0 H24 Head Repair Training Text for Service Engineers

Camera position adjustment, current value (grayscale value) adjustment and area check

FK-9F50-08-0E 11-2 FUJI MACHINE MFG. CO., LTD.

11.2. Preparation On the Module

1. Remove the covers.

2. Attach the jigs (2AGKNJ001500*) to holders B and X on the head and then attach the

head to the module.

3. In order to adjust the IPS camera position, it is necessary to move the R-axis to the A-

holder proper data position. Here are the procedures below.

4. Attach the head to the module and turn the base power ON.

5. Push the START button at the main screen to rotate the R-axis. Check that holder A

has moved to the front of the head and then press the CYCLE STOP button.

6. Check the servo counter on the module using the Motion Adjustment Tool.

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Edition 5.0 H24 Head Repair Training Text for Service Engineers

Camera position adjustment, current value (grayscale value) adjustment and area check

FK-9F50-08-0E 11-3 FUJI MACHINE MFG. CO., LTD.

7. Startup MotionAjustmentTool.

8. Enter the IP address of the base and the module number, and then click [Connect].

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