CP-7[732-742]-series Mechanical Reference(2.9E).pdf - 第197页

1.15 Nozzle Change Function (Station 14) Point Station 14 changes the No.1 ~ 6 nozzles according to the part data and the nozzle check data received at station 13. 1.15.1 Nozzle Change Clutch Position Adjustment 1. Press…

1.14.3 Sensor Sensitivity Adjustment

Remove the cover of the amp and follow the procedures below to adjust the sensor amp.

Note: Be careful not to drop the cover inside the machine.

Set the L-ON/D-ON switch to L-ON for the nozzle detection sensor.

1. Move the amplifier's mode change switch to the "SET" position.

2. Rotate the nozzle holder until the sensor light beam is adjacent to a dark part of

the dog and press “TUNING”.

3. Rotate the nozzle holder until the sensor light beam is adjacent to a metal part of

the dog and press “TUNING”.

4. Return the amplifier's mode changing switch to the "RUN" position.

At this time the sensitivity of the sensor can be checked on the digital display.

Digital display :

0 ~ 1: Stable interruption range

8 ~ 9: Stable light input range

If the display is within the stable range, setting is complete.

5. If the display is not within the stable range, check the items below and make the

necessary adjustments.

• Check the connections between the amplifier and the fiber optic cable.

• Check the position of the sensor.

SET

RUN

C7SM4047a

(1) (2) (3) (4)

DELAY

TUNING

SET D-ON

RUN L-ON

HPY-T1

Green LED

Red LED

Digital display

Tuner

L-ON/D-ON

switch

Mode changing

switch

C7SM4046

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-46 CP-7 series Mechanical Reference

1.15 Nozzle Change Function (Station 14)

Point

Station 14 changes the No.1 ~ 6 nozzles according to the part data and the nozzle check

data received at station 13.

1.15.1 Nozzle Change Clutch Position Adjustment

1. Press the EMERGENCY STOP button to take the 200V down to 100V.

WARNING

• Always be sure to cut off the 200V power before carrying

out any work.

• Exercise extreme caution when working on the machine if

the cam is not at its origin (0 deg.). Recoil of the cam

axis can endanger the operator.

2. Detach the rod end from the nozzle changer.

3. Remove the nozzle holders of the reference head and the neighboring heads.

4. Use an inching operation and move the reference head to 14 station.

5. Use the cam handle to rotate the cam to 200°.

C7SM4064

Rod end

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-47 CP-7 series Mechanical Reference

6. Attach the adjustment jig to the placing heads at stations 14 and 15.

Note: Do not turn the cam with the jig attached to the placing heads; otherwise the heads

might be damaged.

7. Loosen the fixing bolts and adjust the clutch position so that it can be smoothly

inserted to the cavity of the jig block.

C7SM4065

Clutch

Bracket

Fixing bolt

Adjustment jig

C7SM4063

ADCPJ8040

14 st

15 st

Adjustment jig

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-48 CP-7 series Mechanical Reference