CP-7[732-742]-series Mechanical Reference(2.9E) - 第167页

1.6 Feeder Height Error Detection (Station 1) Point To detect the positions of the feeders, two sets of sensors are used at each of the retract areas. A further pair of sensors are also used at the pickup position, bring…

4. Adjust the height of the bracket so that the distance between the lever and the pin

is 0.6 mm.

5. Return the cam angle to 0 degrees. Switch on the 1st nozzle UP/DOWN solenoid

valve in order to work the cam lever.

Check the servo counter to verify that the Proper data (PICK UP POS. NZ) is at the

pick-up height (approx. 4000 pulse position).

6. Use the cam handle to rotate the cam to 170 degrees.

7. Ensure that the clearance of the pin from the bracket is within the range of 0.5 to

1.0 mm after the pin has been raised by the lever.

0.5~1.0 mm

Pin bracket

Lever

C7SM4021a

Lever bracket

C7SM4020a

0.6 mm

Lever

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-16 CP-7 series Mechanical Reference

1.6 Feeder Height Error Detection (Station 1)

Point

To detect the positions of the feeders, two sets of sensors are used at each of the retract

areas. A further pair of sensors are also used at the pickup position, bringing the total

number to five.

A dedicated jig is used to position these sensors. The sensitivity of the sensors must also

be adjusted.

Note: The above figure represents device table one, but the same arrangement can also be found

on device table two.

The jig used to adjust the sensor positions is shown below.

Positioning jig body

(ADCPJ8020)

Block

(DCPJ0040)

Block

(DCPJ0050) < For CP-732E/CP-742ME >

Block

(DCPJ0060)

Block

(DCPJ0070)

Block

(DGPJ5070) < For CP-742E >

C7SM4049b

Feeder check sensor

(D1 retract area upper direction check)

Feeder check sensor

(D1 retract area lower direction check)

Feeder check sensor

(Pickup area upper direction check)

C7SM4022a

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-17 CP-7 series Mechanical Reference

1.6.1 Feeder Check Sensor Position Adjustment

1. Press the EMERGENCY STOP button to turn off the 200V power, leaving only the

100V power on.

WARNING

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

out any work.

2. Set the positioning jig body on a feeder pallet.

3. Use the inching keys to position the feeder pallet and bring the positioning jig

body within the vicinity of the sensor in question.

4. Attach a block appropriate for each sensor within the jig and then adjust the

sensor position.

Pick-up Area

Block

(DCPJ0040)

Sensor bracket

C7SM4050a

Part 4 Chapter 1 Station Adjustments

Edition 2.4 4-1-18 CP-7 series Mechanical Reference