CP7 Series Level3 Tutorial Manual.pdf - 第100页

5.1 Replacing the NC-Motor The NC motor is responsible for changing the nozzle size on each of the machine’s placing heads. Nozzle change is only performed if the next pickup operation requires a different sized nozzle. …

Chapter 5

NC-Axis

Objective:

Given a CP-7-series machine,

technical documentation and

required tools, remove, replace and

calibrate the NC-motor to FUJI

specifications.

5.1 Replacing the NC-Motor

The NC motor is responsible for changing the nozzle size on each of the machine’s

placing heads. Nozzle change is only performed if the next pickup operation

requires a different sized nozzle.

Any failure of the NC-motor and nozzle holder clutches to align will result in

various NC related problems. NC-motor adjustments should be carried out in the

following situations.

- After replacement of the NC-motor.

- After replacement of the NC tension belt

Required Tools: 1 Set of Allen Wrenches

1 Phillips Screwdriver

Required Jig: Nozzle Axis Alignment Jig

ADCPJ8040

CP7T35002

NC Motor

CP7T35001

Chapter 5 5.1 Replacing the NC-Motor

Edition 2.0 5-1 CP-7-series Level 3 Tutorial

Resolution: 0.002 mm/pulse World (Zero)

Affected Calibration data: NC Origin Pos. → MC0ZOVNC

5.1.1 Removing the NC-Axis Motor

Procedure:

1. Turn OFF the machine power.

2. Disconnect both electrical connections to the motor.

3. Remove the four (4) allen bolts securing the motor to the mounting

bracket and carefully remove.

4. Separate the gear from the motor by loosening the set screw and remove.

Caution

Ensure that a back-up of Proper data is taken prior to replacing the

motor.

CN001

Chapter 5 5.1 Replacing the NC-Motor

Edition 2.0 5-2 CP-7-series Level 3 Tutorial