CP7 Series Level3 Tutorial Manual.pdf - 第57页

2.1 Placing Position (XØ, YØ) Placing position X and Y positions correspond to the X and Y servo counter values that are required to move the XY-table from the zero pulse position in the X and Y- axes to the position whe…

Chapter 2

X, Y, and Z-Axes

Calibration Data

Measurements

Objective:

Given a CP-7-series machine, technical

documentation and required tools,

perform X, Y, and Z-axes calibration

data adjustments to FUJI specifications.

2.1 Placing Position (XØ, YØ)

Placing position X and Y positions correspond to the X and Y servo counter values

that are required to move the XY-table from the zero pulse position in the X and Y-

axes to the position where the program origin (-5,5) in the case of Fuji machines) is

aligned with the center of the nozzle on Head A at station 9. One pulse

corresponds to 0.002 mm.

If an incorrect value is input for XØ, YØ, component placement will be off by an

amount equal to the error (refer to the figure below).

Required Tools: None

Required Jigs: Pin holder jig

Centering gauge

Centering jig

Dial holder

Dial gauge

Placing Position Y

Program

Coordinates

CP7T32001

11 St

Placing Position X

Chapter 2 2.1 Placing Position (XØ, YØ)

Edition 2.0 2-1 CP-7-series Level 3 Tutorial

Affected Calibration Data: Placing Position X → MC0PPX

Placing Position Y → MC0PPY

Procedure:

1. Verify that the Station 9 solenoid valve is off.

2. Remove the right hand side claw from the fixed side of the main

conveyor clamper.

3. Attach the pin holder jig to the XY-table. As the CP-732 does not support

the use of tooling pins, it is necessary to use this jig as a temporary

reference pin holder. From the front side, align the jig to the upper right

hand corner.

Note: In the case of either the CP-742E or the CP-742ME, which do support tooling pins,

simply remove the reference tooling pin and spring, and insert the jig in its place.

4 Use the inching keys to move the reference tooling pin insertion position

near station 9. Turn the servo power OFF.

5. Manually lower the Z-axis to the minus mechanical stopper position (-

1000 pulses) and insert the centering jig into the reference pin insert

position.

6. Remove the nozzle holder from shafts P, A, and B and install the dial

holder and dial gauge to holder A as shown opposite.

Centering jig

Dial holder (GPJ1030)

Pin holder jig Z9426DCPJ4451

CP7T32002

DGPJ0030DCPJ0250

CP-732E

CP-742E(ME)

CP-732E Only

Chapter 2 2.1 Placing Position (XØ, YØ)

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