CP7 Series Level3 Tutorial Manual.pdf - 第50页

Chapter 1 1.6 Z-Axis Adjustments Edition 2.0 1-25 CP-7-series Level 3 T utorial 1.6 Z-Axis Adjustments Procedure: 1. Before performing Z-axis adjustments, it is necessary to adjust the Z-axis timing belt tension. Ensure …

Chapter 1 1.5 Replacing the Z-Motor

Edition 2.0 1-24 CP-7-series Level 3 Tutorial

5. Tighten all bolts and recheck.

6. Finally, tighten all the clamper claws, ensuring a gap of at least 0.1 mm.

1.5.7 Reference Pin Adjustment

Procedure:

1. Install the refernce tooling pin and spring..

2. Set the dial gauge against the side of the pin on the rear side. Inch

slowly back and forward to find the highest point.

3. Inch the dial gauge until contact is made with the clamper claw. Ensure

the distance is betwen 7 andd 7.2 mm. Adjust the fixed clamper in the Y-

direction while maintaining the linearity.

1.5.8 Claw Fastening

Procedure:

1. Insert a 0.45 mm feeler gauge between the claws and the side of the claw

holders of the two center claws, and a thin feeler gauge such as 0.1 mm

under the claws themselves, hold down and tighten.

2. Finally tighten all the remaining claws.

CP7T31023

3500 - 3600 pulses (7 - 7.2 MM)

CP7T31022

Chapter 1 1.6 Z-Axis Adjustments

Edition 2.0 1-25 CP-7-series Level 3 Tutorial

1.6 Z-Axis Adjustments

Procedure:

1. Before performing Z-axis adjustments, it is necessary to adjust the Z-axis

timing belt tension. Ensure to adjust where the belt is longest for an

accurate result (see below.)

2. Loosen the bolts which secure the mechanical lock in order to separate

the motor and the table. Verify that neither of the OT sensor beams are

blocked by the dogs.

3. Lower the gain(Pn100) from 70 to30 (CP732E only).

4. Inch or manually adjust the Z-axis to -900 pulses.

Measure here

Tension = 64 ± 2Hz

CP7T31025

CP7T31024

+ OT sensor

(SX019 Z-AXIS +OT)

- OT sensor

(SX01A Z-AXIS -OT)

MOT sensor

(X05E M-LFTR

MIDDLE OT)

Upper end limit

(X05C M-LFTR

UP CHECK)

Chapter 1 1.6 Z-Axis Adjustments

Edition 2.0 1-26 CP-7-series Level 3 Tutorial

5. Insert a 0.2 mm (100 pulses) feeler gauge under the mechanical stopper

on the front side of the machine, then manually lower the Z-axis until the

stopper makes contact with the feeler gauge. Let the Z-axis rest at the

point at which there is no further movement. Tighten the bolts of the

mechanical lock (Torque = 1 N.m). Remove the feeler gauge and confirm

that the minus mechanical stopper position is -1000 pulses ± 50. Return

the gain setting on the CP-732E to 70.

6. Inch the Z-axis to -500 pulses and adjust the - OT dog to trigger the

sensor at this point.

7. Set the value for -OT as the software limit in the machine’s calibration

data using the following commands:

[MAINTENANCE] → [CALIBRATION] → [TRAVEL LIMITS] → [MIN

LIMIT POS.].

8. Move the XY-table near the OUT loading position and raise the Z-axis

until it reaches the plus mechanical stopper. Confirm that this value is

16850 ~ 17350 pulses (CP-742E(ME): 24200 ~ 24700pulses).

9. Inch the Z-axis to ZL Upper + 300 pulses(CP-742E(ME): 350 pulses)( (see

chapter 2, “Loading Position Adjustments”), and adjust the + OT dog to

activate the sensor at this point. Using the I/O, confirm that the + OT

sensor activates at ZL Upper+ 300 ± 50 pulses (CP-742E(ME): ZL Upper+

350 ± 50 pulses).

10. Move the axis to the point where the + OT sensor activates and set this

value as the software limit in the machine’s calibration data using the

command operation:

[MAINTENANCE] → [CALIBRATION] → [TRAVEL LIMITS] → [MAX

LIMIT POS.].

Stopper

0.2 mm (Using a feeler gauge)

Table bottom

CP7T31027

Insert into either slot

to free span ring

Span Ring

Belt

CP7T31026