APC - 224650 Issue 1.pdf - 第70页

ALL PURPOSE CLAMPING (APC) REPLACEMENT PROCEDURES 1.58 All Purpose Clamping (APC) Manual Chapter Issue 1 Nov 16 7. T o fully tighten the shouldered screws, slighty lift the mid plate. Using a 5.5mm A/F sp anner to preven…

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ALL PURPOSE CLAMPING (APC)
REPLACEMENT PROCEDURES
Chapter Issue 1 Nov 16 All Purpose Clamping (APC) Manual 1.57
2. Install the ballspline assembly, ensuring the splines are orientated 90° to the
rear face of the base assembly.
3. Using a 3mm Allen key, secure the ballspline assembly to the base assem-
bly with 2 cap head screws.
4. Install the mid plate assembly.
5. Feed the sensor back through the clearance hole. Secure the sensor to the
mid plate using a 2.5mm Allen key and countersunk screw .
6. With the mid plate in the lowered position, install the 2 shouldered screws
and tighten until the cylinder rods start rotating.
Top View Showing Ball Spline Assembly Orientation
Ball Spline Assembly
Splines/Grooves
Rear of Base Assembly
90°
Midplate
Assembly
ALL PURPOSE CLAMPING (APC)
REPLACEMENT PROCEDURES
1.58 All Purpose Clamping (APC) Manual Chapter Issue 1 Nov 16
7. To fully tighten the shouldered screws, slighty lift the mid plate. Using a
5.5mm A/F spanner to prevent cylinder rod rotation, fully tighten the lift
cylinder shoulder screws.
8. Lift the slide table, and reinstall in accordance with the Sliding Actuator
Replacement, Replace procedure Steps 2 to 7 found earlier in this section.
9. Repeat Step 8 for the other slide table.
10. Centralise the mid plate assembly in the x axis.
Allen Key
5.5 A/F Spanner
Slide Table
Cap Head Screw
(4 positions)
Pneumatic Elbow Fittings
(2 positions)
Slide Table
ALL PURPOSE CLAMPING (APC)
REPLACEMENT PROCEDURES
Chapter Issue 1 Nov 16 All Purpose Clamping (APC) Manual 1.59
11. Use the isolator switch valve to reinstate the air supply to the APC modules.
12. Ensure that the zimmer clamps have energised. The mid plate assembly
should not be able to rise when manually lifting is attempted.
Isolator Switch Valve
Location of APC Pneumatic Manifold
Zimmer Clamps
(2 positions)
Mid Plate Assembly