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Chapter Issue 1 Sep 02 Technical Reference Manual 12.17
Quick Fit Board Clamp Setting
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
1. Check that a gap between the front board clamp and the transport belt is set
between 0.1mm - 0.15mm. Ensure that the front board clamp is parallel to
the front transport belt.
2. If adjustment is necessary, slacken screw A (2 positions) and adjust.
Tighten screw A (2 positions) on completion.
3. Repeat Steps 1 and 2 for the rear board clamp.
4. Gently move the rear rail in by hand enabling the setting plate (140403) to
be moved along the transport rails until it sits along the entire length of the
board clamp. Gently move the rear rail in by hand until the front and rear
clamps grip the setting plate.
5. Using a 0.05mm feeler gauge check along the whole length of both clamps
for gaps. If the feeler enters any gaps, slacken screws A on the rear board
clamp and adjust. Tighten screws A on completion.
6. If any adjustment is carried out, ensure that gaps set in Steps 1 and 2 are
maintained.
7. Check for correct operation of the board clamps after any adjustment is
made.
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12.18 Technical Reference Manual Chapter Issue 1 Sep 02
Quick Fit Board Clamp Foil Replacement
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
1. Remove screws C and lift off the board clamp (see Note 1). Retain the two
screws.
2. Remove the eight M2.5 x 6mm pan headed slotted screws securing the foil
to the board clamp. Discard the foil and retain the eight screws.
NOTE
For 340mm board clamps - six pan headed slotted screws secure foil to
board clamp.
3. Fit the new foil with the screws removed in Step 2.
4. Place the board clamp with the new foil into position.
5. Slide the board clamp in the direction of arrow A for the rear board clamp
and arrow B for the front board clamp. This ensures the board clamp butts
up against the outside face of the board clamp mounting plate.
6. Secure the board clamp with the screws removed in Step 1.
NOTE
1. Due to build tolerances the board clamps must be refitted to the same
position.
2. The board clamp setting up procedure is not required after board clamp
foil replacement.
WARNING-SHARP EDGE
WARNING-SHARP EDGE
PATENT No.5157438
PATENT No.5157438
C C
B
A
Rear Board
Clamp
Front Board
Clamp
Foil
Piston Screw
Carrier
Carrier Securing Screw
Cutaway showing a Carrier
Guide Locking Screw
Rail
Carrier
Board Clamp
Cutaway Side View
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Chapter Issue 1 Sep 02 Technical Reference Manual 12.19
Mid Rail Setting 1. Using the setting plate, ensure that the mid rails are in line to the board/
snugger clamps (see position 1 on figure below).
2. Check that a nominal gap of 1mm exists between the end of the mid rail and
the board/snugger clamps.
3. Check using a 0.05mm feeler gauge for any gaps along the entire length of
the mid rail, adjust if the feeler enters any gaps.
4. Check that the mid rails are parallel to within 0.2mm.
NOTE
Mid rail width the same as or greater than the board clamp width.
Rail End Green
Insert Setting
1. Using the setting plate, ensure that the green inserts at each rail end are in
line to the mid rails (see position 2 on figure below).
2. Check that the green inserts are parallel to within 0.2mm.
NOTE
Green insert width the same as or greater than the mid rail width.
Figure 12-10 Mid Rail and Rail End Green Insert Setting
Home Position Rail
Width Check
1. In Diagnostics, select Rail System and Select Module.
2. Select Home Rail Width and Run Diagnost.
3. Select Adjust and set board width to 250mm.
4. Select Drive Rail to Board Width.
5. Select Run Diagnost.
6. Check that the board clamp width is between 250.35mm - 250.55mm.
7. Check that the mid rail width is between 250.35mm - 250.65mm.
8. Check that the rail end green insert width is between 250.35mm -
250.85mm.
Position 2
Position 1
WARNING-SHARP EDGE
WARNING-SHARP EDGE
PATENT No.5157438
PATENT No.5157438
End Rail
End Rail
Mid Rail
Mid Rail
Board Clamp
1mm
Setting Plate
1mm