00194614-08 Trainingsdoku. SG X-Serie_X4i SW70x (AL2)_EN - 第478页

MTC2 Adjustments Lifting Axes MTC2 Calibration and Settings Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 478 Guide R ails and Stopper B ars 13.3.3.2 Guide Rails and Stopper Bars Tools and a ccessories Tools and acce…

100%1 / 522
MTC2
MTC2 Calibration and Settings Adjustments Lifting Axes
477 Student Guide SIPLACE X-Serie and X4I SW70x (AL2)
Checking an d setting the b elt tension
Checking and setting the belt tension
► Carry out the relevant preparations (see "13.3.3.1.2 Preparations" [ ➙ 476]).
► Measure the belt tension with the belt frequency measuring device in the following way:
⇨ Find the holes for the measurement head of the belt frequency measuring device on the lifting
axis. Two holes are provided for each of the dual toothed belts (see "13.3.3 Adjustments Lifting
Axes" [ ➙ 475]).
⇨ Attach the toothed belt tension stickers (Part no. 00370691-0) onto the belts in this area.
⇨ Cause the belts to oscillate and measure their frequency.
⇨ You must set the belt tension if the measured frequency deviates from the nominal value [(200Hz
± 5Hz),(210Hz ± 5Hz) see note above]:
⇨ Turn the adjusting screws as far as they will go. Before doing this you will need to loosen the lock
nuts.
⇨ Loosen the four lock screws on the mounting plate of the motor.
⇨ Use the two adjusting screws to raise the belt tension (by turning in a clockwise direction) or
lower it (by turning in an anticlockwise direction), until the nominal frequency is achieved. Tighten
the lock nuts each time you measure the belt tension.
⇨ Firmly tighten the clamping screws and varnish them with red screw locking varnish.
⇨ Check the belt tension again.
⇨ Remove the belt tension stickers.
► Dock the MTC2 onto the SIPLACE station (see the User Manual).
► Check the zero offset of the lifting axis (see "13.3.2.1 Lifting axis" [ ➙ 467]), if you have changed the
belt tension.
Setting the belt tension
Legend
1. Servo motor of the lifting axis (shown here for tower
2)
2. Dual toothed belt (shown here for tower 2)
3. Mounting plate with clamping screws (shown here for
tower 2)
4. Adjusting screws with lock nuts (shown here for tower
2)
MTC2
Adjustments Lifting Axes MTC2 Calibration and Settings
Student Guide SIPLACE X-Serie and X4I SW70x (AL2) 478
Guide R ails and Stopper B ars
13.3.3.2 Guide Rails and Stopper Bars
Tools and accessories
Tools and accessories
▪ 1 set of Allen keys
Preparat ions
Preparations
► Move the lifting axis into the refill position for cassette 1 and completely set up the MTC2 with empty
cassettes (see User Manual).
► Set up every cassette with an empty WTC in the bottom and in the top level.
Checking an d setting th e guide rails, top
Checking and setting the guide rails, top
► Manually open the WTC interlock for each WTC which has been set up and check that the WTC can
be pulled out approx. 0.5 to 1mm up to the closed guide rail. When closing the WTC interlock, the
WTC must automatically click into place.
► Open the guide rail. When closing the guide rail, use a WTC which has been pulled out to check
either:
⇨ that the WTC engages in the WTC interlock again on its own or
⇨ that the guide rail cannot be closed.
► Set the position of the guide rail (by moving it in its fixing holes), if the behavior described above is
not observed.
Checking an d setting the s topper bars, top
Checking and setting the stopper bars, top
► Manually open the side interlock (leaf springs) for each WTC and check that the WTC can be pushed
through approx. 0.5 to 1mm up to the stopper bar. When closing the interlock, the WTC must click
into place automatically.
Guide rails and stopper bars in the upper frame
Legend
1. Guide rail (shown here for tower 1)
2. Stopper bar (shown here for tower 1)
MTC2
MTC2 Calibration and Settings Adjustments Lifting Axes
479 Student Guide SIPLACE X-Serie and X4I SW70x (AL2)
► Set the position of the stopper bar (by moving it in its fixing holes), if the behavior described above
is not observed. If necessary, remove the covers behind the doors.
Check on tower 1 that a WTC XL with 25 mm-high components can be transported without colliding
with the stopper bar. If necessary, correct the position of the stopper bar.
Checking and setting the stopper bars, bottom
Checking and setting the stopper bars, bottom
Cassette g uide rails
13.3.3.3 Cassette guide rails
Tools and Equipment
Tools and Equipment
▪ 1 set of Allen keys
Preparat ions
Preparations
► Empty the MTC2 completely (see the User Manual).
► Prepare an empty cassette XL.
Guide rails, bottom
► Move the doors fully down
► Remove the side covers
► Set the position of the guide rails until they are
approx. 0.5 through 1mm away from the WTCs.
WARNING! The stopper bar and guide rail must
under no circumstances touch the WTCs!
Legend
1. Guide rails
2. Fastening screws
NOTICE
An empty cassette is needed to set the cassette guide rails.