00197973-10_SM_MaterialTower - 第93页
0019797 3 - 10 / 02 , 2016 Z Axis SIPLACE Mat. Towe r St ora ge Serv ice Manual © ASM 6- 11 Machine loading: • All sto red items must be unlo aded in advance. Machine operating cond ition : • Shut d o wn Main electrical …
Z Axis 00197973-10 / 02 , 2016
6-10 © ASM SIPLACE Mat. Tower Storage Service Manual
Required Tools / Auxiliary Material / Spare parts
Tools: Allen key nr. 2, 3, 4 and 5
Torque key nr. 5 (torque range min-max: 1 N - 10 N)
Belt tension meter (frequency range min-max: 20 Hz - 450 Hz), e.g. Sonic Tension
Meter / Gates Corporation Denver, Colorado
Measuring tape 5m
Random tool used as spacer (wood or metal)
Persons: Assisting person required for step 6
Auxiliary
Material:
Loctite Threadlocker Blue 242
Spare parts:
03126676
-01, tooth belt 25 ATL5
Length: 4453 mm ± 2 mm
Time needed
Schedule around 40 to 60 minutes for this task.
6.2.3 Prerequisites
For a safe and efficient maintenance, the following prerequisites have to be fulfilled:
Personnel:
• Any work with or at the equipment must be carried out by skilled and
trained personnel in accordance with the locally applicable
regulations.
• Inform all involved persons regarding the currently running
maintenance works.
00197973-10 / 02 , 2016 Z Axis
SIPLACE Mat. Tower Storage Service Manual © ASM 6-11
Machine loading:
• All stored items must be unloaded in advance.
Machine operating
condition:
• Shut down
Main electrical
power:
• Equipment disconnected from power supply system. The Main Switch
(switched off) locked by means of a padlock to secure the main switch
against unintentional switching on.
Compressed air /
Nitrogen (if used):
• Equipment disconnected from compressed air or nitrogen supply.
Access:
• Open both doors of the machine.
• Pull the Z axis towards you.
• Pull the gripper up (is a bit hard because the Z motor has a break) so
you have better access.
6.2.4 Exchange steps
Step 1
Note:
To prevent the Y axis from falling down,
securely hold it during removal of the
screws. It is recommended to move the Y
axis completely to the bottom before
loosening and removing the screws to
prevent it from falling down.
Remove the 8 screws that connect the whole Y
axis to the Z belt.
Lay the whole Y axis carefully down (if not
already done).
Step 2
Pull the
Z belt until the screw of the coupling is
visible.
Loosen the screw of the coupling. Now, the Z
belt should be easily movable by hand and the
coupling should not turn with this movement.
Z Axis 00197973-10 / 02 , 2016
6-12 © ASM SIPLACE Mat. Tower Storage Service Manual
Step 3
Remove the belt tensioner screw. During
loosening hold the lower part in your hand to
prevent it from falling down on the Y axis.
Loosen the four screws on both belt holdings as
far as the belt can be pulled out.
Now it is possible to remove the whole belt by
pulling on t
he upper end.
Step 4
Remove the deflection pulley by removing the
four screws at the back of the Z axis.