00197973-10_SM_MaterialTower.pdf - 第146页

Gripper 0019797 3 - 10 / 02 , 2016 7- 28 © ASM SIPLACE Mat. Tower St ora ge Ser vice Manu al 7.4.4 Exchange and setup s teps Step 1 Manuall y lift the gripper upwa rd so far that the upper part can be full y took away an…

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00197973-10 / 02 , 2016 Gripper
SIPLACE Mat. Tower Storage Service Manual © ASM 7-27
Spare parts:
03124545
-01 , H motor
Time needed
Schedule around 10 minutes for this task.
7.4.3 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.
Machine loading:
• Stored items do not have to be unloaded.
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 nitrogen.
Access:
• Open the door on the right side 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 to the gripper
Gripper 00197973-10 / 02 , 2016
7-28 © ASM SIPLACE Mat. Tower Storage Service Manual
7.4.4 Exchange and setup steps
Step 1
Manually lift the gripper upwa
rd so far that the
upper part can be fully took away and put aside.
Step 2
Disconnect the motor cable. Check if the marked
connector in the picture is the correct one, as
they can be mixed.
00197973-10 / 02 , 2016 Gripper
SIPLACE Mat. Tower Storage Service Manual © ASM 7-29
Step 3
With one hand hold the motor. It will fall down
when all screws have been removed.
Remove the four screws of the motor and
exchange the old motor with the new one.
Step 4
Reconnect the motor cable.
Step 5
Put the gripper top back into its guiding and
turn the spindle to engage it.