00197973-10_SM_MaterialTower - 第24页
General 0019797 3 - 10 / 02 , 2016 2-2 © ASM SIPLACE Mat. Tower S tor ag e Service Ma nual Spare parts: none Time needed Schedule around 5 t o 30 minutes for this t ask (depends on t he effort to adj ust tension). 2.1.3 …
00197973-10 / 02 , 2016
SIPLACE Mat. Tower Storage Service Manual © ASM 2-1
2 General
2.1 Check tension of all belts
2.1.1 Introduction
This instruction describes how to check and setup the tension of all belts on SIPLACE Material
Tower.
Before starting the maintenance, read the Safety instructions carefully.
If the tension of a belt has been modifies, all stacks must be recalibrated. Therefore, SIPLACE
Material Tower must be emptied in advance by means of the software.
However, as the unloading and recalibration is time
-consuming it is recommended first to
check all tensions without modifying them. Proceed with the unloading of the stacks only if a
new setup of a belt is required.
2.1.2 Tools, Material and Scheduling
For an effective and efficient maintenance, the following resources have to be provided:
Required Tools / Auxiliary Material / Spare parts
Tools: Allen key nr. 2, 2.5, 3 and 5
Torque key nr. 3 and 5 (torque range min-max: 1 N - 10 N)
Wrench Nr. 10
Belt tension meter (frequency range min-max: 20 Hz - 450 Hz), e.g. Sonic Tension
Meter / Gates Corporation Denver, Colorado
Measuring tape 5m
Auxiliary
Material:
Loctite Threadlocker Blue 242
General 00197973-10 / 02 , 2016
2-2 © ASM SIPLACE Mat. Tower Storage Service Manual
Spare parts: none
Time needed
Schedule around 5 to 30 minutes for this task (depends on the effort to adjust tension).
2.1.3 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:
• 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.
00197973-10 / 02 , 2016 General
SIPLACE Mat. Tower Storage Service Manual © ASM 2-3
2.1.4 Exchange and setup steps
X Belt
Push the X axis to the a distance where you can
measure
600 mm between the beginning of the
belt holding and the middle of the pulley.
Required tension for the X belt is
35 Hz ± 1 Hz.
Be aware that a new belt is setup to 36 Hz.
Measure the belt tension approximately in the
middle of the measuring distance.
If the tension is outside the limits, proceed
with the setup steps below, else go to the
next axis.
Loosen the rigid coupling by loosening the
screw.