00197973-10_SM_MaterialTower.pdf - 第55页

0019797 3 - 10 / 02 , 2016 X Axis SIPLACE Mat. Towe r St ora ge Serv ice Manual © ASM 4- 15 By means of the nut, ten sion the belt softl y, meaning that you can pull t he long side of t he belt approxi mately to distance…

X Axis 00197973-10 / 02 , 2016

4-14 © ASM SIPLACE Mat. Tower Storage Service Manual

Therefore, loosen the six screws on the belt

holding as far as the belt can be pulled out.

Now it is possible to remove the whole belt by

pulling.

Step 5

Using metal shears, cut the new belt to a length

1813 mm ± 2 mm.

Use Loctite on all screws.

Thread the belt behind motor and deflection

pulley then insert it into the belt holding that

both belt endings ar

e similarly as far as possible

inside the holding.

Softly fasten the screws on the belt holding as

far as the belt is secured but still has small

movement. The holdings won't be fastened

before the belt is in soft tension. This procedure

is important to a

ssure the belt endings lay

straight in the holdings and the force is spread

over the whole width and not only on one side.

00197973-10 / 02 , 2016 X Axis

SIPLACE Mat. Tower Storage Service Manual © ASM 4-15

By means of the

nut, tension the belt softly,

meaning that you can pull the long side of the

belt approximately to distance of around 50mm

away.

Now, strongl

y fasten all 8 screws of the belt

holdings.

X Axis 00197973-10 / 02 , 2016

Step 6

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

36 Hz ± 1 Hz

Measure the belt tension approximately in the

middle of the measuring distance. Turn the belt

tension nut accordingly to achieve the correct

tension.