Hiwin LMSSA, Руководство по сборке

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Contents
Linear motor axis LMSSA LMSSA-01-1-EN-2201-MA Seite 37 von 44
Fig. 7.7: Relubrication intervals with grease lubrication [km], one-sided and two-sided long-term lubrication unit
for MG.
Grease lubrication
Grease lubri EL double sided
7.4.3 Cleaning
Dirt can settle and accumulate over time on unprotected profile rails. Profile rails must therefore be regularly
checked for dirt and cleaned if necessary. Stage can start motion after cleaning the excessive grease:

Clean the overflows on guideway and blocks

Clean the optical encoder and scale

Clean the stator.
Note:
Please apply IPA on wiper for cleaning. Do not apply the IPA on the scale directly.
Note:
Do not use Ethanol or any other solvent to clean up optical scale.
Note:
There is strong magnetic force between LMSA motor’s forcer and stators. When cleaning the motor, the forcer
and stator can’t be too close to each other.
Note:
LMC stator is not suitable on the following maintenance procedure. If the stator has been attracted with each
other, please contact HIWIN staff to assist it.
Note:
If the stage is used under unideal environment, it should be aware of the cleaning on stators.
Note:
Stators and forcers (iron materials) can make powerful suction, which would hurt fingers and palms seriously.
Don’t let magnetic items get too close to avoid magnet attract. (E.g. Knife, tools.).
7.4.4 Test run
After lubricating, please continue to cycle run the stage for over 10 minutes, which could balance the grease
inside the blocks and balls. This could also release the saturation pressure and avoid the grease continuing to
overflow and accumulating between the block and the guideway.