UI Robot Technology Co. Ltd.
M4220160506CN
第
91
页
UI
– SR Series User Manual
6.0 BALL SCREW SPLINE UNIT
警
告
★
Do not load and unload the motor connector while the power is on,
otherwise it may cause abnormal action, which is very dangerous. In
addition, when the power is on, the operation of robot may result in
electric shock or malfunction.
★
Unplug the power plug to ensure that the power supply is locked. Be
sure to connect the AC power cable to the power plug, not directly to
the factory power supply and so on.
★
Be sure to do replacement operation after powering off the controller
and related equipments and unplugging the power plug. If you operate
the robot while the power is on, it may cause electric shock or
malfunction.
If the robot components (integrated reducer, synchronous belt, ball screw spline, etc. ) are
replaced, there will be deviation between the origin stored in integrated machine and the origin
stored in controller , and it is unable to control correctly.
Therefore, after the components replaced, it is necessary to carry out the operation of aligning
the two origin points.
The operation of aligning the two origin points is called "origin adjustment (calibration)".
After the replacement, please refer to “8.0 Origin Adjustment” to perform the origin adjustment.
6.1 Grease Filling of Ball Screw Spline Unit
Name
Quality
Remarks
Maintenance
components
Grease for ball screw spline
Appropriate
LUBE
Tools
Rag
1
For grease wiping (spline
shaft)
Hexagonal wrench (double-
sided width is 3.5mm)
1
Fro M5 screws
Please consider covering the clamp end and peripheral devices, in order to avoid grease falling.
（
1
）
Turn on the power.
（
2
）
Raise the spline screw to the upper limit position.
（
3
）
Remove the old grease from the upper part of the shaft and apply new grease.
Apply directly with your fingers to completely cover the upper slot of the shaft and wipe
off any excess grease.
