第
92
页
M4220160506CN
UI Robot Technology Co. Ltd.
UIROBOT SCARA Robot
（
4
）
Put the spline screw down to the lower limit position.
（
5
）
Remove the old grease from the lower part of the shaft and apply new grease.
（
6
）
Press the up and down buttons on the SCARA software to move the shaft up and down
several times to ensure that the grease is completely even, and then wipe off any excess
grease.
Please turn off the power of the controller, and remove the upper enclose to wipe off any
excess grease of the upper part of the shaft.
Details are described in “3.2 Upper Encloser ”.
6.2 Replacement of Ball Screw Spline Unit
Name
Quality
Remarks
Maintenance
components
Ball spline screw
1
All types
AC servo motor 100W
Appropriate R13B010228
Tools
Hexagonal wrench (double-
sided width is 3mm)
1
For M4 screws
Torgue wrench
1
Cutting pliers
1
For cutting ties
Cross screwdriver
1
Limited to clean
specifications only
Rag
1
For grease wiping (spline
shaft)
Materials
Tie
-
Disassembly of Ball Screw Spline Unit
（
1
）
Turn off the power.
（
2
）
Remove the user board.
Details are described in “3.1 User Board”.
（
3
）
Remove the upper encloser.
Details are described in “3.2 Upper Encloser”.
（
4
）
Remove the lithium battery plate of the 4th joint
integrated reducer, beside the spline screw and
loosen the fixing bolts (M2.5 × 10).
2 – M2.5
×
10
Cross Head Screws
