MAN00000772_SI-G200BB_SVCPDFA.pdf - 第698页

XY axis movable parts RPGB-1 1201-01 Change Proce d ure for X Axis LM-GUIDE SEET 3 / 7 [Reassembly of LM-guide] 1, Prior work 1-1 Apply grea s e into ne w LM-guide POINT Application grease (AFC- greas e Make r: THK) use …

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XY axis movable parts
RPGB-11201-01
Change Procedure for
X Axis LM-GUIDE
SEET
2
/
7
2, Remove the Head Unit
Refer to the following
A-head RPF-10103-01
B-Head RPGB-10301-01
3, Fixed the screw in X-axis Base Saddle and slide block
of a LM-guide, unscrew it,
(Basis side and Subordinate side)
4, Fixed the screw in X-axis Base Saddle and nut holder
of a Y-axis ball screw, loosen it
POINT
Loosen it so that a X-axis Base Saddle
does not have tension
5,
Remove the LM-guide
(Basis side and Subordinate side)
XY axis movable parts
RPGB-11201-01
Change Procedure for
X Axis LM-GUIDE
SEET
3
/
7
[Reassembly of LM-guide]
1, Prior work
1-1 Apply grease into new LM-guide
POINT
Application grease (AFC-grease Maker: THK) use a suitable amount
Be careful to not apply much quantity
Be careful of slide block come off and ball fall
1-2 Cleaning of the LM-guide installation surface
POINT
Polish an installation surface with an oil stone
Wipe dust at clean cloth
2, Install LM-guide and temporarily stop the screw
POINT
From X-axis motor side view
Left sides LM-guide have not KB mark
Right sides LM-guide have KB mark
(KB mark is written in the end of serial No)
Be careful base line arranges install to the outside
(Base line in the installation side)
baseline
baseline
SERIALNo,（theendofaKBmark）
SerialNo,○○○・・・KB
SerialNo,○○○・・・
XY axis movable parts
RPGB-11201-01
Change Procedure for
X Axis LM-GUIDE
SEET
4
/
7
3, Set LM-guide hold jig
POINT
Presses side is seen at back.
Position order start is from left-hand side
І , П , (Ш···)
4, Tighten of tension screw (M4) for
press to L M-guide and base
After tighten of LM-guide fixed screw
M4 tension screw Tightening torque 50 (cN.m)
LM-guide screw Tightening torque 206(cN.m)
POINT
Presses side is seen at back.
Position order start is from left-hand side
1,2,3,(4···)
5, JIG moves to the next position
Please repeat 3.4 works
6, Confirm the gap between base level and LM-guide
POINT
Thickness gauge0.02mm do not enter
Leftside
1
2
3
4
・
・
・
M4Tensionscrew
Ⅰ
Ⅱ
Ⅲ