Yamaha 3-axis model Welding System User Manual


 
6-5
Chapter 6 PXYX
3 Installing the Tool
WARNING
Always turn the controller power OFF before Installing a tool to prevent
an accident.
WARNING
Before installing a tool, check that the robot is securely fixed to the base.
WARNING
The user is responsible for determining the required bolt type and tight-
ening torque, and accurately installing the tool. Improper installation can
cause the tool to dislocate during operation and lead to serious accidents.
Four M4 coarse thread tap holes and two φ3 reamer holes are opened on the
Y-axis slider. (Refer to Fig. 6-4.) Install the user tool onto the Y-axis slider using
these holes.
Tolerance between
knock (0.02)
4-M4×0.7 Depth9
20±0.02
(43)
35
(90)
30
Y-axis
2-φ3H7 Depth6
9
Fig. 6-4
NOTE
The dimensions shown with (90) and (43) indicate the maximum outline dimen-
sions of the stainless cover covering the slider. The actual tool installation surface
is the shaded section shown above.
Select the screw under head length so that the fitting length of the screw fixing
the tool is 5mm or more, 9mm or less.
!
CAUTION
If the screw's fitting length is less than 5mm, the screw threads could be dam-
aged during tightening. If the fitting length exceeds 9mm, the screw end could
contact the cover and cause trouble.