Mitsubishi Electronics CR751-D Welding System User Manual


 
2 Robot arm
Options
2-52
(2) Changes J1 axis operating range
Order type: 1F-DH-01
Outline
The operating range of J1 axis is limited by the robot arm's mechanical stopper and
the controller parameters.
If the axis could interfere with the peripheral devices, etc., and the operating range
need to be limited, use this.
Configuration
Table 2-16 Configuration devices
Specifications
Table 2-17 Specifications
(1) The changeable angle shown in Table 2-17 indicates the operation range by the software.
The limit by the mechanical stopper is positioned 3 degrees outward from that angle, so take care when
designing the layout.
(2) The operating range is changed with robot arm settings (insertion of the pin) and parameter settings. Refer
to the separate "Instruction Manual/ROBOT ARM SETUP & MAINTENANCE" and "Instruction Manual/
Detailed Explanation of Functions and Operations" for details.
(3) If the arm collides with mechanical stopper for operating range change at the automatic operation, replace-
ment of the mechanical stopper is necessary.
Part name Type Qty. Mass(kg) Remarks
Stopper for changing the operat-
ing range
1F-DH-01 1 set 0.05 hexagon socket head bolt (M10 x 20): 2 bolts
Axis Standard
Changeable angle
J1 +/- side +/- 170 deg +/- 130 deg, +/- 150 deg