Mitsubishi RV-2AJ User Manual

5-72 Resetting the origin
5Maintenance and Inspection
(5) J4 axis origin setting (Only 6-axis type)
1) Before moving the twist axis, move the J3 axis
to prevent arm interference.
Press the [0] key twice and then press the [1]
key. "1" will display at the 3 position to set the
brake release.
2) Confirm the axis for which the brakes are to be
released.
3) One worker must securely support the fore arm
with both hands.
4) While holding down the deadman switch, hold
down the [MOVE] + [+X] keys. The brakes will
be released while the keys are held down.
5) With both hands, slowly move the J3 axis in -
(minus) direction. Stop at a position where the
arm will not interfere even if the J4 axis is
rotated, and then apply the brakes.
Then, set the J4 axis origin.
For safety purposes, the step for releasing the brakes must be carried out by two
workers. One worker must operate the T/B, and the other must support the arm.
When the brakes are released, the robot arm could drop by its own weight depending
on the posture.
If the T/B [+X] key or the deadman switch is released, the brakes will be applied
immediately.
6) With both hands, slowly move the J4 axis in -
(minus) direction, and contact the axis against
the mechanical stopper. The J4 axis dose not
have a brake.
J3(‑)
Frontofbase

6‑axistype
Designate the origin setting axis
-B
(J5)
1
DEF
<MECHA>12345678
BRAKE(00100000)
SETAXIS(11111000)
ORIGIN:NOTDEF
CAUTION
CAUTION
J4(
‑)
6‑axistype
Designate the origin setting axis
-B
(J5)
1
DEF
<MECHA>12345678
BRAKE(00000000)
SETAXIS(11111000)
ORIGIN:NOTDEF

Mitsubishi RV-2AJ Specifications

General

Brand	Mitsubishi
Model	RV-2AJ
Category	Robotics
Language	English