Manipulator Manual of AIR20-A Industrial Robot
Performance parameters of AIR20-A manipulator
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(a)
(b)
Fig. 9-1 working range of AIR20-A Manipulator
9.3
Mechanical limit
Zero point and movable range are respectively set on each Joint. Robot is limited
to the movable range except that the origin position is lost due to the servo
system abnormality and system error.
In addition, an optional mechanical brake is also available on Joint 1 to limit the
movable range in order to further ensure the safety. A sliding limit device is
arranged inside the mechanical body of Joint 4 as its mechanical brake.
Fig. 9-2 shows the position of mechanical brake.
