
- 9 -
!
Caution
1. Avoid twisting the gripper when mounting an attachment.
Any damage to the gripper may cause malfunction and reduce the accuracy.
2. Avoid external force to fingers.
Fingers may be damaged by a continual lateral or impact load. Provide clearance to
prevent the workpiece or the attachment from striking against any object at the stroke
end.
1. Stroke end when fingers are opened
2. Stroke end when gripper is moving
3. When turning over
C
le
a
ra
n
c
e
C
le
a
ra
n
c
e
Good: With clearance
Not good: No clearance
Impact load
Good: With clearance
Not good: No clearance
C
le
a
ra
n
c
e
C
le
a
ra
n
c
e
Impact load
Flipped
over
Impact load
C
le
a
ra
n
c
e