17) Turn ON the air source. Press solenoid valve switch to lower clamp . Loosen two screws .
Adjust the height of preset table so that it sinks by 1 mm when clamp comes down to its lower
position.
Solenoid valve
switch
B
A
– 23 –
16) Tighten two setscrews to
leave a 10-mm long slot in the
top surface of the clamp .
When the setscrews are tight-
ened to leave a 20-mm long
slot there, clamp is posi-
tioned as shown in the figure.
18) If you want to change the lifting/lowering speed
of clamp , adjust speed controllers A and B.
To reduce the lowering speed of clamp ,
tighten speed controller B.
To reduce the lifting speed of clamp , tighten
speed controller A.