b. The head will keep moving up or down while
the selector switch is kept set at either
right or left position at the speed of
about 5" per minute.
c. Releasing the grip of the selector switch,
it automatically returns to the
neutral position (center).
C. CROSS FEED SYSTEM
lrin.20)
Rotation of the handwheel drives the saddle forward or backward.
1. Clockwise rotation pushes the saddle away from the operator,
or forward to the column, and the counter-clockwise rotation
pulls the saddle backward to the operator.
2. The amount of feed can be read Out by the main scale of the graduated
dial by increment of 0.001".
D. LONGITUDINAL FEED SYSTEM
Rotation of the leftside handwheel :6 drives the table to the left or
right.
1. Clockwise turning of the handwheel drives the table to the right
of the operator, and by the counter-clockwise turning to the left.
2. The shaft and the handwheel are taper-fitted and locked by the
handwheel clamp nut. Adjust the nut so that the handwheel grip
may be set at the optimum position for the operator.
3. With the combination of table stopper stand 11 and table stopper
12 the table travel can be limited for safe and accurate feedings.
The stopping lock can be freely set as shown below.
Table Tulilu atopper Table stopper stand Snddlp
(Fin.21)
— 25 —
To Next Page
Loading...