5-
8
. Checking and adjusting the timer
The screw transport feed differs depending on screw type. This ma-
chine can make screw unloading smooth through timer adjustment.
For screws with a low transport speed, set the timer long. For screws
with a high transport speed, set the timer short.
・
This machine continues its operation when no screw is found at the
screw extraction site. The machine continues operating with a screw at
the extraction site but will stop, after a certain lapse of time, if the screw
is not extracted. This time lapse can be varied by adjusting the timer.
After the screw is extracted, the machine starts operating again.
・
Check the operation by intercepting the optical axis of the sensor.
・
Make an adjustment with the timer knob at the rear of the machine body
(as shown in the figure on the right).
・
When the timer knob is turned clockwise, as viewed from the rear side,
the time becomes shorter. When the knob is turned counterclockwise, the
time becomes longer.
・
Make this adjustment, by using the accompanying screwdriver, within
the allowable turning range, without using excessive force.
・
Do an operational check with screws loaded in the scooping chamber
and set the timer properly.
Adjust the timer with
the timer knob.
When the optical axis of the
sensor is intercepted, the
timer will function to stop the
operation of the machine.
Longer
Shorter
Timer knob
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