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Amada HFA-250 - Ending Cutting; Interrupting or Stopping Cutting; Automatic Operation; Before Starting Automatic Operation

Amada HFA-250
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IV-41
ENDING CUTTING
When the sawhead reaches the lower limit after cutting the work once,
the sawhead and saw blade automatically stop lowering and running,
respectively.
INTERRUPTING OR STOPPING CUTTING
Press the BLADE UP button or EMERGENCY STOP button to interrupt
or stop cutting.
Press the BLADE UP button to stop the saw blade running, and press
and hold it to raise the sawhead. Press the BLADE DRIVE button to
resume the interrupted cutting operation.
Press the EMERGENCY STOP button to immediately stop the entire
machine.
The machine stops as soon as it falls into an alarm condition. When
the saw blade runout alarm code “E-007” is displayed, the saw blade
stops running, the sawhead rises to the upper limit, and the machine
immediately stops. (See “Alarm code list” in Part V, Troubleshooting.)
Automatic operation
Execute the cutting data stored at each station to continuously cut the
work.
NOTE
O If you want to set the work absence detection width to less than 30 mm {1.18
in.}, contact AMADA.
BEFORE STARTING AUTOMATIC OPERATION
Before pressing the BLADE DRIVE button, check again that:
The sawhead downfeed speed and cutting pressure are properly set.
The saw blade running speed is properly set.
The saw blade inserts are closed.
The wire brush is properly positioned.
The flow rate of the cutting fluid is properly adjusted.
The first station to be executed is called. (The machine starts
continuously cutting the work at the station number displayed in the
ST. field and skips the previous stations.)
The cutting data of each station are properly set.
The conditions for the start of the automatic operation are satisfied.
The work is securely clamped with the front vise (the FRONT VISE
CLOSE light is illuminated).
The rear vise is at the forward limit (the REAR VISE FORWARD
LIMIT light is illuminated).

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