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Pusher Reversing Distance Adjustment
The pusher reverses a specified distance, after the chuck closes, so that it is not making contact with the rotating bar or the spindle.
Generally, the smaller the diameter of the pusher the greater the reversing distance. This is due to deflection (or sagging) of the
pusher, which is caused when the pusher is far up in the spindle of the lathe and can no longer support its own weight so the tip of the
pusher begins to sag.
Procedure:
Conditions:
Bar feed power on.
V-channel in the lower position.
No bar stock in the spindle.
End of Bar Position is set.
Step 1:
Press the icon for manual mode.
Run the pusher forward until the tip of the pusher sags and is touching the spindle (or spindle liner if one is installed). (Note:
if the pusher does not touch the spindle before the End of Bar position is reached, then the default value will remain as the
value for the Pusher Reversing Distance parameter. If this is the case, then return the pusher to the home position and this
procedure is complete, otherwise go to Step 3.)
Step 2:
Reverse the pusher just slightly until there is ¼" clearance between the pusher and the bottom of the spindle.
Step 3:
Record the value of the pusher position on the remote control station.
Take this value and subtract if from the value of the End of Bar position. Take this new value and enter it as the value for
the Pusher Reversing Distance parameter.
Procedure complete.
QUICK LOAD SERVO S3
Chapter 3: Procedures
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Questions and answers
LNS BARFEEDER sps no response , how do i fix this error
The SPS No Response alarm on the QUICK LOAD SERVO S3 occurs due to a communication problem between the remote control station and the LNS PLC. To fix this error:
1. Check the connectors between the PLC and the remote control station inside the cross piece to ensure they are correctly attached.
2. Verify continuity between the PLC and the remote control station.
These steps help restore proper communication and resolve the error.
This answer is automatically generated