LNS SERVO S3 T, Instruction Manual

Page: 89 / 120

CHAPTER 7: OPERATION 87
QUICK LOAD SERVO S3T
Part feed out rate (may not be visible)
This parameter is used to adapt the feed rate
to the weight of the bar, for example when
feeding out aluminum bars.
4.2.2. Application setup
Part feed out with/without turret
Part feed out with turret
This parameter determines whether the lathe controls the part feeding. In this case, a special loop must
be provided in its programme.
Additional parameter (may be not visible):
a) The turret is parked in position:
the turret travels to where the material will arrive and waits for the bar feeder to push the material to
this point.
b) The turret is moving to position:
The turret comes to the bar stock end; the bar feed starts pushing against the turret. Then, the turret
moves to the desired feeding length, the bar feed still maintaining the bar stock pressure against the
turret.
Feeding without turret
The bar feeder feeds the part. When the collet opens, the pusher pushes the bar according to the value
entered in the "total part feeding length" parameter. The bar feeder is not able to drive the feeding cycle if
the manufacturing process requires several collet openings.
Receipt of the turret with "M" function (may not be visible)
This parameter is used to deactivate the M function receipt of the turret if this function is not used in the
lathe interface. In this case, a timer can be used to give acknowledgement.