LNS Express 220 S2, Instruction Manual

Page: 82 / 119

CHAPTER 8: HANDLING 79
EXPRESS 220 S2/320 S2
4.2.3. Positions
Position end of bar signal
The end of bar position determines the moment when the bar feeder enters the loading cycle.
In principle, the end of bar position is adjusted as closely as possible behind the lathe's clamping unit
(approximately 5 mm) to ensure the shortest remnants.
Regardless of the length of the bars or parts, the end of bar position is always the same. In very special
cases, a different end of bar setting needs to be selected.
9 Refer to the Start-up manual for the settings.
Top-cut position
During feeding, the bar is inserted in the spindle and automatically positioned in the clamping unit of the
lathe.
This positioning corresponds to a value
(Z)
programmed by the operator, which is equal to the distance
between the measuring cell and the position of the material in the lathe clamping device.
With this system, the setting is the same for any bar length.
Further information in the startup manual.