IEMCA KID 80 - Additional Bush Opening at a Fixed Value

EN
2 - INFORMATION FOR USE KID 80 SIV
2 - Pag. 20 / 66
b) Additional bush opening at a fixed value
- Move the lathe headstock "K1" in its completely back limit stop position;
- move the bar pusher "S" forwards without the bar inside the guide channel positioning
the front part at about 30 mm from the additional bush "L";
- Check the value relative to the position "F" on the display (which by definition is called
"PdF1")
- the measured value shall be added to the value set in the "Bar End 1 Adjustment"
subparameter
INFORMATION:
The additional bush accessory on the lathe is installed if applicable from the
lathe-bar feeder mechanical interface or upon customer's request.
3) The subparameter sends an interface signal to the bar feeder-lathe (prevents the
headstock from completing the return stroke).
There is a condition in which the length of the loaded bar plus the length of the bar pusher
added to the max headstock stroke is greater than the distance between the 0-axis sensor and
the lathe collet. If the headstock moves back with closed collet, the bar and the bar pusher may
exceed the maximum stroke allowed (causing a mechanical collision or a bar deformation).
If a value greater than or equal to 1500 mm (value is referred to point F) is set in the
subparameter (B), its function becomes that of "headstock overrun safety".
INFORMATION:
warning: with a value lower than 1500mm, subparameter "B" remains available
for functions 1) and 2).
INFORMATION:
Warning: during the bar change cycle, the signal is disabled.