IEMCA KID 80, Инструкция по эксплуатации

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2 - INFORMATION FOR USE KID 80 SIV
EN
2 - Pag. 35 / 66
Move point F (maximum bar pusher feeding point, see parameter 29) to the collet alignment.
Description of the phase order:
PHASE 1 - the lathe receives the "BAR END" signal from the bar feeder, finishes the
machining of the last piece, then goes in the subprogram (bar stop removal) and sends the
"FEEDING" and the "BAR CHANGE" signals;
PHASE 2B - the bar pusher moves up to point F, ejects the remnant and the bar feeder
carries out the bar change.
2 - (Bar change advance no first feeding)
Allows the bar feeder to carry out the bar change while the lathe has started machining the last
piece. Thus, the bar change starts in advance, i.e. before the last piece machining ends and the
bar pusher attains point F. The remnant is ejected only with the new bar.
Necessary conditions.
- Set the interface signal 85 "LOADING CYCLE", in position 1 (=NC) and set parameter 21,
"REMNANT HANDLING", in mode 2.
- Use the "LOADING CYCLE" lathe signal (applicable only to lathes which have this function).
Description of the phase order:
- the lathe receives the "BAR END" signal, with the above mentioned conditions;
- the bar feeder carries out the return of the bar pusher and loads a new bar in the guide
channels whilst awaiting the "FEEDING" and "BAR CHANGE" signals;
- as soon as the last piece has been machined, the lathe enters the subprogram (bar stop
removal) and sends both the "BAR FEEDING" and "BAR CHANGE" signals;
- the new bar starts the first feeding phase and the following phases until it reaches the
facing position, thus ejecting the remnant.