Mitsubishi Electronics QD75P, QD75D user manual System example using pre-reading start function

12 CONTROL SUB FUNCTIONS

MELSEC-Q

The pre-reading start function is effective for the system as shown below.

Cutter

Cutter shaft

Feed shaft

Stock

Fig. 12.49 System example using pre-reading start function

Fig. 12.49 shows a system example which repeats:

1)Feeding a stock with a feed shaft; and

2)Cutting it with a cutter

to cut the stock to fixed size. The operations of the feed shaft and cutter shaft are represented as shown in Fig. 12.50.

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