| 摘要 |
During a remaining time which is defined by excluding a positioning settling time ts and a cutting time interval tT during which a cutting edge is brought into contact with a stock from a period of time T allotted to a cutting operation which is determined by a preset length L0 and a stock running speed VA, the cutting edge maintains a speed difference DELTA which is as small as possible relative to VA during a fraction of the remaining time which is as long as possible. An acceleration which causes the speed difference DELTA is chosen to be as less as possible below a maximum acceleration which is demanded by the machine specification.
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