发明授权
US6128152A Method and apparatus for regulating the speed of a tape 失效
用于调节胶带速度的方法和装置

Method and apparatus for regulating the speed of a tape
摘要:
In an operational mode in which the tape should come to a stop at predetermined positions, a braking process, which causes the stopping of a tape at an exact predetermined place, is provided. At the beginning of the braking process, a target waveform is determined in dependence on the tape speed, and the values of the speed are controlled or regulated in accordance with the waveform. Control of a slow motion mode of a video tape can also be provided.
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