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A motor control apparatus for a drive reel to reel without inter-storage tape medium
A motor control apparatus for a drive reel to reel without inter-storage tape medium
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机译:用于在没有中间存储带介质的情况下驱动盘到盘的电动机控制设备
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摘要
A motor control apparatus for an unbuffered reel-to-reel drive system including independently operable first and second drive motors including first and second sensors for detecting rotation of reels and a circuit for controlling the drive motors cooperatively to maintain tension applied to a tape. The drive motor control circuit controls the drive motors on the basis of a servo-mechanism control algorithm and a stop-lock control algorithm using control signals having hysteresis curves in response to position deviation and a transport direction of the tape.
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