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修改时间 08-20-2019 08:52 PM
我实现的功能是步进电机正转时,同步采集数据。反转时也同步采集。现在因为正反转时编码器的输出脉冲有相位差。导致采集的数据在强度图里面显示的有错位。请问如何解决这个问题?我的想法是利用编码器的Z相让电机回到一个原点,这样的话正转反转编码器的输出脉冲相位应该是一样的吧,可是怎么才能让电机回到原点呢,用示波器抓取z相波形,噪声太大,根本没法看。
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