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METHOD OF HOMING TO ORIGIN IN MULTIPOLAR DETECTION RESOLVER AND HOMING EQUIPMENT TO ORIGIN FOR MULTIPOLAR DETECTION RESOLVER
METHOD OF HOMING TO ORIGIN IN MULTIPOLAR DETECTION RESOLVER AND HOMING EQUIPMENT TO ORIGIN FOR MULTIPOLAR DETECTION RESOLVER
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机译:多极检测分辨器的原点复归方法及多极检测分辨器的原点复归设备
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摘要
PROBLEM TO BE SOLVED: To certainly perform homing to the origin without adjusting the positional relation for a portion to be detected for homing to the origin and the detection sensor for the portion to be detected. ;SOLUTION: At a first rotation angle θ1 when a detection plate is detected by a proximity sensor, a first detection pole T1 for outputting the first rotation angle data D1 is determined as a reference pole for setting the position of the origin. At the time of homing to the origin, at a second rotation angle θ2 where a detection plate is detected for the first time with the proximity switch, based on a second detection pole T2 outputting a second rotation angle data D2 and a data difference ΔD between the second rotation angle data θ2 and the first rotation angle data θ1, the second detection pole T2, a detection pole immediately ahead of T2, or a detection pole immediately next to the above is set as a reference pole.;COPYRIGHT: (C)1997,JPO
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