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1.发明授权Method of detecting, diagnosing and automatically correcting abnormalities in servo control system 有权伺服控制系统检测，诊断和自动纠正异常的方法公开(公告)号：US06232737B1
公开(公告)日：2001-05-15
申请号：US09589077
申请日：2000-06-08
申请人： Mitsuyasu Kachi , Kazuhiko Tsutsui
发明人： Mitsuyasu Kachi , Kazuhiko Tsutsui
IPC分类号： G05B1142
CPC分类号： H02H7/0822 , G05B19/4062 , G05B2219/34491 , G05B2219/37551 , G05B2219/42299 , G05B2219/42301 , G05B2219/42302 , G05B2219/42321 , G05B2219/42323 , G05B2219/42331 , G05B2219/43069 , G05B2219/43102 , G05B2219/43203 , H02H3/05 , H02H7/09
摘要： According to the present invention, in a first acceleration after power is turned ON, currents flowing through U-phase and V-phase of a servo motor output terminal are detected, and misconnection of the motor output terminal is detected by monitoring a pattern of the current wave form.
摘要翻译： 根据本发明，在电源接通后的第一加速度中，检测到流过伺服电动机输出端子的U相和V相的电流，并且通过监视电动机输出端子的模式来检测电动机输出端子的错误连接 当前波形。
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2.发明授权
公开(公告)号：US5825150A
公开(公告)日：1998-10-20
申请号：US588396
申请日：1996-01-18
申请人： Mitsuyasu Kachi , Kazuhiko Tsutsui
发明人： Mitsuyasu Kachi , Kazuhiko Tsutsui
IPC分类号： G05B19/19 , G05B19/4062 , G05B19/4155 , H02H3/05 , H02H7/08 , H02H7/09 , H02P29/00 , H02P1/54
CPC分类号： H02H7/0822 , G05B19/4062 , G05B2219/34491 , G05B2219/37551 , G05B2219/42299 , G05B2219/42301 , G05B2219/42302 , G05B2219/42321 , G05B2219/42323 , G05B2219/42331 , G05B2219/43069 , G05B2219/43102 , G05B2219/43203 , H02H3/05 , H02H7/09
摘要： According to the present invention, in a first acceleration after power is turned ON, currents flowing through U-phase and V-phase of a servo motor output terminal are detected, and misconnection of the motor output terminal is detected by monitoring a pattern of the current wave form.
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3.发明授权Method of detecting, diagnosing and automatically correcting abnormalities in servo control system 失效伺服控制系统检测，诊断和自动纠正异常的方法
公开(公告)号：US6140789A
公开(公告)日：2000-10-31
申请号：US123556
申请日：1998-07-29
申请人： Mitsuyasu Kachi , Kazuhiko Tsutsui
发明人： Mitsuyasu Kachi , Kazuhiko Tsutsui
IPC分类号： G05B19/19 , G05B19/4062 , G05B19/4155 , H02H3/05 , H02H7/08 , H02H7/09 , H02P29/00 , G05B19/29
CPC分类号： H02H7/0822 , G05B19/4062 , G05B2219/34491 , G05B2219/37551 , G05B2219/42299 , G05B2219/42301 , G05B2219/42302 , G05B2219/42321 , G05B2219/42323 , G05B2219/42331 , G05B2219/43069 , G05B2219/43102 , G05B2219/43203 , H02H3/05 , H02H7/09
摘要： According to the present invention, in a first acceleration after power is turned ON, currents flowing through U-phase and V-phase of a servo motor output terminal are detected, and misconnection of the motor output terminal is detected by monitoring a pattern of the current wave form.
摘要翻译： 根据本发明，在电源接通后的第一加速度中，检测到流过伺服电动机输出端子的U相和V相的电流，并且通过监视电动机输出端子的模式来检测电动机输出端子的错误连接 当前波形。
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