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公开(公告)号：US20220349694A1
公开(公告)日：2022-11-03
申请号：US17719618
申请日：2022-04-13
申请人： MITUTOYO CORPORATION
发明人： Yo TERASHITA , Yuuto KARASAWA , Akira TAKADA , Shinji HASHIMOTO , Takuya KOMADA
摘要： An abnormality determination apparatus includes a data acquisition part that acquires position data indicating a plurality of positions to be measured of a standard gage used in a coordinate measuring apparatus, in association with apparatus identification information for identifying the coordinate measuring apparatus, a generation part that generates distance data indicating a distance to be measured that is a distance between the plurality of positions to be measured indicated by the position data, a storage that stores an appropriate range in which the distance data is determined to be appropriate, and a determination part that determines whether there is an abnormality in the coordinate measuring apparatus on the basis of whether or not the distance to be measured indicated by the distance data is included in the appropriate range, and outputs a determination result in association with the apparatus identification information.
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公开(公告)号：US20140265982A1
公开(公告)日：2014-09-18
申请号：US14193743
申请日：2014-02-28
申请人： MITUTOYO CORPORATION
发明人： Yo TERASHITA , Tomohiro USUI
IPC分类号： H02P7/06
摘要： A control apparatus having high control performance is provided. A control apparatus according to an aspect of the present invention is a control apparatus that controls a DC motor, including a first current detection system that detects a current value of the DC motor, a second current detection system that detects a current value of the DC motor, and a control unit that controls the DC motor based on a signal indicating a current value input from the first or second current detection system, in which the second current detection system includes an amplifier.
摘要翻译： 提供了具有高控制性能的控制装置。 根据本发明的一个方面的控制装置是一种控制装置，其控制包括检测直流电动机的当前值的第一电流检测系统的直流电动机，检测直流电流的当前值的第二电流检测系统 电动机和控制单元，其基于指示从第一或第二电流检测系统输入的电流值的信号来控制DC电动机，其中第二电流检测系统包括放大器。
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