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公开(公告)号：US20160252370A1
公开(公告)日：2016-09-01
申请号：US15044698
申请日：2016-02-16
申请人： SICK OPTEX CO., LTD.
发明人： Tasuku YUGUCHI
CPC分类号： G01D5/34 , G01B11/14 , G01J1/4209
摘要： The present invention includes an imager 1 having an automatic exposure stopping function, which are implemented therein, and includes an exposure time measuring unit 24 to measure the exposure time from the start of exposure to the stopping of exposure in the imager 1, a measurement distance calculating unit 21 to calculate the measurement distance to an object M on the basis of a displacement of the light receiving position in the imager 1, and a data output/storage unit 25 to output and/or store, as data related with acquisition of a distance actual value, which is an actual distance to the object, in a condition in which the measured exposure time and the measurement distance calculated with this exposure time are associated with each other.
摘要翻译： 本发明包括一个具有自动曝光停止功能的成像器1，该成像器在其中实现，并且包括曝光时间测量单元24，用于测量从曝光开始到曝光成像器1中的停止曝光的曝光时间，测量距离 计算单元21基于成像器1中的光接收位置的位移和用于输出和/或存储的数据输出/存储单元25来计算到对象M的测量距离，作为与获取 在以该曝光时间计算的测量曝光时间和测量距离彼此相关联的条件下，距离实际值（其是到物体的实际距离）。
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2.发明授权公开(公告)号：US09846061B2
公开(公告)日：2017-12-19
申请号：US15044698
申请日：2016-02-16
申请人： SICK OPTEX CO., LTD.
发明人： Tasuku Yuguchi
CPC分类号： G01D5/34 , G01B11/14 , G01J1/4209
摘要： The present invention includes an imager 1 having an automatic exposure stopping function, which are implemented therein, and includes an exposure time measuring unit 24 to measure the exposure time from the start of exposure to the stopping of exposure in the imager 1, a measurement distance calculating unit 21 to calculate the measurement distance to an object M on the basis of a displacement of the light receiving position in the imager 1, and a data output/storage unit 25 to output and/or store, as data related with acquisition of a distance actual value, which is an actual distance to the object, in a condition in which the measured exposure time and the measurement distance calculated with this exposure time are associated with each other.
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