DETECTOR FOR OPTICALLY DETERMINING A POSITION OF AT LEAST ONE OBJECT

    公开(公告)号:EP3201567A4

    公开(公告)日:2018-06-06

    申请号:EP15847686

    申请日:2015-09-28

    Applicant: BASF SE

    CPC classification number: G01S17/42 G01C3/08 G01S3/784 G01S7/4816 G01S7/51

    Abstract: A detector (110) and a method for optically determining a position of at least one object (112). The detector (110) comprises at least one optical sensor (114) for determining a position of at least one light beam (134) and at least one evaluation device (164) for generating at least one item of information on a transversal position of the object (112) and at least one item of information on a longitudinal position of the object (112). The sensor (114) has at least a first electrode (126) and a second electrode (128). At least one photovoltaic material (130) is embedded in between the first electrode (126) and the second electrode (128). The first electrode (126) or the second electrode (128) is a split electrode (136) having at least three partial electrodes (140, 142, 144, 146). The detector and the method can determine three-dimensional coordinates of an object in a fast and efficient way.

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