基本信息:
- 专利标题： DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
- 申请号：PCT/EP2017/079558 申请日：2017-11-17
- 公开(公告)号：WO2018091638A1 公开(公告)日：2018-05-24
- 发明人： SCHILDKNECHT, Christian , LUNGENSCHMIED, Christoph , BRUDER, Ingmar , EBERSPACH, Michael , FEJES, Peter , SEND, Robert , VALOUCH, Sebastian , OHMER, Thomas , HERMES, Wilfried
- 申请人： TRINAMIX GMBH
- 申请人地址： Industriestrasse 35 67063 Ludwigshafen am Rhein DE
- 专利权人： TRINAMIX GMBH
- 当前专利权人： TRINAMIX GMBH
- 当前专利权人地址： Industriestrasse 35 67063 Ludwigshafen am Rhein DE
- 代理机构： HERZOG FIESSER & PARTNER PATENTANWÄLTE PARTG MBB
- 优先权： EP16199399.3 20161117; EP16199398.5 20161117; EP16199397.7 20161117; EP17161334.2 20170316; EP17195427.4 20171009; EP17195398.7 20171009
- 主分类号： G01S7/481
- IPC分类号： G01S7/481 ; G01S7/48 ; G01S5/16 ; G01S11/12
摘要：
A detector (110) for determining a position of at least one object (112) is proposed. The detector (110) comprises: -at least two optical sensors (118, 120, 176), each optical sensor (118, 120, 176) having a light-sensitive area (122, 124), wherein each light-sensitive area (122, 124) has a geometrical center (182, 184), wherein the geometrical centers (182, 184) of the optical sensors (118, 120, 176) are spaced apart from an optical axis (126) of the detector (110) by different spatial offsets, wherein each optical sensor (118, 120, 176) is configured to generate a sensor signal in response to an illumination of its respective light-sensitive area (122, 124) by a light beam (116) propagating from the object (112) to the detector (110); and -at least one evaluation device (132) being configured for determining at least one longitudinal coordinate z of the object (112) by combining the at least two sensor signals.