Position Determination

专利名称：Position Determination发明人：Malcolm Humphrey申请号：US14425273申请日：20130902

公开号：US20150265853A1公开日：20150924

专利附图：

摘要：An apparatus for position-detection of an object within a region is disclosed.The apparatus includes first and second target elements mounted on an object andhaving a known separation distance between the two. A scanning light source is

configured to issue a beam of light along a substantially one-dimensional scanning path,

which illuminates a point that moves over the first and second target elements. Adetector is provided for detecting light reflected from, or received by, the first andsecond target elements. A processing system is configured to determine the position ofthe object within the region based on first and second points in the scanning path atwhich the detector detects light returned from, or received by, the first and secondtarget elements and the known separation distance between the two reflectiveelements.

申请人：Reflex Imaging Limited

地址：Horsham, West Sussex GB

国籍：GB

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