专利名称：Device and procedure for aligning of
components
发明人：Jan Bodgren,Peter Stromberg,Peter
Sandstrom,Henrik Petersson
申请号：US10496298申请日：20040521
公开号：US20040261278A1公开日：20041230
专利附图：
摘要：The invention relates to a device for alignment of a first component () and asecond component () in a predetermined relation to each other, comprising a transmitter
unit () arranged for mounting on said first component () and comprising a light source ()for the generation of light radiation () with a predetermined pattern in the directiontowards a receiver unit () arranged for mounting on said second component (), where thereceiver unit () comprises a detection device () for said light radiation (). The invention ischaracterised in that said detector device () comprises a first detector () and a seconddetector (), respectively, which are separated depthwise in relation to said transmitterunit (). The invention also relates to a receiver unit () for the above-mentioned type ofalignment, and also a method for such alignment. By means of the invention, an improvedalignment of for example belt discs is provided.
申请人：BODGREN JAN,STROMBERG PETER,SANDSTROM PETER,PETERSSON HENRIK
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