The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 2005
Filed:
Dec. 06, 2002
Jan Bodgren, Lindome, SE;
Peter Strömberg, Linköping, SE;
Peter Sandström, Askim, SE;
Henrik Petersson, Göteborg, SE;
Jan Bodgren, Lindome, SE;
Peter Strömberg, Linköping, SE;
Peter Sandström, Askim, SE;
Henrik Petersson, Göteborg, SE;
A.P. Fixturlaser AB, Mölndal, SE;
Abstract
The invention relates to a device for alignment of a first component () and a second 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 direction towards a receiver unit () arranged for mounting on said second component (), where the receiver unit () comprises a detection device () for said light radiation (). The invention is characterised in that said detector device () comprises a first detector () and a second detector (), respectively, which are separated depthwise in relation to said transmitter unit (). The invention also relates to a receiver unit () for the above-mentioned type of alignment, and also a method for such alignment. By means of the invention, an improved alignment of for example belt discs is provided.