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:
Oct. 19, 1976
Filed:
Nov. 19, 1975
Lewis A Latanzi, Bethel, CT (US);
Contact Systems, Inc., Danbury, CT (US);
Abstract
Visual guidance methods and apparatus are provided for directing the treatment of workpieces, such as the assembly of printed circuit boards, by providing a full-size optical image of each successive treatment step in turn, superimposed on the operator's actual view of the workpiece itself. The workpiece is viewed through a half-silvered mirror which also delivers an image of a programmed mylar film with instructional steps and parts shown as full-size partial images superimposed on the operator's view of the workpiece itself. Simultaneous actuation of parts storage bin trays automatically delivers the required parts for each assembly step. Indexing of the apparatus moves the mylar film to exhibit the next treatment step, aligned with the workpiece, by index code indicia accompanying each partial image to be superimposed on the view of the workpiece, and simultaneously exposes the next parts storage bin for delivery of the next required component part to the operator.