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:
May. 19, 1987
Filed:
Nov. 27, 1985
Eric Ireland, Letchworth, GB;
Rory M O'Brien, Hitchin, GB;
Barrie Wall, Stotfold, GB;
Peter A Hicks, Arlesey, GB;
Zbigniew Zaremba, Bedford, GB;
Sigma Limited, Letchworth, GB;
Abstract
A component inspection apparatus includes a component holder mounted on a compound slide structure. Two arrays of gauging elements are provided on a mutually perpendicularly movable slide. These arrays can be adjusted on the slide and each array includes a plurality of separate gauge elements movable by contact with the work and at least one linear transducer connected to each gauge element. In use, the slides are moved to a plurality of predetermined positions in a sequence. The displacements of the probe elements at each position are noted and compared with displacements obtained when the same sequence of positions is followed while a master componet is in the holder.