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:
Dec. 08, 1992
Filed:
Apr. 20, 1990
David W Barton, Hudsonville, MI (US);
Other;
Abstract
A sensor for detecting the location of a hole in a surface of a workpiece. The sensor comprises a sensing head having a probe adapted to engage the portion of the workpiece surface defining a hole. A housing supports the sensing head for lateral displacement in any direction from a longitudinal Z axis of the sensor in response to engagement of the hole-defining portion by the probe. A pair of displacement conversion members are supported in the housing for independent axial displacement along the Z axis corresponding in direction and magnitude to the lateral displacement of the sensing head along X and Y lateral axes, respectively. Sensing devices are disposed to respond to the axial displacement of each of the conversion members to generate a signal indicative thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile