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:
Jan. 20, 1987
Filed:
Mar. 19, 1984
William J Murray, Midlothian, TX (US);
George A Earle, III, Dallas, TX (US);
LTV Aerospace and Defense Company, Dallas, TX (US);
Abstract
An automated tool positioning system is disclosed. The system includes a plurality of work stations, each having a set of guide rails disposed along the length thereof. A single control device is provided and includes a set of guide rails adapted to be temporarily aligned with the guide rails of each work station. The control device is thus movable from work station to work station and operates with a novel tool support member which may be selectively positioned along any guide rail to support a cutting tool at a selected position on a particular work station. The tool support member includes arcuate bearing surfaces which permit the cutting tool to be rotated through a conical section having its vertex at the cutting point of the tool in response to the output of a workpiece surface detection circuit. In this manner, the cutting tool may be automatically and accurately positioned normal to the contoured surface of the workpiece.