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:
Jun. 11, 1991
Filed:
Oct. 17, 1990
Larry L Carver, Manhattan Beach, CA (US);
Charles E Zamzow, Rancho Palos Verdes, CA (US);
Donald D Mladenoff, Alta Loma, CA (US);
Glenn A Lovrien, Bellflower, CA (US);
Northrop Corporation, Hawthorne, CA (US);
Abstract
A manufacturing system includes a 3-dimensional computer system having memory. A graphics definition of an article is located in the system memory. The computer system includes an interface for defining a graphics virtual surface in the system memory. The computer system further includes computer aided design software for generating a graphics virtual member in the system memory where the virtual member incorporates at least a portion of the graphic virtual surface. Additionally the computer system includes computer aided manufacturing software for generating manufacturing instructions for manufacturing a tangible member corresponding to the virtual member. A numerically controlled machine tool suitable for machining the tangible part is interfaced with the computer system for receiving a control program corresponding to the manufacturing instruction for production of the tangible part by the numerically controlled machine tool.