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Browse Prior Art Database

PACKAGE TO LEAD PLANE AND CAMERA TO MEASUREMENT COORDINATE TRANSLATION APPARATUS

IP.com Disclosure Number: IPCOM000008022D
Original Publication Date: 1997-Mar-01
Included in the Prior Art Database: 2002-May-13

Publishing Venue

Motorola

Related People

Authors:
Joseph W. Frisbie David C. Lehnen Christopher J. LeBeau

Abstract

This device uses two or more "embedded opti- cal reference marks," in the hardware, to calculate the relationship between world coordinates, (mils, microns), to camera coordinates, (pixels), during automated vision inspection applications.