78713123
Sep 14, 2005
electric or electronic vision sensor comprised of hardware and software used in automation applications for the purpose of verifying the presence or absence of objects or markings or features of objects or markings, counting of objects or markings, measuring of objects or markings, detecting of objects or markings, tracking of objects or markings, recognizing objects or markings and their features, and measuring, verifying, recognizing and detecting the pattern, brightness and contrast of objects and markings
Electrical and Scientific Apparatus