Digital Video Systems Applied To Product Inspection

Paul Mengers

doi:10.1117/12.957026

8 May 1971 Digital Video Systems Applied To Product Inspection

Paul Mengers

Proceedings Volume 0170, Optics in Quality Assurance II; (1971) https://doi.org/10.1117/12.957026
Event: Los Angeles Technical Symposium, 1979, Los Angeles, United States

Abstract

A real-time, digital, video processing system offers a flexible means for performing high-speed, on-line, automated product inspection. With the capability to digitize and store a 512 x 512 multi-gray level image in 1/30 second as well as subtract a reference image from a new image in a TV frame time, it is possible to perform high-speed inspection of parts, packages and labels. Such a unit can operate as a stand-alone unit or as a pre-processor for a dedicated or time-shared computer. Design trade-offs and examples of specific applications will be discussed.

Citation Download Citation

Paul Mengers "Digital Video Systems Applied To Product Inspection", Proc. SPIE 0170, Optics in Quality Assurance II, (8 May 1971); https://doi.org/10.1117/12.957026

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