8 May 1971 Digital Video Systems Applied To Product Inspection
Author Affiliations +
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
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.
© (1971) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Paul Mengers, Paul Mengers, } "Digital Video Systems Applied To Product Inspection", Proc. SPIE 0170, Optics in Quality Assurance II, (8 May 1971); doi: 10.1117/12.957026; https://doi.org/10.1117/12.957026

Back to Top