A high speed camera with auto adjustable ROI for product's outline dimension measurement

Qian Wang; Ping Wei; Jun Ke; Jingjing Gao

doi:10.1117/12.2072896

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13 November 2014 A high speed camera with auto adjustable ROI for product's outline dimension measurement

Qian Wang; Ping Wei; Jun Ke; Jingjing Gao

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Proceedings Volume 9276, Optical Metrology and Inspection for Industrial Applications III; 927619 (2014) https://doi.org/10.1117/12.2072896
Event: SPIE/COS Photonics Asia, 2014, Beijing, China

Abstract

Currently most domestic factories still manually detect machine arbors to decide if they meet industry standards. This method is costly, low efficient, and easy to misjudge the qualified arbors or miss the unqualified ones, thus seriously affects factories’ efficiency and credibility. In this paper, we design a specific high-speed camera system with auto adjustable ROI for machine arbor’s outline dimension measurement. The entire system includes an illumination part, a camera part, a mechanic structure part and a signal processing part based on FPGA. The system will help factories to realize automatic arbor measurement, and improve their efficiency and reduce their cost.

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Qian Wang, Ping Wei, Jun Ke, and Jingjing Gao "A high speed camera with auto adjustable ROI for product's outline dimension measurement", Proc. SPIE 9276, Optical Metrology and Inspection for Industrial Applications III, 927619 (13 November 2014); https://doi.org/10.1117/12.2072896

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