Title :
The Detection System for Mesh Status between Wormgear and Worm of Wattmeter Based on Digital Video Graduation Technology
Author :
Jieang, Zhao ; Yuekang, Shan ; Mao, Ye ; Jin, Zhao
Author_Institution :
Inst. of Quality & Safety Eng., China Jiliang Univ., Hangzhou, China
Abstract :
In this article, the detection principle of mesh status between wormgear and worm of wattmeter which based on digital video graduation technology is illustrated. The system grabs image with CCD camera, detects the mesh status between wormgear and worm of wattmeter based on digital video graduation technology which achieved by SAA712, SAA7111 and FPGA. The system is featured of fast, accurate and low-cost. The system is used to work now and have a good result.
Keywords :
CCD image sensors; field programmable gate arrays; gears; inspection; production engineering computing; wattmeters; CCD camera; FPGA; SAA7111; SAA712; digital video graduation technology; wattmeter worm; wormgear; Automation; Wattmeters; CCD camera; FPGA; digital video graduation; wattmeter;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location :
Changsha, Hunan
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.319
