Designation of Automatic Pointer Meter Calibration System Based on Machine Vision
Since the efficiency of current automatic calibration system for high precision pointer meter is limited,this paper developed a new meter calibration system based on machine vision which applied a calibration method based on look-up table (LT) algorithm.Advanced machine vision and image processing algorithms are employed to recognize the readings automatically.Sufficient experimental results demonstrate that the system can recognize the reading of the precise meter automatically and accurately,and significantly improve the verification efficiency.
Automatic calibration look-up table algorithm pointer meter
LU Guojun PEI Liqiang HUANG Qingdan LI Yongqiang CHEN Xinran SONG Xuwei ZHAO Yongping
Electrical Power Test & Research Institute of Guangzhou Power Supply Bureau, Guangzhou, China School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China
国际会议
秦皇岛
英文
1310-1315
2015-09-18(万方平台首次上网日期,不代表论文的发表时间)