浙江电力Issue(3)：14-16,3.
油面温度计自动读数系统的研究
Research on Automatic Reading System for Oil Thermometer
骆丽 1顾冰 1潘明芳1
作者信息
- 1. 国网浙江省电力公司电力科学研究院，杭州 310014
- 折叠
摘要
Abstract
In order to handle ineffective manual calibration of oil thermometer , this paper proposes an auto-matic reading method that urgently needs to be solved through automatic calibration of oil thermometer and investigates and designs a oil thermometer automatic reading system. The system collects tick mark of the needle and that at its both sides, and it uses relative distance between the need and the tick mark at both sides to calculate the reading. This method prevents the effect on automatic reading brought by lens distortion and uneven mark, improving the reading accuracy of pointer instrument.关键词
油面温度计/自动读数/指针识别Key words
oil thermometer/automatic reading/pointer identification分类
信息技术与安全科学引用本文复制引用
骆丽,顾冰,潘明芳..油面温度计自动读数系统的研究[J].浙江电力,2014,(3):14-16,3.
