It mainly discusses the application of sampling the graphics of video and digital graphic processing technology in auto-measuring dial gauges.
重点讨论了在对指示表的自动检测中视频图象数字化采集、数字图象处理技术的应用。
参考来源 - 指示表自动检测系统A new type of automatic measuring instrument for pointer-type indicator based on image recognition is designed. Through digital image processing data are gathered by CCD camera instead of eyes.
设计了一套基于图像识别的指针式指示表自动检定系统,该系统由CCD摄像头代替人眼采集指示表的图像,经过数学计算,得出指针在表盘上的示值,检定工作、数据处理均由计算机控制完成。
参考来源 - 指针式指示表自动检定仪的设计及应用·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了一种新的模拟式指示表智能读数系统。
A new intelligent reading system for analog indicating meter was introduced.
周表是我们所用的最可靠的行情指示表之一。
The Weekly Chart is one of the most reliable trend indicators that we use.
可以通过行程指示表来直观控制阀门开启程度。
It can control degree of the headstock of valve directly through travel indicator.
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