李凌梅,刘红光,李青,胡建华.在线检定关键技术及应用[J].国外电子测量技术,2017,36(7):107-109
在线检定关键技术及应用
Key technology and application of online verification
  
DOI:
中文关键词:  传感器  高速摄像  多普勒  电荷耦合器  在线计米器
英文关键词:sensor  highs peed photography  Doppler  CCD  online cable length meter
基金项目:
作者单位
李凌梅 天津市计量监督检测科学研究院 天津 300192 
刘红光 天津市计量监督检测科学研究院 天津 300192 
李青 天津市计量监督检测科学研究院 天津 300192 
胡建华 天津市计量监督检测科学研究院 天津 300192 
AuthorInstitution
Li Lingmei Tianjin Institute of Metrological Supervision and Testing, Tianjin 300192, China 
Liu Hongguang Tianjin Institute of Metrological Supervision and Testing, Tianjin 300192, China 
Li Qing Tianjin Institute of Metrological Supervision and Testing, Tianjin 300192, China 
Hu Jianhua Tianjin Institute of Metrological Supervision and Testing, Tianjin 300192, China 
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中文摘要:
      随着生产技术的飞速发展和市场竞争的日益激烈,为了保证产品的低成本和高质量,在线实时检定技术在生产生活中得到了广泛的应用。简要介绍了离线检定的局限性和在线检定的必要性。介绍了几种用于支持在线检定的技术手段:传感器技术、高速摄像技术、激光多普勒技术以及电荷耦合器(CCD)技术,并用接触式在线检定计米器和非接触式在线检定计米器的应用举例。最后提出了作为检定机构要与时俱进,用在线检定支持新型生产模式的努力方向。
英文摘要:
      Asthe production technology is being improved and the market competition is being upgraded, online verification technology is used widely to ensure the product quality and economic benefits. This paper introduces the limitations of offline verification and the necessity of online verificationbriefly. Several techniques for supporting online verification are also introduced. They are sensor technology, high speed photography technology, laser Doppler technology and CCD technology. Contact and non contact online verification are theapplication for cable length meter calibration. Then as a new verificationand calibration institute, we shouldstrive forusing online verification to support new production.
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