摘要
激光检测技术在工业生产中得到了越来越广泛的应用，本文针对ＴＰ系列高精度线径检测仪的分析，讨论了为实现快速、非接触、高精度外径检测所需进行的系统设计和实现方法。文中重点讨论了ＣＣＤ光电转换系统的设计，提出了高频脉冲填充法处理和采集ＣＣＤ的输出信号，克服了ＣＣＤ器件本身的局限性，从而提高了系统整体分辩率和检测精度。
Laser detecting technique has found wider and wider applications in industrial production,Byanalyzing the high precision detector for TP series wire dianieter, the system design and implementatiOnmethOd necessary to realize fast, non-contact and high precision detection are demonstrated. Discussion isfocussed on the design of CCD optoelectronic multiplex system.The high frequency pulse fill method todeal with and to collect the CCD output signals is proposedto overcome the limitations of the CCD deviceitself,thus improving the resolving power and the detecting precision of the system as a whole.
