Road vehicles . measurement techniques in impact test . optical instrumentation 道路车辆.撞击试验的测量技术.光学仪器
Impact tests on road vehicles - specification for measurement techniques using optical instrumentation 道路车辆碰撞试验.第2部分:使用光学仪器的测量技术规范
Yasuyuki ikeda , satoru yoneyama , motoharu fujigaki , et al . absolute phase analysis method for three dimensional surface profilometry using frequency modulated grating , society of photo - optical instrumentation engineers [ j ] . opt eng , 2002 , 42 ( 5 ) : 1249 周聪玲.基于快速标定方法的三维物体表面轮廓测量系统的研究[ d ] .天津:天津轻工业学院. 2002
In recent several years , our lab ( state key lab of modem optical instrumentation , image engineering group ) have spent quite a few on this subject and have got some important results , but the most of the research works are focused on auto - focus theory , algorithms 本实验室在过去的几年中在这方面做了很多工作,并取得了不少成果,但主要集中在自动对焦的理论,算法方面的研究。
Projection display has been growing up rapidly in the late 1990 ' s . this display technology integrates microelectronics , precision optical instrumentation and precision mechanical technology , and is becoming the one of the main stream in the present display field 投影显示技术是九十年代兴起的一种大屏幕显示技术,它集微电子技术、精密光学仪器技术以及精密机械技术为一体,已成为现代显示领域的主流。