光学与光电技术, 2008, 6 (4): 0060, 网络出版: 2010-05-24
光栅莫尔条纹在机床数控改造中的应用研究
Moire Fringe of Gratings and Its Aapplication in Lathe Numerical Controlling Transformation
机床 数控改造 光栅莫尔条纹 闭环系统 lathe numerical control transformation moire fringe of gratings closed loop system
摘要
从机床数控改造的实际出发，针对我国目前国产机床加工精度普遍不高，数控化程度较低等问题，提出了一种全新的设计方案，利用光栅作为位置检测元件，形成全闭环控制系统，结果表明既能够大大提高零件的加工精度，又能节省改造成本，为机床数控改造提供了参考。
Abstract
A new design scheme is presented to improve the machining accuracy of the lathe and the numerical control made in our country. In the sheme, the gratings are used as check components. A closed loop system is formed. The results prove that the machining accuracy is greatly improved, the transformation cost is economized.
许良元, 刘勇, 朱灵, 翟玉锋, 吴路生. 光栅莫尔条纹在机床数控改造中的应用研究[J]. 光学与光电技术, 2008, 6(4): 0060. XU Liang-yuan, LIU Yong, ZHU Ling, ZHAI Yu-feng, WU Lu-sheng. Moire Fringe of Gratings and Its Aapplication in Lathe Numerical Controlling Transformation[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2008, 6(4): 0060.
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