• CN：11-2187/TH
  • ISSN：0577-6686
机械工程学报

›› 1985, Vol. 21 ›› Issue (3): 76-86.

• 论文 • 上一篇    下一篇

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三自由度机械系统数学模型的建立及其在机床自动控制中的应用

张朝仁   

  1. 南京航空学院
  • 发布日期:1985-06-01

A CONSTRUCTION ON MATHEMATICAL MODEL OF MECHANICAL SYSTEMS WITH THREE DEGREES OF FREEDOM AND ITS APPLICATION IN THE AUTOMATIC CONTROL FOR MACHINE TOOLS

Zhang Chaoren   

  1. Nanjing Aeronautical Institute
  • Published:1985-06-01

摘要： 本文首先提出了一种新的三自由度机械系统数学模型，并以电仿形加工控制系统为例，采用模拟仿真技术及前馈串联校正函数，实现了主动控制。结果满意，精度为0.01μm。

Abstract: This paper first of all gives a new mathematical model of mechanical systems with three degrees of freedom, then accompanied with exemples of electrical copying machining the digital simulation and the forward series compensation functions have been adopted, and thus the active control has been carried out, The results prove satisfactory, an accuracy of 0.01μm has been made.

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