MEASUREMENT OF QUASI-MEAN RESULTANT FORCE USING THE VIBRATIONAL SIGNAL OF SPINDLE IN MILLING

被引：5

作者：

TARNG, YS

机构：

[1] Department of Mechanical Engineering and Technology, National Taiwan Institute of Technology, Taipei

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1991年 / 31卷 / 03期

关键词：

Mathematical Techniques - Transfer Functions - Mechanical Variables Measurement - Forces - Milling Machines - Vibrations - Process Control - Vibrations - Mathematical Models;

D O I：

10.1016/0890-6955(91)90076-F

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The quasi-mean resultant force has been proven to be useful on the real-time process control and tool monitoring in milling operations. This paper presents a new way to measure the quasi-mean resultant force using the vibrational displacement signal of spindle. The quasi-mean resultant force can be obtained by subtracting the spindle run-out pattern from the average displacement signal per tooth period, then multiplying a constant, k*. This new approach is illustrated by computational simulations and experimental cutting tests.

引用

页码：295 / 304

页数：10

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