| STUDY ON THE MECHANISM OF CHATTER VIBRATION OF INITIAL PENETRATION IN DRILLING |
| |
| 作者姓名： | Zhou Zhixiong Lin Cheng College of Mechanical and Automotive Engineering Hunan University |
| |
| 作者单位： | Zhou Zhixiong Lin Cheng College of Mechanical and Automotive Engineering，Hunan University |
| |
| 摘 要： | ＮＯＴＡＴＩＯＮＳＦｘ，Ｆｙ，Ｆｚ，Ｍｚ———Ｃｕｔｉｎｇｆｏｒｃｅｓａｎｄｃｕｔｉｎｇｔｏｒｑｕｅｉｎｘ，ｙ，ｚωｗ———Ｆｒｅｑｕｅｎｃｙｏｆｄｒｉｌｗａｎｄｅｒｉｎｇｍｏｔｉｏｎ（ｏｒｍａｉｎｃｈａｔｔｅｒｆｒｅｑｕｅｎｃｙ）ｄｘ，ｄｙ———...
|
STUDY ON THE MECHANISM OF CHATTER VIBRATION OF INITIAL PENETRATION IN DRILLING |
| |
| Zhou Zhixiong Lin Cheng College of Mechanical and Automotive Engineering,Hunan University.STUDY ON THE MECHANISM OF CHATTER VIBRATION OF INITIAL PENETRATION IN DRILLING[J].Chinese Journal of Mechanical Engineering,1999,12(2). |
| |
| Authors: | Zhou Zhixiong Lin Cheng |
| |
| Abstract: | Using time domain data, orbital plots, and spectrum analysis of drill point displacement, cutting force and torque signals, the initial penetration in drilling is experimentally investigated. The mechanisms of drill wandering motion are analyzed by means of three principles of selfexcited vibration, i.e. the regenerative principle, velocity component principle and mode coupling principle. |
| |
| Keywords: | Drill Drill penetrating characteristic Chatter Mechanism |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
