Paper Title:
An Approach for Application of Drive at Center of Gravity in a Vertical Machining Center
  Abstract

Drive at Center of Gravity (DCG) Feed Principle plays an important role in suppressing the vibration and improving machining stability. But its application is very difficult while the position of gravity center changes constantly. In this paper, it is clarified that twin drive system is not exclusively optimum for solving the application of DCG, and that the choice of driving force direction is critical for reducing the vibration. Combining the method of counter balance, single drive system is proved to be valuable supplement for the design rules based on DCG. These rules are proved to be reasonable by accuracy evaluation for a die and mould machining center.

  Info
Periodical
Advanced Materials Research (Volumes 299-300)
Edited by
Jianzhong Wang and Jingang Qi
Pages
974-977
DOI
10.4028/www.scientific.net/AMR.299-300.974
Citation
X. Y. Guan, W. Zhang, Z. X. Xu, "An Approach for Application of Drive at Center of Gravity in a Vertical Machining Center", Advanced Materials Research, Vols. 299-300, pp. 974-977, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Guo Zheng Zhu, Ji Cheng Bai, Yong Feng Guo, Hu Liang Ma, Yan Wu Liu
Abstract:Micro-EDM technology has the advantages of no-contact and no-cutting force, it has been used in many fields. In order to use micro-EDM to...
43
Authors: Ze Ming Long, S.Q. Guo, G.J. Chen, F. Xiao
Abstract:This paper described a new compound servo drive structure and control method of heavy loading feeding table. Feed and location of table are...
212
Authors: Chao Wang, Qi Cheng, Meng Meng Wang, Hui Si, Jiu Chang Zhao
Chapter 7: Dynamics of Mechanisms and Systems
Abstract:The tension causes pulley eccentric in belt drive. Through the analysis of the shaft deformation caused by the pulley eccentric, this paper...
2051
Authors: Zhi Hong Liu, Gang Liao, Wen Tie Niu, Jun Qiang Wang
Chapter 2: Mechanical Engineering, Construction and Manufacturing Technology
Abstract:An online approach was presented to test and evaluate the dynamic performance of feed drive system. At first, the position ramp trajectory,...
232
Authors: Zoran Pandilov, Vladimir Dukovski
Chapter 3: Manufacturing Systems and Tools
Abstract:In this paper a model of the feed drive system with disturbance force for High Speed Cutting (HSC) linear motor machine is given. The dynamic...
218