Paper Title:
Optimal Design of Special Fixture for Micro High Speed Motorized Spindle
  Abstract

The fixture of motorized spindle plays a definitive role in clamping stability and working reliability. If designed irrationally, not only will affect the precision of the micro-milling machines, but also cause the spindle drop. Based on the phenomenon that the spindle drops at high-speed in micro-milling process, this paper optimized the existing fixture, designed the supporting protective device, and analyzed their static characteristics utilizing ANSYS finite element analysis software. To guarantee the sufficient strength of bolts on the fixture and the protective device, both the theory analysis method and ANSYS finite element analysis method are used to make the strength check of the selected bolts. The optimization of the fixture for high speed motorized spindle has far-reaching affect on the design of high-speed motorized spindle.

  Info
Periodical
Edited by
Zhou Mark
Pages
1320-1325
DOI
10.4028/www.scientific.net/AMM.52-54.1320
Citation
X. H. Lu, X. Jia, Z. Y. Jia, "Optimal Design of Special Fixture for Micro High Speed Motorized Spindle", Applied Mechanics and Materials, Vols. 52-54, pp. 1320-1325, 2011
Online since
March 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: Ying Chun Hu, Yi Zhi Hu, Hui Xun Li, Jun Yan Hou
Abstract:In the process of Finite Element Analysis (FEA) of mechanical structural system, the bolt pretension was often simulated in bolt fastening...
615
Authors: Yong Yan Wang, Yan Chun Wang
Abstract:Exploiting resources in depth needs us knowing about properties of rock in depth. Triaxial environment test box with high temperature and...
259
Authors: Xin Wang, Xue Xia Liu, Xu Yang Cao, Feng Zhou, Yang Zhou, Di Wu
Chapter 3: Advanced Manufacturing Technology (1)
Abstract:By reasonable assumption and considering the friction, contact, preload intensity, load eccentricity, bolt bending, and other nonlinear...
1564
Authors: Chun Ming Yang, Sheng Jun Shao
Chapter 1: Geotechnical Engineering
Abstract:The anchorage length of the bolt in rock bolt crane girder is obtained by means of rigid limit equilibrium method and the critical the...
626
Authors: Bin Rong Zhu, Hai Jun Xing, Jing Bo Yang
Chapter1: Research on Mechanics and Dynamics of Systems in Mechanical Engineering
Abstract:To accurately analyze the force and deformation of the transmission tower, it is necessary to study performance of bolted joint in the tower....
25