Paper Title:
The Vibration Analysis and Modal Experimental Study of High Speed Motorized Spindle
  Abstract

Vibration testing and modal experiment under the different speed are carried out to the high speed motorized spindle whose maximum speed is 60 000 rpm. Time domain waveform and spectrum of motorized spindle’s radial vibration acceleration are obtained under the unload state. Through calculating and analyzing, the vibration velocity and the testing point which generates the maximum vibration velocity are found out. Then motorized spindle is validated whether it accords with the requirements of high-precision manufacture. And the correctness of the vibration testing method is also verified. Primary reasons of the motorized spindle’s vibration are put forward. The first five steps natural frequencies of motorized spindle test-bed are gained by appropriate ways to checkout if the test-bed in the resonance region.

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Advanced Manufacturing Technology
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
3078-3082
DOI
10.4028/www.scientific.net/AMR.291-294.3078
Citation
J. Meng, "The Vibration Analysis and Modal Experimental Study of High Speed Motorized Spindle", Advanced Materials Research, Vols. 291-294, pp. 3078-3082, 2011
Online since
July 2011
Authors
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: Jin Xin Zhang, Min Wang, Tao Zan, Jing Yang Nan
Chapter 10: High-Speed/Precision Machining and Inspection Technology
Abstract:The high-speed electric spindle is the key part of the machining center which performing high speed precision machining. In order to ensure...
2307
Authors: Fei Xiao, Xian Li Liu, Yan Xin Wang, Li Jia Liu, Da Qu
Chapter 2: Simulation of Machining Processes
Abstract:According to the principle of the experimental modal analysis, this study is based on tool system of the MIKRON UCP 710 numerical control...
159
Authors: Yan Qi Li, Wei Zhang, Zong Zheng Yang
Chapter 1: Engineering Design of Machines and Equipment for Manufacturing
Abstract:To reduce the noise and vibration of mobile wastewater treatment plant, this paper presents testing and analysis of 50 measuring points in...
354
Authors: Chun Xia Zhu, Zhi Wen Chen, Bo Liu, Jing Wang
Chapter 1: Manufacturing Technology and Processes, Design, Modelling, Simulation and Mechanical Engineering
Abstract:The dynamic characteristics of parallel 3-TPT machine tool are researched by experiment in this paper. Firstly, modal analysis principle of...
181