Paper Title:
Thermal Analysis of Whirling Unit Attached to Thread Whirling Machine
  Abstract

Thread whirling process is a cutting process in which a series of cutting edges on the whirling ring remove material by turning over the rotating workpiece. Whirling unit attached to a thread whirling machine influences much on the machining accuracy because the main sources of heat generation are assumed as bearings, servo motor and chip formation during machining. Analysis of temperature distribution, thermal deformation and thermal stress of the whirling unit has been carried out. It is revealed that the highest temperature of 91°C reaches in the bearing and relative displacement from point A to tool reaches 0.02~0.03mm along X, Y and Z axis. The maximum thermal stress of 31.9MPa is developed in the unit.

  Info
Periodical
Materials Science Forum (Volumes 575-578)
Edited by
Jitai NIU, Zuyan LIU, Cheng JIN and Guangtao Zhou
Pages
93-97
DOI
10.4028/www.scientific.net/MSF.575-578.93
Citation
J. H. Son, Y. M. Lee, "Thermal Analysis of Whirling Unit Attached to Thread Whirling Machine", Materials Science Forum, Vols. 575-578, pp. 93-97, 2008
Online since
April 2008
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: Yan Yu, Feng Xue Wang, Jun Chen, Zhen Liu
Abstract:This paper takes the butt joint of axle case steel as research object, simulates the real-time three dimensional dynamics CO2...
2370
Authors: Ying Peng
Chapter 2: Manufacturing Technology and Machinery Automation
Abstract:This paper introduces the basic theory of thermal analysis and the use of SolidWorks Simulation and ANSYS Workbench to complete the...
262
Authors: Jie Shao Xin
Chapter 2: Computer Aided Engineering
Abstract:This paper made an analysis on the process of turbine blade, and completed the three-dimensional design of milling and cutting fixture used...
369
Authors: Qing Guan Lei, Qin Jie Dai, Jian Guo Wang
Chapter 5: Biotechnology, Chemical and Materials Engineering
Abstract:Based on the experimental data in the literature, contact elements were used in the pile-soil interface and the pile-soil interaction was...
733
Authors: You Dong Ye, Zhe Bo Zhou
Chapter 1: Mechanical Science and Engineering
Abstract:In this paper, a cylinder involute gear model is established in AUTOCAD2007 software. SAT file format is imported in the ANSYS software and...
210