Paper Title:
Analysis on Dynamic Characteristics of HTC100 NC Lathe Bed
  Abstract

The processing performance is closely related with dynamic performance and the dynamic performance is one of the most important performance indicators which is affecting the performance and product quality. The machine is affected most by the dynamic performance of machine bed. The modal analysis method is used to analyze the dynamic performance of the machine. In this paper, the modal analysis of lathe bed is conducted. A 3D solid model of HTC100 NC lathe bed is built with SolidWorks. In order to facilitate the finite element analysis, the model of lathe bed is simplified. The modal analysis of lathe bed is calculated with ANSYS Workbench 12. The first six natural frequencies and corresponding modes are obtained through modal analysis of the lathe bed. According to the low-order natural frequency and modal vibration shapes, the rigidity vulnerable area of lathe bed is realized, which provides the reliable theory to improve lathe bed structure.

  Info
Periodical
Advanced Materials Research (Volumes 328-330)
Chapter
Chapter 1: Manufacturing Technology and Processing
Edited by
Liangchi Zhang, Chunliang Zhang and Zichen Chen
Pages
700-703
DOI
10.4028/www.scientific.net/AMR.328-330.700
Citation
M. W. Lu, G. M. Zhang, W. Q. Zhao, "Analysis on Dynamic Characteristics of HTC100 NC Lathe Bed", Advanced Materials Research, Vols. 328-330, pp. 700-703, 2011
Online since
September 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: Shao Bo Wen
Chapter 2: CAD/CAM/CAE
Abstract:A test bench of vehicle engine is designed and the three-dimensional solid model is established in UG software. Then the model is imported...
255
Authors: Jun Fei Wu, Xin Zhou, Hao Zhang
Chapter 1: Material Science and Engineering
Abstract:The structure and operating principle of rolling movable teeth reducer are introduced in this paper. The model of roller movable teeth...
603
Authors: Lu Ping Yi, Jing Ji
Chapter 3: Mechanics Engineering and Applied Mechanics
Abstract:Research on the mechanical properties of variable diameter Independent pile under the combined action of wind, wave and flow is carried out....
861
Authors: Sajjad Pakzad, Aslan Khani Sheykh Rajab, Mehran Mahboubkhah, Mir Mohammad Ettefagh, Omid Masoudi
Chapter 1: Machine Elements and Mechanisms: Design and Analyze
Abstract:Machine tool vibrations have great impact on machining process. In this paper the dynamic behavior and modal parameters of surface grinding...
353
Authors: Ju Zhou, Jin Ying Su
Chapter 7: Dynamics of Mechanisms and Systems
Abstract:The planetary reducer has both internal incentive of varying mesh stiffness and external incentive of eccentric quality, which are prone to...
2100