Paper Title:
Numerical Simulation on Efficient Spinning Technology Based on Multi-Point Adjusting Principle
  Abstract

In order to realize high efficiency and flexible manufacturing for rotary surfaces, efficient spinning technology (EST) is researched. It is the combination of multi-point forming and traditional spinning. Principle of EST is described, traditional spinning method is compared with it, and characteristics of it are analyzed. Finite element analysis (FEA) model of disc-shape part is established, EST process is analyzed, equivalent stress and plastic strain distributions are analyzed. EST equipment is developed, and the experiments are made. Results indicate: EST process consists of four stages; equivalent stress in sheet metal’s center region and bendable rollers active region exceeds yield stress, and plastic deformation is generated; experimental result accords with simulation result. Feasibility of EST is validated by simulation and experimental results.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2993-2996
DOI
10.4028/www.scientific.net/AMR.189-193.2993
Citation
X. P. Gong, "Numerical Simulation on Efficient Spinning Technology Based on Multi-Point Adjusting Principle", Advanced Materials Research, Vols. 189-193, pp. 2993-2996, 2011
Online since
February 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: Zhi Qing Hu, Ming Zhe Li, Xue Peng Gong, Zeng Ming Feng
Abstract: In this paper, we present a novel method of using the continuous rolling to fabricate three-dimensional sheet metal. The core bendable...
570
Authors: Jun Zhan, Gui Min Chen, Xiao Fang Liu, Qing Jie Liu, Qian Zhang
Abstract:Gyroscope is the core of an inertia system and made by machining process. Machining process imports large residual stress. The residual...
838
Authors: Ying Wu Lan, Zhong Yi Cai, Ming Zhe Li
Modeling, Analysis and Simulation of Manufacturing Processes
Abstract:The deformation of sheet metal in the continuous flexible forming (CFF) process is complex and the formed result is affected by many factors....
269
Authors: Wei Shin Lin, Bean Yin Lee, Yuan Chuan Hsu, Jui Chang Lin
Chapter 3: Materials Forming, Machining and Joining
Abstract:In multi-wire flat rolling process, the error of the rolled wires in thickness was due to the roller deflection and the spring back of the...
1251
Authors: Zhong Yi Cai, Mi Wang, Ming Zhe Li
Chapter 6: Material Processing. Technologies and Solutions
Abstract:A new sheet metal forming process which can form three-dimensional surface rapidly, effectively and with lower-cost has been proposed. This...
334