Paper Title:
Exploration on Shape of Profiles Determined by Chord Angle Control Method
  Abstract

Through compassion of relative merits of the existing two control methods of straighten anti-curve line and chord line measure for cold-formed profiles, a three-pivot chord angle control method of non-endpoint measurement was proposed in this paper, and its feasibility was proved by using mathematical deduction. Using mapping method, the forming of profiles can be controlled by the only one set of orderly array chord angles and chord lines obtained by a spline curve of profiles, and meanwhile, the length of automation feedstock in forming process of profiles was explored. The present research achievements can provide a good theoretical basis for the further application on controlling profile forming with the chord angle measurement.

  Info
Periodical
Advanced Materials Research (Volumes 314-316)
Chapter
Materials Processing Technology
Edited by
Jian Gao
Pages
837-841
DOI
10.4028/www.scientific.net/AMR.314-316.837
Citation
L. Ling, Y. S. Zeng, "Exploration on Shape of Profiles Determined by Chord Angle Control Method", Advanced Materials Research, Vols. 314-316, pp. 837-841, 2011
Online since
August 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: Li Cheng Fan, Li Ning Sun, Zhi Jiang Du
Abstract:To grind sculptured surface by swing motion, it’s needed to interpolate the discrete data nodes on the arc-driving surface. To ensure that...
220
Authors: Yu Liu, Jie Liu
Abstract:Focusing on the problem of NURBS curve interpolation in high speed manufacture, a new trajectory planning algorithm, which is suitable for...
925
Authors: Xiang Ren
Abstract:Cantilever installation is a construction method of which is often used in the construction of Concrete Oblique-pulling truss bridge. For...
553
Authors: Zi Hua Hu, You Ren Zhan, Man Ke Gao
Abstract:The coordinated control of machining quality and efficiency is the ultimate goal for the next generation NURBS curve interpolation algorithm....
80
Authors: Jun Feng Tian, Hu Lin, Zhaung Yao, Jie Li
Chapter 9: Micro-Electronic Packaging Technology and Equipment
Abstract:Parametric spline interpolation has been widely used in CNC machining because of its advantages over linear and circular interpolation....
1213