Paper Title:
Automatic Positioning and Tool Path Planning of Ultra-Large-Scale Components
  Abstract

A method for machining huge workpiece is proposed using coordinate transformation theory. The mathematical model of positioning is derived with nonlinear least square method and solved by iterative algorithm which is given by tangent plane iterative method. Then, initially generated tool paths are modified and optimized. The experiment demonstrates that this method for machining ultra-large-scale workpiece is feasible and correct. The proposed automatic positioning algorithm and tool path optimization method can be used to machine huge workpiece to improve accuracy and reduce cost.

  Info
Periodical
Key Engineering Materials (Volumes 431-432)
Edited by
Yingxue Yao, Dunwen Zuo and Xipeng Xu
Pages
277-280
DOI
10.4028/www.scientific.net/KEM.431-432.277
Citation
J. F. Wu, D. Gao, Y. X. Yao, "Automatic Positioning and Tool Path Planning of Ultra-Large-Scale Components", Key Engineering Materials, Vols. 431-432, pp. 277-280, 2010
Online since
March 2010
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: Wei Min Pan, Ji Shun Li, Y. Lei
Abstract:Precision measuring techniques have been developed interdependently with the techniques of design and manufacturing in the history. Computer...
158
Authors: Lei Wang
Abstract:The paper presented a computer aided design and engineering (CAD/CAE) system that can be used to simulate and analyse three-dimensional...
4061
Authors: Li Min Zhu, Chun Guo Liu, Shao Hui Wang, Ming Zhe Li
Abstract:In reverse engineering, in order to analyze the accuracy of formed work-piece, the shape error between the formed work-piece and its CAD...
968
Authors: Hu Zhu, Nan Li, Jin Lan Bai
Chapter 2: Computer Aided Engineering
Abstract:The sheet metal forming is widely used in aerospace, automobile and shipbuilding industry. CNC incremental forming is a kind of recently...
325
Authors: Jun Fan
Chapter 3: Manufacturing Engineering, Design, Modeling and Simulation in Manufacture and Industry
Abstract:Reverse engineering technology is an important part of advanced manufacturing technology. The CAM module is one of the key modules of...
612