Paper Title:
Evaluation and Measurement of 3D Form Errors of Ground Curve Surface
  Abstract

Evaluation and measurement of form errors distributed on 3D ground curved surface are proposed due to the difficulty of processing measured points of 3D ground curve surface in comparison with axisymmetric curved surface. First form curved surface grinding is conducted by arc-shaped diamond grinding wheel, second ground curved surface is measured by contact measurement to obtain 3D measuring data, next transfer mode from CNC grinding to measuring reference frames is established, then effective and applicable 3D compensation arithmetic for probe sphere error is introduced, finally 3D form errors are investigated in connection with reference frame transfer and probe sphere compensation. It is confirmed that form error PV of is improved form 203 m / 8 cm2 is obtained by using reference frame transfer and probe sphere compensation, enhancing measuring accuracy by about 29 %.

  Info
Periodical
Key Engineering Materials (Volumes 359-360)
Edited by
Jiuhua Xu, Xipeng Xu, Guangqi Cai and Renke Kang
Pages
513-517
DOI
10.4028/www.scientific.net/KEM.359-360.513
Citation
J. Xie, J. L. Guo, J. Xu, "Evaluation and Measurement of 3D Form Errors of Ground Curve Surface ", Key Engineering Materials, Vols. 359-360, pp. 513-517, 2008
Online since
November 2007
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: Jin Xie, Wei Wei Xu
Abstract:An arc envelope grinding method for non-axisymmetric aspheric surface was proposed in order to achieve the mould core used for the precision...
189
Authors: Tadahiro Wada, Kazuki Hiro, Nakanishi Jun
Chapter 8: Machining
Abstract:In the turning of a shaft with a step of specified corner R, it is important whether the corner radiuses of the turning insert is the same as...
1630
Authors: Zhan Qiang Liu, Fan Zhang, Fu Lin Jiang
Chapter 1: Mechanisms of Machining Processes
Abstract:In high speed machining, temperature distribution in workpiece is the main factor which directly affects the surface integrity and...
14
Authors: Hai Peng Huang, Yu Shan Lu, Jun Wang
Chapter 2: Design, Modelling, Simulation in Manufacturing and Mechanical Engineering Applications
Abstract:In order to resolve the theorized design problems on the bionic non-smooth drag reduction surface of an arc-shaped revolution body, which...
361
Authors: Xiao Qiang Yu, Tao Ning, Yong Long Hou, Zhi Tong Chen
Chapter 1: Manufacturing and Mechanical Engineering, Equipment, Design and Simulation, Analysis of Dynamic Systems
Abstract:In this paper, we proposed a new ellipse fitting method converting the ellipse fitting into a circle fitting based on projection...
232