Error analysis of rib curves based on measured data of airfoil-wainscot

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The characteristics of accuracy control of large-scale airfoil-wainscot parts are analyzed. The accuracy of airfoil-wainscot is controlled by its rib curves, and the rib curves are straight lines whether after processing or before on the direction of face projection. The method of compensating the radius of measuring probe is presented also based on measuring data from ID scanning probe. Aiming at the inspection requirement of the measured part and the characteristics of rib curves, the algorithms of curve matching and error analysis are proposed. The experimental results show that the proposed methods can meet the accuracy requirement of online inspection of airfoil-wainscot parts.

Original languageEnglish
Title of host publicationProceedings of the 2008 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2008
Pages1147-1151
Number of pages5
DOIs
StatePublished - 2008
Event2008 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2008 - Xi'an, China
Duration: 2 Aug 20085 Aug 2008

Publication series

NameIEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM

Conference

Conference2008 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2008
Country/TerritoryChina
CityXi'an
Period2/08/085/08/08

Keywords

  • Curve matching
  • Error analysis
  • Online detection
  • Radius compensation

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