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Error analysis of a rotating mode diamond turning large aspherical mirrors

  • Cheng Shun Han*
  • , Long Jiang Zhang
  • , Shen Dong
  • , Jiu Bin Tan
  • *Corresponding author for this work
  • School of Mechatronics Engineering, Harbin Institute of Technology
  • Harbin Institute of Technology

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

Abstract

A precision rotating mode diamond turnimg method used for machining large optical asphercial elements is introduced. The position errors between spindles of workpiece and cutting tool system are discussed, and error models of correctly forming the aspherical reference sphere are set up. The constructed models are used in adjusting the machine for ensuring the machining accuracy and efficiency.

Original languageEnglish
Title of host publication4th International Symposium on Advanced Optical Manufacturing and Testing Technologies
Subtitle of host publicationAdvanced Optical Manufacturing Technologies
DOIs
StatePublished - 2009
Event4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies - Chengdu, China
Duration: 19 Nov 200821 Nov 2008

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7282
ISSN (Print)0277-786X

Conference

Conference4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies
Country/TerritoryChina
CityChengdu
Period19/11/0821/11/08

Keywords

  • Aspherical processing
  • Error models
  • Surface shape error

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