Tool setting error compensation in large aspherical mirror grinding

Increasing competition and high accuracy make it necessary to optimize and evaluate the outcome of manufacturing processes. In tool grinding, models for the tool path and tool setting are of particular interest. In this article, to establish a valid general grinding model, an improved method for too...

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Bibliographic Details
Published inInternational journal of advanced manufacturing technology Vol. 94; no. 9-12; pp. 4093 - 4103
Main Authors Wei, Xiang, Li, Bing, Chen, Lei, Xin, Meiting, Liu, Bingcai, Jiang, Zhuangde
Format Journal Article
LanguageEnglish
Published London Springer London 01.02.2018
Springer Nature B.V
Subjects
CAE) and Design
Computer simulation
Computer-Aided Engineering (CAD
Engineering
Error compensation
Grinding
Industrial and Production Engineering
Mechanical Engineering
Media Management
Model testing
Optimization
Original Article
Process parameters
Tool setting
Large aspherical mirror
Grinding
Error compensation
Tool setting
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Summary:Increasing competition and high accuracy make it necessary to optimize and evaluate the outcome of manufacturing processes. In tool grinding, models for the tool path and tool setting are of particular interest. In this article, to establish a valid general grinding model, an improved method for tool setting error compensation is proposed. We consequently developed models of tool path and tool setting, and verified the models by simulations. Lastly, the model is demonstrated through testing of a concave aspheric surface. The experiment results show that the introduced models are valid for grinding in aspherical mirror, since they are solely based on the geometry and process parameters, and hence are applicable for manufacturing process optimization.
ISSN:0268-3768
1433-3015
DOI:10.1007/s00170-017-1094-3