Control Method and Model of Constant Cutting Depth for Cutting Low Stiffness Parts

Zhichao Sheng, Xin Jin, Ruilin Gao, Jiajing Guo, Chaojiang Li*

*Corresponding author for this work

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

Abstract

During the cutting process of low stiffness parts, deformation is prone to occur, making it difficult to ensure the dimensional accuracy and surface roughness of the parts. The machining of the neck of the dynamically tuned gyroscope's flexible joint is taken as an example. Based on the optimization of cutting parameters using a cutting parameter - surface roughness neural network model, which is used to control the surface roughness of the part, a constant cutting depth control method is explored and a mathematical model is established to address the problem of cutting depth's dynamic changes caused by low or variable stiffness of the part structure, which affects dimensional accuracy. Then a model foundation for dimensional accuracy control and process optimization of low or variable stiffness parts is established.

Original languageEnglish
Title of host publicationArtificial Intelligence Technologies and Applications - Proceedings of the 5th International Conference, ICAITA 2023
EditorsChenglizhao Chen
PublisherIOS Press BV
Pages1054-1061
Number of pages8
ISBN (Electronic)9781643684840
DOIs
Publication statusPublished - 12 Feb 2024
Externally publishedYes
Event5th International Conference on Artificial Intelligence Technologies and Applications, ICAITA 2023 - Hybrid, Changchun, China
Duration: 30 Jun 20232 Jul 2023

Publication series

NameFrontiers in Artificial Intelligence and Applications
Volume382
ISSN (Print)0922-6389
ISSN (Electronic)1879-8314

Conference

Conference5th International Conference on Artificial Intelligence Technologies and Applications, ICAITA 2023
Country/TerritoryChina
CityHybrid, Changchun
Period30/06/232/07/23

Keywords

  • cutting process
  • dimensional accuracy
  • low stiffness
  • surface roughness

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