Deflection Prediction on Machining Thin- Walled Monolithic Aerospace Component

Authors

  • R.A.R. Izamshah Faculty of Manufacturing Engineering, Universiti Teknikal Malaysia Melaka
  • John P.T. Mo School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University
  • Songlin Ding School of Aerospace, Mechanical and Manufacturing Engineering, RMIT University

Abstract

Structural titanium alloys are coming in for increased use because they are light, ductile and have good fatigue and corrosion-resistance properties As a result; more manufacturing engineers are learning that machining these alloys can be a tricky job due to their unique physical and chemical properties. The problems are worsened when machining with the lowrigidity part which makes the precision difficult to master. This paper consist of two parts, a new CAD/CAE/CAM integrated methodology for predicting the surface errors when machining a thin-wall low rigidity component and secondly, the statistical analysis to determine the correlation between a criterion variable (form errors) and a combination of a predictor (cutting parameters and component attributes). The proposed model
would be an efficient means for analysing the root cause of errors induced during machining of thin-wall parts and provide an input for downstream decision making on error compensation. A set of machining tests have been done in order to validate the accuracy of the model and the results between simulation and experiment were found in a good agreement

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How to Cite

Izamshah, R., Mo, J. P., & Ding, S. (2015). Deflection Prediction on Machining Thin- Walled Monolithic Aerospace Component. Journal of Mechanical Engineering and Technology (JMET), 3(1). Retrieved from https://jmet.utem.edu.my/jmet/article/view/358

Issue

Vol. 3 No. 1

Section

Others

License

JMET Copyright Principles
 
JMET seeks to retain copyright of the articles it publishes, without the authors giving up their right to use their own material.

Originality

The manuscript is neither been published before, nor is it under consideration for publication in any other journals. It contains no matter that is scandalous, obscene, libelous or otherwise contrary to law.

Terms of Acceptance 

When the article is accepted for publication, the authors shall hereby agree to transfer to the Journal of Mechanical Engineering and Technology, all rights, including those pertaining to electronic forms and transmissions, under existing copyright laws, except for the following, which the author(s) specifically retain(s):

 All proprietary right other than copyright, such as patent rights.

  1. The right to make further copies of all or part of the published article for my/our use in classroom teaching.
  2. The right to reuse all or part of this material in a compilation of my/our own works or in a textbook of which I/we am/are the author(s).
  3. The right to make copies of the published work for internal distribution within the institution that employs me/us.

The authors agree that copies made under these circumstances will continue to carry the copyright notice that appeared in the original published work. The authors agree to inform any co-authors, if any, of the above terms. The authors certify that they have obtained written permission for the use of text, tables, and/or illustrations from any copyrighted source(s), and they agree to supply such written permission(s) to Journal of Mechanical Engineering and Technology upon request.

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