Optimization and modeling of the workpiece position

Mohamed Rahou

Optimization and modeling of the workpiece position

Abstract

This paper presents an approach for the manufacturing tolerances optimization under the positioning effect.This work is organized around two axes. The first axis addresses the problem of manufacturing errors due to the free position of the part (without tightening). In this approach, we have modeled the positioning defects by using the small displacement torsor to determine the optimal distribution of the supports (plane support, linear support and point support). The second axis is dedicated to the modeling and positioning optimization under the tightening effect. In this section the defects have been modeled by the reaction torsors under the optimal position constraint. These models have been exploited to develop a tool for the optimal distribution, calculation of manufacturing dimensions, deviations and torsors of small displacements.

Keywords

References

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Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Mohamed Rahou This is me
0000-0003-2253-4460
Algeria

Publication Date

March 27, 2020

Submission Date

December 16, 2018

Acceptance Date

December 3, 2019

Published in Issue

Year 2020 Volume: 38 Number: 1

IZ

https://izlik.org/JA64NT28YY

Cite

RIS / Bibtex

APA

Rahou, M. (2020). Optimization and modeling of the workpiece position. Sigma Journal of Engineering and Natural Sciences, 38(1), 47-59. https://izlik.org/JA64NT28YY

AMA

1.Rahou M. Optimization and modeling of the workpiece position. SIGMA. 2020;38(1):47-59. https://izlik.org/JA64NT28YY

Chicago

Rahou, Mohamed. 2020. “Optimization and Modeling of the Workpiece Position”. Sigma Journal of Engineering and Natural Sciences 38 (1): 47-59. https://izlik.org/JA64NT28YY.

EndNote

Rahou M (March 1, 2020) Optimization and modeling of the workpiece position. Sigma Journal of Engineering and Natural Sciences 38 1 47–59.

IEEE

[1]M. Rahou, “Optimization and modeling of the workpiece position”, SIGMA, vol. 38, no. 1, pp. 47–59, Mar. 2020, [Online]. Available: https://izlik.org/JA64NT28YY

ISNAD

Rahou, Mohamed. “Optimization and Modeling of the Workpiece Position”. Sigma Journal of Engineering and Natural Sciences 38/1 (March 1, 2020): 47-59. https://izlik.org/JA64NT28YY.

JAMA

1.Rahou M. Optimization and modeling of the workpiece position. SIGMA. 2020;38:47–59.

MLA

Rahou, Mohamed. “Optimization and Modeling of the Workpiece Position”. Sigma Journal of Engineering and Natural Sciences, vol. 38, no. 1, Mar. 2020, pp. 47-59, https://izlik.org/JA64NT28YY.

Vancouver

1.Mohamed Rahou. Optimization and modeling of the workpiece position. SIGMA [Internet]. 2020 Mar. 1;38(1):47-59. Available from: https://izlik.org/JA64NT28YY