Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism
Compliant mechanism becomes a promising alternative to the traditional ones for precision applications. Flexure hinge compliant mechanisms have been used in different fields. However, the design of their geometric parameters is so critical. Therefore, a lot of work are done in optimization of their...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Port Said University
2022-12-01
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| Series: | Port Said Engineering Research Journal |
| Subjects: | |
| Online Access: | https://pserj.journals.ekb.eg/article_270696_1e175521a65cd98757b599ad9a48469a.pdf |
| _version_ | 1827787125755478016 |
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| author | Ahmed Said Mohammed Awad Taher Abo El-Yazid Mohammed Hedaya |
| author_facet | Ahmed Said Mohammed Awad Taher Abo El-Yazid Mohammed Hedaya |
| author_sort | Ahmed Said |
| collection | DOAJ |
| description | Compliant mechanism becomes a promising alternative to the traditional ones for precision applications. Flexure hinge compliant mechanisms have been used in different fields. However, the design of their geometric parameters is so critical. Therefore, a lot of work are done in optimization of their design parameters. One of the main important steps is to select the sensitive parameters in such design problems. In this article a study of sensitivity of geometric parameters of positioning stage compliant mechanism are represented to be used as a pilot step for the selection of the optimization design variables. The effect of each parameter is regarding to the achieved amplification ratio of the positioning stage and the input stiffness of the mechanism. The modeling is done using Pseudo Rigid Body Model on MATLAB. The sensitivity analysis is done using ISIGTH software. The results of different sensitivity analysis methods reveal the most important parameters of the compliant mechanism that have significant effect on the amplification ratio. |
| first_indexed | 2024-03-11T16:44:07Z |
| format | Article |
| id | doaj.art-3ea1cc5c65114e3db922871a4d681f8c |
| institution | Directory Open Access Journal |
| issn | 1110-6603 2536-9377 |
| language | English |
| last_indexed | 2024-03-11T16:44:07Z |
| publishDate | 2022-12-01 |
| publisher | Port Said University |
| record_format | Article |
| series | Port Said Engineering Research Journal |
| spelling | doaj.art-3ea1cc5c65114e3db922871a4d681f8c2023-10-23T05:54:44ZengPort Said UniversityPort Said Engineering Research Journal1110-66032536-93772022-12-01264727610.21608/pserj.2022.167954.1196270696Sensitivity Analysis of XY- Precision Positioning Compliant MechanismAhmed Said0Mohammed Awad1Taher Abo El-Yazid2Mohammed Hedaya3Design and Production Engineering Faculty of Engineering, Ain Shams University Cairo, EgyptMechatronics, Faculty of Engineering, Ain Shams University Cairo, EgyptDesign and Production Engineering, Ain Shams University, Cairo, EgyptDesign and Production Engineering Department, Faculty of Engineering, Ain Shams University, Cairo, EgyptCompliant mechanism becomes a promising alternative to the traditional ones for precision applications. Flexure hinge compliant mechanisms have been used in different fields. However, the design of their geometric parameters is so critical. Therefore, a lot of work are done in optimization of their design parameters. One of the main important steps is to select the sensitive parameters in such design problems. In this article a study of sensitivity of geometric parameters of positioning stage compliant mechanism are represented to be used as a pilot step for the selection of the optimization design variables. The effect of each parameter is regarding to the achieved amplification ratio of the positioning stage and the input stiffness of the mechanism. The modeling is done using Pseudo Rigid Body Model on MATLAB. The sensitivity analysis is done using ISIGTH software. The results of different sensitivity analysis methods reveal the most important parameters of the compliant mechanism that have significant effect on the amplification ratio.https://pserj.journals.ekb.eg/article_270696_1e175521a65cd98757b599ad9a48469a.pdfcompliant mechanismprecision positioningsensitivity analysispseudo model |
| spellingShingle | Ahmed Said Mohammed Awad Taher Abo El-Yazid Mohammed Hedaya Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism Port Said Engineering Research Journal compliant mechanism precision positioning sensitivity analysis pseudo model |
| title | Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism |
| title_full | Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism |
| title_fullStr | Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism |
| title_full_unstemmed | Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism |
| title_short | Sensitivity Analysis of XY- Precision Positioning Compliant Mechanism |
| title_sort | sensitivity analysis of xy precision positioning compliant mechanism |
| topic | compliant mechanism precision positioning sensitivity analysis pseudo model |
| url | https://pserj.journals.ekb.eg/article_270696_1e175521a65cd98757b599ad9a48469a.pdf |
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