An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects
Computer-aided tools help in shortening and eradicating numerous repetitive tasks that reduces the gap between digital model and actual product. Use of these tools assists in realizing free-form objects such as custom fit products as described by a stringent interaction with the human body. Developm...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2016-12-01
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| Series: | Archive of Mechanical Engineering |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/meceng.2016.63.issue-4/meceng-2016-0037/meceng-2016-0037.xml?format=INT |
| _version_ | 1811320267214946304 |
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| author | Pathak Vimal Kumar Nayak Chitresh Singh Amit Kumar Chaudhary Himanshu |
| author_facet | Pathak Vimal Kumar Nayak Chitresh Singh Amit Kumar Chaudhary Himanshu |
| author_sort | Pathak Vimal Kumar |
| collection | DOAJ |
| description | Computer-aided tools help in shortening and eradicating numerous repetitive tasks that reduces the gap between digital model and actual product. Use of these tools assists in realizing free-form objects such as custom fit products as described by a stringent interaction with the human body. Development of such a model presents a challenging situation for reverse engineering (RE) which is not analogous with the requirement for generating simple geometric models. Hence, an alternating way of producing more accurate three-dimensional models is proposed. For creating accurate 3D models, point clouds are processed through filtering, segmentation, mesh smoothing and surface generation. These processes help in converting the initial unorganized point data into a 3D digital model and simultaneously influence the quality of model. This study provides an optimum balance for the best accuracy obtainable with maximum allowable deviation to lessen computer handling and processing time. A realistic non trivial case study of free-form prosthetic socket is considered. The accuracy obtained for the developed model is acceptable for the use in medical applications and FEM analysis. |
| first_indexed | 2024-04-13T12:56:03Z |
| format | Article |
| id | doaj.art-ad6b7a315e1243e8acad8b3eff35af10 |
| institution | Directory Open Access Journal |
| issn | 2300-1895 |
| language | English |
| last_indexed | 2024-04-13T12:56:03Z |
| publishDate | 2016-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archive of Mechanical Engineering |
| spelling | doaj.art-ad6b7a315e1243e8acad8b3eff35af102022-12-22T02:46:03ZengPolish Academy of SciencesArchive of Mechanical Engineering2300-18952016-12-0163464766310.1515/meceng-2016-0037meceng-2016-0037An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form ObjectsPathak Vimal Kumar0Nayak Chitresh1Singh Amit Kumar2Chaudhary Himanshu3Malaviya National Institute of Technology, Jaipur, Rajasthan-302017, IndiaMalaviya National Institute of Technology, Jaipur, Rajasthan-302017, IndiaMalaviya National Institute of Technology, Jaipur, Rajasthan-302017, IndiaMalaviya National Institute of Technology, Jaipur, Rajasthan-302017, IndiaComputer-aided tools help in shortening and eradicating numerous repetitive tasks that reduces the gap between digital model and actual product. Use of these tools assists in realizing free-form objects such as custom fit products as described by a stringent interaction with the human body. Development of such a model presents a challenging situation for reverse engineering (RE) which is not analogous with the requirement for generating simple geometric models. Hence, an alternating way of producing more accurate three-dimensional models is proposed. For creating accurate 3D models, point clouds are processed through filtering, segmentation, mesh smoothing and surface generation. These processes help in converting the initial unorganized point data into a 3D digital model and simultaneously influence the quality of model. This study provides an optimum balance for the best accuracy obtainable with maximum allowable deviation to lessen computer handling and processing time. A realistic non trivial case study of free-form prosthetic socket is considered. The accuracy obtained for the developed model is acceptable for the use in medical applications and FEM analysis.http://www.degruyter.com/view/j/meceng.2016.63.issue-4/meceng-2016-0037/meceng-2016-0037.xml?format=INTsurface accuracycomputer-aided toolsfree form shapesreverse engineering |
| spellingShingle | Pathak Vimal Kumar Nayak Chitresh Singh Amit Kumar Chaudhary Himanshu An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects Archive of Mechanical Engineering surface accuracy computer-aided tools free form shapes reverse engineering |
| title | An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects |
| title_full | An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects |
| title_fullStr | An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects |
| title_full_unstemmed | An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects |
| title_short | An Integrated Reverse Engineering Approach for Accuracy Control of Free-Form Objects |
| title_sort | integrated reverse engineering approach for accuracy control of free form objects |
| topic | surface accuracy computer-aided tools free form shapes reverse engineering |
| url | http://www.degruyter.com/view/j/meceng.2016.63.issue-4/meceng-2016-0037/meceng-2016-0037.xml?format=INT |
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