Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices
Mechanical elements with freeform surfaces are very common in aerospace, automotive, mold and die industries. With increasing demand for higher quality of freeform surfaces in many different applications, quality monitoring and evaluation of freeform surfaces have become of great concern in modern m...
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Springer
2022
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| Truy cập trực tuyến: | https://link.springer.com/chapter/10.1007/978-3-030-99666-6_64 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5939 https://doi.org/10.1007/978-3-030-99666-6_64 |
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oai:localhost:PNK-59392022-08-17T05:54:45Z Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices Vinh-Hung Tran Tat-Tai Truong Khac-Khanh Bui Hong-Ky Le Freeform surface CNC milling Mechanical elements with freeform surfaces are very common in aerospace, automotive, mold and die industries. With increasing demand for higher quality of freeform surfaces in many different applications, quality monitoring and evaluation of freeform surfaces have become of great concern in modern manufacturing. In this study, quality evaluation of a freeform surface manufactured by CNC milling was carried out. First, the point cloud data of a given freeform surface sample manufactured by stamping were acquired by using different scanning systems, namely HandySCAN 3D 700 and ATOS Compact Scan 5M. Based on the point cloud data, the toolpaths, including roughing, semi-finishing, and finishing, were generated using computer-aided manufacturing (CAM) software. Milling experiments were then conducted on a 3-axis CNC milling machine to fabricate two freeform surface samples using the generated toolpaths. Finally, surface roughness and form deviation of the specimens were measured. The study results revealed the influence of point cloud data on the quality of the milled sample surfaces. 2022-07-13T02:00:00Z 2022-07-13T02:00:00Z 2022 Bài trích https://link.springer.com/chapter/10.1007/978-3-030-99666-6_64 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5939 https://doi.org/10.1007/978-3-030-99666-6_64 en Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
Freeform surface CNC milling |
| spellingShingle |
Freeform surface CNC milling Vinh-Hung Tran Tat-Tai Truong Khac-Khanh Bui Hong-Ky Le Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices |
| description |
Mechanical elements with freeform surfaces are very common in aerospace, automotive, mold and die industries. With increasing demand for higher quality of freeform surfaces in many different applications, quality monitoring and evaluation of freeform surfaces have become of great concern in modern manufacturing. In this study, quality evaluation of a freeform surface manufactured by CNC milling was carried out. First, the point cloud data of a given freeform surface sample manufactured by stamping were acquired by using different scanning systems, namely HandySCAN 3D 700 and ATOS Compact Scan 5M. Based on the point cloud data, the toolpaths, including roughing, semi-finishing, and finishing, were generated using computer-aided manufacturing (CAM) software. Milling experiments were then conducted on a 3-axis CNC milling machine to fabricate two freeform surface samples using the generated toolpaths. Finally, surface roughness and form deviation of the specimens were measured. The study results revealed the influence of point cloud data on the quality of the milled sample surfaces. |
| format |
Bài trích |
| author |
Vinh-Hung Tran Tat-Tai Truong Khac-Khanh Bui Hong-Ky Le |
| author_facet |
Vinh-Hung Tran Tat-Tai Truong Khac-Khanh Bui Hong-Ky Le |
| author_sort |
Vinh-Hung Tran |
| title |
Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices |
| title_short |
Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices |
| title_full |
Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices |
| title_fullStr |
Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices |
| title_full_unstemmed |
Quality Assessment of Freeform Surface Manufactured by CNC Milling Using Point Cloud Data Obtained from Different Scanning Devices |
| title_sort |
quality assessment of freeform surface manufactured by cnc milling using point cloud data obtained from different scanning devices |
| publisher |
Springer |
| publishDate |
2022 |
| url |
https://link.springer.com/chapter/10.1007/978-3-030-99666-6_64 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5939 https://doi.org/10.1007/978-3-030-99666-6_64 |
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1751856289553580032 |
| score |
8.891787 |