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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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Main Authors: Vinh-Hung Tran, Tat-Tai Truong, Khac-Khanh Bui, Hong-Ky Le
Format: Bài trích
Language:English
Published: Springer 2022
Subjects:
Freeform surface
CNC milling
Online Access: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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spelling 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
_version_ 1751856289553580032
score 8.881002

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