Simulation of workpiece surface roughness after flat grinding by electroplated wheel
The stochastic nature of grinding wheel topography together with grinding process parameters and kinematics have great influence on the surface roughness of workpiece. This paper aims to achieve a method of kinematics simulation of flat grinding process using MATLAB to predict the surface roughness...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2018
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| Online Access: | https://hdl.handle.net/10356/90194 http://hdl.handle.net/10220/47225 |
| _version_ | 1826126993688625152 |
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| author | Mohammad Rabiey Lee, Joseph Zhi Wei |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Mohammad Rabiey Lee, Joseph Zhi Wei |
| author_sort | Mohammad Rabiey |
| collection | NTU |
| description | The stochastic nature of grinding wheel topography together with grinding process parameters and kinematics have great influence on the surface roughness of workpiece. This paper aims to achieve a method of kinematics simulation of flat grinding process using MATLAB to predict the surface roughness of workpiece based on the topography of the electroplated Cubic Boron Nitride (CBN) wheel. Grain distribution, protrusion height and size are varied for each simulation. Based on trajectory of spherical grain forms in flat grinding kinematics, a 3D simulation of surface roughness is resulted. Suggestions are made for the improvement in accuracy of predicting workpiece profile. |
| first_indexed | 2024-10-01T07:01:50Z |
| format | Journal Article |
| id | ntu-10356/90194 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:01:50Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-10356/901942023-03-04T17:17:32Z Simulation of workpiece surface roughness after flat grinding by electroplated wheel Mohammad Rabiey Lee, Joseph Zhi Wei School of Mechanical and Aerospace Engineering Grinding Surface Roughness DRNTU::Engineering::Mechanical engineering The stochastic nature of grinding wheel topography together with grinding process parameters and kinematics have great influence on the surface roughness of workpiece. This paper aims to achieve a method of kinematics simulation of flat grinding process using MATLAB to predict the surface roughness of workpiece based on the topography of the electroplated Cubic Boron Nitride (CBN) wheel. Grain distribution, protrusion height and size are varied for each simulation. Based on trajectory of spherical grain forms in flat grinding kinematics, a 3D simulation of surface roughness is resulted. Suggestions are made for the improvement in accuracy of predicting workpiece profile. Published version 2018-12-27T01:53:46Z 2019-12-06T17:42:48Z 2018-12-27T01:53:46Z 2019-12-06T17:42:48Z 2018 Journal Article Mohammad Rabiey., & Lee, J. Z. W. (2018). Simulation of workpiece surface roughness after flat grinding by electroplated wheel. Procedia CIRP, 77, 303-306. doi: 10.1016/j.procir.2018.09.021 2212-8271 https://hdl.handle.net/10356/90194 http://hdl.handle.net/10220/47225 10.1016/j.procir.2018.09.021 en Procedia CIRP © 2018 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). 4 p. application/pdf |
| spellingShingle | Grinding Surface Roughness DRNTU::Engineering::Mechanical engineering Mohammad Rabiey Lee, Joseph Zhi Wei Simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| title | Simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| title_full | Simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| title_fullStr | Simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| title_full_unstemmed | Simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| title_short | Simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| title_sort | simulation of workpiece surface roughness after flat grinding by electroplated wheel |
| topic | Grinding Surface Roughness DRNTU::Engineering::Mechanical engineering |
| url | https://hdl.handle.net/10356/90194 http://hdl.handle.net/10220/47225 |
| work_keys_str_mv | AT mohammadrabiey simulationofworkpiecesurfaceroughnessafterflatgrindingbyelectroplatedwheel AT leejosephzhiwei simulationofworkpiecesurfaceroughnessafterflatgrindingbyelectroplatedwheel |