Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth
As the basic cutting tool of cutting, how to improve the performance of cutting tools is a hot topic in current research.The bionics research shows that the limpets teeth have excellent mechanical properties, which provides a basis for the optimization design of the cutting tool.The internal and...
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Harbin University of Science and Technology Publications
2023-02-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2172 |
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| author | MA Jing YANG Shaocheng LIU Qiang ZHANG Mingjian |
| author_facet | MA Jing YANG Shaocheng LIU Qiang ZHANG Mingjian |
| author_sort | MA Jing |
| collection | DOAJ |
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As the basic cutting tool of cutting, how to improve the performance of cutting tools is a hot topic in current research.The bionics research shows that the limpets teeth have excellent mechanical properties, which provides a basis for the optimization design of the cutting tool.The internal and external contour curves of teeth were extracted by data analysis software, and the fitting polynomial was obtained.Based on the curvature of the polynomial curve, the contour characteristics of teeth were analyzed.Finally, the bionic cutting tool model was designed according to the polynomial.Orthogonal experiment was designed for rake angle, feed rate and cutting speed.Two dimensional orthogonal cutting simulation was carried out by finite element software, and the influence of these three factors on cutting force was discussed by range analysis method.Taking the minimum cutting force as the design goal, within the range of test parameters, the feed is 0.1mm/r, the rake angle is 5°, and the cutting speed is 150m/min is the optimal combination.At the same time, compared with the simulation results of ordinary cutting tools, it is found that the bionic cutting tool has the advantage of saving labor. |
| format | Article |
| id | doaj-art-027e6f4809e048de90b6dbe796cd5a91 |
| institution | DOAJ |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2023-02-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-027e6f4809e048de90b6dbe796cd5a912025-08-20T03:08:32ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832023-02-012801111910.15938/j.jhust.2023.01.002Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ TeethMA Jing 0YANG Shaocheng1LIU Qiang2ZHANG Mingjian3School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China As the basic cutting tool of cutting, how to improve the performance of cutting tools is a hot topic in current research.The bionics research shows that the limpets teeth have excellent mechanical properties, which provides a basis for the optimization design of the cutting tool.The internal and external contour curves of teeth were extracted by data analysis software, and the fitting polynomial was obtained.Based on the curvature of the polynomial curve, the contour characteristics of teeth were analyzed.Finally, the bionic cutting tool model was designed according to the polynomial.Orthogonal experiment was designed for rake angle, feed rate and cutting speed.Two dimensional orthogonal cutting simulation was carried out by finite element software, and the influence of these three factors on cutting force was discussed by range analysis method.Taking the minimum cutting force as the design goal, within the range of test parameters, the feed is 0.1mm/r, the rake angle is 5°, and the cutting speed is 150m/min is the optimal combination.At the same time, compared with the simulation results of ordinary cutting tools, it is found that the bionic cutting tool has the advantage of saving labor.https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2172limpet teethgaining of geometric characteristicscutting forcecutting process simulation |
| spellingShingle | MA Jing YANG Shaocheng LIU Qiang ZHANG Mingjian Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth Journal of Harbin University of Science and Technology limpet teeth gaining of geometric characteristics cutting force cutting process simulation |
| title | Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth |
| title_full | Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth |
| title_fullStr | Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth |
| title_full_unstemmed | Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth |
| title_short | Cutting Simulation of Bionic Cutting Tool for Geometric Characteristics of Limpets’ Teeth |
| title_sort | cutting simulation of bionic cutting tool for geometric characteristics of limpets teeth |
| topic | limpet teeth gaining of geometric characteristics cutting force cutting process simulation |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2172 |
| work_keys_str_mv | AT majing cuttingsimulationofbioniccuttingtoolforgeometriccharacteristicsoflimpetsteeth AT yangshaocheng cuttingsimulationofbioniccuttingtoolforgeometriccharacteristicsoflimpetsteeth AT liuqiang cuttingsimulationofbioniccuttingtoolforgeometriccharacteristicsoflimpetsteeth AT zhangmingjian cuttingsimulationofbioniccuttingtoolforgeometriccharacteristicsoflimpetsteeth |