MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM
For the existing EDM machine,there is no specification of titanium alloy processing standard,the design center combination experiment,comprehensive consideration of no-load voltage,peak current,pulse width and pulse interval on TA7 EDM material removal rate,surface roughness and electrode Loss rate....
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
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| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.03.022 |
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| _version_ | 1841535433236807680 |
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| author | ZHANG LiXin YANG Kang LI YuXi |
| author_facet | ZHANG LiXin YANG Kang LI YuXi |
| author_sort | ZHANG LiXin |
| collection | DOAJ |
| description | For the existing EDM machine,there is no specification of titanium alloy processing standard,the design center combination experiment,comprehensive consideration of no-load voltage,peak current,pulse width and pulse interval on TA7 EDM material removal rate,surface roughness and electrode Loss rate. The prediction model of material removal rate,surface roughness and electrode loss rate was established. In order to take into account the three conflicting process objectives of material removal rate,surface roughness and electrode loss rate,a process objective optimization model was established,and the brainstorm algorithm was designed to solve the optimization model. The results show that the average relative error between the measured value of material removal rate,surface roughness and electrode loss is 5%,4. 7% and 5. 5%,respectively. The results show that the brainstorm algorithm can effectively obtain the best process parameters of TA7 titanium alloy EDM. |
| format | Article |
| id | doaj-art-34b71c16080e45b4ac48fdebc6002c12 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-34b71c16080e45b4ac48fdebc6002c122025-01-15T02:32:11ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014063964630601969MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHMZHANG LiXinYANG KangLI YuXiFor the existing EDM machine,there is no specification of titanium alloy processing standard,the design center combination experiment,comprehensive consideration of no-load voltage,peak current,pulse width and pulse interval on TA7 EDM material removal rate,surface roughness and electrode Loss rate. The prediction model of material removal rate,surface roughness and electrode loss rate was established. In order to take into account the three conflicting process objectives of material removal rate,surface roughness and electrode loss rate,a process objective optimization model was established,and the brainstorm algorithm was designed to solve the optimization model. The results show that the average relative error between the measured value of material removal rate,surface roughness and electrode loss is 5%,4. 7% and 5. 5%,respectively. The results show that the brainstorm algorithm can effectively obtain the best process parameters of TA7 titanium alloy EDM.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.03.022Electrical discharge machiningTA7Material removal rateBrain storm optimization algorithm |
| spellingShingle | ZHANG LiXin YANG Kang LI YuXi MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM Jixie qiangdu Electrical discharge machining TA7 Material removal rate Brain storm optimization algorithm |
| title | MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM |
| title_full | MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM |
| title_fullStr | MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM |
| title_full_unstemmed | MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM |
| title_short | MUITI-OBJECTIVE OPTIMAZATION IN THE ELECTRICAL DISCHARGE MACHINING OF THE TA7 BASED ON BSO ALGORITHM |
| title_sort | muiti objective optimazation in the electrical discharge machining of the ta7 based on bso algorithm |
| topic | Electrical discharge machining TA7 Material removal rate Brain storm optimization algorithm |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.03.022 |
| work_keys_str_mv | AT zhanglixin muitiobjectiveoptimazationintheelectricaldischargemachiningoftheta7basedonbsoalgorithm AT yangkang muitiobjectiveoptimazationintheelectricaldischargemachiningoftheta7basedonbsoalgorithm AT liyuxi muitiobjectiveoptimazationintheelectricaldischargemachiningoftheta7basedonbsoalgorithm |