CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE
The amount of cycloidal gear modification is an important factor affecting the evaluation of machining error. At present, a method is proposed to invert the actual modification for a cycloid gear designed by using a composite modification method, where the modification is unknown. By analyzing the c...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2023-12-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.06.031 |
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| _version_ | 1841534187919638528 |
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| author | ZHOU JingYuan LI TianXing SU JianXin WANG Bin ZHANG RuiYao |
| author_facet | ZHOU JingYuan LI TianXing SU JianXin WANG Bin ZHANG RuiYao |
| author_sort | ZHOU JingYuan |
| collection | DOAJ |
| description | The amount of cycloidal gear modification is an important factor affecting the evaluation of machining error. At present, a method is proposed to invert the actual modification for a cycloid gear designed by using a composite modification method, where the modification is unknown. By analyzing the composite profiling method for cycloidal gear, the best approximation modification calculation model is constructed with the sum of squared normal errors as the target. And this model is solved by using the modified Powell method to obtain the actual modification parameters of the cycloidal gear. The feasibility ofthis method is verified by measuring the tooth profile of the actual machined cycloidal gear, providing a new way to evaluate the error of cycloidal gear in the case of unknown modification parameters. |
| format | Article |
| id | doaj-art-91fc5f9c5a89469e875718fb9e107701 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2023-12-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-91fc5f9c5a89469e875718fb9e1077012025-01-15T02:44:56ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692023-12-01451504150855272901CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLEZHOU JingYuanLI TianXingSU JianXinWANG BinZHANG RuiYaoThe amount of cycloidal gear modification is an important factor affecting the evaluation of machining error. At present, a method is proposed to invert the actual modification for a cycloid gear designed by using a composite modification method, where the modification is unknown. By analyzing the composite profiling method for cycloidal gear, the best approximation modification calculation model is constructed with the sum of squared normal errors as the target. And this model is solved by using the modified Powell method to obtain the actual modification parameters of the cycloidal gear. The feasibility ofthis method is verified by measuring the tooth profile of the actual machined cycloidal gear, providing a new way to evaluate the error of cycloidal gear in the case of unknown modification parameters.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.06.031Cycloidal gearTooth profile detectionComposite modificationMachining errorActual modification |
| spellingShingle | ZHOU JingYuan LI TianXing SU JianXin WANG Bin ZHANG RuiYao CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE Jixie qiangdu Cycloidal gear Tooth profile detection Composite modification Machining error Actual modification |
| title | CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE |
| title_full | CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE |
| title_fullStr | CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE |
| title_full_unstemmed | CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE |
| title_short | CALCULATION OF ACTUAL MODIFICATION OF CYCLOIDAL GEAR BASED ON OPTIMAL APPROXIMATION PRINCIPLE |
| title_sort | calculation of actual modification of cycloidal gear based on optimal approximation principle |
| topic | Cycloidal gear Tooth profile detection Composite modification Machining error Actual modification |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.06.031 |
| work_keys_str_mv | AT zhoujingyuan calculationofactualmodificationofcycloidalgearbasedonoptimalapproximationprinciple AT litianxing calculationofactualmodificationofcycloidalgearbasedonoptimalapproximationprinciple AT sujianxin calculationofactualmodificationofcycloidalgearbasedonoptimalapproximationprinciple AT wangbin calculationofactualmodificationofcycloidalgearbasedonoptimalapproximationprinciple AT zhangruiyao calculationofactualmodificationofcycloidalgearbasedonoptimalapproximationprinciple |