Study on the Variation Law of Static Transmission Error for Cylindrical Gear
Based on a modified thin slice method,the static transmission error of cylindrical gear pair with tooth surface error is calculated efficiently. The transmission error is separated into composite deformation and composite mesh error,and the change of transmission error for gears with and without err...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2017-01-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.07.002 |
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| author | Chang Lehao Liu Geng He Zhaoxia |
| author_facet | Chang Lehao Liu Geng He Zhaoxia |
| author_sort | Chang Lehao |
| collection | DOAJ |
| description | Based on a modified thin slice method,the static transmission error of cylindrical gear pair with tooth surface error is calculated efficiently. The transmission error is separated into composite deformation and composite mesh error,and the change of transmission error for gears with and without errors is studied. The results show that the transmission error of the ideal gear pair is related to the applied load and the theoretical contact length. Under the same loading condition,the transmission error will have local minimum fluctuations when the overlap（ or transverse） contact ratio is close to integers,while it will have local maximum fluctuations when the total contact ratio of a helical gear pair is close to integers. For a gear pair with tooth surface errors,the mesh stiffness,the composite mesh error and the actual contact length in a mesh cycle are similar to each other.The transmission error produced by gear errors is the crucial factor in light loading,while the tooth deformation becomes dominating in heavy loading. The conclusion can provide some references for the design of transmission error and vibration reduction of gear systems. |
| format | Article |
| id | doaj-art-c1ee5c4140294ba9a3581c77a8cbc3de |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-c1ee5c4140294ba9a3581c77a8cbc3de2025-01-10T14:22:16ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-014171129931321Study on the Variation Law of Static Transmission Error for Cylindrical GearChang LehaoLiu GengHe ZhaoxiaBased on a modified thin slice method,the static transmission error of cylindrical gear pair with tooth surface error is calculated efficiently. The transmission error is separated into composite deformation and composite mesh error,and the change of transmission error for gears with and without errors is studied. The results show that the transmission error of the ideal gear pair is related to the applied load and the theoretical contact length. Under the same loading condition,the transmission error will have local minimum fluctuations when the overlap（ or transverse） contact ratio is close to integers,while it will have local maximum fluctuations when the total contact ratio of a helical gear pair is close to integers. For a gear pair with tooth surface errors,the mesh stiffness,the composite mesh error and the actual contact length in a mesh cycle are similar to each other.The transmission error produced by gear errors is the crucial factor in light loading,while the tooth deformation becomes dominating in heavy loading. The conclusion can provide some references for the design of transmission error and vibration reduction of gear systems.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.07.002GearStatic transmission errorThin slice methodMesh stiffnessComposite mesh error |
| spellingShingle | Chang Lehao Liu Geng He Zhaoxia Study on the Variation Law of Static Transmission Error for Cylindrical Gear Jixie chuandong Gear Static transmission error Thin slice method Mesh stiffness Composite mesh error |
| title | Study on the Variation Law of Static Transmission Error for Cylindrical Gear |
| title_full | Study on the Variation Law of Static Transmission Error for Cylindrical Gear |
| title_fullStr | Study on the Variation Law of Static Transmission Error for Cylindrical Gear |
| title_full_unstemmed | Study on the Variation Law of Static Transmission Error for Cylindrical Gear |
| title_short | Study on the Variation Law of Static Transmission Error for Cylindrical Gear |
| title_sort | study on the variation law of static transmission error for cylindrical gear |
| topic | Gear Static transmission error Thin slice method Mesh stiffness Composite mesh error |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.07.002 |
| work_keys_str_mv | AT changlehao studyonthevariationlawofstatictransmissionerrorforcylindricalgear AT liugeng studyonthevariationlawofstatictransmissionerrorforcylindricalgear AT hezhaoxia studyonthevariationlawofstatictransmissionerrorforcylindricalgear |