Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer
The design of neutron spectrometer sample,which is developed by our country is briefly introduced. Based on Hertz contact theory and the structural features of telescopic electric cylinder used in the neutron spectrometer,the theoretical model of telescopic electric cylinder drive rigidity is establ...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2015-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.12.024 |
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| _version_ | 1841548716377374720 |
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| author | Peng Fuxia Wu Yunxin Gong Hai Li Yang Zhang Yu |
| author_facet | Peng Fuxia Wu Yunxin Gong Hai Li Yang Zhang Yu |
| author_sort | Peng Fuxia |
| collection | DOAJ |
| description | The design of neutron spectrometer sample,which is developed by our country is briefly introduced. Based on Hertz contact theory and the structural features of telescopic electric cylinder used in the neutron spectrometer,the theoretical model of telescopic electric cylinder drive rigidity is established and the numerical calculation is carried out. The load- drive rigidity curve is obtained by calculating rigidity under different axial loads. The impact factor is defined to analyze the degree of the weight of each deformation of transmission stiffness,and the impact factor of deformation of different parts are calculated and analyzed to find the weak links of the rigidity. Some measures are taken to improve the rigidity,the basis for accuracy of telescopic electric cylinders is provided. Finally,the finite element model is analyzed by using ANSYS Workbench,the analysis results with the theoretical value is an error of 8. 1%,the correctness of theoretical analysis is verified. |
| format | Article |
| id | doaj-art-2137caddb71e4e4999f3c0f181a06740 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-2137caddb71e4e4999f3c0f181a067402025-01-10T14:03:08ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392015-01-013911111529921316Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron SpectrometerPeng FuxiaWu YunxinGong HaiLi YangZhang YuThe design of neutron spectrometer sample,which is developed by our country is briefly introduced. Based on Hertz contact theory and the structural features of telescopic electric cylinder used in the neutron spectrometer,the theoretical model of telescopic electric cylinder drive rigidity is established and the numerical calculation is carried out. The load- drive rigidity curve is obtained by calculating rigidity under different axial loads. The impact factor is defined to analyze the degree of the weight of each deformation of transmission stiffness,and the impact factor of deformation of different parts are calculated and analyzed to find the weak links of the rigidity. Some measures are taken to improve the rigidity,the basis for accuracy of telescopic electric cylinders is provided. Finally,the finite element model is analyzed by using ANSYS Workbench,the analysis results with the theoretical value is an error of 8. 1%,the correctness of theoretical analysis is verified.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.12.024Neutron spectrometerTelescopic electric cylinderDrive rigidity |
| spellingShingle | Peng Fuxia Wu Yunxin Gong Hai Li Yang Zhang Yu Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer Jixie chuandong Neutron spectrometer Telescopic electric cylinder Drive rigidity |
| title | Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer |
| title_full | Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer |
| title_fullStr | Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer |
| title_full_unstemmed | Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer |
| title_short | Drive Rigidity Characteristic Analysis of Telescopic Electric Cylinder used in Neutron Spectrometer |
| title_sort | drive rigidity characteristic analysis of telescopic electric cylinder used in neutron spectrometer |
| topic | Neutron spectrometer Telescopic electric cylinder Drive rigidity |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2015.12.024 |
| work_keys_str_mv | AT pengfuxia driverigiditycharacteristicanalysisoftelescopicelectriccylinderusedinneutronspectrometer AT wuyunxin driverigiditycharacteristicanalysisoftelescopicelectriccylinderusedinneutronspectrometer AT gonghai driverigiditycharacteristicanalysisoftelescopicelectriccylinderusedinneutronspectrometer AT liyang driverigiditycharacteristicanalysisoftelescopicelectriccylinderusedinneutronspectrometer AT zhangyu driverigiditycharacteristicanalysisoftelescopicelectriccylinderusedinneutronspectrometer |