Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness
The compliant micro- gripper is kind of mechanism used to amplify and transfer the micro-actuators displacement. The compliant mechanism accomplishes the transmission or transformation of motion,force and energy by the deformation of flexible components itself. The a fully compliant micro- gripper i...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.07.034 |
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| author | Deng Zilong Gao Jinhai |
| author_facet | Deng Zilong Gao Jinhai |
| author_sort | Deng Zilong |
| collection | DOAJ |
| description | The compliant micro- gripper is kind of mechanism used to amplify and transfer the micro-actuators displacement. The compliant mechanism accomplishes the transmission or transformation of motion,force and energy by the deformation of flexible components itself. The a fully compliant micro- gripper is designed and analyzed based on hinge stiffness. The gripper can achieve amplification of micro- displacement and ensure the output displacement with the horizontal direction. The relationship between the input force,input displacement and the output displacement of the compliant micro- gripper are established with the pseudo- rigid- body- model and virtual work. And the characteristics of the developed compliant mechanism are also modeled and analyzed with finite element method. The research indicates micro- gripper unilateral output displacement of up to 0. 989 mm when the material strength of the full compliant micro- gripper is limited the allowable range,and the conclusion of finite element simulation is consistent with the theoretical model. Transient behavior is continuous and smooth,and there is no mutation. It shows that the compliant micro- gripper has the good smoothness in the process of movement. By making and testing the prototype of compliant micro- gripper,the feasibility of this design is verified. |
| format | Article |
| id | doaj-art-cc22b1bdbce7458194346fc0babdb5ca |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-cc22b1bdbce7458194346fc0babdb5ca2025-01-10T14:16:40ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-014015616029924950Design and Analysis of a Fully Compliant Micro-gripper based on Hinge StiffnessDeng ZilongGao JinhaiThe compliant micro- gripper is kind of mechanism used to amplify and transfer the micro-actuators displacement. The compliant mechanism accomplishes the transmission or transformation of motion,force and energy by the deformation of flexible components itself. The a fully compliant micro- gripper is designed and analyzed based on hinge stiffness. The gripper can achieve amplification of micro- displacement and ensure the output displacement with the horizontal direction. The relationship between the input force,input displacement and the output displacement of the compliant micro- gripper are established with the pseudo- rigid- body- model and virtual work. And the characteristics of the developed compliant mechanism are also modeled and analyzed with finite element method. The research indicates micro- gripper unilateral output displacement of up to 0. 989 mm when the material strength of the full compliant micro- gripper is limited the allowable range,and the conclusion of finite element simulation is consistent with the theoretical model. Transient behavior is continuous and smooth,and there is no mutation. It shows that the compliant micro- gripper has the good smoothness in the process of movement. By making and testing the prototype of compliant micro- gripper,the feasibility of this design is verified.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.07.034Compliant micro-gripperStiffnessFinite element analysisTest |
| spellingShingle | Deng Zilong Gao Jinhai Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness Jixie chuandong Compliant micro-gripper Stiffness Finite element analysis Test |
| title | Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness |
| title_full | Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness |
| title_fullStr | Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness |
| title_full_unstemmed | Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness |
| title_short | Design and Analysis of a Fully Compliant Micro-gripper based on Hinge Stiffness |
| title_sort | design and analysis of a fully compliant micro gripper based on hinge stiffness |
| topic | Compliant micro-gripper Stiffness Finite element analysis Test |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.07.034 |
| work_keys_str_mv | AT dengzilong designandanalysisofafullycompliantmicrogripperbasedonhingestiffness AT gaojinhai designandanalysisofafullycompliantmicrogripperbasedonhingestiffness |