Simulation and Test of a MEMS Arming Device for a Fuze
To solve the structural strength problem of a MEMS arming device for a fuze, a kind of arming device applied to a certain type of 40 mm grenade is designed. This paper introduces the working principle of the arming device; simulates the shear pin, rotary pin and locking mechanism in the device; desi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-07-01
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| Series: | Micromachines |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2072-666X/13/8/1161 |
| _version_ | 1797431920493068288 |
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| author | Yu Qin Yanbai Shen Xiannan Zou Yongping Hao |
| author_facet | Yu Qin Yanbai Shen Xiannan Zou Yongping Hao |
| author_sort | Yu Qin |
| collection | DOAJ |
| description | To solve the structural strength problem of a MEMS arming device for a fuze, a kind of arming device applied to a certain type of 40 mm grenade is designed. This paper introduces the working principle of the arming device; simulates the shear pin, rotary pin and locking mechanism in the device; designs a variety of different test tools for test verification; and further increases the explosion reliability and arming safety tests. The results show that the arming device improves the structural strength and can meet the action requirements of a certain type of 40 mm grenade for safety release, as well as the application requirements of explosion reliability and arming safety. |
| first_indexed | 2024-03-09T09:52:18Z |
| format | Article |
| id | doaj.art-ce52b050c5974e9f9a4075dffbc7da71 |
| institution | Directory Open Access Journal |
| issn | 2072-666X |
| language | English |
| last_indexed | 2024-03-09T09:52:18Z |
| publishDate | 2022-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Micromachines |
| spelling | doaj.art-ce52b050c5974e9f9a4075dffbc7da712023-12-02T00:00:50ZengMDPI AGMicromachines2072-666X2022-07-01138116110.3390/mi13081161Simulation and Test of a MEMS Arming Device for a FuzeYu Qin0Yanbai Shen1Xiannan Zou2Yongping Hao3School of Resources and Civil Engineering, Northeastern University, Shenyang 110819, ChinaSchool of Resources and Civil Engineering, Northeastern University, Shenyang 110819, ChinaSchool of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, ChinaSchool of Mechanical Engineering, Shenyang Ligong University, Shenyang 110159, ChinaTo solve the structural strength problem of a MEMS arming device for a fuze, a kind of arming device applied to a certain type of 40 mm grenade is designed. This paper introduces the working principle of the arming device; simulates the shear pin, rotary pin and locking mechanism in the device; designs a variety of different test tools for test verification; and further increases the explosion reliability and arming safety tests. The results show that the arming device improves the structural strength and can meet the action requirements of a certain type of 40 mm grenade for safety release, as well as the application requirements of explosion reliability and arming safety.https://www.mdpi.com/2072-666X/13/8/1161fuzeMEMS arming devicestructural strengthexplosion reliabilityarming safety |
| spellingShingle | Yu Qin Yanbai Shen Xiannan Zou Yongping Hao Simulation and Test of a MEMS Arming Device for a Fuze Micromachines fuze MEMS arming device structural strength explosion reliability arming safety |
| title | Simulation and Test of a MEMS Arming Device for a Fuze |
| title_full | Simulation and Test of a MEMS Arming Device for a Fuze |
| title_fullStr | Simulation and Test of a MEMS Arming Device for a Fuze |
| title_full_unstemmed | Simulation and Test of a MEMS Arming Device for a Fuze |
| title_short | Simulation and Test of a MEMS Arming Device for a Fuze |
| title_sort | simulation and test of a mems arming device for a fuze |
| topic | fuze MEMS arming device structural strength explosion reliability arming safety |
| url | https://www.mdpi.com/2072-666X/13/8/1161 |
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