Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor
The 6-DOF vibration isolation platform (VIP) is used to isolate vibration in the processing and manufacturing of semiconductor chips, especially electric vehicle chips. The 6-DOF VIP has the characteristics of high position accuracy, fast dynamic response, and short motion travel. In this paper, a n...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/16/3/1091 |
| _version_ | 1797624777335111680 |
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| author | Xiangrui Meng Changhong Wang Jiapeng Zhong Hongwei Xia Liwei Song Guoqing Yang |
| author_facet | Xiangrui Meng Changhong Wang Jiapeng Zhong Hongwei Xia Liwei Song Guoqing Yang |
| author_sort | Xiangrui Meng |
| collection | DOAJ |
| description | The 6-DOF vibration isolation platform (VIP) is used to isolate vibration in the processing and manufacturing of semiconductor chips, especially electric vehicle chips. The 6-DOF VIP has the characteristics of high position accuracy, fast dynamic response, and short motion travel. In this paper, a novel four-quadrant Lorentz force motor (FQLFM) applied on the 6-DOF VIP is proposed. The structure of this LFM has a high force density, low force fluctuation, and low coupling force. First, the basic structure and operating principle of the proposed FQLFM are presented. Secondly, the expressions of the magnetic field and electromagnetic force are obtained based on an equivalent current model and the permanent magnet mirror-image method (PMMIM). Thirdly, the magnetic field and electromagnetic force characteristics of the proposed FQLFM and an LFM with a traditional bilateral structure are analyzed and compared. The relationship between the force and displacement of the FQLFM is investigated. Moreover, the PMMIM is verified by a 3D finite element analysis (FEA). Finally, the experimental platform for a force test is built and the above results are validated by an experiment. |
| first_indexed | 2024-03-11T09:47:16Z |
| format | Article |
| id | doaj.art-cff2a8f88a5f40a7b404e7ef34381d07 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-11T09:47:16Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-cff2a8f88a5f40a7b404e7ef34381d072023-11-16T16:32:31ZengMDPI AGEnergies1996-10732023-01-01163109110.3390/en16031091Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force MotorXiangrui Meng0Changhong Wang1Jiapeng Zhong2Hongwei Xia3Liwei Song4Guoqing Yang5Space Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001, ChinaSpace Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001, ChinaHIT (AnShan) Institute of Industrial Technology, AnShan 114000, ChinaSpace Control and Inertial Technology Research Center, Harbin Institute of Technology, Harbin 150001, ChinaInstitute of Electromagnetic and Electronic Technology, Harbin Institute of Technology, Harbin 150001, ChinaHarbin Electric Corporation Jiamusi Electric Machine Co., Ltd., Jiamusi 154002, ChinaThe 6-DOF vibration isolation platform (VIP) is used to isolate vibration in the processing and manufacturing of semiconductor chips, especially electric vehicle chips. The 6-DOF VIP has the characteristics of high position accuracy, fast dynamic response, and short motion travel. In this paper, a novel four-quadrant Lorentz force motor (FQLFM) applied on the 6-DOF VIP is proposed. The structure of this LFM has a high force density, low force fluctuation, and low coupling force. First, the basic structure and operating principle of the proposed FQLFM are presented. Secondly, the expressions of the magnetic field and electromagnetic force are obtained based on an equivalent current model and the permanent magnet mirror-image method (PMMIM). Thirdly, the magnetic field and electromagnetic force characteristics of the proposed FQLFM and an LFM with a traditional bilateral structure are analyzed and compared. The relationship between the force and displacement of the FQLFM is investigated. Moreover, the PMMIM is verified by a 3D finite element analysis (FEA). Finally, the experimental platform for a force test is built and the above results are validated by an experiment.https://www.mdpi.com/1996-1073/16/3/10916-DOF vibration isolation platform (VIP)electric vehicle chipsfour-quadrant Lorentz force motor (FQLFM)magnetic fieldforce characteristicspermanent magnet mirror-image method (PMMIM) |
| spellingShingle | Xiangrui Meng Changhong Wang Jiapeng Zhong Hongwei Xia Liwei Song Guoqing Yang Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor Energies 6-DOF vibration isolation platform (VIP) electric vehicle chips four-quadrant Lorentz force motor (FQLFM) magnetic field force characteristics permanent magnet mirror-image method (PMMIM) |
| title | Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor |
| title_full | Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor |
| title_fullStr | Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor |
| title_full_unstemmed | Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor |
| title_short | Research on Magnetic Field and Force Characteristics of a Novel Four-Quadrant Lorentz Force Motor |
| title_sort | research on magnetic field and force characteristics of a novel four quadrant lorentz force motor |
| topic | 6-DOF vibration isolation platform (VIP) electric vehicle chips four-quadrant Lorentz force motor (FQLFM) magnetic field force characteristics permanent magnet mirror-image method (PMMIM) |
| url | https://www.mdpi.com/1996-1073/16/3/1091 |
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