Qiang LIU, Ning MA, Wei WANG, Bangcheng HAN, Pingjuan NIU. High thrust focused magnetic linear motor for needling massive transfer platform[J]. Optics and Precision Engineering, 2024, 32(9): 1347
- Optics and Precision Engineering
- Vol. 32, Issue 9, 1347 (2024)
Fig. 1. Needle mass transfer equipment
Fig. 2. Workflow of massive transfer equipment
Fig. 3. Schematic diagram of linear motor structure
Fig. 4. Comparison of magnetic circuit schemes
Fig. 5. Comparison of magnetic induction intensity
Fig. 6. Comparison of magnetic flux leakage
Fig. 7. Comparison of magnetic density
Fig. 8. Magnetoresistive segmentation region
Fig. 9. Magnetoresistance calculation of distribution schemes
Fig. 10. Thrust calculation model
Fig. 11. Relationship between air gap changes and thrust
Fig. 12. Influence of permanent magnet width on thrust force
Fig. 13. Relationship between permanent magnet height and thrust
Fig. 14. Magnetic density distribution of motor air gap
Fig. 15. Optimized motor thrust
Fig. 16. Comparison between numerical calculation and finite element simulation results
Fig. 17. Test transfer experiment
|
Table 1. Performance comparison of various schemes
|
Table 2. Design results
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20