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Academic Journal
新型薄煤层采煤机截割部建模与仿真研究
赵丽娟, 李佳, 田震, 车小贺
Jixie chuandong, Vol 37, Pp 47-50 (2013)
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| Title | 新型薄煤层采煤机截割部建模与仿真研究 |
|---|---|
| Authors | 赵丽娟, 李佳, 田震, 车小贺 |
| Publication Year |
2013
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| Source |
Jixie chuandong, Vol 37, Pp 47-50 (2013)
|
| Description |
A virtual rigid-flex coupled prototyping of a new type shearer cutting unit for thin coal seam from a company is established in the co-simulation platform based on PRO/E、MATLAB、ANSYS、ADAMS and NSOFT,the stress and strain condition of the key parts of the cutting unit are obtained by dynamic simulation,and Found that the local of shell and planetary carrier exist a larger dynamic stress,the optimized shell and planetary carrier stress are more evenly distributed,significantly improved mechanical properties;fatigue life analysis of the output shaft are launched afterwards based on NSOFT,the weak link prone to fatigue damage was found.The results of the analysis provides a quantitative basis for the performance improvements and structural optimization,and the design cycle can be shortened.
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| Document Type |
article
|
| Language |
Chinese
|
| Publisher Information |
Editorial Office of Journal of Mechanical Transmission, 2013.
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| Subject Terms | |
