Based on the gear reducer, shaft, bearings, and checking, the article gives the design and calculation.
基于减速器的齿轮、轴、轴承、及其校核，文章给出了设计和计算。
2
In addition, aiming at these areas, it gives emphasis to the carbon dioxide and combined shaft areas.
而且还应对这几个区域，特别是二氧化碳和混合井区域，进行重点研究。
3
And the Fuzzy-follower is applied in shaft bottom coal conveyor of a medium-sized coal mine and gives good results. Thus, it solves the problem of power balance of double-motor driving system.