Discussed the method of optimum calculation for the plan mechanism parameters of multi-freedom planetarygearbox.
讨论了多自由度行星变速箱方案机构参数的优化计算方法。
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A planetarygearbox for a Marine propulsion unit or an earth moving unit, comprises a hollow wheel gear 1, two or more planet gears 2, and a sun gear 3.
Planetarygearbox is very useful but how to design its optimum scheme is quite difficult. In this paper, at first, a new method is presented and concisely narrated.