The driving force formulas of a parallel machine tool under the actions of gravity and cutting forces was deduced. A class of 3-chain parallel machine tool was calculated and simulated.
推导了在重力和切削力作用下并联机床驱动力的计算方程，并对一种三杆并联机床进行了仿真计算。
The driving force formulas of a parallel machine tool under the actions of gravity and cutting forces was deduced. A class of 3-chain parallel machine tool was calculated and simulated.
推导了在重力和切削力作用下并联机床驱动力的计算方程，并对一种三杆并联机床进行了仿真计算。
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