设计机床主传动系统时,转速图的拟定从理论上来说,可以有无穷多种。按照传统的设计方法,只能对有限的几种进行比较,因为每种方案都需要进行大量的计算工作。借助于计算机和优化设计方法,则可以在很短的时间内按某种设计指标,获得最佳的传动方案。本文对机床设计中一个较复杂的传动系统进行了探讨,并通过计算机的演算,获得了一个实用的和令人满意的结果。 When designing the main drive system of a machine tool, the formulation of the speed map can theoretically be infinitely varied. According to the traditional design method, only a limited number of comparison, because each program requires a lot of computational work. With the aid of computers and optimization of design methods, you can get the best drive solution in a very short period of time by a design specification. In this paper, a more complicated transmission system in machine tool design is discussed, and a practical and satisfactory result is obtained through computer calculation.