A method of motion control of three-dimensional mechanical carver using CPLD is discussed in this paper. Control system constructions, components realization, interpolation, rising and dropping speed control are instructed.

• 本文论述了用复杂可编程逻辑控制器CPLD实现三维机械雕刻机的运动控制方法,包括控制系统结构、模块实现、插补运动、加减速控制等。