一种简化S型加减速算法的研究  

Research on a Simplified S Shape Acceleration and Deceleration Algorithm

作　　者：王彩芳[1] 

机构地区：[1]广东工贸职业技术学院,广东广州510510

出　　处：《机电工程技术》2016年第7期56-60,共5页Mechanical & Electrical Engineering Technology

摘　　要：基于数控系统的加减速实现理论,研究了一种简化S型加减速速度曲线模型,并针对简化S型加减速模型分析了其加减速过程中的位移、速度、加速度等变化特征。通过对简化S型加减速模型的特性分析,提出在不同起点、终点速度要求下的速度曲线细分方法,并通过仿真验证其可行性。A simplified S shape acceleration and deceleration speed curve model is studied on based on CNC system theory of acceleration and deceleration. Meanwhile the velocity, acceleration and other characteristics in the process of displacement is also researched.Through the analysis of the characteristics of the simplified S model, the speed curve subdivision method is put forward at different starting point and end point speed, and the feasibility of the method is verified by simulation.

关 键 词：数控系统 S型加减速算法 加减速速度曲线 

分 类 号：TG659.022[金属学及工艺—金属切削加工及机床]