电子齿轮箱同步耦合控制方法  

Synchronous Coupling Control Method of Electronic Gearbox

作　　者：韩江[1] 吴路路[1] 田晓青[1] 夏链[1] 

机构地区：[1]合肥工业大学,合肥230009

出　　处：《中国机械工程》2016年第7期877-881,887,共6页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(51505118;51275147);安徽省自然科学基金资助项目(1608085QE117)

摘　　要：结合齿轮加工电子齿轮箱运动控制模型,从几何角度推导了电子齿轮箱展成控制误差的计算公式,分析了电子齿轮箱展成误差的产生原因。提出了电子齿轮箱同步耦合控制方法,建立了同步耦合控制模型,并对控制模型进行仿真分析,对比了采用同步耦合控制方式和非同步方式的控制效果。最后将该控制模型应用到自主开发的齿轮加工数控系统中,仿真和实验结果表明,该方法能够有效提升电子齿轮箱的展成控制精度。Firstly,an EGB generative control error calculation formula was deduced from the perspective of geometry,combining EGB movement control model in gear machining process.Then,the reasons of generative errors were analyzed.After that,an EGB synchronous coupling control method was proposed,and the synchronous coupling control model was built.In addition,the simulation analysis of control model was carried out,and the control effects of the synchronous coupling control mode and asynchronous manner were compared.Finally,the control model was applied in gear cutting numerical control system which was developed independently with EGB.The simulation and experimental results show that the method can promote generative control precision of EGB effectively.

关 键 词：电子齿轮箱 同步耦合控制 齿轮加工 展成误差 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]