摘要
以齿轮动力互研机理为基础,设计制造出一台新型研齿机,提出了一种区别于传统研齿的新方法。这种新工艺对主轴回转速度的平稳性有较高的要求。本课题应用先进的功率场控器件MOSFET为控制器件,根据加工工艺的要求,设计出直接数字控制型直流调速计算机控制系统,并应用于现场,取得明显的效果。
Based on the theory of gears' mutual dynamic grinding, a new technological method is put forward.The rotary stability of the spindles is highly demanded.In this thesis, direct digital control (DDC) system of the DC motor speed regulation is designed, with the use of MOSFET, a kind of silicon power field controlled devices. Obvious effect has been achieved when applied in testing site.
出处
《制造技术与机床》
CSCD
北大核心
1997年第7期10-11,12,共3页
Manufacturing Technology & Machine Tool
基金
国家自然科学基金项目!59175222
关键词
动力互研
功率场控器件
直接数字控制
研齿机
Mutual Dynamic Grinding, Power Field Controlled Device, Direct Digital Control (DDC)