高速旋转主轴与地面间信息传输系统设计与实现  

Designed and Implementation about communication system between high speed spindle and the floor

作　　者：白春波[1] 陈志华[1] 

机构地区：[1]国防科技大学机电工程与自动化学院,长沙410073

出　　处：《机械设计与制造》2008年第5期194-195,共2页Machinery Design & Manufacture

基　　金：国家自然科学基金资助项目(50575223)

摘　　要：介绍了非圆孔数控镗削系统中通信实现方法。计算机跟踪主轴转动控制基于压电陶瓷磁镗刀微位移机构作同步径向运动。控制计算机参与主轴旋转,通过无线接口与地面PC机进行通讯。It introduced a way to implemental information exchange noncircular numeric controlled boring system.A MCU controls the tool pin driven by the PZT actuator to attain radial microdisplacement in accordance with the rotation angle of the spindle. The MCU is located in the spindle. A wireless transmitter is used to communicate between MCU and main controller of the system.

关 键 词：镗削 等待式ARQ 串行通信 CRC校验码 无线通讯 

分 类 号：TH12[机械工程—机械设计及理论] TH133.2