摘要
将基于FPGA的嵌入式软核处理器NiosⅡ应用于非圆齿轮滚齿加工控制,可以很好地满足非圆齿轮滚切过程中所需要的实时变传动比要求及利用FPGA实现电子齿轮合成运动,利用其硬件实现I/O处理及精插补算法,软件、硬件协同完成高精度、高速度控制。
The application of the embedded soft-core processor NiosⅡ could meet the need of the variable ratio transmission and the resultant motion,which were created by the electrical gear box perfectly in the non-circular＇s gear hobbing.I/O processing and accurate interpolation algorithm were achieved by hardware,high-speed and high precision motion control was completed based on the hardware and software synergy.
出处
《机床与液压》
北大核心
2012年第9期102-104,共3页
Machine Tool & Hydraulics
关键词
非圆齿轮
NisoⅡ处理器
FPGA
滚齿
Non-circular gear
Nios Ⅱ processor
Field programmable gate array（FPGA）
Hobbing
