机械与电子2018，Vol.36Issue(2)：3-7,5.
双核架构嵌入式数控系统RTCP算法研究
Research on RTCP Algorithm of Embedded CNC System Based on Dual-Kernel Architecture
摘要
Abstract
In this paper,the cause of the nonlinear error of the five-axis CNC machine is analyzed,the principle of RTCP (Rotation Tool Center Point) algorithm to reduce the nonlinear error is explained.Besides,a new RTCP compensation algorithm is proposed based on the modeling of C-A machine structure.Meanwhile,for the particularity of the embedded CNC system,the implementation method of RTCP function in the dual-kernel embedded CNC system is designed.Finally,the validity of RTCP algorithm is proved by the simulation on MATIAB.关键词
非线性误差/RTCP/双核架构/嵌入式数控系统Key words
non-linear error/RTCP/dual-kernel architecture/embedded CNC分类
矿业与冶金引用本文复制引用
周迪琪,赵东标,姜海兵..双核架构嵌入式数控系统RTCP算法研究[J].机械与电子,2018,36(2):3-7,5.基金项目
国家自然科学基金(51175261) （51175261）
高等学校博士学科点专项科研基金(20123218110020) （20123218110020）
国家重点基础研究发展计划(2014CB046501) （2014CB046501）
