机械制造与自动化2023，Vol.52Issue(6)：10-14,39,6.DOI:10.19344/j.cnki.issn1671-5276.2023.06.003
一种减小柔性冲击的NURBS曲线速度规划算法
A Speed Planning Algorithm for NURBS Curve to Reduce Flexible Shock
摘要
Abstract
To cope with large flexible shock in the traditional NURBS curve interpolation 7-segment S-type acceleration and deceleration model,designs a 4-degree polynomial acceleration and deceleration model with less flexible shock,with which the traditional 7-segment S model is combined,and to which the coefficient k is introduced for respective ratio adjustments,thus achieving the balance between machining efficiency and flexible shock.The simulation results show that the proposed algorithm can reduce the speed fluctuation under the condition of satisfying the machining efficiency,and the machining accuracy is higher than that of the traditional 7-segment S-type.关键词
NURBS插补/S型加/减速/速度波动/速度规划Key words
NURBS interpolation/S-type acceleration/deceleration/speed fluctuation/speed planning分类
信息技术与安全科学引用本文复制引用
冯胜利,赵东标..一种减小柔性冲击的NURBS曲线速度规划算法[J].机械制造与自动化,2023,52(6):10-14,39,6.基金项目
国家重点基础研究发展计划项目(2014CB046501) （2014CB046501）
