西安建筑科技大学教师个人主页 caianjiang--Home-- A Study Of Smoothing Implementation In Adaptive Federate Interpolation

Personal Information

Doctoral Supervisor
Master Tutor
(Professor)
Name (Pinyin):
caianjiang
School/Department:
机电工程学院
Education Level:
With Certificate of Graduation for Study as Master's Candidates
Gender:
Male
Contact Information:
邮箱 : Cai_aj@163.com
Degree:
Master's degree
Professional Title:
Professor
Status:
Employed
Academic Titles:
硕士，博士生导师
Alma Mater:
西安建筑科技大学
Discipline:
Mechanical Engineering

Affiliation of Author(s):
机电工程学院
Journal:
IEEE ICMTMA2010
Key Words:
中文关键字：NURBS；插补；速度尖点；S速度曲线；平滑处理，英文关键字：NURBS; interpolation; sharp corners; S-curve veloc
Abstract:
The paper proposes smoothing adaptive NURBS curve interpolation algorithm, which is based on the forward-looking technology acceleration and jerk constraints, to adaptively adjust feed rate according to the requirements of interpolation accuracy. NURBS curve is divided into curve segments by sharp corners, and by using the corresponding acceleration and 5 paragraphs S deceleration control which acceleration limits, feeding rate of each curve segment is re-planned. So smooth speed transition curve is got to enhance the accuracy and efficiency of NC machining.
Note:
蔡安江
Co-author:
张海涛,郭宏伟
First Author:
guoshihong,caianjiang
Indexed by:
Journal paper
Volume:
卷：1
Issue:
期：1
Page Number:
页：357-360
Translation or Not:
no
Date of Publication:
2010-12-01