Curvature-Based Real-Time NURBS Surface Interpolator with Look-Ahead ACC/DEC Control

被引：0
|
作者：
Yongqing Wang
Haibo Liu
Sennan Yu
机构：
[1] Dalian University of Technology,Key Laboratory for Precision and Non
[2] FAW-Volkswagen Automobile Co.,traditional Machining Technology of Ministry of Education
[3] Ltd.,undefined
来源：
Mathematics in Computer Science | 2012年 / 6卷 / 3期
关键词：
Curvature-based; Real-time; Surface interpolator; Look-ahead; NURBS; Primary 65D05; Secondary 68W05;
D O I：
10.1007/s11786-012-0126-5
中图分类号：
学科分类号：
摘要：
Real-time parametric surface interpolation is very useful in high-performance machining. A curvature-based NURBS surface interpolator with look-ahead acceleration/deceleration (ACC/DEC) control has been developed. The cutter contact (CC) paths are planned through iso-parametric line method. The CC feedrate profile is optimized using global flexible control strategy and local adaptive ACC/DEC optimization strategy according to the look-ahead algorithm. The real-time surface interpolation algorithm was programmed on Windows XP platform. The stability and efficiency of the proposed interpolation method were verified by a NURBS curve and a NURBS surface. It is shown that the proposed parametric interpolation algorithm can satisfy the high speed and high precision requirements of high-speed CNC systems.
引用
收藏
页码：315 / 326
页数：11
相关论文
共 50 条
  • [21] Real-time iterative spectrum inversion with look-ahead
    Zhu, Xinglei
    Beauregard, Gerald T.
    Wyse, Lonce
    2006 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO - ICME 2006, VOLS 1-5, PROCEEDINGS, 2006, : 229 - +
  • [22] Real-time interpolator for NURBS based on cross-coupled control strategy
    Xu, Z. X.
    Zhao, G. Y.
    Zhao, F. L.
    Liu, Y.
    Zheng, D. B.
    CURRENT DEVELOPMENT IN ABRASIVE TECHNOLOGY, PROCEEDINGS, 2006, : 639 - +
  • [23] Design and implementation of real-time NURBS interpolator for motion control
    Chen, C. -Y.
    Liao, P. -S.
    Cheng, C. -C.
    Jong, G. -F.
    ICIEA 2007: 2ND IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-4, PROCEEDINGS, 2007, : 426 - +
  • [24] FPGA-Based Motion Controller with Real-time Look-ahead Function
    Lin, Ming-Tzong
    Yau, Hong-Tzong
    Nien, Hao-Wei
    Tsai, Meng-Shiun
    2008 IEEE/ASME INTERNATIONAL CONFERENCE ON ADVANCED INTELLIGENT MECHATRONICS, VOLS 1-3, 2008, : 1406 - +
  • [25] A real-time look-ahead interpolation algorithm based on Akima curve fitting
    Wang, Yunsen
    Yang, Dongsheng
    Liu, Yinzhong
    International Journal of Machine Tools and Manufacture, 2014, 85 : 122 - 130
  • [26] A real-time look-ahead interpolation algorithm based on Akima curve fitting
    Wang, Yunsen
    Yang, Dongsheng
    Liu, Yinzhong
    INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2014, 85 : 122 - 130
  • [27] A real-time NURBS surface interpolator for 5-axis surface machining
    Wang, Yong-Zhang
    Chen, Liang-Ji
    Chinese Journal of Aeronautics, 2005, 18 (03): : 263 - 272
  • [28] Real-time MPEG video coding with information look-ahead
    Lu, LG
    Sheinin, V
    2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL I, PROCEEDINGS, 2003, : 601 - 604
  • [29] Real-time B-spline Interpolator with Look-ahead Scheme for High-speed CNC Machine Tools
    Jin, Y. Q.
    Wang, Y. H.
    Yang, J. G.
    MANUFACTURING AUTOMATION TECHNOLOGY DEVELOPMENT, 2011, 455 : 599 - 605
  • [30] Real-time MPEG video coding with information look-ahead
    Lu, LG
    Sheinin, V
    2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PROCEEDINGS: SPEECH II; INDUSTRY TECHNOLOGY TRACKS; DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS; NEURAL NETWORKS FOR SIGNAL PROCESSING, 2003, : 441 - 444
12345