user

Development of a real-time trajectory generator for NURBS interpolation based on the two-stage interpolation method

被引：1
|
作者：
Jinho Park
Sungho Nam
Minyang Yang
机构：
[1] Korea Advanced Institute of Science and Technology,Dept. of Mechanical Engineering
来源：
The International Journal of Advanced Manufacturing Technology | 2005年 / 26卷
关键词：
CNC; Interpolator; Jerk-limited trajectory; NURBS; Real-time;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper deals with the real-time NURBS interpolation method in which the interpolation error between the ideal curve and the interpolated curve is compensated within the machine basic length unit (BLU). Parametric curve interpolation methods are based on the Taylor series expansion of curve parameters and an approximation. This approach enables effective feed command generation following the target curve. However, the interpolation error caused by the curve segmentation cannot be controlled.
引用
收藏
页码：359 / 365
页数：6
相关论文
共 50 条
  • [11] Real-time quintic Hermite interpolation for robot trajectory execution
    Lind, Morten
    PEERJ COMPUTER SCIENCE, 2020,
  • [12] EFFECTIVENESS OF INPUT SHAPING AND REAL-TIME NURBS INTERPOLATION FOR REDUCING FEEDRATE FLUCTUATION
    Duong, Q. K.
    Hubinsky, P.
    Paszto, P.
    Florek, M.
    Sovcik, J.
    Kajan, M.
    MODELLING OF MECHANICAL AND MECHATRONIC SYSTEMS, 2014, 96 : 81 - 90
  • [13] Real-time NURBS interpolation using FPGA for high speed motion control
    Yau, Hong-Tzong
    Lin, Ming-Tzong
    Tsai, Meng-Shiun
    COMPUTER-AIDED DESIGN, 2006, 38 (10) : 1123 - 1133
  • [14] Research and implementation of NURBS real-time and look-ahead interpolation algorithm
    Wang, Haitao
    Zhao, Dongbiao
    2009 INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, VOL III, 2009, : 273 - 276
  • [15] Real-Time Video Stitching Method Based on Dense Viewpoint Interpolation
    Heng Wei
    Yu Jian
    Da Feipeng
    ACTA OPTICA SINICA, 2023, 43 (14)
  • [16] A Real-time Look-ahead Interpolation Algorithm for NURBS Curves Based on Runge-Kutta
    Wu Y.-X.
    Wang P.
    2017, South China University of Technology (45): : 121 - 128
  • [17] Real time correction of atmospheric refractive error based on NURBS curve interpolation
    Zhao, Xiaofei
    Wei, Mingzhi
    He, Junhua
    Chen, Liangyi
    Guangzi Xuebao/Acta Photonica Sinica, 2005, 34 (12): : 1845 - 1849
  • [18] An optimal curvature smoothing method and the associated real-time interpolation for the trajectory generation of flying robots
    Dong, Wei
    Ding, Ye
    Huang, Jie
    Yang, Luo
    Zhu, Xiangyang
    ROBOTICS AND AUTONOMOUS SYSTEMS, 2019, 115 : 73 - 82
  • [19] A fine-interpolation-based parametric interpolation method with a novel real-time look-ahead algorithm
    Jin, Yu-an
    He, Yong
    Fu, Jian-zhong
    Lin, Zhi-wei
    Gan, Wen-feng
    COMPUTER-AIDED DESIGN, 2014, 55 : 37 - 48
  • [20] Field programmable gate array time counter with two-stage interpolation
    Szymanowski, R
    Kalisz, J
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2005, 76 (04):
12345