Design and implementation of real-time NURBS interpolator using a FPGA-based motion controller

Proceedings of the 2005 IEEE International Conference on Mechatronics, ICM '05

Volumn 2005, Issue , 2005, Pages 56-61

  Yau, Hong Tzong ^a   Lin, Ming Tzong ^a   Chan, Yao Ter ^a   Yuan, Kuo Chin ^a  

^a NATIONAL CHUNG CHENG UNIVERSITY   (Taiwan)

Author keywords

CNC Controller; FPGA; NURBS Interpolator; Parallel Computation

Indexed keywords

ALGORITHMS; FIELD PROGRAMMABLE GATE ARRAYS; INTERPOLATION; MOTION CONTROL; NUMERICAL CONTROL SYSTEMS; PARALLEL PROCESSING SYSTEMS;

CNC CONTROLLERS; COX-DEBOOR ALGORITHMS; NURBS INTERPOLATORS; PARALLEL COMPUTATION;

REAL TIME SYSTEMS;

EID: 33748899088     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICMECH.2005.1529227     Document Type: Conference Paper

References (24)

1. M. Shipitalni, Y. Koren and C. C. Lo, "Real-time curve interpolation," Computer-Aided Design, vol. 26, no.11, pp. 823-838, 1994.
2. D. C. H. Yang and T. Kong, "Parametric interpolator versus linear interpolator for precision CNC machining," Computer-Aided Design, vol. 26, no. 3, pp. 225-234, 1994.
3. S. S. Ych and P, L. Hsu, "The speed-controlled interpolator for machining parametric curves," Computer-Aided Design, vol. 31, pp. 349-357, 1999.
4. R. T. Farouki and Y. F. Tsai, "Exact Taylor series coefficients for variable-feedrate CNC curve interpolators," Computer-Aided Design, vol. 33, pp. 155-165, 2001.
5. S. S. Yeh and P. L. Hsu, "Adaptive-feedrate interpolation for parametric curves with a confined chord error," Computer-Aided Design, vol. 34, pp, 229-237, 2002.
6. X. Zhiming, C. Jincheng and F. Zhengjin, "Performance evaluation of a Real-time interpolation algorithm for NURBS curves," International Journal of Advanced Manufacturing Technology, vol. 20, pp. 270-276, 2002.
7. T. Yong and R. Narayanaswami, "A parametric with confined chord errors, acceleration and deceleration for NC machining," Computer-Aided Design, vol. 35, pp. 1249-1259, 2003.
8. S. H. Nam and M. Y. Yong, "A study on a generalized parametric interpolator with real-time jerk-limited acceleration," Computer-Aided Design, vol.3 6, pp. 27-36, 2004.
9. M. Tikhon, T. J. Ko and S. H. Lee, "NURBS interpolator for constant material removal rate in open NC machine tools," International Journal of Machine Tools and Manufacture, vol. 44, pp. 237-245, 2004.
10. X. Liu, F. Ahmad, K. Yamaaki and M. Mon, "Adaptive interpolation scheme for NURBS curves with the integration of machining dynamics," International Journal of Machine Tools and Manufacture, vol. 45, pp. 433-444, 2005.
11. H. T. Yau and M. J. Kuo, "NURBS machining and feed rate adjustment for high-speed cutting of complex sculptured surfaces," International Journal of Production Research, vol. 39, no.1, pp.2141, 2001.
12. th International Conference on Automation Technology (Automation 2003), Chia-Yi, Taiwan, R.O.C., Sep. 11-14, 2003.
13. FANUC Corp., FANUC AC Servo Motor ai Series - Parameter Manual, 2001.
14. Siemens Corp., SIMODRIVE 611 universal(E) Control Components for Closed-Loop Speed Control and Position - Manufacturer/Service Documentation, 2000.
15. K. D. Oldknow and I. Yollowlcy, "Design, implementation and validation of a system for the dynamic reconfiguration of open architecture machine tool controls," International Journal of Machine Tools and Manufacture, vol. 41, pp. 795-808, 2001.
16. K. D. Oldknow and I. Yellowlcy, "Implementation and validation of 3-dimentational dynamic interpolation using an FPGA based controller," International Journal of Machine Tools and Manufacture, vol. 43, pp. 937-945, 2003.
17. J. S. Chen and I. D. Lin, "Toward the implementation of an ultrasonic motor servo drive using FPGA," Mechatronics, vol. 12, pp. 511-524, 2002.
18. M. Gopi and S. Manohar, "A unified architecture for the computation of B-spline curve and surfaces," IEEE Transactions on Parallel and Distributed Systems, vol. 8, no. 12, pp. 1275-1287, 1997.
19. M. Y. Cheng, M. C. Tsai and J. C. Kuo, "Real-time NURBS command generators for CNC servo controllers," International Journal of Machine Tools and Manufacture, vol. 42, pp. 801-813, 2002.
20. M. C. Tsai, C. W. Cheng and M. Y. Cheng, "A real-time NURBS surface interpolator for precision three-axis CNC machining," International Journal of Machine Tools and Manufacture, vol. 43, pp.1217-1227, 2003.
21. L. Piegl and W. Tiller, The NURBS Books, Springer, 1997.
22. TH International Conference on Digital Signal Processing, vol. 2, 1997, pp.621-624.
23. A. K. Sharma, Programmable Logic HandBook - PLDs, CPLDs & FPGAs, McGraw-Hill, 1998.
24. rd edition, Morgan Kaufmann, 2002.