Buffered DDA command generation in a CNC

Control Engineering Practice

Volumn 11, Issue 7, 2003, Pages 797-804

  Chang, Yih Fang ^a  

^a DA YEH UNIVERSITY   (Taiwan)

Author keywords

Buffer storage; CNC; Command control; Computer architectures; Digital differential analyzers; Interpolation; Machining

Indexed keywords

CONTROL EQUIPMENT; DIGITAL SIGNAL PROCESSING; INTERPOLATION;

CIRCULAR BUFFER;

CONTROL SYSTEMS;

COMPUTER NUMERICAL CONTROL; MACHINING; PROCESS CONTROL;

EID: 0043268809     PISSN: 09670661     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0967-0661(02)00187-9     Document Type: Article

References (20)

1. Alter, D. M., & Tsao, T. C. 1994a. Dynamic stiffness enhancement of direct linear motor feed drives for machining. In Proceedings of the American control conference, Baltimore, MA (pp. 3303-3307).
2. Alter, D. M., & Tsao, T. C. (1994b). Stability of turning processes with actively controlled linear motor feed drives. ASME Journal of Engineering for Industry, 116, 298-307.
3. Bergren, C. 1971. A simple algorithm for circular interpolation. Control Engineering, Sept, 57-59.
4. Chiu, G. T. C., & Tomizuka, M. 1995. Contouring control of machine tool feed drive systems: A task coordinate frame approach. In Proceedings of the ASME dynamic systems and control division, International Mechanical Engineering Congress and Exposition, DSC, Vol. 57-1 (pp. 503-510). San Francisco, CA.
5. Hara, R. 1991. Acceleration/deceleration control apparatus for servo control. US Patent, No. 5057756.
6. Koren, Y. (1976). Interpolator for a CNC system. IEEE Transactions on Computers, 25(1), 32-37.
7. Koren, Y. (1979). Design of computer control for manufacturing systems. ASME Journal of Engineering for Industry, 101, 326-332.
8. Koren, Y. (1980). Cross-coupled biaxial computer control for manufacturing systems. ASME Journal of Dynamic Systems Measurement and Control, 102, 265-272.
9. Koren, Y. (1983). Computer control of manufacturing systems. New York: McGraw-Hill.
10. Koren, Y. (1997). Control of machine tools. ASME Journal of Manufacturing Science and Engineering, 119, 749-755.
11. Koren, Y., Lo, C. C., & Shpitalni, M. 1993. CNC interpolators: Algorithms and analysis. In ASME Winter Annual Meeting, Manufacturing Science and Engineering, PED-64 (pp. 83-92).
12. Koren, Y., & Masory, O. (1981). Reference-pulse circular interpolators for CNC systems. ASME Journal of Engineering for Industry, 103, 131-136.
13. Kulkarni, P. K., & Srinivasan, K. (1989). Optimal contouring control of multi-axial feed drive servomechanisms. ASME Journal of Engineering for Industry, 111, 140-148.
14. Masory, O., & Koren, Y. (1982). Reference-word circular interpolators for CNC systems. ASME Journal of Engineering for Industry, 104, 400-405.
15. Pritschow, G., & Philipp, W. (1990). Direct drives for high-dynamic machine tool axes. Annals of the CIRP, 39, 413-416.
16. Shpitalni, M., Koren, Y., & Lo, C. C. (1994). Real-time curve interpolators. Computer-Aided Design, 26, 832-838.
17. Smith, S., & Tlusty, J. (1997). Current trends in high-speed machining. ASME Journal of Manufacturing Science and Engineering, 119, 664-666.
18. Srinivasan, K., & Tsao, T. C. (1997). Machine tool feed drives and their control-a survey of the state of the art. ASME Journal of Manufacturing Science and Engineering, 119, 743-748.
19. Tomizuka, M. (1989). Design of digital tracking controllers for manufacturing applications. ASME Manufacturing Review, 12(2), 134-141.
20. Tung, E. D., & Tomizuka, M. (1993). Feedforward tracking controller design based on the identification of low frequency dynamics. ASME Journal of Dynamic Systems Measurement and Control, 115, 348-356.