Realtime curve interpolators
References (15)
Interpolation algorithms for numerical control
Comput. Indust.
(1979)- et al.
Curved surface machining through circular arc interpolation
Comput. Indust.
(1992) - et al.
A new method of NC interpolation for machining the sculptured surface
Ann. CIRP
(1981) - et al.
Motion control of the direct drive actuator
Ann. CIRP
(1991) Computation of nominal path values to generate various special curves for machine
Ann. CIRP
(1989)Computer Control of Manufacturing Systems
(1983)Interpolator for a computer numerical control system
IEEE Trans. Comput.
(1976)
Cited by (299)
Accurate Real-time CNC Curve Interpolators Based Upon Richardson Extrapolation
2021, CAD Computer Aided DesignCitation Excerpt :Although CNC machines have traditionally employed G code (piecewise-linear/circular) approximations to variable-curvature paths, the advantages of analytic path descriptions – specified by parametric curves – has recently been recognized [1–8].
A general framework for solving inverse dynamics problems in multi-axis motion control
2019, ISA TransactionsA real-time interpolator for parametric curves
2018, International Journal of Machine Tools and Manufacture
- ∗
Moshe Shpitalni received a BSc (1972), an MSc (1975) and a PhD (1980) in mechanical engineering from the Technion-Israel Institute of Technology. In 1983, after two years at Rensselaer Polytechnic Institute, USA, he joined the faculty of the Technion, where he is now an associate professor and head of the Laboratory for Interactive Computer Graphics and CAD, His research interests are in the applications of geometrical modelling and reasoning to manufacturing systems, cim, automatic process planning, and CNC. He is particularly interested in the manufacture of sheet metal products and automatic assembly.
- ∗∗
Yoram Koren received a BSc and and MSc in electrical engineering and a DSc (1970) in mechanical engineering from the Technion-Israel Institute of Technology. He is the Paul G Goebel Professor of Mechanical Engineering and Applied Mechanics at the University of Michigan, USA. He is the author of many publications on automated manufacturing, and the inventor of work covered by three US patents in robotics.
- ∗∗∗
Chih-Ching Lo received a BS in power mechanical engineering from the National Tsing-Hua University, Taiwan, in 1984. He received an MS and a PhD in mechanical engineering from the University of Michigan, USA, in 1989 and 1992, respectively. He later joined the staff of the Mechanical Engineering Department, Feng-Chia University, Taiwan.