Proposal of Taught Data Generation for Motion Control Systems

D.W. Chung (Korea)


motion control, taught data trajectory, position accuracy, trajectory


Taught data generation plays an important role in the computer control for accurate position control of machine. Generated position trajectories must not only describe the desired tool path accurately, but also have smooth kinetic profiles in order to maintain higher tracking accuracy, and to avoid exciting the natural oscillating modes of machine. To achieve higher accurate position control, a method of limiting accelerating and decelerating speed data of reference trajectories is proposed to draw the path with an assigned accuracy without any complex operations.

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