Jerk by axes in motion along a space curve

• Autorzy: Tsirlin M.

Identyfikatory

DOI

10.15632/jtam-pl.55.4.1437

• Języki publikacji: EN

Abstrakty

EN

In the paper, a formula for calculation of the jerk of a point moving along a space curve is derived. Such a formula is needed for control of motion to calculate jerks (second derivatives of the velocity) by axes of motion. On the basis of this formula, an expression for the maximum admissible velocity on the space curve to satisfy limitation by the jerk is given as well. Such a requirement also arises in the motion control.

Słowa kluczowe

EN

jerk; motion control; profiler

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2017
• Tom: Vol. 55 nr 4
• Strony: 1437--1441
• Opis fizyczny: Bibliogr. 3 poz., rys

Twórcy

autor

Tsirlin M.

• ELMO Motion Control, Petah Tiqva, Israel

Bibliografia

• 1. Angeles J., 2003, Fundamentals of Robotic Mechanical Systems: Theory, Methods and Algorithms, Springer
• 2. Farouki R.T., 2010, Pythagorean-Hodograph Curves, Springer 3
• 3. Schot S.H., 1978, Jerk: the time rate of change of acceleration, American Journal of Physics, 46, 11, 1090-1105

Uwagi

Short Research Communication