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Python physics lesson 15: Inelastic collisions and springs

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
IEEE

Design of a Torsion Torque Estimator that Includes a Backlash Model for a Load-Side Angle Control System that Consists of a Motor, a Reduction Gear, a Spring, and Motor/Load ...

Abstract: In order to reduce the weight of industrial and collaborative robots and also improve force control performance, the tip of the motor output shaft and reducer output shaft may be configured ...
IEEE

Position Control of a Two-Degree-of-Freedom Parallel Robot Including Torsion Springs and Motor/Load-Side Encoders

Abstract: In this paper, the position of a two-degree-of-freedom parallel robot with rotary motors is controlled. A low stiffness coupling is inserted between a motor output shaft and a link. The ...
KY3

Eureka Springs School District’s new cafeteria solves problems and invokes pride

EUREKA SPRINGS, Ark. (KY3) - Eureka Springs Schools have a new feature that solves a long-standing problem, ensuring every student has what they need to grow. Eureka Springs Elementary School and ...