'Viscous friction' presentation slideshows

Nanotribology Lab

Micro-Electro-Mechanical Systems: These Squeaky Wheels will get no Grease. Jacqueline Krim, Department of Physics. Nanotribology Lab. NC State. Iron on copper Temp. = 4 K. M.F. Crommie, C.P. Lutz, D.M. Eigler, E.J. Heller., Surf. Rev. and Lett. 2 (1) , 127-137 (1995).

868 views • 56 slides

NANOFRICTION-- AN INTRODUCTION E. Tosatti

450 views • 44 slides

Dynamics

Dynamics. Dynamics. relationship between the joint actuator torques and the motion of the structure Derivation of dynamic model of a manipulator Simulation of motion Design of control algorithms Analysis of manipulator structures Method based on Lagrange formulation. Lagrange Formulation.

530 views • 29 slides

Load on Motor

Load on Motor. The mechanical part of the motor equations is derived using Newton's law, which states that the inertial load J times the derivative of angular rate equals the sum of all the torques about the motor shaft. The result is this equation,.

407 views • 26 slides

A Standard actuator

Control algorithm (Open-loop or closed loop) Condition monitoring Fault detection and isolation. 1. Control algorithm (Open-loop or closed-loop. Paradigm shift. A Standard actuator. A Standard actuator. 1. Microelectronics 2. Digital system 3. Distributed control

457 views • 21 slides

5.2 Friction

5.2 Friction. https://www.youtube.com/watch?v=MAqrWvkBoHk. What is friction?. Friction is a force that resists motion. What is friction?. Direct Contact force (between two objects) Works in the opposite direction of motion Causes objects to slow down. What is friction?.

100 views • 9 slides