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Contact Dynamics Modelling for Robots

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Outline<br />

Introduction<br />

Impulse-momentum contact<br />

Point contact<br />

Friction <strong>for</strong>ces<br />

<strong>Contact</strong> in robot dynamics modelling<br />

Conclusions<br />

2-link planar manipulator<br />

Example simulation<br />

1 Introduction<br />

What is contact dynamics?<br />

Why contact modelling in robotics?<br />

Types of contact models<br />

2 Impulse-momentum contact<br />

3 Point contact<br />

Hunt-Crossley contact<br />

4 Friction <strong>for</strong>ces<br />

5 <strong>Contact</strong> in robot dynamics modelling<br />

2-link planar manipulator<br />

Example simulation<br />

Mike Boos<br />

<strong>Contact</strong> <strong>Dynamics</strong> <strong>Modelling</strong> <strong>for</strong> <strong>Robots</strong>

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