 Ideal Rolling Wheel - MapleSim Help

Ideal Rolling Wheel

Simple 1-dim. model of an ideal rolling wheel without inertia  Description The Ideal Rolling Wheel component models a wheel without friction or inertia. It converts rotational motion to and from translational motion.
 Equations $0=\mathrm{radius}{f}_{\mathrm{flangeT}}+{\mathrm{\tau }}_{\mathrm{flangeR}}$ $\left({\mathrm{\phi }}_{\mathrm{flangeR}}-{\mathrm{\phi }}_{\mathrm{internalSupportR}}\right)\mathrm{radius}={s}_{\mathrm{flangeT}}-{s}_{\mathrm{internalSupportT}}$ ${\mathrm{\phi }}_{\mathrm{internalSupportR}}=\left\{\begin{array}{cc}{\mathrm{\phi }}_{\mathrm{supportR}}& \mathrm{Use Support R}\\ 0& \mathrm{otherwise}\end{array}$ ${s}_{\mathrm{internalSupportT}}=\left\{\begin{array}{cc}{s}_{\mathrm{supportR}}& \mathrm{Use Support T}\\ 0& \mathrm{otherwise}\end{array}$

Connections

 Name Description Modelica ID $\mathrm{flangeR}$ Flange of rotational shaft flangeR $\mathrm{flangeT}$ Flange of translational rod flangeT $\mathrm{supportR}$ Rotational Conditional Support Flange supportR $\mathrm{supportT}$ Translational Conditional Support Flange supportT

Parameters

 Name Default Units Description Modelica ID $\mathrm{radius}$ $0.3$ $m$ Wheel radius radius Use Support R $\mathrm{false}$ True (checked) enables rotational support flange useSupportR Use Support T $\mathrm{false}$ True (checked) enables translational support flange useSupportT

 Modelica Standard Library The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.