Name

Description

${\mathrm{frame}}_a$

Joint inboard frame

${\mathrm{frame}}_b$

Joint outboard frame

Symbol

Default

Units

Description

Modelica ID

${\stackrel{\^}{e}}_1$

$⟨1\,0\,0⟩$

First axis along which the joint allows translational motion, expressed in the inboard frame

TranAxis1

${\stackrel{\^}{e}}_2$

$⟨0\,1\,0⟩$

Second axis along which the joint allows translational motion. It is orthogonal to the ${\stackrel{\^}{e}}_1$axis and expressed in the inboard frame

TranAxis2

${\mathrm{IC}}_{s\,v}$

Ignore

Indicates whether MapleSim ignores, tries to enforce, or strictly enforces the translational initial conditions

MechTranTree

${\stackrel{\&conjugate0;}{s}}_0$

$\left[0\,0\right]$

$m$

Initial displacement of the joint at the start of the simulation, expressed along the ${\stackrel{\^}{e}}_1$ and ${\stackrel{\^}{e}}_2$ axes respectively

InitPos

${\stackrel{\&conjugate0;}{v}}_0$

$\left[0\,0\right]$

$\frac{m}{s}$

Initial velocity of the joint at the start of the simulation, expressed along the ${\stackrel{\^}{e}}_1$ and ${\stackrel{\^}{e}}_2$ axes respectively

InitVel

${\mathrm{IC}}_{\mathrm{\θ}\,\mathrm{\ω}}$

Ignore

Indicates whether MapleSim ignores, tries to enforce, or strictly enforces the rotational initial conditions

MechRotTree

${\theta }_0$

$0$

$\mathrm{rad}$

Initial rotation of the joint at the start of the simulation, expressed about ${\stackrel{\^}{e}}_1\times {\stackrel{\^}{e}}_2$

InitAng

${\omega }_0$

$0$

$\frac{\mathrm{rad}}{s}$

Initial angular velocity of the joint at the start of the simulation, expressed about ${\stackrel{\^}{e}}_1\times {\stackrel{\^}{e}}_2$

InitAngVel