LinkageData is a new data-type, which can be considered as the database of the linkage. It stores all information might needed for analysis or simulation of the mechanism.
$LDDrivingVariables — list of joint variables
$LDSimpleParameters — list of independent parameters
$LDDerivedParametersA — explicitly derived parameters
$LDDerivedParametersB — implicitly derived parameters
$LDStructure — list of kinematic pair definitions
$LDInteractiveDef — input data of LinkageCAD function
$LDMechanismID — name of the linkage
$LDLinkGeometry — geometry of the links
$LDLowOrderJoint — information of the low-order kinematic pairs
$LDLinkGroundTransformation — pre-calculated transformations of links
$LDDynamic — variable of Dynamic visualization
$LDTimeDependentVariables — first derivative of the time dependent variables
$LDDrivingVelocities — independent velocities of the driving variables
$LDMassProperties — mass properties
$LDForces — forces applied on the linkage
$LDTorques — torques applied on the linkage