Mounting1D

Propagate 1-dim. support torque to 3-dim. system (provided world.driveTrainMechanics3D=true)

    Mounting1D

Library

Mechanics/MultiBody/Parts

Description

This component is used to acquire support torques from a 1-dim.-rotational mechanical system (e.g., components from Modelica.Mechanics.Rotational) and to propagate them to a carrier body.

The 1-dim. support torque at flange_b is transformed into 3-dim. space under consideration of the rotation axis, parameter n, which has to be given in the local coordinate system of frame_a.

All components of a 1-dim.-rotational mechanical system that are connected to a common Mounting1D element need to have the same axis of rotation along parameter vector n. This means that, e.g., bevel gears where the axis of rotation of flange_a and flange_b are different cannot be described properly by connecting to the Mounting1D component. In this case, a combination of several Mounting1D components or the component BevelGear1D should be used.

Reference
Schweiger, Christian ; Otter, Martin: Modelling 3D Mechanical Effects of 1-dim. Powertrains. In: Proceedings of the 3rd International Modelica Conference. Linköping : The Modelica Association and Linköping University, November 3-4, 2003, pp. 149-158

Parameters

Mounting1D_0

NameLabelDescriptionData TypeValid Values

mo_phi0

phi0

Fixed offset angle of housing

Scalar

mo_n

n

Axis of rotation = axis of support torque (resolved in frame_a)

Vector of size 3

Ports

NameTypeDescriptionIO TypeNumber

flange_b

implicit

(right) flange fixed in housing

output

1

frame_a

implicit

Frame in which housing is fixed (connector is removed, if world.driveTrainMechanics3D=false)

input

1