Hydraulic Motor - MapleSim Help

Online Help

All Products    Maple    MapleSim


Hydraulic Motor

Ideal transformation between hydraulic and rotational domains

 

Description

Equations

Variables

Connections

Parameters

Description

The Hydraulic Motor component models an ideal single-vane rotary actuator. It transforms energy between the hydraulic and rotational domains.

Equations

p=pApB

φrel=φbφa

q=qA=qB=displacementw

τ=τa=τb=displacementp

w=dφreldt

Variables

Name

Units

Description

Modelica ID

p

Pa

Pressure drop from A to B

p

q

m3s

Flow rate into port A

q

φrel

rad

Relative rotation angle

phi_rel

τ

Nm

Torque between flanges

tau

w

rads

Angular velocity of flange_b

w

Connections

Name

Description

Modelica ID

portA

Hydraulic port

portA

portB

Hydraulic port

portB

flangea

Left flange of compliant 1-dim. rotational component

flange_a

flangeb

Right flange of compliant 1-dim. rotational component

flange_b

Parameters

Name

Default

Units

Description

Modelica ID

displacement

1

m3radian

Volume per radian

displacement

See Also

Hydraulics Library

Rotary Actuators