System for determining working parameters of a magnetic clutch

A magnetic clutch has a rotatable input part with first magnets and a rotatable output part with second magnets, the output part being magnetically coupled to the input part. At least one sensor measures a magnetic field or its temporal differentiation and is positioned to measure the magnetic field...

Full description

Saved in:
Bibliographic Details
Main Authors FIEDLER JUERGEN, PLASS NORMANN, BAHM FALK, HELLMICH BERND
Format Patent
LanguageEnglish
Published 11.11.2008
Subjects
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
Online AccessGet full text

Cover

More Information
Summary:A magnetic clutch has a rotatable input part with first magnets and a rotatable output part with second magnets, the output part being magnetically coupled to the input part. At least one sensor measures a magnetic field or its temporal differentiation and is positioned to measure the magnetic field or its temporal differentiation resulting from the interference of the magnetic field of the first magnets of the input part with the magnetic field of the second magnets of the output part. The output of the sensor is processed by an evaluation unit operative to determine at least one working parameter.
Bibliography:Application Number: US20060397954