Mechatronic assembly for driving an external member using a brushless motor and a simple assembly of electronic components

The invention discloses a mechatronic assembly for driving an external member using a brushless motor and a simple assembly of electronic components. The mechatronic assembly is used for positioning a member and includes a control unit and an actuator, the control unit including a control algorithm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ANDRIEUX GAEL, RONDOT ERIC
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a mechatronic assembly for driving an external member using a brushless motor and a simple assembly of electronic components. The mechatronic assembly is used for positioning a member and includes a control unit and an actuator, the control unit including a control algorithm and a power bridge, said algorithm controlling said power bridge, the power bridge outputting a two-wire electric signal, the actuator including a polyphase brushless electric motor having N phases (N being or higher), binary probes for detecting the position of the rotor of said motor, and power switches suitable for supplying the N phases of the motor from the two-wire electric signal, characterized in that the state of the power switches is controlled directly by a signal emitted by the detection probes.