Tragbarer Service-Controller für elektromechanische Aktuatoren

Details

Veröffentlichungs-Nr.

EP2738102

Aktenzeichen

EP13195148

Anmeldetag

29. November 2013

Veröffentlichung

12. Juli 2017

Rechtsraum

EP

IPC

B64F5/00H02P25/16H02P27/08H02P23/00

Abstract

A portable service controller (204) for controlling an electro-mechanical actuator (202) includes a battery (210) a user interface (208) configured to receive input from a user and to responsively generate an input signal, a phase sequencer (216) configured to convert the input signal into a series of timed output signals, a driver circuit (214) configured to convert the series of timed output signals into inverter gating signals and a three-phase brushless motor inverter (212) configured to convert inverter gating signals into control signals for a brushless motor (220) of the electro-mechanical actuator (202). The portable service controller (204) may contain a motor brake on/off circuitry (228) for engaging and disengaging the electro-mechanical actuator motor brake (226). The battery (210), the three-phase brushless motor inverter (212), the driver circuit (214), the phase sequencer (216) and the user interface (208) are all disposed in a housing (106).

Anmelder

Firma

Goodrich Corporation

Land

🇺🇸 USA

Fachgebiete