公开(公告)号：US20150323908A1

公开(公告)日：2015-11-12

申请号：US14651027

申请日：2013-12-11

Applicant: MOVING MAGNET TECHNOLOGIES (MMT)

Inventor： Eric RONDOT ,  Gaël Andrieux

IPC: G05B1/03 ,  G05D7/06 ,  F16K31/04 ,  H02P6/00 ,  G05B1/02

CPC classification number: G05B1/03 ,  F16K31/046 ,  G05B1/02 ,  G05D7/0623 ,  G05D7/0629 ,  H02P6/153 ,  H02P6/30 ,  H02P6/34

Abstract: The present disclosure relates to a mechatronic assembly for positioning a member including a control unit and an actuator, the control unit including a control algorithm and a power bridge, the algorithm controlling the 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 the motor, and power switches suitable for supplying the N phases of the motor from the two-wire electric signal, and states of the power switches is controlled directly by a signal emitted by the detection probes.

Abstract translation: 本公开涉及一种用于定位包括控制单元和致动器的构件的机电组件，所述控制单元包括控制算法和电源桥，所述控制电源桥的算法，输出双线电信号的电源桥， 该致动器包括具有N相（N个或更多个）的多相无刷电动机，用于检测电动机的转子位置的二进制探针和适于从两线电信号提供电动机的N相的电力开关 并且电力开关的状态由检测探针发出的信号直接控制。