公开(公告)号：US20230258036A1

公开(公告)日：2023-08-17

申请号：US18110016

申请日：2023-02-15

申请人： MAGNA CLOSURES INC.

发明人： Roman PAERSCHKE ,  Martin DANNEMANN ,  Sebastian PRENGEL ,  John G. ZEABARI

IPC分类号： E05F15/616

CPC分类号： E05F15/616 ,  E05Y2900/531 ,  E05Y2400/31

摘要： A system for opening or closing a closure member of a vehicle and an accelerometer calibration method are provided. The system includes an actuator assembly with an electric motor operably coupled to an extensible member for opening or closing the closure member. The system also includes an accelerometer configured to sense movement of the closure member and output an accelerometer signal. An actuator controller is coupled to electric motor and to the accelerometer and is configured to determine an adjusted accelerometer signal as the accelerometer signal adjusted using one of a plurality of predetermined compensation factors determined through an accelerometer calibration process temporally before installation of the accelerometer in the vehicle. The actuator controller then controls the opening or closing of the closure member using the electric motor based on the movement of the closure member as represented by the adjusted accelerometer signal.

公开(公告)号：US20240328230A1

公开(公告)日：2024-10-03

申请号：US18625148

申请日：2024-04-02

申请人： MAGNA CLOSURES INC.

发明人： Joseph OSMIALOWSKI ,  Dan COSMIN ,  Roman PAERSCHKE ,  Sebastian PRENGEL ,  Martin DANNEMANN

IPC分类号： E05F15/616 ,  E05F1/10

CPC分类号： E05F15/616 ,  E05F1/10 ,  E05Y2201/41 ,  E05Y2201/416 ,  E05Y2201/422 ,  E05Y2900/548

摘要： An actuator system for a closure panel of a vehicle and method of operation are provided. The system includes a biasing member adapted to apply a biasing member force to the closure panel. The system also includes an actuator assembly comprising an actuator housing. The actuator assembly also includes a motor disposed in the actuator housing and configured to rotate a motor shaft operably coupled to an extensible member coupled to one of a body and the closure panel for opening or closing the closure panel. The system also includes an actuator controller configured to control the motor to output an adjusted force based on the biasing member force to move the closure panel.