Invention Application
WO2011144634A3 METHOD FOR MOVING AN ELEMENT, WHICH IS DRIVEN BY AN ELECTRIC MOTOR INSIDE A PREDETERMINED MOVEMENT SECTION BETWEEN TWO BLOCK POSITIONS EACH FORMED AS A LIMIT STOP, INTO A BLOCK POSITION 审中-公开
方法对于运行由电动马达在预定的运动距离之间每两个如方框位置限位受过训练块位置被动元件

METHOD FOR MOVING AN ELEMENT, WHICH IS DRIVEN BY AN ELECTRIC MOTOR INSIDE A PREDETERMINED MOVEMENT SECTION BETWEEN TWO BLOCK POSITIONS EACH FORMED AS A LIMIT STOP, INTO A BLOCK POSITION
Abstract:
The invention relates to a method for moving an element, which is driven by an electric motor inside a predetermined movement section between two block positions each formed as a limit stop, into a block position, characterized in that, when moving the driven element into at least one of the two block positions, the motor current of the electric motor is continuously reduced over a preset period to zero after reaching the mechanically defined block position by the pulse width-modulated switching of the supply voltage of the electric motor at a decreasing pulse-pause ratio.
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