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1.发明申请公开(公告)号：US20180171712A1
公开(公告)日：2018-06-21
申请号：US15571138
申请日：2016-05-03
申请人： SOMFY ACTIVITES SA
发明人： Benjamin DESFOSSEZ , Cyril RIEU
摘要： A method for configuring a motorized drive device for a closure or solar protection unit including: placing of the motorized drive device in a configuration mode; first movement of a screen towards its unwound position, by activation of the motorized drive device; automatic determination of a low end-of-travel position of the screen; movement of the screen towards its wound position, by activation of the motorized drive device; second movement of the screen towards its unwound position, by activation of the motorized drive device; and stopping of the motorized drive device at the low end-of-travel position of the screen determined during the automatic determination step. The step including the automatic determination of the low end-of-travel position of the screen includes a sub-step for measuring the value of the electric current passing through the electric motor, performed by the measurement device, and a sub-step for determining a variation in the measured value.
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公开(公告)号：US20180171711A1
公开(公告)日：2018-06-21
申请号：US15571121
申请日：2016-05-03
申请人： SOMFY ACTIVITES SA
发明人： Benjamin DESFOSSEZ
CPC分类号： E06B9/72 , E05F15/41 , E06B9/40 , E06B9/68 , E06B2009/6854
摘要： Disclosed is a method for configuring a motorized drive device for a closure or solar protection unit, the method including: a step in which a low end-of-travel position of a screen is determined automatically; a step in which the magnitude of an electric current passing through an electric motor is measured by a measurement device; a step in which a variation in the value magnitude is determined; and a step in which an obstacle-detection threshold value is determined during the movement of the screen towards its unwound position, according to the variation in the measured magnitude.
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