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公开(公告)号：KR1020160081258A
公开(公告)日：2016-07-08
申请号：KR1020140194805
申请日：2014-12-31
Applicant: 국방과학연구소
IPC: H02K11/02
CPC classification number: H02K11/022
Abstract: 본발명의일실시예에따른축 일체형역기전압발생장치는, 회전자조립체; 상기회전자조립체의회전축의일단에결합되는모터; 및상기회전자조립체의회전축의타단에결합되며상기회전축과일체화되어상기회전축의회전에의해역기전압을생성하는역기전압발생기;를포함하는것을특징으로한다.
Abstract translation: 根据本发明的实施例，用于产生反电动势电压的轴集成装置包括：转子组件; 连接到所述转子组件的旋转轴线的一端的马达; 以及反转电压发生器，其连接到转子组件的旋转轴线的另一端并与旋转轴线成一体，以通过旋转轴线的旋转产生反电动势电压。 本发明提供了一种用于产生反电动势电压的轴集成装置，其被配置为限制由无刷直流（BLDC）电动机引起的电磁波噪声。
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公开(公告)号：KR101444663B1
公开(公告)日：2014-09-24
申请号：KR1020130109932
申请日：2013-09-12
Applicant: 국방과학연구소
IPC: G01M13/02
Abstract: The present invention discloses an apparatus for measuring backlash and stiffness of an actuator with a driving unit. The present invention includes a link unit that is formed to be rotated by an external force and is connected to the driving unit so as to move the driving unit through the rotation; moment arms that are formed to be extended in opposite directions from a rotating shaft of the link unit and rotate about the rotating shaft in response to the rotation of the link unit; an angular displacement detection unit that is arranged on a line extended from the rotating shaft and changes an angular displacement of the link unit into electric resistance change for angular displacement measurement; and load cells that are arranged below both end portions of the moment arms so that a compressive force which is generated through the rotation of the moment arm is transmitted thereto and measure a load acting on the actuator from the compressive force which depends on the angular displacement.
Abstract translation: 本发明公开了一种用于测量具有驱动单元的致动器的间隙和刚度的装置。 本发明包括：连杆单元，其被形成为通过外力旋转并且连接到驱动单元，以便通过旋转来移动驱动单元; 力矩臂，其形成为从所述连杆单元的旋转轴沿相反方向延伸，并且响应于所述连杆单元的旋转而围绕所述旋转轴旋转; 角位移检测单元，其布置在从所述旋转轴延伸的线上，并且将所述连杆单元的角位移改变为用于角位移测量的电阻变化; 以及设置在力臂的两端部下方的负载传感器，使得通过力臂的旋转而产生的压缩力被传递到其上，并且根据取决于角位移的压缩力来测量作用在致动器上的负载 。
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