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公开(公告)号：KR1020130032073A
公开(公告)日：2013-04-01
申请号：KR1020110095758
申请日：2011-09-22
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A 6-axial force/torque sensor is provided to arrange a capacity varying unit in both ends of a base and to install the capacity varying units on a pair of protrusion parts, thereby improving measurement accuracy. CONSTITUTION: A 6-axial force/torque sensor(10) comprises a coupling part(110), a housing unit(130), and a capacity varying unit(120). The coupling part is composed of a base(111) and protrusion parts(112). A receiving unit inwardly recessed from a first surface(131) is formed in the housing unit. The receiving unit inwardly recessed from a first face(131) is formed installed in housing. The receiving unit receives the protrusion parts so that a second face(132) and lateral surfaces of the protrusion parts are faced each other. The housing unit is coupled by a coupling part so that the first face and the base are faced each other. The capacity varying unit includes a first electrode(121), a second electrode(122), and an elastic dielectric(123). The first electrode is arranged on the coupling part. The second electrode is arranged at a position facing the first electrode of the housing unit.
Abstract translation: 目的：提供6轴力/力矩传感器，用于在基座的两端安排容量变化单元，并将容量变化单元安装在一对突出部分上，从而提高测量精度。 构成：6轴力/扭矩传感器（10）包括联接部件（110），壳体单元（130）和容量变化单元（120）。 联接部分由基部（111）和突出部分（112）组成。 在壳体单元中形成有从第一表面（131）向内凹陷的接收单元。 从第一面（131）向内凹入的接收单元形成为安装在壳体中。 接收单元接收突出部分，使得第二面（132）和突出部分的侧表面彼此面对。 壳体单元通过联接部分联接，使得第一面和底座彼此面对。 容量变化单元包括第一电极（121），第二电极（122）和弹性电介质（123）。 第一电极布置在耦合部分上。 第二电极布置在面向壳体单元的第一电极的位置。
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公开(公告)号：KR1020110087514A
公开(公告)日：2011-08-03
申请号：KR1020100006966
申请日：2010-01-26
Applicant: 성균관대학교산학협력단
Abstract: PURPOSE: A multi-axis sensor is provided to simplify a production process using a dielectric substance and to improve measurement accuracy by correcting obtained values. CONSTITUTION: A multi-axis sensor comprises a dielectric substance, sensor units(120), a body unit(110), and a measurement circuit unit(130). The dielectric substance is composed of an elastic material. Each sensor unit comprises a pair of electrodes arranged on the top and bottom surfaces of the dielectric substance. The body unit accepts the sensor units. The measurement circuit unit calculates an external force measurement value using a capacitance value detected from the sensor units.
Abstract translation: 目的：提供多轴传感器，以简化使用电介质的生产过程，并通过校正获得的值来提高测量精度。 构成：多轴传感器包括电介质，传感器单元（120），主体单元（110）和测量电路单元（130）。 电介质由弹性材料构成。 每个传感器单元包括布置在电介质的顶表面和底表面上的一对电极。 身体单位接受传感器单元。 测量电路单元使用从传感器单元检测的电容值来计算外力测量值。
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公开(公告)号：KR101266210B1
公开(公告)日：2013-05-21
申请号：KR1020110095758
申请日：2011-09-22
Applicant: 성균관대학교산학협력단
Abstract: 본발명은 6축힘/토크센서에관한것으로서, 본발명에따른 6축힘/토크센서는베이스와상기베이스로부터외측으로돌출되는돌출부로구성되는결합부; 제1면으로부터내부로함몰되는수용부가형성되고, 상기수용부의내벽면인제2면과상기돌출부의측면이대향되도록상기수용부가상기돌출부를수용하고, 상기제1면과상기베이스가대향되도록상기결합부와결합되는하우징; 상기결합부상에배치되는제1전극, 상기하우징의상기제1전극과대향되는위치에배치되는제2전극, 상기제1전극과상기제2전극의사이에배치되는탄성유전체로구성되는용량변화부;를포함하되, 상기결합부와상기하우징의위치이동에따라서상기용량변화부의캐패시턴스(capacitance) 값이변화하며, 상기제1전극은복수개가상기돌출부의측면에방사형으로마련되는동시에상기베이스의하면에상기돌출부를중심으로형성되는가상의동심원상에방사형으로마련되는것을특징으로한다.이에의하여, 측정되는캐패시턴스값의변화를이용하여 6축방향의외력을감지, 측정함으로써광범위한산업분야에서다양한형태로이용할수 있는 6축힘/토크센서가제공된다.
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