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公开(公告)号：KR101282613B1
公开(公告)日：2013-07-12
申请号：KR1020130042933
申请日：2013-04-18
Applicant: 한국교통대학교산학협력단
Inventor： 정광석
Abstract: PURPOSE: An accelerating/decelerating device using permanent magnets is provided to achieve a high reduction gear ratio by coupling magnetic fields. CONSTITUTION: An accelerating/decelerating device (100) includes a first permanent magnet arrangement (110), a second permanent magnet arrangement (120), a first modulator (130), a second modulator (140), and a yoke (150). The second permanent magnet arrangement encompasses the first permanent magnet arrangement. Located between the first permanent magnet arrangement and the second permanent magnet arrangement, the first modulator generates first harmonic elements into a first magnetic field by changing the first magnetic field created by the first permanent magnet arrangement. Located between the second permanent magnet arrangement and the first modulator, the second modulator generates second harmonic elements which are coupled magnetically with the first harmonic elements into a second magnetic field by changing the second magnetic field created by the second permanent magnet arrangement.
Abstract translation: 目的：提供使用永磁体的加速/减速装置，通过耦合磁场实现高的减速比。 构成：加速/减速装置（100）包括第一永久磁铁装置（110），第二永久磁铁装置（120），第一调制器（130），第二调制器（140）和磁轭（150）。 第二永久磁铁装置包括第一永久磁铁装置。 位于第一永久磁铁装置和第二永久磁铁装置之间，第一调制器通过改变由第一永磁体装置产生的第一磁场而将第一谐波元件产生成第一磁场。 位于第二永久磁铁装置和第一调制器之间，第二调制器通过改变由第二永磁体装置产生的第二磁场产生与第一谐波元件磁耦合成第二磁场的二次谐波元件。
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公开(公告)号：KR101129898B1
公开(公告)日：2012-03-28
申请号：KR1020110104866
申请日：2011-10-13
Applicant: 한국교통대학교산학협력단
Inventor： 정광석
Abstract: PURPOSE: A magnetic wheel assembly for transferring a conductive plate and a transfer apparatus having the same are provided to transfer a conductive plate in a non-contact manner by controlling the size of an opening of a shield plate. CONSTITUTION: A magnetic wheel assembly comprises a magnetic wheel(110), a shield plate(120), a control plate(130), and a driving part. The magnetic wheel has a vertical central axis and comprises a plurality of permanent magnets which are arranged in a circular ring shape around the central axis. The shield plate is arranged on the top of the magnetic wheel and has an opening for partially opening a magnetic field generated by the permanent magnets. The control plate controls the size of the opening. The driving part rotates the magnetic wheel. A conductive plate is transferred by a floating force generated through the opening and a propulsion force generated in the tangential direction of the magnetic wheel.
Abstract translation: 目的：提供用于传送导电板的磁轮组件和具有该磁轮的传送装置，以通过控制屏蔽板的开口的尺寸以非接触方式传导导电板。 构成：磁轮组件包括磁轮（110），屏蔽板（120），控制板（130）和驱动部件。 磁轮具有垂直的中心轴线并且包括围绕中心轴线以圆环形状布置的多个永磁体。 屏蔽板布置在磁轮的顶部，并且具有用于部分地打开永磁体产生的磁场的开口。 控制板控制开口的尺寸。 驱动部件旋转磁轮。 导电板由通过开口产生的浮力和在磁轮的切线方向上产生的推进力传递。
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公开(公告)号：KR1020110024428A
公开(公告)日：2011-03-09
申请号：KR1020090082419
申请日：2009-09-02
Applicant: 한국교통대학교산학협력단 , (주)헤스코
CPC classification number: F24F11/42 , F24F11/30 , F24F2110/00 , F25B2700/111
Abstract: PURPOSE: A frosting sensing device and a method, capable of easily detecting the frosting on a coil, are provided to improve the heating seasonal performance factor of a heat pump by rapidly operating a defrosting cycle. CONSTITUTION: A frosting sensing device comprises a sensor(140), a supporting part(130), a signal transmitting part(190), and a controller(200). The color change of frosted one side of the coil is sensed. The supporting part fixes the sensor on the other side of the coil or the supporting part separated from the coil. The signal transmitting part transfers the electric signal according to the color change detected by the sensor.
Abstract translation: 目的：提供能够容易地检测线圈上的结霜的结霜感测装置和方法，以通过快速运行除霜循环来改善热泵的加热季节性能因素。 结构：结霜感测装置包括传感器（140），支撑部分（130），信号传输部分（190）和控制器（200）。 检测线圈磨损一面的颜色变化。 支撑部分将传感器固定在线圈的另一侧或与线圈分离的支撑部分上。 信号发送部根据由传感器检测到的颜色变化来传送电信号。
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公开(公告)号：KR1020080100020A
公开(公告)日：2008-11-14
申请号：KR1020070046060
申请日：2007-05-11
Applicant: 한국교통대학교산학협력단
IPC: F25B49/00
Abstract: A heat exchanger for the freezing air-conditioning is provided to improve the evaporation or the condensation performance by a balance tube. The heat exchanger(23, 25a) comprised an evaporator or a condenser of the cooling cycle has a balance tube(250). The balance tube is installed at the outlet side of each refrigerant circuit of the each heat exchanger to communicate each refrigerant circuit. The pressure of the refrigerant flowing with each refrigerant circuit is equal without deviation.
Abstract translation: 提供用于冷冻空调的热交换器以通过平衡管改善蒸发或冷凝性能。 包括冷却循环的蒸发器或冷凝器的热交换器（23,25a）具有平衡管（250）。 平衡管安装在每个热交换器的每个制冷剂回路的出口侧，以连通每个制冷剂回路。 与各制冷剂回路流动的制冷剂的压力相等，没有偏差。
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公开(公告)号：KR1020140142039A
公开(公告)日：2014-12-11
申请号：KR1020130063576
申请日：2013-06-03
Applicant: 한국교통대학교산학협력단
CPC classification number: B65G54/02
Abstract: 강자성 플레이트를 자기 부상시켜 이송하는 자기 부상 가이드 시스템이 개시된다. 자기 부상 가이드 시스템은 강자성 플레이트의 상부에 배치되어 강자성 플레이트에 자기력을 인가하는 복수의 전자석 및 복수의 전자석들의 코어들과 결합하는 강자성 링크부재를 구비하는 전자석 배열을 포함한다.
Abstract translation: 公开了一种使用磁悬浮的引导系统，其通过磁力悬浮铁磁板并传递铁磁板。 使用磁悬浮的引导系统包括电磁铁装置。 电磁铁装置包括：多个电磁体，其布置在铁磁板的顶部并向铁磁板施加磁力; 以及耦合到电磁体的铁心的铁磁连杆构件。
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Patent Agency Ranking
公开(公告)号：KR101462832B1
公开(公告)日：2014-11-25
申请号：KR1020140054026
申请日：2014-05-07
Applicant: 한국교통대학교산학협력단
Inventor： 정광석
Abstract: 가감속 장치가 개시된다. 가감속 장치는 내부 영구자석 배열, 외부 영구자석 배열 및 모듈레이터를 구비한다. 외부 영구자석 배열은 내부 영구자석 배열을 둘러싸도록 배치된다. 모듈레이터는 내부 영구자석 배열과 외부 영구자석 배열 사이에서 내부 영구자석 배열을 둘러싸도록 배치되고, 강자성체로 일체로 형성되거나 내부 영구자석 배열을 둘러싸는 원형링 구조의 박판 구조물들이 적층되어 형성된다. 그리고 모듈레이터는 외부 영구자석 배열에 의해 생성된 자기장을 변형시켜 내부 영구자석 배열과 동기되는 고조파 성분을 생성한다.
Abstract translation: 公开了一种加速装置。 加速装置包括：内部永磁体阵列; 外部永磁体阵列; 和调制器。 外部永磁体阵列被布置成围绕内部永磁体阵列。 调制器布置在内部永磁体阵列和外部永久磁铁阵列之间，以围绕永磁体阵列。 集成到铁磁体或围绕内部永磁体阵列的薄膜环结构堆叠在一起以形成调制器。 调制器转换由外部永磁体阵列产生的磁场，以产生与内部永磁体阵列同步的谐波分量。
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公开(公告)号：KR101328880B1
公开(公告)日：2013-11-13
申请号：KR1020110104864
申请日：2011-10-13
Applicant: 한국교통대학교산학협력단
Inventor： 정광석
Abstract: 길게 연장하는 전도성 소재를 이송하기 위한 자기차륜 조립체 및 이를 갖는 이송 장치에 있어서, 상기 자기차륜 조립체는 수평 중심축을 갖고 상기 수평 중심축에 대하여 원형 링 형태를 갖도록 배열된 다수의 제1 영구자석들을 포함하는 제1 자기차륜과, 상기 제1 자기차륜의 상기 수평 중심축을 공유하며 상기 제1 자기차륜에 인접하여 배치되어 원형 링 형태를 갖도록 배열된 다수의 제2 영구자석들을 포함하는 제2 자기차륜을 포함한다. 상기 전도성 소재는 상기 제1 및 제2 자기차륜들 사이의 공간에서 상단 부위에 상기 제1 및 제2 자기차륜들의 접선 방향으로 위치되며, 상기 전도성 소재에는 상기 제1 및 제2 자기차륜들의 회전에 의해 발생되는 부상력과 추력이 인가되며 이에 의해 상기 전도성 소재가 상기 접선 방향으로 이송될 수 있다.
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公开(公告)号：KR101034412B1
公开(公告)日：2011-05-12
申请号：KR1020100104478
申请日：2010-10-26
Applicant: 한국교통대학교산학협력단
Inventor： 정광석
Abstract: PURPOSE: A magnetic wheel assembly for transferring a conductive material with a contactless method and an apparatus having the same are provided to prevent the application of a torsional load to a conductive material and achieve stabilized contactless transfer of the conductive material. CONSTITUTION: A magnetic wheel assembly(110) comprises an inner magnetic wheel and a pair of outer magnetic wheels. The inner magnetic wheel comprises a plurality of inner permanent magnets which are arranged in a doughnut shape around a horizontal central axis, where the polarities are aligned in the radial direction of the horizontal central axis and arranged alternately in the circumferential direction. The outer magnetic wheels include a plurality of outer permanent magnets which are arranged in a doughnut shape around the horizontal central axis. The outer magnetic wheels are respectively arranged on both sides of the inner magnetic wheel to form a doughnut shaped groove with the inner magnetic wheel. The polarities of the outer permanent magnets are aligned in the direction parallel to the horizontal central axis and arranged alternately in the circumferential direction. A conductive material(6) is floated and transferred in the direction perpendicular to the horizontal central axis with the floating force and thrust generated by the rotation of the inner and outer magnetic wheels.
Abstract translation: 目的：提供一种用于非接触式传导导电材料的磁轮组件及其装置，以防止对导电材料施加扭转载荷并实现导电材料的稳定的非接触式传递。 构成：磁轮组件（110）包括内磁轮和一对外磁轮。 内磁轮包括多个内周永久磁铁，它们围绕水平中心轴以圆环形状布置，其中极性在水平中心轴线的径向方向上排列并沿圆周方向交替布置。 外磁轮包括围绕水平中心轴线以圆环形状布置的多个外部永久磁铁。 外磁轮分别设置在内磁轮两侧，与内磁轮形成环形槽。 外部永久磁铁的极性在平行于水平中心轴线的方向上排列并沿圆周方向交替布置。 导电材料（6）以垂直于水平中心轴线的方向浮动并且以由内外磁轮的旋转产生的浮力和推力而被移动。
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公开(公告)号：KR1020090117318A
公开(公告)日：2009-11-12
申请号：KR1020080043310
申请日：2008-05-09
Applicant: 한국교통대학교산학협력단
IPC: B25J5/00
Abstract: PURPOSE: An omnidirectional driving robot is provided to make the robot as a sphere shape and to moves on an incline without driving force. CONSTITUTION: An omnidirectional driving robot comprises a main body(120), a driving part(110) and a controller. The main body is a cubic structure. The driving part is extended to the vertical direction of the edge of the main body so that a robot moves to the forward direction. The driving part is connected to the driving wheel. The controller controls the speed of rotation and traveling direction of the driving wheel.
Abstract translation: 目的：提供一种全方位的驾驶机器人，使机器人成为一个球形，并在没有驱动力的情况下在斜面上移动。 构成：一个全方向的驱动机器人包括一个主体（120），一个驱动部分（110）和一个控制器。 主体是立体结构。 驱动部分延伸到主体的边缘的垂直方向，使得机器人向前移动。 驱动部分连接到驱动轮。 控制器控制驱动轮的旋转速度和行进方向。
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公开(公告)号：KR100860818B1
公开(公告)日：2008-09-30
申请号：KR1020070049086
申请日：2007-05-21
Applicant: 한국교통대학교산학협력단
Abstract: A walking robot having a hydraulic motion control device and a method for controlling the same are provided to improve walking stability of the walking robot by allowing the walking robot to walk according to an orbit of a ZMP(Zero Moment Point). A walking robot having a hydraulic motion control device comprises a pair of foot members(11a,11b), a pair of leg members provided at upper portions of the foot members, thigh members provided at upper portions of the leg members, and pelvic members(50) provided at upper portions of the thigh members. Upper tanks(21a,21b) are installed at upper portions of the pelvic members, intermediate tanks(26a,26b) serving as the thigh members are installed at lower portions of the pelvic members, and lower tanks(27a,27b) serving as the leg members are installed at lower portions of the thigh members. A base frame(40) is located on the pelvic members and a hydraulic tank unit(21) is installed on the base frame. A hydraulic pump(60) is installed at one side of the hydraulic tank unit to supply fluid to the tanks.
Abstract translation: 提供了一种具有液压运动控制装置的行走机器人及其控制方法，以通过允许步行机器人根据ZMP（零时刻点）的轨道行走来提高步行机器人的步行稳定性。 具有液压运动控制装置的步行机器人包括一对脚部件（11a，11b），设置在脚部件的上部的一对腿部件，设置在腿部件的上部的大腿部件和骨盆部件 50）设置在大腿部件的上部。 上部水箱（21a，21b）安装在骨盆部件的上部，作为大腿部件的中间罐（26a，26b）安装在骨盆部件的下部，下部罐（27a，27b） 腿部件安装在大腿部件的下部。 基座框架（40）位于骨盆构件上，液压缸单元（21）安装在基架上。 液压泵（60）安装在液压油箱单元的一侧以向油箱提供流体。
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