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公开(公告)号：KR100486966B1
公开(公告)日：2005-05-04
申请号：KR1020030027490
申请日：2003-04-30
Applicant: 전자부품연구원
IPC: H02P1/22
Abstract: 본 발명은 브러쉬레스 DC 모터 구동 장치에 관한 것으로서, 외부로부터 인가되는 정(+)/부(-)의 DC 전원을 정(+)전압으로 조정하여 브러쉬레스 모터 구동 드라이버로 인가하고, 별도의 부가회로 없이 외부로부터 인가된 정(+) 또는 부(-)의 DC전원과 동일한 DC 전원을 이용해 방향신호를 생성하여 구동 로직부로 출력시킴으로서, 상기 구동 드라이버로는 정(+)의 DC전원 전압만이 인가되도록 하여 모터의 회전 방향을 전환하기 위해 외부로부터 부(-)의 DC전원 전압이 인가되더라도 종래와 같이 모터가 동작되지 않거나 구동 드라이버의 회로가 손상되는 것을 방지할 수 있도록 한다.
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公开(公告)号：KR1020040098134A
公开(公告)日：2004-11-20
申请号：KR1020030030294
申请日：2003-05-13
Applicant: 전자부품연구원
IPC: G06K9/00
Abstract: PURPOSE: An intelligent typed ATM(Automated Teller Machine) using an image process and an implementation method thereof are provided to permit a user to withdraw cash only if eyes, a nose, and a mouse of the user are revealed to a camera embedded into the ATM although a password is identical, and store/use a pictured face image as evidence. CONSTITUTION: The ATM receives a card and the password. The camera(200) pictures an image of a moving object. An image processor(330) comprises an image processing DSP(Digital Signal Processor)(300) including an automatic ROI(Region Of Interest) setting algorithm, an algorithm for finding out a central point/area of the face, and the algorithm judging existence of the eyes/nose/mouse in the face, an OSD(Open Software Description) chip(310), and a microprocessor(320). An HDD(Hard Disk Drive)(340) stores the images. A portable storage(350) is used for distributing the image stored in the HDD to users.
Abstract translation: 目的：提供一种使用图像处理及其实现方法的智能型ATM（Automated Teller Machine，自动柜员机），以便仅当使用者的眼睛，鼻子和鼠标被曝光到嵌入 ATM虽然密码是一样的，但存储/使用图片的脸部图像作为证据。 规定：ATM接收卡和密码。 相机（200）拍摄移动物体的图像。 图像处理器（330）包括图像处理DSP（数字信号处理器）（300），其包括自动ROI（感兴趣区域）设置算法，用于求出面部的中心点/面积的算法，以及判断存在的算法 面部的眼睛/鼻子/鼠标，OSD（开放软件描述）芯片（310）和微处理器（320）。 HDD（硬盘驱动器）（340）存储图像。 便携式存储器（350）用于将存储在HDD中的图像分发给用户。
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公开(公告)号：KR1020020086077A
公开(公告)日：2002-11-18
申请号：KR1020010025784
申请日：2001-05-11
Applicant: 전자부품연구원
IPC: G03B17/56
CPC classification number: G03B17/561 , F16M11/06 , H04N5/23261
Abstract: PURPOSE: A fan/tilt drive type camera is provided to accurately control position of camera by minimizing backlash during transmission of driving force of motor to a tilt shaft, while improving reliability of product. CONSTITUTION: A fan/tilt drive type camera comprises a fan motor(1); a fan case(5) for supporting an end of a fan shaft(4) which is connected to the fan motor through a timing belt; a tilt case(6) fixed integrally with the other end of the fan shaft; a tilt motor attached to the side surface of the tilt case; a tilt shaft(9) an end of which is coupled with the tilt motor and the other end of which is fixed to the tilt case such that the other end is rotatable, wherein the tilt shaft rotates a camera in a vertical direction; a bracket(10) fixed to the end of the tilt shaft through a bushing(16), and which holds the camera attached to the bracket; a protrusion(12) for restricting rotation angle of the fan shaft with respect to the fan case; and a stopper(13) formed at the outer periphery of the fan shaft, and which restricts the protrusion during rotation of the fan shaft.
Abstract translation: 目的：提供风扇/倾斜驱动型摄像机，通过最大限度地减少电机驱动力向倾斜轴传播时的反向间隙，同时提高产品的可靠性，从而精确控制摄像机的位置。 构成：风扇/倾斜驱动型摄像机包括风扇马达（1）; 风扇壳体（5），用于支撑通过同步带连接到风扇电动机的风扇轴（4）的端部; 与风扇轴的另一端一体地固定的倾斜壳体（6）; 安装在倾斜壳体的侧面的倾斜马达; 倾斜轴（9），其一端与倾斜电机联接，另一端固定在倾斜壳体上，使得另一端可旋转，其中倾斜轴在垂直方向上旋转相机; 固定在所述倾斜轴的端部的托架（10），其通过衬套（16）固定，并将所述相机固定在所述支架上; 用于限制风扇轴相对于风扇壳的旋转角度的突起（12）; 以及形成在所述风扇轴的外周的止挡件（13），并且在所述风扇轴的旋转期间限制所述突起。
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公开(公告)号：KR1020020067309A
公开(公告)日：2002-08-22
申请号：KR1020010007827
申请日：2001-02-16
Applicant: 전자부품연구원
IPC: F01L1/00
Abstract: PURPOSE: A cam unit using the control technique of a servo motor is provided to perform a reciprocating angular motion of a needle shaft without using the cam by controlling the servo motor. CONSTITUTION: A cam unit using the control technique of a servo-motor is composed of a reciprocating vertical motion driving unit(A), and a reciprocating angular motion driving unit(B). In the reciprocating vertical motion driving unit(A), the power of a driving motor(100) is converted into a rotary motion of a driving shaft(110). The rotary motion of the driving shaft(110) is transmitted to a pulley(210) of a power transmitting unit(200) by a power transmitting belt(B1). The rotary motion of the pulley(210) is converted into a vertical reciprocating motion by a driven arm(220), and thus, a needle shaft(NB) reciprocates vertically.
Abstract translation: 目的：使用伺服电动机的控制技术的凸轮单元，通过控制伺服电动机而不使用凸轮来执行针轴的往复角运动。 构成：使用伺服电动机的控制技术的凸轮单元由往复运动的垂直运动驱动单元（A）和往复运动的运动驱动单元（B）组成。 在往复运动的垂直运动驱动单元（A）中，驱动马达（100）的动力转换成驱动轴（110）的旋转运动。 驱动轴（110）的旋转运动通过动力传递带（B1）传递到动力传递单元（200）的滑轮（210）。 滑轮（210）的旋转运动通过从动臂（220）转换成垂直往复运动，因此针轴（NB）垂直往复运动。
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公开(公告)号：KR1020000037739A
公开(公告)日：2000-07-05
申请号：KR1019980052471
申请日：1998-12-02
Applicant: 전자부품연구원
Abstract: PURPOSE: A method for manufacturing a core of a brushless DC motor is provided to manufacture a motor of lower vibration and low noise by reducing the torque ripple. CONSTITUTION: An outer core(1) having an insertion recess(1'), an inner core(2) having an insertion recess(2'), and a winding core(3) is molded. The both ends of the winding core(3) are inserted into the insertion recess(1') of the outer core(1) and the insertion recess(2') of the inner core(2). A copper wire(4) is wound on the stacked winding core(4). The both ends of the winding core(3) are attached to the insertion recess(1') of the outer core(1) and the insertion recess(2') of the inner core(2).
Abstract translation: 目的：提供一种制造无刷直流电动机的铁芯的方法，通过减小转矩波动来制造振动较低，噪音低的电动机。 构成：模制具有插入凹部（1'）的外芯（1），具有插入凹部（2'）的内芯（2）和卷绕芯（3）。 卷芯（3）的两端插入到外芯（1）的插入凹部（1'）和内芯（2）的插入凹部（2'）中。 铜线（4）缠绕在堆叠绕组芯（4）上。 卷芯（3）的两端安装在外芯（1）的插入凹部（1'）和内芯（2）的插入凹部（2'）上。
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Patent Agency Ranking
公开(公告)号：KR1020000020868A
公开(公告)日：2000-04-15
申请号：KR1019980039658
申请日：1998-09-24
Applicant: 전자부품연구원
IPC: H02P21/00
Abstract: PURPOSE: A driving logic generating circuit for a three-phase step motor is provided to realize a driving logic value without using a micro controller. CONSTITUTION: A driving logic generating circuit comprises first to fourth flip-flops(FF1-FF4). The first flip flop(FF1) receives a periodical clock pulse(Clock) to output a signal for determining a rotation direction of a motor in response to the periodical clock pulse. The second flip flop(FF2) receives the periodical clock pulse to generate a driving logic value for magnetizing a first phase of the motor in response to the clock pulse signal. The third flip flop(FF3) receives the periodical clock pulse to generate a driving logic value for magnetizing a second phase of the motor in response to the periodical clock pulse signal. The fourth flip flop(FF4) receives the periodical clock pulse to generate a driving logic value of a third phase of the motor in response to the periodical clock pulse signal.
Abstract translation: 目的：提供用于三相步进电动机的驱动逻辑发生电路，以便不使用微控制器来实现驱动逻辑值。 构成：驱动逻辑发生电路包括第一至第四触发器（FF1-FF4）。 第一触发器（FF1）响应于周期性时钟脉冲接收周期性时钟脉冲（Clock）以输出用于确定电动机的旋转方向的信号。 第二触发器（FF2）接收周期性时钟脉冲以产生用于响应于时钟脉冲信号来磁化电动机的第一相位的驱动逻辑值。 第三触发器（FF3）接收周期性时钟脉冲以产生用于响应于周期性时钟脉冲信号来磁化电动机的第二相位的驱动逻辑值。 第四触发器（FF4）响应于周期性时钟脉冲信号接收周期性时钟脉冲以产生电动机的第三相的驱动逻辑值。
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公开(公告)号：KR1020110034233A
公开(公告)日：2011-04-05
申请号：KR1020090091702
申请日：2009-09-28
Applicant: 전자부품연구원
CPC classification number: G06F17/5009
Abstract: PURPOSE: A real time simulation data analysis system of an intelligent robot is provided to effectively collect simulation data and synchronize/analyze the collected data in real time. CONSTITUTION: An execution engine(10) transmits a control command data to a simulator(20). The simulator performs simulation of a movement property of an intelligent robot in a virtual environment based on the control signal and transmits the simulation data to the execution engine. The simulator transmits the simulation data to a communication server with the control command data and time information. The communication server transmits the control command data to the simulation analysis device(40).
Abstract translation: 目的：提供智能机器人的实时仿真数据分析系统，实时收集模拟数据，同步/分析收集的数据。 构成：执行引擎（10）向模拟器（20）发送控制命令数据。 模拟器基于控制信号在虚拟环境中执行智能机器人的运动特性的仿真，并将仿真数据发送到执行引擎。 模拟器通过控制命令数据和时间信息将模拟数据发送到通信服务器。 通信服务器将控制命令数据发送到模拟分析装置（40）。
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公开(公告)号：KR101003362B1
公开(公告)日：2010-12-22
申请号：KR1020080088625
申请日：2008-09-09
Applicant: 전자부품연구원
Abstract: 본 발명은 템플릿을 이용하여, 이동하는 피사체를 추적함에 있어서, 촬영한 영상에서 배경영상의 크기와 배경영상을 제외한 나머지 피사체의 영상 크기를 이용하여 피사체의 추적에 사용할 적절한 크기를 가지는 하나의 템플릿을 빠른 속도로 결정할 수 있는 템플릿의 크기 결정장치에 관한 것으로서 카메라가 촬영한 영상을 영상 취득부가 취득하고, 취득한 영상에서 배경영상 분리부가 배경영상을 제거하며, 제거한 배경영상의 영역 크기와 배경영상을 제외한 나머지 피사체의 영상 크기를 템플릿 크기 범위 설정부가 비교하여 피사체에 매칭시킬 템플릿 크기의 범위를 설정하며, 설정한 범위 내의 크기를 가지는 복수의 템플릿들을 매칭부가 배경영상이 분리된 피사체의 영상과 하나씩 매칭시키며, 매칭부의 매칭 결과에 따라 템플릿 결정부가 하나의 템플릿을 결정한다.
피사체추적, 템플릿, 템플릿매칭, 배경영상, 카메라, 피사체-
公开(公告)号：KR1020100067191A
公开(公告)日：2010-06-21
申请号：KR1020080125648
申请日：2008-12-11
Applicant: 전자부품연구원
Abstract: PURPOSE: A posture correction device of a mobile robot is provided to exactly secure the posture of a mobile robot by right and left rotating a moving robot according to a distance difference between two reference objects. CONSTITUTION: A posture correction device of a mobile robot comprises two reference subjects(220,222), a stereo camera, a distance calculating unit, and a controller. Two reference subjects are fixed to the front of a target position(210). The stereo camera takes two reference subjects. The distance calculating unit calculates the distance between two reference subjects from the present position of a mobile robot by using the image recording of the stereo camera. The controller runs the actuator and controls the movement of the robot.
Abstract translation: 目的：提供一种移动机器人的姿势校正装置，用于根据两个参考对象之间的距离差，使移动机器人左右旋转，以精确地确保移动机器人的姿势。 构成：移动机器人的姿势校正装置包括两个参考对象（220,222），立体摄像机，距离计算单元和控制器。 两个参考对象固定在目标位置（210）的前方。 立体相机需要两个参考对象。 距离计算单元通过使用立体摄像机的图像记录来计算来自移动机器人的当前位置的两个参考对象之间的距离。 控制器运行执行器并控制机器人的运动。
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公开(公告)号：KR1020100067190A
公开(公告)日：2010-06-21
申请号：KR1020080125647
申请日：2008-12-11
Applicant: 전자부품연구원
Abstract: PURPOSE: A responding method is provided to input a command in a robot which is near a caller as a voice signal. CONSTITUTION: A responding method of a robot comprises: a step of recognizing a voice signal of a caller through a voice recognizer; a step of deciding whether a controller calls the robot or not(S200,S202,S204); a and a step of moving a robot within a set distance while controlling an actuator by the controller when the caller calls the robot.
Abstract translation: 目的：提供一种响应方法，用于将作为语音信号的呼叫者附近的机器人中的命令输入。 构成：机器人的响应方法包括：通过语音识别器识别呼叫者的语音信号的步骤; 决定控制器是否呼叫机器人的步骤（S200，S202，S204）; 以及当呼叫者呼叫机器人时通过控制器控制致动器的步骤，使机器人在设定的距离内移动。
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