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公开(公告)号：KR1020020062390A
公开(公告)日：2002-07-26
申请号：KR1020010003353
申请日：2001-01-20
Applicant: 한국과학기술연구원
IPC: H03H17/00
Abstract: PURPOSE: A digital programmable tracking filter by employing a universal serial bus(USB) method is provided to increase an accuracy and a reliability by digital processing a signal determining the pass frequency bandwidth received as a trigger signal and to process the digital signal at a high rate after the filtering of the measured signal. CONSTITUTION: A digital programmable tracking filter by employing a USB includes a first amplifier(110) for amplifying an output signal of a speed sensor, a second amplifier(120) for amplifying an output signal of a displacement sensor, a tuner for controlling a frequency bandwidth by changing a resistance of the output signal of the first amplifier(110), a tracking filter(130) the output signal of the first amplifier(110) into a low pass signal, a band pass signal and a high pass signal based on the frequency bandwidth controlled by the tuner(150), a main processor(192) and a USB connector(400), The main processor(192) includes an analog-to-digital(AD) converter(196) for converting the output signal of the tracking filter(130) into a digital signal and a USB interface device(194) for interfacing the digital signal. The USB connector(400) is electrically connected to the USB interface device(194).
Abstract translation: 目的：提供采用通用串行总线（USB）方式的数字可编程跟踪滤波器，通过数字处理提高准确度和可靠性，确定接收到的通过频率带宽作为触发信号，并以高电平处理数字信号 滤波后测量信号的速率。 构成：采用USB的数字可编程跟踪滤波器包括用于放大速度传感器的输出信号的第一放大器（110），用于放大位移传感器的输出信号的第二放大器（120），用于控制频率的调谐器 带宽通过改变第一放大器（110）的输出信号的电阻，跟踪滤波器（130）将第一放大器（110）的输出信号转换为低通信号，带通信号和基于 由调谐器（150），主处理器（192）和USB连接器（400）控制的频率带宽。主处理器（192）包括模数（AD）转换器（196），用于将输出信号 的跟踪滤波器（130）转换为数字信号，以及用于接口数字信号的USB接口设备（194）。 USB连接器（400）电连接到USB接口设备（194）。
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Patent Agency Ranking
公开(公告)号：KR100477298B1
公开(公告)日：2005-03-18
申请号：KR1020020032126
申请日：2002-06-08
Applicant: 한국과학기술연구원
IPC: B25J17/00
Abstract: 본 발명은 1개의 서보 모터만을 사용하여 위치 조정대상부재를 종래와 동일한 위치 조정영역에서 제어할 수 있도록 하는 단일의 서보 모터를 이용한 회전 2자유도 위치 조정장치에 관한 것이다. 본 발명의 단일의 서보 모터를 이용한 회전 2자유도 위치 조정장치는 중공의 하우징, 하우징 내에 설치되는 단일의 서보 모터, 서보 모터의 구동력을 전달받아 소정의 위치로 이동하는 위치 조정대상부재, 서보 모터와 위치 조정대상부재를 연결하며, 서보 모터의 구동력에 의해 위치 조정대상부재를 자전시키는 제 1기어 트레인, 그리고 서보 모터와 위치 조정대상부재를 연결하며, 서보 모터의 구동력에 의해 위치 조정대상부재의 자전축을 제 1위치와 제 1위치에 대해 소정각도를 이루는 제 2위치사이에서 선회시키는 제 2기어 트레인으로 이루어진다. 본 발명에서는 위치 조정대상부재의 2자유도 회전구동을 위해 2개의 서보 모터가 필수적인 종래기술과 대비하여 제작비가 저렴하고, 소형화 및 경량화의 측면에서 유리하며, 서보 모터 제어를 위한 제어기와 현 위치의 피드백을 위한 센서 및 전선 등의 개수가 감소되어 운용상의 고장가능성도 감소한다.
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公开(公告)号：KR1020030094813A
公开(公告)日：2003-12-18
申请号：KR1020020032126
申请日：2002-06-08
Applicant: 한국과학기술연구원
IPC: B25J17/00
Abstract: PURPOSE: A device for controlling the position of an object with rotary two-degrees of freedom is provided to reduce manufacturing costs by using a single servo-motor and controlling the position of the object. CONSTITUTION: A device for controlling the position of an object with rotary two-degrees of freedom is composed of a hollow housing(10), a single servo-motor(12) installed in the housing, an object receiving the driving force from the servo-motor and moving to predetermined position, a first gear train connecting the servo-motor with the object and rotating the object by the driving force of the servo-motor, and a second gear train. The second gear train connects the servo-motor with the object, and turns the rotation axis of the object by the driving force of the servo-motor.
Abstract translation: 目的：提供用于通过旋转两个自由度控制物体的位置的装置，以通过使用单个伺服电动机并控制物体的位置来降低制造成本。 构成：用于控制具有旋转两个自由度的物体的位置的装置由安装在壳体中的中空壳体（10），单个伺服电动机（12）组成，物体接收来自伺服的驱动力 - 运动并移动到预定位置，第一齿轮系将伺服电动机与物体连接并且通过伺服电动机的驱动力旋转物体和第二齿轮系。 第二齿轮系将伺服电机与物体相连，并通过伺服电动机的驱动力转动物体的旋转轴。
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公开(公告)号：KR100380182B1
公开(公告)日：2003-04-11
申请号：KR1020010003353
申请日：2001-01-20
Applicant: 한국과학기술연구원
IPC: H03H17/00
Abstract: PURPOSE: A digital programmable tracking filter by employing a universal serial bus(USB) method is provided to increase an accuracy and a reliability by digital processing a signal determining the pass frequency bandwidth received as a trigger signal and to process the digital signal at a high rate after the filtering of the measured signal. CONSTITUTION: A digital programmable tracking filter by employing a USB includes a first amplifier(110) for amplifying an output signal of a speed sensor, a second amplifier(120) for amplifying an output signal of a displacement sensor, a tuner for controlling a frequency bandwidth by changing a resistance of the output signal of the first amplifier(110), a tracking filter(130) the output signal of the first amplifier(110) into a low pass signal, a band pass signal and a high pass signal based on the frequency bandwidth controlled by the tuner(150), a main processor(192) and a USB connector(400), The main processor(192) includes an analog-to-digital(AD) converter(196) for converting the output signal of the tracking filter(130) into a digital signal and a USB interface device(194) for interfacing the digital signal. The USB connector(400) is electrically connected to the USB interface device(194).
Abstract translation: 目的：通过采用通用串行总线（USB）方法提供数字可编程跟踪滤波器，以通过数字处理确定接收的通频带宽作为触发信号的信号并且将数字信号处理为高 测量信号过滤后的速率。 本发明涉及一种通过采用USB的数字可编程跟踪滤波器，包括用于放大速度传感器的输出信号的第一放大器（110），用于放大位移传感器的输出信号的第二放大器（120），用于控制频率 通过改变第一放大器（110）的输出信号的电阻的带宽，跟踪滤波器（130）将第一放大器（110）的输出信号转换成低通信号，带通信号和高通信号 由调谐器（150），主处理器（192）和USB连接器（400）控制的频率带宽。主处理器（192）包括一个模拟 - 数字（AD）转换器（196），用于将输出信号 跟踪滤波器（130）转换成数字信号，以及USB接口设备（194），用于接口数字信号。 USB连接器（400）电连接到USB接口设备（194）。
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