• 제목/요약/키워드: Transfer Robot

검색결과 188건 처리시간 0.032초

Development of a Creative Robot School Program for Motivating Elementary School Students

  • Jung, Seul
    • 공학교육연구
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    • 제14권3호
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    • pp.31-37
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    • 2011
  • This article presents program development and analysis of a creative robot school for elementary school at the local university. The purpose of opening the creative robot school is to give motivation to children for having interests in science and engineering at their young ages. The creative robot school program is developed by using facilities of a local university to spread scientific knowledge to young children in their communities to draw their interests in science as well as an engineering field for future careers. Since the robot system is a popular subject to draw attention of children and has a relation with Mechatronics Engineering, a program related with robots is selected for educating children. College students are also involved in helping children to build robots within a given time. Experiences and self-evaluations from the previously held creative robot schools at Chungnam National University(CNU) are presented to share with.

Web 2.0기반 유비쿼터스 소프트웨어 로봇 플랫폼의 구현 (Implementation of Ubiquitous Software Robot Platform based on Web 2.0)

  • 이강희
    • 한국컴퓨터정보학회논문지
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    • 제17권7호
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    • pp.13-22
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    • 2012
  • 본 논문에서는 Web 2.0 기반의 자유로운 저작과 전이가 가능한 유비쿼터스 소프트웨어 로봇의 플랫폼 구조를 설계하고 구현한다. 언제, 어디서든지, 임의의 장치로 전이되며 사용자에게 맞춤형 감성형 서비스를 제공하기 위해선, 소프트웨어 로봇이 표준화된 데이터와 구조를 지니는 플랫폼 형태로 개발되어야 한다. 이에 본 논문에서 제안된 소프트웨어 로봇 플랫폼 (Sobot 플랫폼)은 크게 단말 플랫폼, 서버 플랫폼, 저작 도구의 3가지로 구성되어 있으며, 이를 이용하여 PC, 휴대폰, PDA, 웹포탈, 실제 로봇 상에서 사용자가 직접 감성형 소봇 컨텐츠를 제작하고 이들 사이에 감성형 소봇의 자유로운 전이가 가능하다. Web 2.0 기반의 Sobot 플랫폼의 의의 고찰 및 다양한 실험 결과는 제안된 Sobot 플랫폼의 effectiveness와 feasibility를 입증한다.

Windows NT 환경에서 OpenGL을 이용한 직접구동 협조로봇용 Output Tracking 시뮬레이터 구현 (Realization of an output controller simulator based on Windows NT for a direct drive cooperative robot using OpenGL)

  • 최대범;양연모;안병하
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 1995년도 추계학술대회 논문집
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    • pp.346-349
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    • 1995
  • In this paperwe develop a real-time simulator for direct drive cooperative robot by using OpenGL in a Windows NT based system. This simulator is composed of 2 parts, a display part and an interface part. In the display part the robot is modelled and rendered in 3D space. To do this OpenGL, a kind of graphic library, is used for rendering and animating robots and kinematics gives the information of the current robot configuration. The control and the feedback data are sent and received via the interface part. In real time simulation interfacing part needs fast data transfer rate and good nosic immunity. In experiment we have simulated 2-link direct drive cooperative robots using the trajectory tracking algorithm proposed in reference.

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모바일 로봇을 위한 임베디드 서보 시스템 구현 (Development of Embedded Servo System for The Mobile Robot)

  • 이영석;이상회;깅원배;이승호;김수호
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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    • pp.2035-2036
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    • 2006
  • Most industrial robot have not load control box because of robot's weight and volume. A robot is connected to its control box by cables. and then there are a lot of problem for transfer, management and operation of robot. Now a day, A lot of control module are made small size by development of electronics part technology and control technology and they are developing as embedded and loading system. For that, control module and its servo system for a mobile robot is developed. they are small size in comparison with conventional products.

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스테레오 영상처리를 이용한 바퀴달린 6족 로봇의 형태변형 알고리즘 구현 (Implementation of Transformation Algorithm for a Leg-wheel Hexapod Robot Using Stereo Vision)

  • 이상훈;김진걸
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2006년 학술대회 논문집 정보 및 제어부문
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    • pp.202-204
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    • 2006
  • In this paper, the detection scheme of the spatial coordinates based on stereo camera for a Transformation algorithm of an Leg-wheel Hexapod Robot is proposed. Robot designed as can have advantages that do transfer possibility fast mobility in flat topography and uneven topography through walk that use wheel drive. In the proposed system, using the disparity data obtained from the left and right images captured by the stereo camera system and the perspective transformation between a 3-D scene and an image plane, depth information can be detected. Robot uses construed environmental data and transformation algorithm, decide wheel drive and leg waik, and can calculate width of street and regulate width of robot.

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JPEG 방식과 Relay Server를 이용한 로봇제어 UI Program 개발에 관한 연구 (Implementation of JPEG and Relay Server Using The Robot Control UI Program)

  • 박현경;박석일;길세기;홍승홍
    • 대한전자공학회:학술대회논문집
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    • 대한전자공학회 2005년도 추계종합학술대회
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    • pp.1101-1104
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    • 2005
  • As intelligence of robot is developed, consumer of robot changes by ordinary people. Intelligent service robot is produced to a target of ordinary people. It is risen that need the most service robot business. Among the control mobile robot because using network by real time. Do to appear on mobile phone LCD screen being transmitted image from device that acquire transmit of mobile phone user interface development and real time mobile robot in this study. Use the BREW that is Qualcomm's Mobile platform for mobile phone user interface development. Mobile phone JPEG compression function chooses excellent camera phone and display transmit image which send connection setting screen and mobile robot on LCD screen by real time. At the same time, materialize to make screen that can process button input that can control transfer of robot. Also, Relay Server used to help processing of protocol to control direction of mobile robot.

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효과적인 인간-로봇 상호작용을 위한 딥러닝 기반 로봇 비전 자연어 설명문 생성 및 발화 기술 (Robot Vision to Audio Description Based on Deep Learning for Effective Human-Robot Interaction)

  • 박동건;강경민;배진우;한지형
    • 로봇학회논문지
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    • 제14권1호
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    • pp.22-30
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    • 2019
  • For effective human-robot interaction, robots need to understand the current situation context well, but also the robots need to transfer its understanding to the human participant in efficient way. The most convenient way to deliver robot's understanding to the human participant is that the robot expresses its understanding using voice and natural language. Recently, the artificial intelligence for video understanding and natural language process has been developed very rapidly especially based on deep learning. Thus, this paper proposes robot vision to audio description method using deep learning. The applied deep learning model is a pipeline of two deep learning models for generating natural language sentence from robot vision and generating voice from the generated natural language sentence. Also, we conduct the real robot experiment to show the effectiveness of our method in human-robot interaction.

마이크로 드릴비트의 워터젯 세척 로봇시스템의 공정 시뮬레이션 분석에 관한 연구 (A Study on Process Simulation Analysis of the Water Jet Cleaning Robot System for Micro Drill-bits)

  • 국연호;박상록;박기진;최현진
    • 한국CDE학회논문집
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    • 제20권3호
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    • pp.291-297
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    • 2015
  • A water jet cleaning robot system for micro drill bits is to refurbish micro drill bits used for the PCB manufacturing process. It can refurbish drill bits with the minimum diameter of ${\phi}0.15{\sim}0.075mm$ of which the total quantity have been discarded before. Micro drill bits with the minimum diameter of ${\phi}0.075mm$ can be cleaned by applying the water jet cleaning robot system out of the manual ultrasonic cleaning in the past for the cleaning equipment as the initial process in refurbishing. This study analyzed problems, while applying the apparatus mechanism for the workability such as the robot traces of Transfer Robot I and II, drill bit loading and unloading, and cleaning tasks in the water jet cleaning robot system in an effort to carry out simulations. In addition, the cleaning work process was optimized as the work process was verified in advance and the production quantity was analyzed through simulations.

로봇 지원 원격 초음파 영상진단을 위한 마스터-슬레이브 시스템의 개발 (Development of Master-slave System for Robot-assisted Remote Ultrasound Diagnosis)

  • 서준호;조장호;권오원
    • 로봇학회논문지
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    • 제12권4호
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    • pp.395-401
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    • 2017
  • In this paper, we introduce a robot-assisted medical diagnostic system that enables remote ultrasound (US) imaging to be applied to the conventional telemedicine, which has been possible only with interviewing or a visual exam. In particular, a master-slave robot system is developed that ultrasonic diagnosis specialist can control the position and orientation of US probe in the remote place. The slave robot is designed to be compact, lightweight, and hand-held so that it can easily transfer to the remote healthcare center. Moreover, 6-degree-of-freedom (DOF) probe motion is possible by the robot design based on Stewart platform. The master device is also based on a similar structure of the slave robot. To connect master and slave system in the wide area network (WAN) environment, a hardware CODEC was developed. In this paper, we introduce the detail of each component and the results of the recent experiments conducted in the remote sites by the developed robotic ultrasound imaging system.

반도체 물류 이송로봇의 개발 (Development of Transportation Robots in Semiconductor Logistics)

  • 황우현;장일준;황나윤;채승병;김성윤
    • 한국컴퓨터정보학회:학술대회논문집
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    • 한국컴퓨터정보학회 2024년도 제69차 동계학술대회논문집 32권1호
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    • pp.307-309
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    • 2024
  • 세계적으로 물류 자동화 시장은 2026년까지 약 44조원으로 예상되며, 연평균 10.6%의 성장률을 기록할 것으로 예측된다. 특히 국내 시장은 2025년까지 연평균 성장률 11.5%로 1조원 이상으로 전망되고 있다. 2025년까지 물류 자동화 시장은 270억 달러로 급성장할 것으로 예상되며, 반도체 분야에서 로봇이 상품 입고, 보관, 상품 피킹, 분류, 출고 작업을 담당하는 트렌드가 강조된다. 본 논문은 반도체 물류 분야를 대상으로 작은 크기와 민첩성을 갖춘 로봇을 개발하여 작업 공간을 효율적으로 활용하고 인력을 최소화하려는 목적이다. 수직 및 수평 로봇은 효율적인 자동화 시스템을 제공하며, UI를 사용하여 AGV, 선반, 스카라 로봇을 하나의 통합 시스템으로 개발하고자 한다. 특히 코드 인식, 초음파 센서, 아두이노 MCU, 스카라 로봇, AGV 등을 활용한 로봇 시스템을 개발하여 반도체 물류 작업을 효율적으로 수행하고자 한다. 다양한 분야에서 활용 가능한 스카라 로봇을 개발하기 위해 마이크로 스텝과 풀리, 타이밍 벨트를 이용한 구동 방식 등을 채택한다. 반도체 물류 센터에서의 자동화는 물류 공간의 확대와 인건비 절감을 기대할 수 있으며, 로봇 및 드론을 활용하여 인건비 절감과 효율성 향상을 통해 기업 비용 절감에 기여할 것으로 예상된다.

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