• Title/Summary/Keyword: software robot

Search Result 539, Processing Time 0.032 seconds

Development of 3D-Map Software for Ship Hull in Underwater (선박 수중 3D 입체 지도 소프트웨어 개발)

  • Oh, Mal-Geun;Kim, Hong-Ryeol;Hong, Sung-Hwa
    • Journal of Advanced Navigation Technology
    • /
    • v.24 no.5
    • /
    • pp.343-347
    • /
    • 2020
  • This paper presents the development of a software for tracking the location of objects in the water and for creating a three-dimensional hull map. The objective of this software, as a software for underwater hull cleaning robot, is to map the location of underwater hull cleaning robot and to locate the position of sensor by identifying the shaded area of acoustic communication. For the software designed for mapping the location of cleaning robot in the water, the height and intensity were applied as variables for underwater ultrasonic communication. The software for creating a three-dimensional hull was developed by OpenGL using scanned lines from a blueprint of a ship. This software can help identifying the location of underwater hull cleaning robot without actual visibility and can be used to maintain a stable communication status by locating the position of sensor by easily spotting the shaded area of acoustic communication caused by the curved area of the bottom of the ship.

Design and implementation of biped working robot (2족 보행 로봇 설계 및 구현)

  • Kim, Myung-Jin;Kim, Nam-Ho
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
    • /
    • 2007.10a
    • /
    • pp.522-525
    • /
    • 2007
  • Most big difference of existing robot and biped robot stays at the leg. The wheel is very efficient with the portability than the leg. However biped robot can accomplish many role height. But The two thing which we take the center to the leg and walk to the stability is not easy work. Therefore this proposal make efforts that we try to find technical element for the walking of the robot through its design and implementation.

  • PDF

Intelligent navigation and control system for a mobile robot based on different programming paradigms

  • Kubik, Tomasz;Loukianov, Andrey A.
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 2001.10a
    • /
    • pp.36.6-36
    • /
    • 2001
  • The problem of robot navigation and control is a complex task. Its complexity and characteristics depends on the characteristics of the environment robot inhabits, robot construction (mechanical abilities to move, sense) and the job the robot is supposed to do. In this paper we propose a hybrid programming approach to mobile robot navigation and control in an indoor environment. In our approach we used declarative, procedural, and object oriented programming paradigms and we utilized some advantages of our distributed computing architecture. The programming languages corresponding to the paradigms we used were C, C++ and Prolog. In the paper we present some details of our mobile robot hardware and software structure, focusing on the software design and implementation.

  • PDF

A Layered Architecture for Robot Automated Services on Ubiquitous Computing Environments (유비쿼터스 컴퓨팅 환경에서 로봇 자동화 서비스를 위한 계층적 아키텍처)

  • Choi, Jong-Sun;Choi, Jae-Young;Cho, Yong-Yun
    • The Journal of Korea Robotics Society
    • /
    • v.6 no.4
    • /
    • pp.353-364
    • /
    • 2011
  • In ubiquitous computing environments, users want to receive the robot services regardless of various physical status or devices such as time, place, various sensors, and high-performance servers. Thus, the ubiquitous service robots have to provide users with automated services according to situational information that they properly recognize. Beyond these problems, robot software has to establish a foundation to support the functions with the network infrastructure that are not able to be solved by a single independent resource. On the basis of a robot middleware that is capable of minimizing dependencies among hierarchy structures, the robot software also has to provide execution environment to control the flow of robot application services. In this paper, we propose a layered architecture to provide users with automated services through ubiquitous robots. The proposed architecture is based on CAWL (Context-Aware Workflow Language) and RSEL (Robot Services Execution Language). CAWL easily represents the flow of robot services from user application service levels, and RSEL is able to support the composition and reusability of robot services through abstraction of robot device services. In our experiments, we applied the proposed architecture to an example of "booth guide robot service".

Hazardous Gas Detecting and Capturing Robot (유해가스 탐지·포집 로봇)

  • Shin, Juseong;Pyo, Juhyun;Lee, Meungsuk;Park, Sanghyun;Park, Seoyeon;Suh, Jinho;Jin, Maolin
    • Journal of Drive and Control
    • /
    • v.19 no.2
    • /
    • pp.27-35
    • /
    • 2022
  • This study presents one man-portable, hazardous gas detecting and capturing robot. The robot can be fit in the trunk of a sedan car. Its weight is less than 20 kg. A dedicated gas intake mechanism is proposed for the robot. The robot can detect and capture gases at a height of 2 m above the ground, although the height of the robot is about 0.2 m. The performance of the gas intake mechanism is verified through computational fluid dynamics (CFD) analysis and experiments. Its gas detecting signals were acquired by serial communication and processed in Robot Operating System (ROS) based control software. The proposed robot can successfully move on rough terrains such as stairs, sand roads, and rock roads.

The Study On Creative RSPM(Robot Based Software Programming Method) Engineering Education And NCS Training Effectiveness Analysis Using Smart Robot (스마트 로봇을 활용한 창의적 RSPM 공학 교육 및 NCS 직무 교육 효과 분석에 관한 연구)

  • Lee, Byung-Sun
    • Journal of the Institute of Electronics and Information Engineers
    • /
    • v.53 no.8
    • /
    • pp.136-144
    • /
    • 2016
  • In general, it is this variety of learning methods and teaching tools for embedded software development and deployment training. In this paper, I want to take advantage of the smart robot to learn creative problem-solving methods that are required in embedded software engineering education. It analyzes the effect of creative engineering education with the smart robot and presents for RSPM Engineering Embedded SW teaching methods to improve NCS education. Embedded SW engineering education in a more creative and smart robot, EV3 system was utilized to improve SW programming skills. In this paper, we utilize the EV3 system to the parish through the creative RSPM engineering courses through the survey and analysis of the impact level, interests and program skills and influence in embedded SW engineering education propose for successful embedded software programming skills potential.

Development of a Robot Performance Evaluation System Using Leica LTD 500 Laser Tracker (레이저 트랙커(Leica LTD 500)를 이용한 로봇 성능 평가 시스템 개발)

  • Kim Mi-Kyung;Yoon Cheon-Seok;Kang Hee-Jun;Seo Yeong-Su;Ro Young-Shick;Son Hong-Rae
    • Proceedings of the Korean Society of Precision Engineering Conference
    • /
    • 2005.06a
    • /
    • pp.1001-1006
    • /
    • 2005
  • A Robot Performance Evaluation System(RPES) with the laser tracker Leica LTD 500 was developed according to the ISO 9283 robot performance criteria. The developed system is set up a test robot to continuously move the prescribed cyclic trajectories without a human intervention and the laser tracker to simultaneously measure the robot's movement. And then, the system automatically extracts the required data from the tremendous measured data, and computes the various performance criteria which represents the present state of the test robot's performance. This paper explains how ISO 9283 robot performance criteria was used for the developed system, and suggests a automatic data extraction algorithm from the mass of measured data. And also, a user-friendly Robot Performance Evaluation System(RPES) Software was developed with Visual Basic satisfying the need of Hyundai Motor Company. The developed system was implemented on NACHI 8608 AM 11 robot. The resulted output shows the effectiveness of the developed system.

  • PDF

Development Status and Industrial Requirements for Network-based Robots (네트워크 기반 로봇의 개발 현황 및 업체 요구 사항)

  • Park, Kwang-Hyun;Lee, Kwan-Woo;Choi, Byoung-Wook;Cho, Heung-Jae;NamGoong, Hwe-Moon;Park, Jin-Woo;Oh, Sang-Rok;Suh, Il-Hong
    • The Journal of Korea Robotics Society
    • /
    • v.2 no.2
    • /
    • pp.196-204
    • /
    • 2007
  • In this paper, we are looking for requirements of software, hardware and application for use in network-based robots and also directions in building standardization and research activities by reviewing technical status of the robot industries developing robots. The questions are including awareness of RUPI(Robot Unifies Platform Initiative) activities, target market and applications, hardware specifications, software development technologies, and HRI(Human Robot Interaction). The RUPI committee creates standard and drives implementation software for network-based robots through industrial requirements as like of the results. Many robots have been developed and launched services based on RUPI 1.0 standards. Based on this achievement we are expanding RUPI standard to include thin and thick client robots. The results also show that which one is important and urgent technology in the sense of industrial robotic business.

  • PDF

Development of 3 D.O.F parallel robot's simulator for education

  • Yoo, Jae-Myung;Kim, John-Hyeong;Park, Dong-Jin
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 2005.06a
    • /
    • pp.2290-2295
    • /
    • 2005
  • In this paper, it is developed simulator system of 3 D.O.F parallel robot for educate of expertness. This simulator system is composed of three parts ? 3 D.O.F parallel robot, controller (hardware) and software. First, basic structure of the robot is 3 active rotary actuator that small geared step motor with fixed base. An input-link is connected to this actuator, and this input-link can connect two ball joints. Thus, two couplers can be connected to the input-link as a pair. An end-plate, which is jointed by a ball joint, can be connected to the opposite side of the coupler. A sub-link is produced and installed to the internal spring, and then this sub-link is connected to the upper and bottom side of the coupler in order to prevent a certain bending or deformation of the two couplers. The robot has the maximum diameter of 230 mm, 10 kg of weight (include the table), and maximum height of 300 mm. Hardware for control of the robot is composed of computer, micro controller, pulse generator, and motor driver. The PC used in the controller sends commands to the controller, and transform signals input by the user to the coordinate value of the robot by substituting it into equations of kinematics and inverse kinematics. A controller transfer the coordinate value calculated in the PC to a pulse generator by transforming it into signals. A pulse generator analyzes commands, which include the information received from the micro controller. A motor driver transfer the pulse received from the pulse generator to a step motor, and protects against the over-load of the motor Finally, software is a learning purposed control program, which presents the principle of a robot operation and actual implementation. The benefit of this program is that easy for a novice to use. Developed robot simulator system can be practically applied to understand the principle of parallel mechanism, motors, sensor, and various other parts.

  • PDF

Development of a Personal Robot Considering Standardization

  • Choi, Moo-Sung;Yang, Kwang-Woong;Won, Dae-Heui;Park, Joon-Woo;Park, Sang-Duk;Lee, Ho-Gil
    • 제어로봇시스템학회:학술대회논문집
    • /
    • 2005.06a
    • /
    • pp.2243-2247
    • /
    • 2005
  • If a personal robot is popularized like a personal computer in the future, many kinds of robots will appear and the number of manufacturers will increase as a matter of course. In such circumstances, it can be inefficient, in case each manufacturer makes a whole platform individually. The solutions for this problem are to modularize a robot component (hardware and software) functionally and to standardize each module. Each module is developed and sold by each special maker and an end-product company purchases desired modules and integrates them. The standardization of a module includes the unification of the electrical, mechanical and software interface. In this paper, a few prototypes developed based on the concept of this study are introduced and possibility which can be standard platform is verified. Each prototype has merits and demerits, and a new structure of the hardware platform considered them is proposed Also the software architecture to develop the standardized and modularized platform is introduced and its detailed structure is described. The name of a method and the way to use that are defined dependently on the standard interfaces in order to use a module in other modules. Each module consists of a distributed object and that can be implemented in the random programming language and platform. It is necessary to study on the standardization of a personal robot after this steadily.

  • PDF