welding slag removing mobile robot

... the mobile robot can be stated as follows: first, the mobile robot will track the start welding position and next, the welding process begins In Fig (a), the mobile robot tracks its start welding ... end of torch to be Modeling and Motion Control of Mobile Robot for Lattice Type Welding kept at the welding target line In this paper, the mobile robot is modeled based on Lagrange equation under ... of Mobile Robot for Lattice Type Welding epJ [ ev = [V~ - YPIJ V2 -YP2 Then, the path errors and forward velocity of the mobile robot are defined as follows: Table Numerical values of the mobile

Ngày tải lên: 26/10/2014, 14:38

... the real and simulated mobile robot are very near Navigation strategies in unknown environment 3.1 Principle Fig The miniature mobile robot Khepera® algorithms from one robot to another is not ... model of the robot So the transfer of control H Maaref, C Barret / Robotics and Autonomous Systems 38 (2002) 1–18 Most of the experiments are done on both the real and a simulated mobile robot The ... All rights reserved Keywords: Mobile robot; Reactive navigation; Fuzzy inference systems; On-line optimization Introduction Various methods for controlling mobile robot systems have been developed

Ngày tải lên: 23/10/2013, 15:15

... and Applied Me- RDT&E Division 5303 chanics chanics 271 Catalina Boulevard Mobile Robotics Laboratory Mobile Robotics Laboratory San Diego CA 92152-5001 1101 Beal Avenue 1101 Beal Avenue Ph.: ... sensors used in mobile robot positioning, while Part II discusses the methods and techniques that use these sensors. The report is organized in 9 chapters. Part I: Sensors for Mobile Robot Positioning ... position monitoring At the University of Michigan's Mobile Robotics Lab, the HCTL 1100 has been tested and used in many different mobile robot control interfaces The chip has proven to

Ngày tải lên: 16/12/2013, 14:15

... Japanese automobiles since 1987 [Reunert, 1993]. Many technological improvements since Macek’s first prototype make the optical rate gyro a potentially significant influence on mobile robot navigation ... we will discuss only a few low-cost mechanical gyros, specifically those that may appeal to mobile robotics hobbyists. Chapter 2: Heading Sensors 33 Figure 2.2: The Futaba FP-G154 miniature ... transducer's resonance frequency (in the Gyrostar it is 8 kHz), 34 Part I Sensors for Mobile Robot Positioning Figure 2.4: The Murata Gyrostar ENV-05H is a piezoelectric vibrating gyroscope.

Ngày tải lên: 22/12/2013, 20:16

... Mechanics RDT&E Division 5303 Engineering and Applied Mechanics Mobile Robotics Laboratory 271 Catalina Boulevard Mobile Robotics Laboratory 1101 Beal Avenue San Diego, CA 92152-5001 1101 ... detection of external [...]... University of Michigan's Mobile Robotics Lab, the HCTL 1100 has been tested and used in many different mobile robot control interfaces The chip has proven to work ... commercially available mobile robots, such as the TRC LabMate and HelpMate The HCTL 1100 costs only $40 and it comes highly recommended 16 Part I Sensors for Mobile Robot Positioning

Ngày tải lên: 22/12/2013, 20:16

... detection system for a mobile robot mounted with a camera so that it can detect an obstacle while traveling by processing videos that the camera captures while the robot travels. The system ... many of its applications that might relate to image processing, video processing or adaptive mobile robots, obstacle detection contributes as a very important sub-field. Obstacle detection is ... UNIVERSITY OF ENGINEERING AND TECHNOLOGY VIDEO BASED OBSTACLE DETECTION FOR MOBILE ROBOT SCIENCE RESEARCH CONTEST FOR UNDERGRADUATE STUDENTS 2012 Student: Nguyễn

Ngày tải lên: 12/04/2014, 15:45

... mobile robotics, social robotics, robot. .. intelligent capabilities to increase the usability of autonomous mobile robots in the real world His expertise lies in artificial vision, mobile ... Pioneer 2 robot equipped with a Pentium 233 MHz and a Sony EVI-D30 pan-tilt-zoom camer a. Keywords and phrases: character recognition, autonomous mobile robot. 1. INTRODUCTION Giving to mobile robots ... computer and the robot controller are set at 10 Hz. All processing for controlling the robot and recogniz- ing characters is done on the onboard computer. RobotFlow (http:/ /robot? ??ow.sourceforge.net)

Ngày tải lên: 23/06/2014, 01:20

... in Robot Control, 1991 5 B D'Andrea-Novel, G Campion, G Bastin Modeling and Control of Non Holonomic Wheeled Mobile Robots, in Proc of the 1991 IEEE International Conference on Robotics ... Mobile Robots, IEEE Transactions... on Robotics and Automation Vol 12, 1:47-62, 1996 7 L Caracciolo, A de Luca, S Iannitti Trajectory Tracking of a Four-Wheel Dierentially Driven Mobile ... 1 1 2 1 2 [...]... steered mobile robot, and shown how it can be analyzed for stability The basis for controller development

Ngày tải lên: 27/06/2014, 18:20

... Methods for Mobile Robot Positioning Tech-Team leaders Chuck Cohen, Frank Koss, Mark Huber, and David Kortenkamp (left to right) fine-tune CARMEL in preparation of the 1992 Mobile Robot Competition ... wheelbase, Eb In the example of Figure 5.2b, Eb caused the robot to turn 87 degrees instead... follows: Part II Systems and Methods for Mobile Robot Positioning Reference Wall Start Rob ot 93o End ... while the receiver employs a balanced- mixer detector [Woll, 1993]. 126 Part I Sensors for Mobile Robot Positioning Figure 4.36: The electronics control assembly of the Vorad EVT-200 Collision

Ngày tải lên: 10/08/2014, 02:21

... — the main feature that sets mobile robots apart from AGVs. However, two recently introduced variations of the line navigation approach are of interest for mobile robots. Both techniques are based ... custom-built robot (see Figure 7.10) equipped with an odor-sensing system. The sensor system uses 182 Part II Systems and Methods for Mobile Robot Positioning Figure 7.10: The odor-laying/odor-sensing mobile ... cause the robot to lose track. 7.4.2 Volatile Chemicals Navigational Marker This interesting technique is based on laying down an odor trail and using an olfactory sensor to 1 allow a mobile robot

Ngày tải lên: 10/08/2014, 02:21

... for Mobile Robot Positioning Figure 8.18: a. Regions of constant depth (RCD's) extracted from 15 sonar range scans. b. True (x), odometric (+), and estimated (*) positions of the mobile robot ... approach to mobile robot navigation that unifies the problems of obstacle detection, position estimation, and map building in a common multi-target tracking framework. In this approach a mobile robot ... multiple reflections of the ultrasonic wave. Figure 8.18b shows the same mobile robot run as Figure 8.18a, but here the robot computes its position from two sensed “beacons,” namely the wall at

Ngày tải lên: 10/08/2014, 02:21

... Systems Mobile Robots.” IEEE Transactions on Robotics and Automation Vol 11, No 3, June, pp 328-342 , 24 Bauer, R and... Cleveland, OH, Sept 20 27 Betke, M and Gurvits, L., 1994, ? ?Mobile Robot ... Firing for Mobile Robot Obstacle Avoidance.” IEEE Transactions on Robotics and Automation Vol 11, No... 652-664 72 Chenavier, F and Crowley, J., 1992, “Position Estimation for a Mobile Robot Using ... Conference on Robotics an... of Oxford, U.K 4 Adams, M et al., 1994, “Control and Localisation of a Post Distributing Mobile Robot. ” 1994 International Conference on Intelligent Robots andSystems

Ngày tải lên: 10/08/2014, 02:21

... 48132294 Tên đề tài “Thiết kế và thi công mobile robot bám theo đối tượng dùng phương pháp xử lý ảnh”.(phần xử lý ảnh) Số trang: 78 Hiện vật: Mô hình mobile robot, 02 quyển báo cáo, 02 đĩa CD. ... 48132294 Tên đề tài “Thiết kế và thi công mobile robot bám theo đối tượng dùng phương pháp xử lý ảnh”(phần xử lý ảnh) Số trang: 78 Hiện vật: Mô hình mobile robot, 02 quyển báo cáo, 02 đĩa CD. ... Toolbox trong MatLab để xử lý ảnh và ứng dụng vào điều khiển robot. - Nghiên cứu dòng vi điều khiển AVR - Thi công hoàn chỉnh một Mobile Robot gồm kết cấu cơ khí, mạch điều khiển và chương trình

Ngày tải lên: 31/08/2014, 07:49

... totype robot was demonstrated (Wada and Mori 1996). A dynamically-controlled, holono mic mobile robot is particularly desirable in a mobile manipulation system for many reasons. A holonomic robot ... shown in Figure 1, a No- madic Technologies XR4000 mobile robot, was de- signed to be a high perfor mance holonomic vehicle for mobile robotics and mobile ma nipulation. It has four 11 cm diameter ... Development and Control of a Ho l onomic Mobile Robot for Mobile Manipulation Tasks Robert Holmberg ∗ and Oussama Khatib The Robotics Labora t ory Computer Science Department Stanford

Ngày tải lên: 26/10/2014, 14:32

... DESIGN OF ROBOT 5 2.1 INTRODUCTION 5 2.2 TYPES OF ROBOTIC BEHAVOIR 6 2.3 MATHEMATICAL ROBOT MODEL 9 2.3.1 Robotic Wheel 10 2.3.2 Differential Drive 10 2.3.3 Equations Defining the Robot 11 ... Hierarchical decomposition of mobile robot behavior 7 2.2 Idealized rolling wheel 10 2.3 Kinematic model of the robot 11 3.1 Fuzzy logic inference system 22 3.2 Robot in Cartesian space 27 ... execution. The target system is a small mobile robot equipped with an embedded microcontroller based on a Microchip PIC16F877 microcontroller. The robot is driven by two independent servo motors.

Ngày tải lên: 26/10/2014, 14:35

... trong thư mục MobileRobot Sử dụng. ..+Lưu chương trình với tên “Worksheet5” trong thư mục MobileRobot +Xuất chương trình ra mobile robot +Chọn Tools > Serial Monitor +Đặt robot lên ... mục MobileRobot +Xuất chương trình đến mobile robot 3.Luyện tập +Sử dụng dãy để cài đặt thông số ban đầu cho chân sensor Lưu chương trình dưới tên “Worksheet7_Ex1” trong thư mục MobileRobot ... digitalWrite(LED5,HIGH); } +Lưu chương trình này với tên “Worksheet2” trong thư mục MobileRobot +Xuât chương trình sang mobile robot. Chạm vào Sensor SEN1 và quan sát các đèn LED +Lặp lại chương trình

Ngày tải lên: 12/04/2015, 14:32

... networked robot system confirm the validity of the proposed approach. Keywords: Internet robot, robot localization, extended Kalman filter, network robot. 1. Introduction Internet-based robotic ... localization problem of a mobile robot is investigated in the presence of Internet induced... for the Remote Control of Robots Over IP Networks." M Betke, L Gurvits, "Mobile robot localization ... mobile robot, simulations and experiments have been carried out. l. Simulations Simulations are conducted in MATLAB with parameters extracted from a real networked robot system. The robot

Ngày tải lên: 24/06/2015, 08:17

... máy robot (Robot Manipulators), robot di động (Mobile Robots), robot phỏng sinh học (Bio Inspired Robots) và robot cá nhân (Personal Robots) Tay máy robot bao gồm các loại robot ... THUẬT ROBOT 38 CHƯƠNG 3: MÔ HÌNH ĐỘNG HỌC CỦA MOBILE ROBOT 40 3.1 PHƯƠNG TRÌNH ĐỘNG HỌC CỦA MOBILE ROBOT 41 3.2 GIẢI PHÁP ĐIỀU KHIỂN VÀ MÔ PHỎNG 45 3.2.1 HỆ THỐNG ĐIỀU KHIỂN CHO MOBILE ROBOT ... điều khiển chuyển động mobile robot Xây dựng phương trình toán học của đối tượng mobile robot tự hành - Mô phỏng ứng. .. Thức “Định vị cho mobile robot sử dụng GPS” đã khảo

Ngày tải lên: 31/07/2015, 21:28

... Single-Wheeled Mobile Robots Definition 1.1. [52] A wheeled mobile robot is defined as a robot capable of locomotion on a surface solely through the actuation of wheel assemblies mounted on the robot ... formulation of wheeled mobile robots is reported in [13], [52] and [61]. Analysis of the internal dynamics of wheeled mobile robots is reported in [83]. 2. Motion control of wheeled mobile robots has been ... one-wheeled robot, mono-wheeled robot, monocycle robot and unicycle robot. While the first three terms are self-explanatory and generally cause no confusion, monocycle robot and unicycle robot must

Ngày tải lên: 09/09/2015, 11:28

... of any small robotic system, the structure of the robot plays a very important role especially in robots which exhibit inherently unstable behaviours such as single-wheeled mobile robots. As mentioned ... 3. Low inertia: The mass and moment of inertia of a robotic structure are important considering the following three aspects. Firstly, a robotic structure having low mass and moment of inertia ... requires less effort to handle a robot having lower mass and moment of inertia during experiments. Therefore, it is desirable to keep the mass and moment of inertia of the robotic structure low. 4.

Ngày tải lên: 09/09/2015, 11:29