Error Compensation For Industrial Robots
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Error Compensation For Industrial Robots
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Author : Wenhe Liao
language : en
Publisher: Springer Nature
Release Date : 2022-11-29
Error Compensation For Industrial Robots written by Wenhe Liao and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-29 with Technology & Engineering categories.
This book highlights the basic theories and key technologies of error compensation for industrial robots. The chapters are arranged in the order of actual applications: establishing the robot kinematic models, conducting error analysis, conducting kinematic and non-kinematic calibrations, and planning optimal sampling points. To help readers effectively apply the technologies, the book elaborates the experiments and applications in robotic drilling and milling, which further verifies the effectiveness of the technologies. This book presents the authors’ research achievements in the past decade in improving robot accuracy. It is straightforwardly applicable for technical personnel in the aviation field, and provides valuable reference for researchers and engineers in various robotic applications.
Robotics In Smart Manufacturing
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Author : Pedro Neto
language : en
Publisher: Springer
Release Date : 2013-06-12
Robotics In Smart Manufacturing written by Pedro Neto and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-12 with Computers categories.
This book constitutes the refereed proceedings of the International Workshop on Robotics in Smart Manufacturing, WRSM 2013, held in Porto, Portugal, in June 2013. The 20 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers address issues such as robotic machining, off-line robot programming, robot calibration, new robotic hardware and software architectures, advanced robot teaching methods, intelligent warehouses, robot co-workers and application of robots in the textile industry.
Positioning Of Robotic Manipulator End Effector Using Joint Error Maximum Mutual Compensation
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Author : Yauheni Veryha
language : en
Publisher: Logos Verlag Berlin
Release Date : 2006
Positioning Of Robotic Manipulator End Effector Using Joint Error Maximum Mutual Compensation written by Yauheni Veryha and has been published by Logos Verlag Berlin this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Robotics categories.
Many researchers have been doing their best in the last decades to improve such important characteristics of robots as their positioning and orientation accuracy. However, constantly increasing industry demand of achieving high positioning accuracy still requires further research and improvements in this area. Have you ever tried to build the highest one-column tower out of domino blocks? If you imagine that the height of your domino tower is equivalent to the robot end-effector positioning accuracy, then the errors in robot joints can be equivalent to the inaccuracy of placing the domino blocks on the top of your tower. Hence, if the position of the following domino block in the tower can compensate previous mistakes made with other domino blocks, then one can expect that joint errors in robots can also compensate each other if one is able to find appropriate configurations for robot joints. The latter problem was targeted in this book. The general-purpose algorithms and sim ulation frameworks to find optimal configurations of various types of industrial robots are presented. The method for robotic manipulator positioning accuracy improvement using joint error maximum mutual compensation was developed to help engineers to design and implement their robotic systems with the maximum possible positioning and orientation accuracy. Our approach can be widely used on the stages of robot end-effector trajectory planning. In most practical cases, one can observe the improvement of robot end-effector positioning accuracy by ten - fifteen percent and, in extreme cases, by two times and more. Surprisingly, this can be achieved without any additional hardware or measurement equipment.
Camera Aided Robot Calibration
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Author : Hangi Zhuang
language : en
Publisher: CRC Press
Release Date : 2018-04-24
Camera Aided Robot Calibration written by Hangi Zhuang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-24 with Technology & Engineering categories.
Robot calibration is the process of enhancing the accuracy of a robot by modifying its control software. This book provides a comprehensive treatment of the theory and implementation of robot calibration using computer vision technology. It is the only book to cover the entire process of vision-based robot calibration, including kinematic modeling, camera calibration, pose measurement, error parameter identification, and compensation. The book starts with an overview of available techniques for robot calibration, with an emphasis on vision-based techniques. It then describes various robot-camera systems. Since cameras are used as major measuring devices, camera calibration techniques are reviewed. Camera-Aided Robot Calibration studies the properties of kinematic modeling techniques that are suitable for robot calibration. It summarizes the well-known Denavit-Hartenberg (D-H) modeling convention and indicates the drawbacks of the D-H model for robot calibration. The book develops the Complete and Parametrically Continuous (CPC) model and the modified CPC model, that overcome the D-H model singularities. The error models based on these robot kinematic modeling conventions are presented. No other book available addresses the important, practical issue of hand/eye calibration. This book summarizes current research developments and demonstrates the pros and cons of various approaches in this area. The book discusses in detail the final stage of robot calibration - accuracy compensation - using the identified kinematic error parameters. It offers accuracy compensation algorithms, including the intuitive task-point redefinition and inverse-Jacobian algorithms and more advanced algorithms based on optimal control theory, which are particularly attractive for highly redundant manipulators. Camera-Aided Robot Calibration defines performance indices that are designed for off-line, optimal selection of measurement configurations. It then describes three approaches: closed-form, gradient-based, and statistical optimization. The included case study presents experimental results that were obtained by calibrating common industrial robots. Different stages of operation are detailed, illustrating the applicability of the suggested techniques for robot calibration. Appendices provide readers with preliminary materials for easier comprehension of the subject matter. Camera-Aided Robot Calibration is a must-have reference for researchers and practicing engineers-the only one with all the information!
Robotic Measurement System
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Author : Chunhe Gong
language : en
Publisher:
Release Date : 2000
Robotic Measurement System written by Chunhe Gong and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Robotics categories.
Fundamentals Of Robot Technology
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Author : D.J. Todd
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Fundamentals Of Robot Technology written by D.J. Todd and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Methods of contro1151 Mechanical master-slave telemanipulators 151 Powered telemanipulators 152 Servo control of unilateral telemanipulators 152 Bilateral servo manipulators 155 Special characteristics of teleoperators 158 Design criteria for teleoperators 159 Vehicles and transporters 160 Applications of teleoperators 161 Remote handling of radioactive materials 161 Remote handling of explosive and toxic materials 161 Telemanipulation of heavy objects 163 Underwater teleoperation 163 Teleoperation in space and planetary exploration 164 Telemanipulators for the disabled 164 Computer assisted teleoperation 166 Bibliographic notes 170 Chapter 9: Mobile robots 171 Introduction 171 Land surface robots 171 Arrangements of wheels and tracks 171 Unusual wheel and track arrangements 172 Navigation for land vehicles 174 Teleoperation 174 Dead reckoning 175 Inertial navigation 175 Tracking from a fixed base; beacons 175 Satellite navigation 175 Map matching 175 Wall following 176 Route planning 176 Control and communication 176 Sensors for mobile robots 177 Body orientation and angular rates 1 77 Body position, speed and acceleration 177 Terrain scanning 178 Types and applications of mobile robots 179 Education and research 179 Remote handling 183 Military mobile robots 183 Fire-fighting and rescue 187 Construction 188 Mining 188 Planetary exploration 188 Legged robots 188 Comparison of legs and wheels 189 Leg number and arrangement 189 Leg number 189 Leg disposition 190 Relative leg length 190 Leg construction 190 Control 191 Climbing robots 195 Robot submersibles 196 Uses of submersible robots 199 Robots in air and space 201 Space 202 Bibliographic notes 204 Chapter 10: Automated guided vehicles 205
Industrial Robotics
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Author :
language : en
Publisher: I-Tech
Release Date : 2004
Industrial Robotics written by and has been published by I-Tech this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Manufacturing processes categories.
Gravity Compensation In Robotics
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Author : Vigen Arakelian
language : en
Publisher: Springer Nature
Release Date : 2022-03-18
Gravity Compensation In Robotics written by Vigen Arakelian and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-18 with Technology & Engineering categories.
This book presents new research results in the field of gravity compensation in robotic systems. It explores topics such as gravity compensation of planar articulated robotic manipulators; the stiffness modeling of manipulators with gravity compensators; the multi-degree-of-freedom counter-balancing; the design of actuators with partial gravity compensation; a cable-driven robotic suit with gravity compensation for load carriage; various compensation systems for medical cobots and assistive devices; gravity balancing of parallel robots. The volume demonstrates that gravity compensation methods continue to develop, and new approaches and solutions are constantly being reported. These solutions apply both to new structural solutions and to their new applications. Cobots, exoskeletons and robotic suits, assistive devices, as well as biomechanical systems are among the most promising applications and most pressing areas for further innovation.
Visual Sensing And Its Applications
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Author : Zhongxue Gan
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-12-28
Visual Sensing And Its Applications written by Zhongxue Gan and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-28 with Technology & Engineering categories.
“Visual Sensing and its Applications: Integration of Laser Sensors to Industrial Robots” provides comprehensive and up-to-date coverage of research and development on this robotic vision system. A laser-structured light is the main concern in discussions of visual sensing. Also addressed in this book are all components of the robotic vision system and an emphasis on how to increase the accuracy of the system using three levels of calibration. This includes calibration of the vision system (eye calibration), calibration of eye-to-hand configuration and calibration of robot kinematics (hand calibration). With the integration of the laser sensors to industrial robots numerous applications in the field of robotic welding, grinding, machining, inspection, and palletizing are illustrated based on practical engineering projects in order to demonstrate how the visual sensing is performed. The book will serve as a valuable resource for researchers and engineers in the areas of robotics and machine vision. Dr. Zhongxue Gan is a vice chairman and chief scientist of the ENN Group, China. He serves as a member of the National Energy Expert Consultation Committee of China and member of the National Coal Council of the USA. He is also a co-founder of Intersmart Robotic Systems Co. Ltd., China. He was a research fellow in flexible automation systems at ABB and a founding director of ABB Corporate Research Robot Laboratories, both in the USA and in China. Dr. Qing Tang is a co-founder and CEO of Intersmart Robotic Systems Co. Ltd., China and an adjunct professor in Physics at Sichuan University, China. He was a principle consulting engineer and project manager at the ABB Corporate Research Robot Laboratory in the USA.
A Work Piece Based Approach For Programming Cooperating Industrial Robots
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Author : Sherif Zaidan
language : en
Publisher: Herbert Utz Verlag
Release Date : 2013
A Work Piece Based Approach For Programming Cooperating Industrial Robots written by Sherif Zaidan and has been published by Herbert Utz Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.