Download or read book Automated Robotic Grasping by Use of Optical Proximity Sensors written by Ho Seong Lee and published by . This book was released on 1987 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Automated Grasping Robotic End effector Utilizing Infrared Proximity Sensors written by Mark Ragan Duck and published by . This book was released on 1989 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Grasping in Robotics written by Giuseppe Carbone and published by Springer Science & Business Media. This book was released on 2012-11-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasping in Robotics contains original contributions in the field of grasping in robotics with a broad multidisciplinary approach. This gives the possibility of addressing all the major issues related to robotized grasping, including milestones in grasping through the centuries, mechanical design issues, control issues, modelling achievements and issues, formulations and software for simulation purposes, sensors and vision integration, applications in industrial field and non-conventional applications (including service robotics and agriculture). The contributors to this book are experts in their own diverse and wide ranging fields. This multidisciplinary approach can help make Grasping in Robotics of interest to a very wide audience. In particular, it can be a useful reference book for researchers, students and users in the wide field of grasping in robotics from many different disciplines including mechanical design, hardware design, control design, user interfaces, modelling, simulation, sensors and humanoid robotics. It could even be adopted as a reference textbook in specific PhD courses.

Download or read book Robotics and Automation Handbook written by Thomas R. Kurfess and published by CRC Press. This book was released on 2018-10-03 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the capability and utility of robots has increased dramatically with new technology, robotic systems can perform tasks that are physically dangerous for humans, repetitive in nature, or require increased accuracy, precision, and sterile conditions to radically minimize human error. The Robotics and Automation Handbook addresses the major aspects of designing, fabricating, and enabling robotic systems and their various applications. It presents kinetic and dynamic methods for analyzing robotic systems, considering factors such as force and torque. From these analyses, the book develops several controls approaches, including servo actuation, hybrid control, and trajectory planning. Design aspects include determining specifications for a robot, determining its configuration, and utilizing sensors and actuators. The featured applications focus on how the specific difficulties are overcome in the development of the robotic system. With the ability to increase human safety and precision in applications ranging from handling hazardous materials and exploring extreme environments to manufacturing and medicine, the uses for robots are growing steadily. The Robotics and Automation Handbook provides a solid foundation for engineers and scientists interested in designing, fabricating, or utilizing robotic systems.

Download or read book Scholarpedia of Touch written by Tony Prescott and published by Springer. This book was released on 2015-11-21 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scholarpedia’s Encyclopedia of Touch provides a comprehensive collection of peer-reviewed articles written by leading researchers, detailing our current scientific understanding of tactile sensing and its neural substrates in animals including humans. The encyclopedia allows ideas and insights to be shared between researchers working on different aspects of touch and in different species, including research in synthetic touch systems. In addition, this encyclopedia raises awareness of research in tactile sensing and increases scientific and public interest in the field. The articles address subjects including tactile control, whiskered robots, vibrissal coding, the molecular basis of touch, invertebrate mechanoreception, fingertip transducers and tactile sensing. All the articles in this encyclopedia provide in-depth and state-of-the-art scholarly treatment of the academic topics concerned, making it an excellent reference work for academics, professionals and students.

Download or read book Technologies for Smart Sensors and Sensor Fusion written by Kevin Yallup and published by CRC Press. This book was released on 2017-12-19 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exciting new developments are enabling sensors to go beyond the realm of simple sensing of movement or capture of images to deliver information such as location in a built environment, the sense of touch, and the presence of chemicals. These sensors unlock the potential for smarter systems, allowing machines to interact with the world around them in more intelligent and sophisticated ways. Featuring contributions from authors working at the leading edge of sensor technology, Technologies for Smart Sensors and Sensor Fusion showcases the latest advancements in sensors with biotechnology, medical science, chemical detection, environmental monitoring, automotive, and industrial applications. This valuable reference describes the increasingly varied number of sensors that can be integrated into arrays, and examines the growing availability and computational power of communication devices that support the algorithms needed to reduce the raw sensor data from multiple sensors and convert it into the information needed by the sensor array to enable rapid transmission of the results to the required point. Using both SI and US units, the text: Provides a fundamental and analytical understanding of the underlying technology for smart sensors Discusses groundbreaking software and sensor systems as well as key issues surrounding sensor fusion Exemplifies the richness and diversity of development work in the world of smart sensors and sensor fusion Offering fresh insight into the sensors of the future, Technologies for Smart Sensors and Sensor Fusion not only exposes readers to trends but also inspires innovation in smart sensor and sensor system development.

Download or read book Pretouch Sensing for Robotic Grasping written by Liang-Ting Jiang and published by . This book was released on 2014 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robotic grasping of unknown objects is recognized to be a challenging problem; this is due to the uncertainty of object shape, caused by the imperfect perception capability of the robot. Vision and depth sensors are commonly used to sense objects before grasping. These sensors suffer from shortcomings such as occlusion, inaccurate sensor readings, and failures due to reflection and transparency. Grasping solely relying on an incomplete object shape can fail regardless of the grasp planning. On the other hand, tactile exploration is widely used to acquire local geometric information of the object and does not subject to occlusion. However, since touch sensing relies on physical contact between the manipulator and the object, it tends to unintentionally displace objects, particularly light objects. This dissertation considers "pretouch", a sensing modality that is intermediate in range between long-range depth and tactile sensing. This is potentially beneficial for robotic grasping as it provides reliable geometric information in the last centimeter before contact. In this dissertation, a novel pretouch technique, "seashell effect pretouch", is first presented. It is effective for a set of materials that other pretouch techniques fail to sense. This pretouch modality is inspired by the phenomenon of "hearing the sea" when a seashell is held to the ear; in particular, the observation that the "sound of the sea" changes as the distance from the seashell to the ear varies. It is because environmental noise is amplified the most (attenuated the least) at the cavity's resonant frequency, which changes as the cavity approaches an object. In order to turn the familiar seashell effect into a pretouch sensor, I study the underlying acoustic principle, i.e., the acoustic radiation impedence changes caused by the object being close to the opening of the cavity. The sensor design, including the acoustic properties, hardware/software design, and signal processing, are discussed in detail. The resulting implementation is fully integrated into the finger of a Willow Garage PR2 robot. The sensor detects resonance frequency shifts in the spectrum of ambient sound, which occur when the finger approaches an object. The performance of the proposed sensor is characterized and evaluated, in terms of the sensing range, accuracy, and its material selectivity. This results in the ability to reliably detect the presence of the object within 5 mm. In addition, a new infrared optical pretouch sensor can be developed, with minimal modification on the proposed sensor system design. The first explored application is detecting extremely compliant objects during grasp execution. In a pre-grasp execution experiment, the ability to detect compliant objects of the seashell effect pretouch sensor is compared with that of a pressure sensor. The results suggest advantages of seashell pretouch over tactile sensing. The second application is pretouch-assisted grasp planning. When the pretouch sensor senses the object during a series of probing motions, it provides points collected by recording the position of end effector on the robot; these additional points augment the point cloud from the depth sensor. This method compensates for object shape, that is otherwise incomplete due to depth sensor failure or occlusion. Furthermore, a unified probabilistic framework is proposed to (1) identify shape uncertainty for the target object; (2) automatically explore the uncertain areas to reduce the uncertainty, resulting in a grasp with higher confidence. In the beginning, the robot is provided with only the incomplete object shape data acquired from a Kinect depth sensor---it does not have a model of the object. Next, combining the Kinect point cloud with prior probability distributions for occlusion and transparency, it makes inferences about unobserved portions of the object. Operating on the inferred shape of the object, an iterative grasp replanning algorithm decides whether further exploration is required, and where to explore in the scene. The information gathered by the exploration action is added directly to the environment representation in real-time and hence considered in the next grasp planning iteration. Experimental results showed that, the robot is able to grasp partially transparent objects with a high success rate of 96%. Finally, I propose to augment streaming point cloud data with the seashell effect pretouch information. This is inspired by the use case of haptic rendering in a telerobotic grasping scenario. The non-contact seashell-effect pretouch sensor fixed to the robot end effector is used to sense physical geometries within the vicinity of the sensor. Thus, the point cloud representation of an unknown environment, which may be sparse or poorly visible, is enhanced through telerobotic exploration/sensing in real-time. Furthurmore, real-time haptic rendering algorithms are applied on the augmented point clouds to create haptic virtual fixtures, and also provide haptic force feedback to the operator. This method provides the teleoperator with critical geometrical information about the grasp target, while preventing the robot end effector from collision. The augmented virtual environment after the pretouch exploration represents more complete object shapes, which helps the operator align the gripper on the slave robot with the target object for grasping.

Download or read book Robotics And Industrial Automation written by R. K. Rajput and published by S. Chand. This book was released on 2008 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ROBOT2013 First Iberian Robotics Conference written by Manuel A. Armada and published by Springer Science & Business Media. This book was released on 2013-11-12 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interest in robotics has remarkably augmented over recent years. Novel solutions for complex and very diverse application fields (exploration/intervention in severe environments, assistive, social, personal services, emergency rescue operations, transportation, entertainment, unmanned aerial vehicles, medical, etc.), has been anticipated by means of a large progress in this area of robotics. Moreover, the amalgamation of original ideas and related innovations, the search for new potential applications and the use of state of the art supporting technologies permit to foresee an important step forward and a significant socio-economic impact of advanced robot technology in the forthcoming years. In response to the technical challenges in the development of these sophisticated machines, a significant research and development effort has yet to be undertaken. It concerns embedded technologies (for power sources, actuators, sensors, information systems), new design methods, adapted control techniques for highly redundant systems, as well as operational and decisional autonomy and human/robot co-existence. This book contains the proceedings of the ROBOT 2013: FIRST IBERIAN ROBOTICS CONFERENCE and it can be said that included both state of the art and more practical presentations dealing with implementation problems, support technologies and future applications. A growing interest in Assistive Robotics, Agricultural Robotics, Field Robotics, Grasping and Dexterous Manipulation, Humanoid Robots, Intelligent Systems and Robotics, Marine Robotics, has been demonstrated by the very relevant number of contributions. Moreover, ROBOT2013 incorporates a special session on Legal and Ethical Aspects in Robotics that is becoming a topic of key relevance. This Conference will be held in Madrid (28-29 November 2013), organised by the Sociedad Española para la Investigación y Desarrollo en Robótica (SEIDROB) and by the Centre for Automation and Robotics - CAR (Universidad Politécnica de Madrid (UPM) and Consejo Superior de Investigaciones Científicas (CSIC)), along with the co-operation of Grupo Temático de Robótica CEA-GTRob, Sociedade Portuguesa de Robotica (SPR), and Asociación Española de Promoción de la Investigación en Agentes Físicos (RedAF).

Download or read book Robotic Grasping and Manipulation written by Yu Sun and published by Springer. This book was released on 2018-07-14 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First Robotic Grasping and Manipulation Challenge, RGMC 2016, held at IROS 2016, Daejeon, South Korea, in October 2016.The 13 revised full papers presented were carefully reviewed and are describing the rules, results, competitor systems and future directions of the inaugural competition. The competition was designed to allow researchers focused on the application of robot systems to compare the performance of hand designs as well as autonomous grasping and manipulation solutions across a common set of tasks. The competition was comprised of three tracks that included hand-in-hand grasping, fully autonomous grasping, and simulation.

Download or read book Proceedings of the Annual Conference written by RESNA (Association). Conference and published by . This book was released on 1989 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fundamentals of Robotic Grasping and Fixturing written by Caihua Xiong and published by World Scientific. This book was released on 2007 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a fundamental knowledge of robotic grasping and fixturing (RGF) manipulation. For RGF manipulation to become a science rather than an art, the content of the book is uniquely designed for a thorough understanding of the RGF from the multifingered robot hand grasp, basic fixture design principle, and evaluating and planning of robotic grasping/fixturing, and focuses on the modeling and applications of the RGF. Compared with existing publications, this volume concentrates more on abstract formulation, i.e. mathematical modeling of robotic grasping and fixturing. Thus, it will be a good reference text for academic researchers, manufacturing and industrial engineers and a textbook for engineering graduate students.The book provides readers an overall picture and scientific basis of RGF, the comprehensive information and mathematic models of developing and applying RGF in industry, and presents long term valuable information which is essential and can be used by technical professions as a good reference.

Download or read book Mechanics of Robotic Manipulation written by Matthew T. Mason and published by MIT Press. This book was released on 2001-06-08 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science and engineering of robotic manipulation. "Manipulation" refers to a variety of physical changes made to the world around us. Mechanics of Robotic Manipulation addresses one form of robotic manipulation, moving objects, and the various processes involved—grasping, carrying, pushing, dropping, throwing, and so on. Unlike most books on the subject, it focuses on manipulation rather than manipulators. This attention to processes rather than devices allows a more fundamental approach, leading to results that apply to a broad range of devices, not just robotic arms. The book draws both on classical mechanics and on classical planning, which introduces the element of imperfect information. The book does not propose a specific solution to the problem of manipulation, but rather outlines a path of inquiry.

Download or read book Electromechanics and Robotics written by Andrey Ronzhin and published by Springer Nature. This book was released on 2021-08-28 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features selected papers presented at the 16th International Conference on Electromechanics and Robotics ‘Zavalishin’s Readings’ – ER(ZR) 2021, held in St. Petersburg, Russia, on April 14–17, 2021. The contributions, written by professionals, researchers and students, cover topics in the field of automatic control systems, electromechanics, electric power engineering and electrical engineering, mechatronics, robotics, automation and vibration technologies. The Zavalishin's Readings conference was established as a tribute to the memory of Dmitry Aleksandrovich Zavalishin (1900–1968) – a Russian scientist, corresponding member of the USSR Academy of Sciences, and founder of the school of valve energy converters based on electric machines and valve converters energy. The first conference was organized by the Institute of Innovative Technologies in Electromechanics and Robotics at the Saint Petersburg State University of Aerospace Instrumentation in 2006. The 2021 conference was held with XV International Conference “Vibration-2021. Vibration technologies, mechatronics and controlled machines” and VI International Conference “Electric drive, electrical technology and electrical equipment of enterprises“, and was organized by St. Petersburg State University of Aerospace Instrumentation (SUAI), St. Petersburg Federal Research Center of the Russian Academy of Sciences (SPC RAS), Southwest State University (SWSU) and Ufa State Oil Technical University (USPTU).

Download or read book Tactile Sensing Skill Learning and Robotic Dexterous Manipulation written by Qiang Li and published by Academic Press. This book was released on 2022-04-02 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tactile Sensing, Skill Learning and Robotic Dexterous Manipulation focuses on cross-disciplinary lines of research and groundbreaking research ideas in three research lines: tactile sensing, skill learning and dexterous control. The book introduces recent work about human dexterous skill representation and learning, along with discussions of tactile sensing and its applications on unknown objects' property recognition and reconstruction. Sections also introduce the adaptive control schema and its learning by imitation and exploration. Other chapters describe the fundamental part of relevant research, paying attention to the connection among different fields and showing the state-of-the-art in related branches. The book summarizes the different approaches and discusses the pros and cons of each. Chapters not only describe the research but also include basic knowledge that can help readers understand the proposed work, making it an excellent resource for researchers and professionals who work in the robotics industry, haptics and in machine learning. - Provides a review of tactile perception and the latest advances in the use of robotic dexterous manipulation - Presents the most detailed work on synthesizing intelligent tactile perception, skill learning and adaptive control - Introduces recent work on human's dexterous skill representation and learning and the adaptive control schema and its learning by imitation and exploration - Reveals and illustrates how robots can improve dexterity by modern tactile sensing, interactive perception, learning and adaptive control approaches

Download or read book Industrial Automation and Robotics written by Jean Riescher Westcott and published by Stylus Publishing, LLC. This book was released on 2023-11-20 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated edition presents an introduction to the multidisciplinary field of automation and robotics for industrial applications. The book initially covers the important concepts of hydraulics and pneumatics and how they are used for automation in an industrial setting. It then moves to a discussion of circuits and using them in hydraulic, pneumatic, and fluidic design. The latter part of the book deals with electric and electronic controls in automation and final chapters are devoted to robotics, robotic programming, and applications of robotics in industry. New chapters on UAVs (Ch. 19) and AI in Industrial Automation (Ch. 20) are featured. The companion files include numerous video tutorial projects. FEATURES: Begins with introductory concepts on automation, hydraulics, and pneumatics Features new chapters on UAVs (Ch. 19) and AI in Industrial Automation (Ch. 20) Covers sensors, PLC's, microprocessors, transfer devices and feeders, robotic sensors, robotic grippers, and robot programming Companion files have video projects, history of robotics, and figures from the text

Download or read book Cooperating Robots for Flexible Manufacturing written by Sotiris Makris and published by Springer Nature. This book was released on 2020-09-30 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consolidates the current state of knowledge on implementing cooperating robot-based systems to increase the flexibility of manufacturing systems. It is based on the concrete experiences of experts, practitioners, and engineers in implementing cooperating robot systems for more flexible manufacturing systems. Thanks to the great variety of manufacturing systems that we had the opportunity to study, a remarkable collection of methods and tools has emerged. The aim of the book is to share this experience with academia and industry practitioners seeking to improve manufacturing practice. While there are various books on teaching principles for robotics, this book offers a unique opportunity to dive into the practical aspects of implementing complex real-world robotic applications. As it is used in this book, the term “cooperating robots” refers to robots that either cooperate with one another or with people. The book investigates various aspects of cooperation in the context of implementing flexible manufacturing systems. Accordingly, manufacturing systems are the main focus in the discussion on implementing such robotic systems. The book begins with a brief introduction to the concept of manufacturing systems, followed by a discussion of flexibility. Aspects of designing such systems, e.g. material flow, logistics, processing times, shop floor footprint, and design of flexible handling systems, are subsequently covered. In closing, the book addresses key issues in operating such systems, which concern e.g. decision-making, autonomy, cooperation, communication, task scheduling, motion generation, and distribution of control between different devices. Reviewing the state of the art and presenting the latest innovations, the book offers a valuable asset for a broad readership.