An Exploration Of Modality Matched Mechanotactile Feedback Via A Soft Actuator For Use In Prosthetic Devices

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An Exploration of Modality Matched Mechanotactile Feedback Via a Soft Actuator for Use in Prosthetic Devices

Author : Erich P. Meinig
Publisher :
ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis An Exploration of Modality Matched Mechanotactile Feedback Via a Soft Actuator for Use in Prosthetic Devices by : Erich P. Meinig

Download or read book An Exploration of Modality Matched Mechanotactile Feedback Via a Soft Actuator for Use in Prosthetic Devices written by Erich P. Meinig and published by . This book was released on 2019 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loss of a hand is often a profoundly traumatic experience and can often mean the interruption of the closed-loop feedback system within the brain that is responsible for motor control of the hand and the sensory feedback from the hand. The loss of sensory feedback can significantly affect the quality of life of persons with amputations and current prostheses do not provide any sort of sensory feedback and thus users must rely on visual feedback for basic grasping tasks. This excessive dependence on visual feedback often leads to reduced embodiment of the prosthesis for users, reduced dexterity, and an overall diminished satisfaction with the prosthetic device, which can ultimately lead to device abandonment. This thesis examines whether a soft actuator made out of elastomer can be used as a way to passively transmit mechanotactile pressure noninvasively and details the design process of the actuator and a model prosthetic hand and a model gripper that incorporates the actuator. A human study was also designed to evaluate the efficiency of the feedback system and whether the feedback system facilitates learning a stable internal model of the gripper force control.

Electrostatic Actuators and Their Use in Prosthetic Devices

Author : Charles Cassidy Able
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (378 download)

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Book Synopsis Electrostatic Actuators and Their Use in Prosthetic Devices by : Charles Cassidy Able

Download or read book Electrostatic Actuators and Their Use in Prosthetic Devices written by Charles Cassidy Able and published by . This book was released on 1997 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication, Sensation and Control of Fluidic Elastomer Actuators and Their Application Towards Hand Orthotics and Prosthetics

Author : Huichan Zhao
Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Fabrication, Sensation and Control of Fluidic Elastomer Actuators and Their Application Towards Hand Orthotics and Prosthetics by : Huichan Zhao

Download or read book Fabrication, Sensation and Control of Fluidic Elastomer Actuators and Their Application Towards Hand Orthotics and Prosthetics written by Huichan Zhao and published by . This book was released on 2017 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to their continuous and natural motion, fluidic elastomer actuators (FEAs) have shown potential in a range of robotic applications including prosthetics and orthotics. Despite their advantages and rapid developments, robots using these actuators still have several challenging issues to be addressed. First, the reliable production of low cost and complex actuators that can apply high forces is necessary, yet none of existing fabrication methods are both easy to implement and of high force output. Next, compliant or stretchable sensors that can be embedded into their bodies for sophisticated functions are required, however, many of these sensors suffer from hysteresis, fabrication complexity, chemical safety and environmental instability, and material incompatibility with soft actuators. Finally, feedback control for FEAs is necessary to achieve better performance, but most soft robots are still “open-loop”. In this dissertation, I intend to help solve the above issues and drive the applications of soft robotics towards hand orthotics and prosthetics. First, I adapt rotational casting as a new manufacturing method for soft actuators. I present a cuboid soft actuator that can generate a force of >25 N at its tip, a near ten-fold increase over similar actuators previously reported. Next, I propose a soft orthotic finger with position control enabled via embedded optical fiber. I monitor both the static and dynamic states via the optical sensor and achieve the prescribed curvatures accurately and with stability by a gain-scheduled proportional-integral-derivative controller. Then I develop the soft orthotic fingers into a low-cost, closed-loop controlled, soft orthotic glove that can be worn by a typical human hand and helpful for grasping light objects, while also providing finger position control. I achieve motion control with inexpensive, binary pneumatic switches controlled by a simple finite-state-machine. Finally, I report the first use of stretchable optical waveguides for strain sensing in a soft prosthetic hand. These optoelectronic strain sensors are easy to fabricate, chemically inert, and demonstrate low hysteresis and high precision in their output signals. I use the optoelectronically innervated prosthetic hand to conduct various active sensation experiments inspired by the capabilities of a real hand.

אריה גבע

Author : בית קשת (ישראל)
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis אריה גבע by : בית קשת (ישראל)

Download or read book אריה גבע written by בית קשת (ישראל) and published by . This book was released on 1961 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Somatosensory Feedback for Neuroprosthetics

Author : Burak Guclu
Publisher : Academic Press
ISBN 13 : 0128230002
Total Pages : 716 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Somatosensory Feedback for Neuroprosthetics by : Burak Guclu

Download or read book Somatosensory Feedback for Neuroprosthetics written by Burak Guclu and published by Academic Press. This book was released on 2021-07-19 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although somatosensory system works in tandem with the motor system in biology, the majority of the prosthetics research and commercial efforts had focused on accommodating movement deficits. With the development of neuroprostheses in the last 15 years, it has become evident that somatosensory input (mainly as touch and proprioception) is essential for motor control, manipulating objects, and embodiment, in addition to its primary role for sensory perception. Somatosensory Feedback for Neuroprosthetics covers all relevant aspects to facilitate learning and doing research and development in the field. To understand the properties of the body to create viable solutions, this book starts with chapters reviewing the basic anatomy, physiology, and psychophysics of the somatosensory system, sensorimotor control, and instrumentation. Some sections are dedicated to invasive (peripheral and central, mainly cortical) and noninvasive (vibrotactile, electrotactile, etc.) approaches. Final chapters cover future technologies such as novel sensors and electrodes, safety, and clinical testing, and help to make up future prospects for this field with an emphasis on development and end use. With contributions from renowned experts, the contents include their recent findings and technical details necessary to understand those findings. Provides a concise review of the somatosensory system and latest advances in the use of somatosensory feedback for neuroprosthetics Analyzes many approaches to somatosensory feedback Provides the most detailed work on somatosensory neuroprostheses, their development, and applications in real life work.

Wearable Robotics

Author : Jacob Rosen
Publisher : Academic Press
ISBN 13 : 0128146605
Total Pages : 551 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Wearable Robotics by : Jacob Rosen

Download or read book Wearable Robotics written by Jacob Rosen and published by Academic Press. This book was released on 2019-11-16 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wearable Robotics: Systems and Applications provides a comprehensive overview of the entire field of wearable robotics, including active orthotics (exoskeleton) and active prosthetics for the upper and lower limb and full body. In its two major sections, wearable robotics systems are described from both engineering perspectives and their application in medicine and industry. Systems and applications at various levels of the development cycle are presented, including those that are still under active research and development, systems that are under preliminary or full clinical trials, and those in commercialized products. This book is a great resource for anyone working in this field, including researchers, industry professionals and those who want to use it as a teaching mechanism. Provides a comprehensive overview of the entire field, with both engineering and medical perspectives Helps readers quickly and efficiently design and develop wearable robotics for healthcare applications

Making Hands

Author : Peter Kyberd
Publisher : Academic Press
ISBN 13 : 0128205458
Total Pages : 390 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Making Hands by : Peter Kyberd

Download or read book Making Hands written by Peter Kyberd and published by Academic Press. This book was released on 2021-10-20 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Making Hands: The Design and Use of Upper Extremity Prosthetics provides a historical account of the development of upper extremity prostheses. It describes different aspects surrounding the development of key elements of mechanisms and control, for prosthetic hands and arms, and includes biographical sketches of some key contributors. The field is broad and uses knowledge from a wide range of disciplines. Sections cover the background to give researchers and professionals what they need to learn about adjacent fields. The author's expertise on the control of prostheses makes this a very comprehensive resource on the topic. Covers research and technological innovation in the development of upper limb prostheses Introduces upper limb prosthetics from the different perspectives of biology, engineering, clinical practice and industry Discusses innovations of the recent decades, rapid manufacture, the 'citizen engineer', and how these things may shape prosthetics in the future

Targeted Muscle Reinnervation

Author : Todd A. Kuiken
Publisher : Taylor & Francis
ISBN 13 : 1439860815
Total Pages : 219 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Targeted Muscle Reinnervation by : Todd A. Kuiken

Download or read book Targeted Muscle Reinnervation written by Todd A. Kuiken and published by Taylor & Francis. This book was released on 2013-07-23 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement TMR with Your Patients and Improve Their Quality of LifeDeveloped by Dr. Todd A. Kuiken and Dr. Gregory A. Dumanian, targeted muscle reinnervation (TMR) is a new approach to accessing motor control signals from peripheral nerves after amputation and providing sensory feedback to prosthesis users. This practical approach has many advantage

Handbook of Biomechatronics

Author : Jacob Segil
Publisher : Academic Press
ISBN 13 : 0128125403
Total Pages : 619 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Handbook of Biomechatronics by : Jacob Segil

Download or read book Handbook of Biomechatronics written by Jacob Segil and published by Academic Press. This book was released on 2018-11-29 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Biomechatronics provides an introduction to biomechatronic design as well as in-depth explanations of some of the most exciting and ground-breaking biomechatronic devices in the world today. Edited by Dr. Jacob Segil and written by a team of biomechatronics experts, the work begins with broad topics concerning biomechatronic design and components, followed by more detailed discussions of specific biomechatronic devices spanning many disciplines. This book is structured into three main parts: biomechatronic design, biomechatronic components, and biomechatronic devices. The biomechatronic design chapter discusses the history of biomechatronics, conceptual design theory, biomechatronic design methods, and design tools. The next section discusses the technologies involved in the following components: sensors, actuators, and control systems. The biomechatronic devices chapters contains distinct examples of biomechatronic devices spanning visual prostheses to brain-machine interfaces. Each chapter presents the development of these biomechatronic devices followed by an in-depth discussion of the current state of the art The only book that covers biomechatronic design, components, and devices in one comprehensive text Accessible for readers in multiple areas of study, such as bioengineering, computer science, electrical engineering, mechanical engineering, and chemical engineering Includes the most recent and groundbreaking advances and work in the biomechatronics field through industry and academic contributors

Wearable Robotics

Author : Maria Chiara Carrozza
Publisher :
ISBN 13 : 9783030018887
Total Pages : pages
Book Rating : 4.0/5 (188 download)

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Book Synopsis Wearable Robotics by : Maria Chiara Carrozza

Download or read book Wearable Robotics written by Maria Chiara Carrozza and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reports on advanced topics in the areas of wearable robotics research and practice. It focuses on new technologies, including neural interfaces, soft wearable robots, sensors and actuators technologies, and discusses important regulatory challenges, as well as clinical and ethical issues. Based on the 4th International Symposium on Wearable Robotics, WeRob2018, held October 16-20, 2018, in Pisa, Italy, the book addresses a large audience of academics and professionals working in government, industry, and medical centers, and end-users alike. It provides them with specialized information and with a source of inspiration for new ideas and collaborations. It discusses exemplary case studies highlighting practical challenges related to the implementation of wearable robots in a number of fields. One of the focus is on clinical applications, which was encouraged by the colocation of WeRob2018 with the International Conference on Neurorehabilitation, INCR2018. Additional topics include space applications and assistive technologies in the industry. The book merges together the engineering, medical, ethical and political perspectives, thus offering a multidisciplinary, timely snapshot of the field of wearable technologies. .

Mapping Human Sensory-Motor Skills for Manipulation onto the Design and Control of Robots

Author : Matteo Bianchi
Publisher : Frontiers Media SA
ISBN 13 : 2889457958
Total Pages : 134 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Mapping Human Sensory-Motor Skills for Manipulation onto the Design and Control of Robots by : Matteo Bianchi

Download or read book Mapping Human Sensory-Motor Skills for Manipulation onto the Design and Control of Robots written by Matteo Bianchi and published by Frontiers Media SA. This book was released on 2019-03-25 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans are endowed with extraordinary sensory-motor capabilities that enable a successful interaction with and exploration of the environment, as is the case of human manipulation. Understanding and modeling these capabilities represents an important topic not only for neuroscience but also for robotics in a mutual inspiration, both to inform the design and control of artificial systems and, at the same time, to increase knowledge on the biological side. Within this context, synergies -- i.e., goal-directed actions that constrain multi DOFs of the human body and can be defined at the kinematic, muscular, neural level -- have gained increasing attention as a general simplified approach to shape the development of simple and effective artificial devices. The execution of such purposeful sensory-motor primitives on the biological side leverages on the interplay of the sensory-motor control at central and peripheral level, and the interaction of the human body with the external world. This interaction is particularly important considering the new concept of robotic soft manipulation, i.e. soft, adaptable yet robust robotic hands that can deform with the external environment to multiply their grasping and manipulation capabilities. Under this regard, a preeminent role is reserved to touch, being that skin isour primary organ to shape our knowledge of the external world and, hence, to modify it, in interaction with the efferent parts. This Research Topic reports results on the mutual inspiration between neuroscience and robotics, and on how it is possible to translate neuroscientific findings on human manipulation into engineering guidelines for simplified systems able to take full advantage from the interaction and hence exploitation of environmental constraints for task accomplishment and knowledge acquisition.

The Human Hand as an Inspiration for Robot Hand Development

Author : Ravi Balasubramanian
Publisher : Springer
ISBN 13 : 3319030175
Total Pages : 573 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis The Human Hand as an Inspiration for Robot Hand Development by : Ravi Balasubramanian

Download or read book The Human Hand as an Inspiration for Robot Hand Development written by Ravi Balasubramanian and published by Springer. This book was released on 2014-01-03 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The Human Hand as an Inspiration for Robot Hand Development” presents an edited collection of authoritative contributions in the area of robot hands. The results described in the volume are expected to lead to more robust, dependable, and inexpensive distributed systems such as those endowed with complex and advanced sensing, actuation, computation, and communication capabilities. The twenty-four chapters discuss the field of robotic grasping and manipulation viewed in light of the human hand’s capabilities and push the state-of-the-art in robot hand design and control. Topics discussed include human hand biomechanics, neural control, sensory feedback and perception, and robotic grasp and manipulation. This book will be useful for researchers from diverse areas such as robotics, biomechanics, neuroscience, and anthropologists.

The limb-deficient child

Author : Berton Blakeslee
Publisher :
ISBN 13 :
Total Pages : 418 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The limb-deficient child by : Berton Blakeslee

Download or read book The limb-deficient child written by Berton Blakeslee and published by . This book was released on 1963 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dielectric Elastomers as Electromechanical Transducers

Author : Federico Carpi
Publisher : Elsevier
ISBN 13 : 0080557724
Total Pages : 344 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Dielectric Elastomers as Electromechanical Transducers by : Federico Carpi

Download or read book Dielectric Elastomers as Electromechanical Transducers written by Federico Carpi and published by Elsevier. This book was released on 2011-09-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dielectric Elastomers as Electromechanical Transducers provides a comprehensive and updated insight into dielectric elastomers; one of the most promising classes of polymer-based smart materials and technologies. This technology can be used in a very broad range of applications, from robotics and automation to the biomedical field. The need for improved transducer performance has resulted in considerable efforts towards the development of devices relying on materials with intrinsic transduction properties. These materials, often termed as “smart or “intelligent , include improved piezoelectrics and magnetostrictive or shape-memory materials. Emerging electromechanical transduction technologies, based on so-called ElectroActive Polymers (EAP), have gained considerable attention. EAP offer the potential for performance exceeding other smart materials, while retaining the cost and versatility inherent to polymer materials. Within the EAP family, “dielectric elastomers , are of particular interest as they show good overall performance, simplicity of structure and robustness. Dielectric elastomer transducers are rapidly emerging as high-performance “pseudo-muscular actuators, useful for different kinds of tasks. Further, in addition to actuation, dielectric elastomers have also been shown to offer unique possibilities for improved generator and sensing devices. Dielectric elastomer transduction is enabling an enormous range of new applications that were precluded to any other EAP or smart-material technology until recently. This book provides a comprehensive and updated insight into dielectric elastomer transduction, covering all its fundamental aspects. The book deals with transduction principles, basic materials properties, design of efficient device architectures, material and device modelling, along with applications. Concise and comprehensive treatment for practitioners and academics Guides the reader through the latest developments in electroactive-polymer-based technology Designed for ease of use with sections on fundamentals, materials, devices, models and applications

Statistical Signal Processing for Neuroscience and Neurotechnology

Author : Karim G. Oweiss
Publisher : Academic Press
ISBN 13 : 0080962963
Total Pages : 441 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis Statistical Signal Processing for Neuroscience and Neurotechnology by : Karim G. Oweiss

Download or read book Statistical Signal Processing for Neuroscience and Neurotechnology written by Karim G. Oweiss and published by Academic Press. This book was released on 2010-09-22 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a uniquely comprehensive reference that summarizes the state of the art of signal processing theory and techniques for solving emerging problems in neuroscience, and which clearly presents new theory, algorithms, software and hardware tools that are specifically tailored to the nature of the neurobiological environment. It gives a broad overview of the basic principles, theories and methods in statistical signal processing for basic and applied neuroscience problems.Written by experts in the field, the book is an ideal reference for researchers working in the field of neural engineering, neural interface, computational neuroscience, neuroinformatics, neuropsychology and neural physiology. By giving a broad overview of the basic principles, theories and methods, it is also an ideal introduction to statistical signal processing in neuroscience. A comprehensive overview of the specific problems in neuroscience that require application of existing and development of new theory, techniques, and technology by the signal processing community Contains state-of-the-art signal processing, information theory, and machine learning algorithms and techniques for neuroscience research Presents quantitative and information-driven science that has been, or can be, applied to basic and translational neuroscience problems

The Limb Deficient Child

Author : Yoshio Setoguchi
Publisher : Charles C. Thomas Publisher
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Limb Deficient Child by : Yoshio Setoguchi

Download or read book The Limb Deficient Child written by Yoshio Setoguchi and published by Charles C. Thomas Publisher. This book was released on 1982 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Control Theory in Biomedical Engineering

Author : Olfa Boubaker
Publisher : Academic Press
ISBN 13 : 0128226218
Total Pages : 396 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Control Theory in Biomedical Engineering by : Olfa Boubaker

Download or read book Control Theory in Biomedical Engineering written by Olfa Boubaker and published by Academic Press. This book was released on 2020-06-30 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Control Theory in Biomedical Engineering: Applications in Physiology and Medical Robotics highlights the importance of control theory and feedback control in our lives and explains how this theory is central to future medical developments. Control theory is fundamental for understanding feedback paths in physiological systems (endocrine system, immune system, neurological system) and a concept for building artificial organs. The book is suitable for graduate students and researchers in the control engineering and biomedical engineering fields, and medical students and practitioners seeking to enhance their understanding of physiological processes, medical robotics (legs, hands, knees), and controlling artificial devices (pacemakers, insulin injection devices). Control theory profoundly impacts the everyday lives of a large part of the human population including the disabled and the elderly who use assistive and rehabilitation robots for improving the quality of their lives and increasing their independence. Gives an overview of state-of-the-art control theory in physiology, emphasizing the importance of this theory in the medical field through concrete examples, e.g., endocrine, immune, and neurological systems Takes a comprehensive look at advances in medical robotics and rehabilitation devices and presents case studies focusing on their feedback control Presents the significance of control theory in the pervasiveness of medical robots in surgery, exploration, diagnosis, therapy, and rehabilitation