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Journal articles on the topic 'Bionik; Roboter'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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1

Zhang, Chengguang. "Simulation Analysis of Bionic Robot Fish Based on MFC Materials." Mathematical Problems in Engineering 2019 (June 4, 2019): 1–9. http://dx.doi.org/10.1155/2019/2720873.

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With the development of marine resources, research on underwater robots has received unprecedented attention. The discovery and application of new smart materials provide new ideas for the research of underwater robots, which can overcome the issues of traditional underwater robots and optimize their design. A macro fiber composite (MFC) is a new type of piezoelectric fiber composite that combines actuators and sensors. The material has excellent deflection, good flexibility, and a high electromechanical coupling coefficient. Bionic mechatronics design is an effective way to innovate mechatron

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Ma, Hongwei, Yueri Cai, Yuliang Wang, Shusheng Bi, and Zhao Gong. "A biomimetic cownose ray robot fish with oscillating and chordwise twisting flexible pectoral fins." Industrial Robot: An International Journal 42, no. 3 (2015): 214–21. http://dx.doi.org/10.1108/ir-11-2014-0426.

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Purpose The paper aims to develop a cownose ray-inspired robotic fish which can be propelled by oscillating and chordwise twisting pectoral fins. Design/methodology/approach The bionic pectoral fin which can simultaneously realize the combination of oscillating motion and chordwise twisting motion is designed based on analyzing the movement of cownose ray’s pectoral fins. The structural design and control system construction of the robotic fish are presented. Finally, a series of swimming experiments are carried out to verify the effectiveness of the design for the bionic pectoral fin. Finding

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Ferris, Daniel P., and Bryan R. Schlink. "Robotic Devices to Enhance Human Movement Performance." Kinesiology Review 6, no. 1 (2017): 70–77. http://dx.doi.org/10.1123/kr.2016-0040.

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Robotic exoskeletons and bionic prostheses have moved from science fiction to science reality in the last decade. These robotic devices for assisting human movement are now technically feasible given recent advancements in robotic actuators, sensors, and computer processors. However, despite the ability to build robotic hardware that is wearable by humans, we still do not have optimal controllers to allow humans to move with coordination and grace in synergy with the robotic devices. We consider the history of robotic exoskeletons and bionic limb prostheses to provide a better assessment of th

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Zhang, Chun Fen, Hong Wei Chen, Bao Yong Wang, and Yom Zong Fan. "Research on Miniature Bio-Mimetic Robot Detection System for Gastrointestinal Tract and Motion Compatibility." Applied Mechanics and Materials 716-717 (December 2014): 1072–75. http://dx.doi.org/10.4028/www.scientific.net/amm.716-717.1072.

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Gastrointestinal micro-bionic robot checkups system in clinical applications has very broad prospects and important significance, which has become one of the hot research fields of medical equipment at home and abroad. In this paper, based on the micro machining technology, micro actuation technology, microelectronics technology, wireless communication technology, wireless power transfer technology and clinical medical technology, this study focused on the system design and the locomotion compatibility of a miniature biomimetic robotic examination system for gastrointestinal tract. The aim is

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Sun, Yuanxi, Hao Tang, Yuntao Tang, et al. "Review of Recent Progress in Robotic Knee Prosthesis Related Techniques: Structure, Actuation and Control." Journal of Bionic Engineering 18, no. 4 (2021): 764–85. http://dx.doi.org/10.1007/s42235-021-0065-4.

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AbstractAs the essential technology of human-robotics interactive wearable devices, the robotic knee prosthesis can provide above-knee amputations with functional knee compensations to realize their physical and psychological social regression. With the development of mechanical and mechatronic science and technology, the fully active knee prosthesis that can provide subjects with actuating torques has demonstrated a better wearing performance in slope walking and stair ascent when compared with the passive and the semi-active ones. Additionally, with intelligent human-robotics control strateg

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Xu, Dong, Yuanlin Zhang, Hongjie Fan, and Cai Meng. "High-Efficiency Closed-Loop Control of a Robotic Fish via Virtual Musculoskeletal Methodology." Applied Sciences 11, no. 18 (2021): 8602. http://dx.doi.org/10.3390/app11188602.

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Improving propulsion efficiency holds the promise of enabling the robotic fish to work for a long time with a limited battery in its small body. In this paper, for the swimming of a bionic robotic fish, we present a virtual musculoskeletal control method from the bionic model of the joint driven by agonist muscle and antagonist muscle. A closed-loop method composed of two loops is proposed as a rule of thumb for the speed control of the robotic fish. The outer loop adjusts the swimming speed using the speed deviation; the inner loop regulates the stiffness according to the virtual muscle spind

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Komkina, T. A., M. A. Nikonova, and M. G. Dubinina. "Technical and economic analysis of certain types of service robots." Economic Analysis: Theory and Practice 19, no. 10 (2020): 1965–86. http://dx.doi.org/10.24891/ea.19.10.1965.

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Subject. The article analyzes development trends in certain types of service robots, namely, hybrid UAVs, bionic prosthetic hands, robotic vacuum cleaners. Objectives. We focus on identifying the main trends in the development of certain types of service robots, building dynamic models of their technical indicators and models of dependence of their price and weight on absolute characteristics and technical parameters. Methods. The study employs methods of correlation and multiple regression analysis. The data of the IFR, the Remotely Piloted Aircraft System, and websites of robot manufacturers

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Xing-Hua, Lu, Huang Peng-Fen, and Huang Wei-Peng. "Robust control method for bionic gait of machine legs based on time delay feedback." MATEC Web of Conferences 173 (2018): 02009. http://dx.doi.org/10.1051/matecconf/201817302009.

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The bionic machine leg is disturbed by the joint during the walking process, which is easy to produce time delay, which causes the robustness of the control of the machine leg is not good. In order to improve the robustness of the bionic gait control of the machine leg, a robust control method for the bionic gait of the machine leg based on time - delay feedback is proposed. The gait correlation parameters of robot leg are collected by sensor array, and the dynamic model of bionic gait is constructed. The fuzzy controller of bionic gait of robot leg is constructed by using time-delay coupling

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Liu, Hengli, Jun Luo, Peng Wu, Shaorong Xie, and Hengyu Li. "Symmetric Kullback-Leibler Metric Based Tracking Behaviors for Bioinspired Robotic Eyes." Applied Bionics and Biomechanics 2015 (2015): 1–11. http://dx.doi.org/10.1155/2015/714572.

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A symmetric Kullback-Leibler metric based tracking system, capable of tracking moving targets, is presented for a bionic spherical parallel mechanism to minimize a tracking error function to simulate smooth pursuit of human eyes. More specifically, we propose a real-time moving target tracking algorithm which utilizesspatial histogramstaking into account symmetric Kullback-Leibler metric. In the proposed algorithm, the key spatial histograms are extracted and taken into particle filtering framework. Once the target is identified, an image-based control scheme is implemented to drive bionic sph

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10

Azocar, Alejandro F., Luke M. Mooney, Jean-François Duval, Ann M. Simon, Levi J. Hargrove, and Elliott J. Rouse. "Design and clinical implementation of an open-source bionic leg." Nature Biomedical Engineering 4, no. 10 (2020): 941–53. http://dx.doi.org/10.1038/s41551-020-00619-3.

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Abstract In individuals with lower-limb amputations, robotic prostheses can increase walking speed, and reduce energy use, the incidence of falls and the development of secondary complications. However, safe and reliable prosthetic-limb control strategies for robust ambulation in real-world settings remain out of reach, partly because control strategies have been tested with different robotic hardware in constrained laboratory settings. Here, we report the design and clinical implementation of an integrated robotic knee–ankle prosthesis that facilitates the real-world testing of its biomechani

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Song, Tian Lin, Ya Ping Lu, and Hai Qing Liu. "Control and Research of Bionic Robotic Fish Based on Arduino." Advanced Materials Research 706-708 (June 2013): 691–94. http://dx.doi.org/10.4028/www.scientific.net/amr.706-708.691.

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It adopts the Arduino controller and control system of the extension circuit to complete all kinds of motions for the more joints’ bionic robotic fish of the different structures. Adding different kinds of sensors, it can also achieve many functions, such as obstacle avoidance, trace, color discrimination, etc.

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Szymak, Piotr, Marcin Morawski, and Marcin Malec. "Conception of Research on Bionic Underwater Vehicle with Undulating Propulsion." Solid State Phenomena 180 (November 2011): 160–67. http://dx.doi.org/10.4028/www.scientific.net/ssp.180.160.

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Fish-like swimming has been attracting scientists and engineers attention since many years resulting in attempts of mathematical description of fish movement and its implementation in many interesting prototypes of underwater vehicles. In this paper, conception of research on simulation, implementation and control of bionic underwater vehicle BUV with undulating propulsion is presented. In the next sections, introduction and mathematical model of bionic underwater vehicle motion are included. Then, the last implementation of the robotic fish called CyberFish, which movement is based on the pre

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Yao, Peng, Tao Li, Minzhou Luo, Qingqing Zhang, and Zhiying Tan. "Mechanism Design of a Humanoid Robotic Torso Based on Bionic Optimization." International Journal of Humanoid Robotics 14, no. 04 (2017): 1750010. http://dx.doi.org/10.1142/s0219843617500104.

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A new torso structure for a humanoid robot has been proposed. The structural characteristics and functions of human torso have been considered to gain inspirations for design purposes. The proposed torso structure consists of six revolute units divided into two basic categories connected in a serial chain mechanism. The proposed torso structure shows more advantages compared to traditional humanoid robots in terms of high degrees of freedom (DOFs), high stiffness, self-locking capabilities, as well as easy-to-control features. Bionic optimization design based on objective function method has b

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Fan, Di, Yanyang Liu, Xiaopeng Chen, et al. "Eye Gaze Based 3D Triangulation for Robotic Bionic Eyes." Sensors 20, no. 18 (2020): 5271. http://dx.doi.org/10.3390/s20185271.

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Three-dimensional (3D) triangulation based on active binocular vision has increasing amounts of applications in computer vision and robotics. An active binocular vision system with non-fixed cameras needs to calibrate the stereo extrinsic parameters online to perform 3D triangulation. However, the accuracy of stereo extrinsic parameters and disparity have a significant impact on 3D triangulation precision. We propose a novel eye gaze based 3D triangulation method that does not use stereo extrinsic parameters directly in order to reduce the impact. Instead, we drive both cameras to gaze at a 3D

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Hu, TianJiang, LinCheng Shen, and K. H. Low. "Bionic asymmetry: from amiiform fish to undulating robotic fins." Chinese Science Bulletin 54, no. 4 (2009): 562–68. http://dx.doi.org/10.1007/s11434-009-0089-3.

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Zhang, Zheng, Xianghao Li, Xiaochen Yu, et al. "Magnetic actuation bionic robotic gripper with bistable morphing structure." Composite Structures 229 (December 2019): 111422. http://dx.doi.org/10.1016/j.compstruct.2019.111422.

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Guan, Rong Qiang, Jun Yi Liu, and Jun Ling Liu. "Fusion Algorithm for Multi-Gait of Hexapod Bionic Rescue Robot." Advanced Materials Research 433-440 (January 2012): 3033–37. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.3033.

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This paper mainly introduces a new kind of adaptive control hexapod bionic rescue robot. From the angle of bionics, hexapod robot’s gait algorithm which is based on hexapod cockroach is studied. It uses the adaptive control algorithm to convert hexapod robot's gait algorithms under the different circumstances and sets up D-H coordinate of robot’ssingle leg to analyze the single leg’s kinematics.

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Liu, Cun Xiang, Jun Hui Zhang, and Da Xu Zhao. "Dynamic Analysis and Simulation for a Bionic Intervention Robot." Advanced Materials Research 308-310 (August 2011): 2104–9. http://dx.doi.org/10.4028/www.scientific.net/amr.308-310.2104.

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This paper deals with the kinematics and dynamics of a novel bionic micro-robot based on the gastropod's locomotion principle. Profit from using friction control module, this robot has the ability to run smoothly in the biological lumen with impulsive flowing liquid. The locomotion principle is verified by experiments, on this basis, a mechanical model using space operator algebraic (SOA) method has been established to analyze the robot's kinematics and dynamics in different environments by mission simulation. Tests and simulations provide strong proofs for the structure design and motion cont

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Guo, Wei, and Zhi Wei Peng. "Path Planning of Bionic Robot Fish Based on Genetic Algorithm." Applied Mechanics and Materials 530-531 (February 2014): 1058–62. http://dx.doi.org/10.4028/www.scientific.net/amm.530-531.1058.

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As an important part of the underwater robots, bionic robot fish is one of the international forefront in the related research fields. This thesis first designs specific ways of robot fish path planning based on genetic algorithm, then builds the environment model and selects the appropriate fitness function. Finally, it uses the MATLAB to simulate the robotic fish barrier shield path, then analyses and summarizes the experimental results.

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Rzyman, Gustaw, Jacek Szkopek, Grzegorz Redlarski, and Aleksander Palkowski. "Upper Limb Bionic Orthoses: General Overview and Forecasting Changes." Applied Sciences 10, no. 15 (2020): 5323. http://dx.doi.org/10.3390/app10155323.

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Using robotics in modern medicine is slowly becoming a common practice. However, there are still important life science fields which are currently devoid of such advanced technology. A noteworthy example of a life sciences field which would benefit from process automation and advanced robotic technology is rehabilitation of the upper limb with the use of an orthosis. Here, we present the state-of-the-art and prospects for development of mechanical design, actuator technology, control systems, sensor systems, and machine learning methods in rehabilitation engineering. Moreover, current technica

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Yu, Junzhi, Ming Wang, Huifang Dong, Yanlu Zhang, and Zhengxing Wu. "Motion Control and Motion Coordination of Bionic Robotic Fish: A Review." Journal of Bionic Engineering 15, no. 4 (2018): 579–98. http://dx.doi.org/10.1007/s42235-018-0048-2.

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Muralidharan, M., and I. A. Palani. "Development of Subcarangiform Bionic Robotic Fish Propelled by Shape Memory Alloy Actuators." Defence Science Journal 71, no. 1 (2021): 94–101. http://dx.doi.org/10.14429/dsj.71.15777.

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In this paper, a shape memory alloy (SMA) actuated subcarangiform robotic fish has been demonstrated using a spring based propulsion mechanism. The bionic robotic fish developed using SMA spring actuators and light weight 3D printed components can be employed for under water applications. The proposed SMA spring-based design without conventional motor and other rotary actuators was able to achieve two-way shape memory effect and has reproduced the subcarangiform locomotion pattern. The positional kinematic model has been developed and the dynamics of the proposed mechanism were analysed and si

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Bi, Jintao, and Yongde Zhang. "US/MRI Guided Robotic System for the Interventional Treatment of Prostate." International Journal of Pattern Recognition and Artificial Intelligence 34, no. 05 (2019): 2059014. http://dx.doi.org/10.1142/s0218001420590144.

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Needle-based percutaneous prostate interventions include biopsy and brachytherapy and the former is the gold standard for the diagnosis of prostate cancer and the latter is often used in the treatment of prostate cancer. This paper introduces a novel robotic assistant system for prostate intervention and the system architecture and workflow are described, which is significant for the design of similar systems. In order to offer higher precision and better real-time performance, a Ultrasound (US)/Magnetic Resonance Imaging (MRI) fusion method is proposed to guide the procedures in this study. M

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Wei, Hong-Xing, Tian-Miao Wang, Miao Liu, and Jiang-Yang Xiao. "Inverse dynamic modeling and analysis of a new caterpillar robotic mechanism by Kane's method." Robotica 31, no. 3 (2012): 493–501. http://dx.doi.org/10.1017/s0263574712000483.

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SUMMARYBionic engineering has been a focus in the field of robotic researches. Inverse dynamic analysis is significant for the determination of dynamic parameters of bionic robots. The present paper uses a newly developed robot modular named Sambot to construct a caterpillar robotic mechanism, and designs a gait of trapezoidal wave locomotion for it. Two open-link models are put forth to simulate the dynamic behavior of such a locomotion. The inverse dynamic differential equations are derived by Kane's method and are then solved numerically by the Runge–Kutta method of the fourth order. Based

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Ren, Guang, Yaping Dai, Zhiqiang Cao, and Fei Shen. "Research on the implementation of average speed for a bionic robotic dolphin." Robotics and Autonomous Systems 74 (December 2015): 184–94. http://dx.doi.org/10.1016/j.robot.2015.07.014.

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Zhang, Daibing, Dewen Hu, Lincheng Shen, and Haibin Xie. "Design of an artificial bionic neural network to control fish-robot's locomotion." Neurocomputing 71, no. 4-6 (2008): 648–54. http://dx.doi.org/10.1016/j.neucom.2007.09.007.

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Guo, G., J. Zhang, and W. A. Gruver. "Optimal Design of a Six-Bar Linkage with One Degree of Freedom for an Anthropomorphic Three-Jointed Finger Mechanism." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 207, no. 3 (1993): 185–90. http://dx.doi.org/10.1243/pime_proc_1993_207_291_02.

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This research concerns the design of a three-jointed, anthropomorphic, finger mechanism for use as a prosthesis or robotic end-effector. Based on a study of finger configurations for the human hand, a six-bar linkage with one degree of freedom is proposed. A model of the fingertip displacement of the mechanism is derived by a vector analysis approach. The effects of joint friction on the transmission efficiency are analysed. By measuring the joint positions of a human finger, a mathematical model of the pinching and holding configurations are developed. Optimal parameters for the finger mechan

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Li, Shuyi, Yuyan Fan, Yan Liu, Shichao Niu, Zhiwu Han, and Luquan Ren. "Smart Bionic Surfaces with Switchable Wettability and Applications." Journal of Bionic Engineering 18, no. 3 (2021): 473–500. http://dx.doi.org/10.1007/s42235-021-0038-7.

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AbstractIn order to satisfy the needs of different applications and more complex intelligent devices, smart control of surface wettability will be necessary and desirable, which gradually become a hot spot and focus in the field of interface wetting. Herein, we review interfacial wetting states related to switchable wettability on superwettable materials, including several classical wetting models and liquid adhesive behaviors based on the surface of natural creatures with special wettability. This review mainly focuses on the recent developments of the smart surfaces with switchable wettabili

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Bensmaia, Sliman J. "Biological and bionic hands: natural neural coding and artificial perception." Philosophical Transactions of the Royal Society B: Biological Sciences 370, no. 1677 (2015): 20140209. http://dx.doi.org/10.1098/rstb.2014.0209.

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The first decade and a half of the twenty-first century brought about two major innovations in neuroprosthetics: the development of anthropomorphic robotic limbs that replicate much of the function of a native human arm and the refinement of algorithms that decode intended movements from brain activity. However, skilled manipulation of objects requires somatosensory feedback, for which vision is a poor substitute. For upper-limb neuroprostheses to be clinically viable, they must therefore provide for the restoration of touch and proprioception. In this review, I discuss efforts to elicit meani

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He, Miaolei, Changji Ren, Jilin He, et al. "Design, analysis and experiment of an eight-wheel robotic vehicle with four-swing arms." Industrial Robot: the international journal of robotics research and application 46, no. 5 (2019): 682–91. http://dx.doi.org/10.1108/ir-12-2018-0260.

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Purpose Excellent obstacle surmounting performance is essential for the robotic vehicles in uneven terrain. However, existing robotic vehicles depend on complex mechanisms or control algorithms to surmount an obstacle. Therefore, this paper aims to propose a new simple configuration of an all-terrain robotic vehicle with eight wheels including four-swing arms. Design/methodology/approach This vehicle is driven by distributed hydraulic motors which provide high mobility. It possesses the ability to change the posture by means of cooperation of the four-swing arms. This ensures that the vehicle

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Read, Emily, Cora Woolsey, Chris A. McGibbon, and Colleen O’Connell. "Physiotherapists’ Experiences Using the Ekso Bionic Exoskeleton with Patients in a Neurological Rehabilitation Hospital: A Qualitative Study." Rehabilitation Research and Practice 2020 (January 8, 2020): 1–8. http://dx.doi.org/10.1155/2020/2939573.

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Use of bionic overground exoskeletons to assist with neurological rehabilitation is becoming increasingly prevalent and has important implications for physiotherapists and their patients. Yet, there is a paucity of research about the impact of integrating this technology on physiotherapists’ work. The purpose of this study was to explore how the training and implementation of using the Ekso robotic exoskeleton with patients affects physiotherapists’ work. An exploratory qualitative study of three physiotherapists working at a neurological rehabilitation centre in Eastern Canada was conducted u

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Pan, Jie, Pengfei Zhang, Jincun Liu, and Junzhi Yu. "A Novel Visual Sensor Stabilization Platform for Robotic Sharks Based on Improved LADRC and Digital Image Algorithm." Sensors 20, no. 14 (2020): 4060. http://dx.doi.org/10.3390/s20144060.

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Autonomous underwater missions require the construction of a stable visual sensing system. However, acquiring continuous steady image sequences is a very challenging task for bionic robotic fish due to their tight internal space and the inherent periodic disturbance caused by the tail beating. To solve this problem, this paper proposes a modified stabilization strategy that combines mechanical devices and digital image techniques to enhance the visual sensor stability and resist periodic disturbance. More specifically, an improved window function-based linear active disturbance rejection contr

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Chalmers, Peggy. "Lobster Special." Mechanical Engineering 122, no. 09 (2000): 82–84. http://dx.doi.org/10.1115/1.2000-sep-5.

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This article reviews that Defense Advanced Research Projects Agency’s (DARPA) biomimetic programs is a robotic lobster that is under development at Northeastern University in Boston. This crustacean look-alike may someday ply river and sea bottoms, at depths to 40 feet, seeking underwater mines and other military prey. The robotic lobster will have to operate for hours, accommodate irregular rivers and sea beds, maneuver at various depths, adapt to rough and tumble surf, handle changing currents, distinguish between rocks and mines, and send out a sonar alert when it detects a mine. The sensor

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Малышев, И. Ю., Г. С. Рунова, Ю. В. Подураев, et al. "Bionic principles in the technology of robotic bioprinting of tooth enamel in situ." Nauchno-prakticheskii zhurnal «Patogenez», no. 3() (December 18, 2017): 33–42. http://dx.doi.org/10.25557/gm.2017.3.8495.

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Потеря зубов приводит к нарушению обработки пищи, ухудшает эстетический вид и в целом здоровье и качество жизни индивида. Главными причинами заболеваний и потери зубов являются повреждение эмали и кариес. Недостатки современных методов лечения повреждений эмали породили идею о выращивании биологических эквивалентов этой ткани. При этом стало очевидным, что восстановить полноценную эмаль можно только с учетом законов естественного развития этой ткани. В обзоре рассмотрены механизмы естественного амелогенеза, а затем на основе понимания этих механизмов проанализирована возможность разработки тех

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Zhang, Biying, Shangtai Jin, and Zhongsheng Hou. "Energy Saving Control of Bionic Robotic Fish based on Model-free Adaptive Control." IFAC-PapersOnLine 53, no. 2 (2020): 3934–39. http://dx.doi.org/10.1016/j.ifacol.2020.12.2247.

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Gao, Qing Ji, Wei Juan Wang, and Guo Chen Niu. "Design Bionic Structure and Analysis of Kinematics for Aircraft Fuel Tank Inspection Robot." Applied Mechanics and Materials 278-280 (January 2013): 594–98. http://dx.doi.org/10.4028/www.scientific.net/amm.278-280.594.

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Aircraft fuel tank leakage is a very common maintenance problem. A snake-like robotic detector was designed for troubleshooting leaks of fuel tank which has strong constraint and is also explosive. The robot has several flexible sections based on bionics, and it can achieve actuation redundancy by independently pulling its four driven cables to carry out a bending motion of two-degrees of freedom. A solution framework was established among the cables length, angle and tip coordinate of single section by projection curvature and coordinates transformation. The decoupled kinematics equation betw

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Meng, Qing Yun, Shi Li Tan, Hong Liu Yu, Qiao Ling Meng, and Jin Hua Yi. "Research on Size Synthesis Optimization Design of a Bionic Exoskeleton for Index Finger Rehabilitation." Advanced Materials Research 945-949 (June 2014): 1447–50. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.1447.

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This paper presents a novel wearable robotic hand exoskeleton named ReHand-II for post-stroke rehabilitation. To ensure the consistency of rotation between exoskeleton joints and index finger joints and to realize reasonable range of movement, the kinematics models of left index finger and the exoskeleton are established. And design variables,constraints and objective function are determined. The size synthesis optimization design is realized. Ultimately the size value of each component parameter is determined. The hand exoskeleton is developed according to the results of the optimization. Fin

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B, Aparna, Anithakrithi B, Naveena P, Yaswanth Kumar M, Avinash M, and S. Sivanandam. "Design and simulation of bionic glove for rehabilitation of the paralytics." International Journal of Engineering & Technology 7, no. 2.8 (2018): 1. http://dx.doi.org/10.14419/ijet.v7i2.8.10314.

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Repetitive therapy can improve dexterity and hand movement among the paralyzed and stroke affected patients. The assistance of simple robotic technology may enhance the recovery rate of such patients. The study aims at developing a low cost bionic glove rehabilitation device which aids in providing effective finger exercises for physiotherapy by the use of a potentiometer. The prototype is designed in the form of a wearable glove for easy use. It includes an ATMEGA-328 microcontroller that is programmed using Arduino software for controlling the device. The motion of the fingers during therapy

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Suen, Min-Sheng, and Rongshun Chen. "Capacitive Tactile Sensor with Concentric-Shape Electrodes for Three-Axial Force Measurement." Proceedings 2, no. 13 (2018): 708. http://dx.doi.org/10.3390/proceedings2130708.

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In this paper, a novel capacitive tactile sensing device has proposed and demonstrated to solve coupling problem within the normal force and shear force by the unique design of electrode shape. In addition, the tactile sensor was added in the measuring capability of torsion sensing compared with traditional capacitive sensor. The perceptive unit of tactile sensor, which was consist of five sensing electrodes to detect three-axial force. The complete tactile sensor composed of a top electrode, a bottom electrode, and a spacer layer. Each capacitive sensing unit comprised a pair of the concentri

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Cao, Yong, Shusheng Bi, Yueri Cai, and Yuliang Wang. "Applying central pattern generators to control the robofish with oscillating pectoral fins." Industrial Robot: An International Journal 42, no. 5 (2015): 392–405. http://dx.doi.org/10.1108/ir-03-2015-0044.

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Purpose – This paper aims to develop a robofish with oscillating pectoral fins, and control it to mimic the bionic prototype by central pattern generators (CPGs). Design/methodology/approach – First, the oscillation characteristics of the cownose ray were analyzed quantitatively. Second, a robofish with multi-joint pectoral fins was developed according to the bionic morphology and kinematics. Third, the improved phase oscillator was established, which contains a spatial asymmetric coefficient and a temporal asymmetric coefficient. Moreover, the CPG network is created to mimic the cownose ray a

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Curcio, Elio Matteo, and Giuseppe Carbone. "Mechatronic Design of a Robot for Upper Limb Rehabilitation at Home." Journal of Bionic Engineering 18, no. 4 (2021): 857–71. http://dx.doi.org/10.1007/s42235-021-0066-3.

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AbstractThis paper addresses the design of a novel bionic robotic device for upper limb rehabilitation tasks at home. The main goal of the design process has been to obtain a rehabilitation device, which can be easily portable and can be managed remotely by a professional therapist. This allows to treat people also in regions that are not easily reachable with a significant cost reduction. Other potential benefits can be envisaged, for instance, in the possibility to keep social distancing while allowing rehabilitation treatments even during a pandemic spread. Specific attention has been devot

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Zhou, Wen, and Yiqing Li. "Modeling and Analysis of Soft Pneumatic Actuator with Symmetrical Chambers Used for Bionic Robotic Fish." Soft Robotics 7, no. 2 (2020): 168–78. http://dx.doi.org/10.1089/soro.2018.0087.

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Shahbaz, Muhammad Umer, Asif Sajjad Khan Anjum, Rashid Mehmood, and Salman Afghani. "Cost-effective Bionic Parallel Robotic Arm that can be Used for Precise Handling in Industry." International Journal of Advanced Science and Technology 66 (May 31, 2014): 13–22. http://dx.doi.org/10.14257/ijast.2014.66.02.

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Nizamis, Kostas, Arno H. A. Stienen, Derek G. Kamper, et al. "Transferrable Expertise From Bionic Arms to Robotic Exoskeletons: Perspectives for Stroke and Duchenne Muscular Dystrophy." IEEE Transactions on Medical Robotics and Bionics 1, no. 2 (2019): 88–96. http://dx.doi.org/10.1109/tmrb.2019.2912453.

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Zhao, Zhi Qi, and Jian Dong Fang. "A Method of Bionic Odor Source Spatial Positioning to Mobile Robot Based on Fuzzy Logic Algorithm." Applied Mechanics and Materials 678 (October 2014): 429–35. http://dx.doi.org/10.4028/www.scientific.net/amm.678.429.

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Presents a fuzzy logic inference algorithm based on the feature of concentration difference to solve the problem of odor source spatial positioning to mobile robot. The algorithm simulates the dynamic stimulation’s behavior of merit, let the robot to make decisions on the direction of travel by sensing the rate of change of concentration in different positions, and finally achieve the function of autonomous positioning to odor source. Let the robot's actual environment as the premise, design a fuzzy inference machine, and determine the fuzzy inference machine’s input variables, output variable

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Wang, Shuyan, Yu Han, and Shiteng Mao. "Innovation Concept Model and Prototype Validation of Robotic Fish with a Spatial Oscillating Rigid Caudal Fin." Journal of Marine Science and Engineering 9, no. 4 (2021): 435. http://dx.doi.org/10.3390/jmse9040435.

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Inspired by carangiform fish with a high-aspect ratio of the caudal fin’s up-down swing, but also by dolphins with a similar caudal fin’s left-right swing, a robotic fish with a spatial oscillating rigid caudal fin is implemented to optimize propulsion and maneuverability, whose orientation could be transformed to any position of a taper domain. First, three steering-engines were adopted to make the conceptual prototype, and an experimental apparatus for measuring thrust, lift forces, lateral forces and torque was developed. Then, three comparison experiments, respectively corresponding to the

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Lankin, A., I. Lankin, and V. Grechikhin. "Study of Sensing Unit of Bionic Robotic Arm Based on Regression Model in Software Package Statistica." Journal of Physics: Conference Series 1415 (November 2019): 012006. http://dx.doi.org/10.1088/1742-6596/1415/1/012006.

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Wang, Ming, Huifang Dong, Xu Li, Yanlu Zhang, and Junzhi Yu. "Control and Optimization of a Bionic Robotic Fish Through a Combination of CPG model and PSO." Neurocomputing 337 (April 2019): 144–52. http://dx.doi.org/10.1016/j.neucom.2019.01.062.

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Chen, Xiaopeng, Changjin Wang, Weizhong Zhang, Kunyan Lan, and Qiang Huang. "An Integrated Two-Pose Calibration Method for Estimating Head-Eye Parameters of a Robotic Bionic Eye." IEEE Transactions on Instrumentation and Measurement 69, no. 4 (2020): 1664–72. http://dx.doi.org/10.1109/tim.2019.2917235.

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Pransky, Joanne. "The Pransky interview: Russ Angold, Co-Founder and President of Ekso™ Labs." Industrial Robot: An International Journal 41, no. 4 (2014): 329–34. http://dx.doi.org/10.1108/ir-05-2014-0334.

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Purpose – This paper aims to present a “Q&A interview” conducted by Joanne Pransky of Industrial Robot Journal as a method to impart the combined technological, business and personal experiences of a prominent robotic industry engineer-turned entrepreneur regarding the evolution, commercialization and challenges of bringing a technological invention to market. Design/methodology/approach – The interviewee is Russ Angold, Co-Founder and President of Ekso™ Labs. Mr Angold has a bachelor’s degree in BioResource and Agricultural Engineering from California Polytechnic State University, San Lui

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