Dynamics of Tree-Type Robotic Systems
Dynamics of Tree-Type Robotic Systems

Author: Suril Vijaykumar Shah

Publisher: Springer Science & Business Media

Published: 2012-12-14

Total Pages: 256

ISBN-13: 9400750064

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This book addresses dynamic modelling methodology and analyses of tree-type robotic systems. Such analyses are required to visualize the motion of a system without really building it. The book contains novel treatment of the tree-type systems using concept of kinematic modules and the corresponding Decoupled Natural Orthogonal Complements (DeNOC), unified representation of the multiple-degrees-of freedom-joints, efficient recursive dynamics algorithms, and detailed dynamic analyses of several legged robots. The book will help graduate students, researchers and practicing engineers in applying their knowledge of dynamics for analysis of complex robotic systems. The knowledge contained in the book will help one in virtual testing of robot operation, trajectory planning and control.

ROMANSY 22 – Robot Design, Dynamics and Control
ROMANSY 22 – Robot Design, Dynamics and Control

Author: Vigen Arakelian

Publisher: Springer

Published: 2018-05-19

Total Pages: 547

ISBN-13: 3319789635

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This proceedings volume contains papers that have been selected after review for oral presentation at ROMANSY 2018, the 22nd CISM-IFToMM Symposium on Theory and Practice of Robots and Manipulators. These papers cover advances on several aspects of the wide field of Robotics as concerning Theory and Practice of Robots and Manipulators. ROMANSY 2018 is the 22nd event in a series that started in 1973 as one of the first conference activities in the world on Robotics. The first event was held at CISM (International Centre for Mechanical Science) in Udine, Italy on 5-8 September 1973. It was also the first topic conference of IFToMM (International Federation for the Promotion of Mechanism and Machine Science) and it was directed not only to the IFToMM community.

Dynamics of Parallel Robots
Dynamics of Parallel Robots

Author: Sébastien Briot

Publisher: Springer

Published: 2015-06-22

Total Pages: 356

ISBN-13: 3319197886

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This book starts with a short recapitulation on basic concepts, common to any types of robots (serial, tree structure, parallel, etc.), that are also necessary for computation of the dynamic models of parallel robots. Then, as dynamics requires the use of geometry and kinematics, the general equations of geometric and kinematic models of parallel robots are given. After, it is explained that parallel robot dynamic models can be obtained by decomposing the real robot into two virtual systems: a tree-structure robot (equivalent to the robot legs for which all joints would be actuated) plus a free body corresponding to the platform. Thus, the dynamics of rigid tree-structure robots is analyzed and algorithms to obtain their dynamic models in the most compact form are given. The dynamic model of the real rigid parallel robot is obtained by closing the loops through the use of the Lagrange multipliers. The problem of the dynamic model degeneracy near singularities is treated and optimal trajectory planning for crossing singularities is proposed. Lastly, the approach is extended to flexible parallel robots and the algorithms for computing their symbolic model in the most compact form are given. All theoretical developments are validated through experiments.

Dynamics of Rigid-Flexible Robots and Multibody Systems
Dynamics of Rigid-Flexible Robots and Multibody Systems

Author: Paramanand Vivekanand Nandihal

Publisher: Springer Nature

Published: 2021-11-28

Total Pages: 288

ISBN-13: 9811627983

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This book discusses the dynamic analysis of rigid-flexible robots and multibody systems with serial as well as closed-loop architecture. The book presents a formulation of dynamic model of rigid-flexible robots based on the unique approach of de-coupling of natural orthogonal complements of velocity constraints. Based on this formulation, a computationally efficient and numerically stable forward dynamics algorithms for serial-chain and closed-loop robotic systems with rigid or flexible or rigid-flexible links is presented. The proposed algorithm is shown to be a numerically efficient for forward dynamics based on the investigation methodologies built on eigen value analytics. Precision and functionality of the simulation algorithms is presented/illustrated with application on different serial and closed-loop systems (both planar and spatial types). Some of the major robotic arms used to illustrate the proposed dynamic formulation and simulation algorithms are PUMA robot, Stanford robot arm, and Canadarm. It is envisaged that the book will be useful for researchers working on the development of rigid-flexible robots for use in defense, space, atomic energy, ocean exploration, and the manufacturing of biomedical equipment.

Recent Advances in Industrial Machines and Mechanisms
Recent Advances in Industrial Machines and Mechanisms

Author: Sanjoy K. Ghoshal

Publisher: Springer Nature

Published: 2024-01-04

Total Pages: 672

ISBN-13: 9819942705

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This book presents select proceedings of the Conference on Industrial Problems on Machines and Mechanisms (IPRoMM 2022). It presents a comprehensive coverage of the recent developments in analysis, design and manufacturing of a range of modern and next-generation industrial machines, and solutions to mitigate common and emerging problems in their maintenance and operation. The topics covered include design, manufacturing and performance analysis of mechanical and mechatronic machine components and assemblies, machine dynamics including rotor dynamics, vehicle dynamics, and multi-body dynamics, robotics and automation, hydraulic and pneumatic systems and control, vibration engineering, tribology, condition monitoring, failure analysis, manufacturing systems and processes, reliability and quality engineering, thermo-fluid and combustion systems, aerospace systems, acoustics, automotive engineering, etc. The book discusses theoretical and practical developments in these fields which have direct industrial relevance. The book serves as a valuable reference for researchers and professionals interested in analysis, design, manufacturing, maintenance, and operation of industrial machinery.

Machines, Mechanism and Robotics
Machines, Mechanism and Robotics

Author: D N Badodkar

Publisher: Springer

Published: 2018-08-28

Total Pages: 841

ISBN-13: 9811085978

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This book offers a collection of original peer-reviewed contributions presented at the 3rd International and 18th National Conference on Machines and Mechanisms (iNaCoMM), organized by Division of Remote Handling & Robotics, Bhabha Atomic Research Centre, Mumbai, India, from December 13th to 15th, 2017 (iNaCoMM 2017). It reports on various theoretical and practical features of machines, mechanisms and robotics; the contributions include carefully selected, novel ideas on and approaches to design, analysis, prototype development, assessment and surveys. Applications in machine and mechanism engineering, serial and parallel manipulators, power reactor engineering, autonomous vehicles, engineering in medicine, image-based data analytics, compliant mechanisms, and safety mechanisms are covered. Further papers provide in-depth analyses of data preparation, isolation and brain segmentation for focused visualization and robot-based neurosurgery, new approaches to parallel mechanism-based Master-Slave manipulators, solutions to forward kinematic problems, and surveys and optimizations based on historical and contemporary compliant mechanism-based design. The spectrum of contributions on theory and practice reveals central trends and newer branches of research in connection with these topics.

Robot and Multibody Dynamics
Robot and Multibody Dynamics

Author: Abhinandan Jain

Publisher: Springer Science & Business Media

Published: 2010-12-17

Total Pages: 512

ISBN-13: 1441972676

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Robot and Multibody Dynamics: Analysis and Algorithms provides a comprehensive and detailed exposition of a new mathematical approach, referred to as the Spatial Operator Algebra (SOA), for studying the dynamics of articulated multibody systems. The approach is useful in a wide range of applications including robotics, aerospace systems, articulated mechanisms, bio-mechanics and molecular dynamics simulation. The book also: treats algorithms for simulation, including an analysis of complexity of the algorithms, describes one universal, robust, and analytically sound approach to formulating the equations that govern the motion of complex multi-body systems, covers a range of more advanced topics including under-actuated systems, flexible systems, linearization, diagonalized dynamics and space manipulators. Robot and Multibody Dynamics: Analysis and Algorithms will be a valuable resource for researchers and engineers looking for new mathematical approaches to finding engineering solutions in robotics and dynamics.

Modern Robotics
Modern Robotics

Author: Kevin M. Lynch

Publisher: Cambridge University Press

Published: 2017-05-25

Total Pages: 545

ISBN-13: 1107156300

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A modern and unified treatment of the mechanics, planning, and control of robots, suitable for a first course in robotics.

Modelling and Control of Mechatronic and Robotic Systems
Modelling and Control of Mechatronic and Robotic Systems

Author: Alessandro Gasparetto

Publisher: MDPI

Published: 2021-09-02

Total Pages: 404

ISBN-13: 3036511229

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Currently, the modelling and control of mechatronic and robotic systems is an open and challenging field of investigation in both industry and academia. The book encompasses the kinematic and dynamic modelling, analysis, design, and control of mechatronic and robotic systems, with the scope of improving their performance, as well as simulating and testing novel devices and control architectures. A broad range of disciplines and topics are included, such as robotic manipulation, mobile systems, cable-driven robots, wearable and rehabilitation devices, variable stiffness safety-oriented mechanisms, optimization of robot performance, and energy-saving systems.