Vibration Control of Flexible Servo Mechanisms

This volume reports the achievements of the project, which wascarried out by leading experts from industry and academia within the framework of the first phase of ERSPRIT, the European strategic programme for research and development in ...

Vibration Control of Flexible Servo Mechanisms

The ESPRIT project SACODY, carried out between 1987 and 1991, has comprehensively studied the problems linked with the control of lightweight robots. It has succeeded in demonstrating how the implementation of computeraided testing and dynamic modelling techniques enables the improvement of the accuracy of industrial robots while increasing their operational speed. Starting from a background mainly addressing large structures developed for space applications, it has succeeded in transferring and applying a spatial control concept into the field of industrial robotics. This volume reports the achievements of the project, which wascarried out by leading experts from industry and academia within the framework of the first phase of ERSPRIT, the European strategic programme for research and development in information technology of the Commission of the European Communities. SACODY is a French acronym for project 1561, the English title of which is "A high performance Flexible Manufacturing System (FMS) robot with on-line dynamic compensation".

Vibration Control of Flexible Servo Mechanisms

This volume reports the achievements of the project, which wascarried out by leading experts from industry and academia within the framework of the first phase of ERSPRIT, the European strategic programme for research and development in ...

Vibration Control of Flexible Servo Mechanisms

The ESPRIT project SACODY, carried out between 1987 and 1991, has comprehensively studied the problems linked with the control of lightweight robots. It has succeeded in demonstrating how the implementation of computeraided testing and dynamic modelling techniques enables the improvement of the accuracy of industrial robots while increasing their operational speed. Starting from a background mainly addressing large structures developed for space applications, it has succeeded in transferring and applying a spatial control concept into the field of industrial robotics. This volume reports the achievements of the project, which wascarried out by leading experts from industry and academia within the framework of the first phase of ERSPRIT, the European strategic programme for research and development in information technology of the Commission of the European Communities. SACODY is a French acronym for project 1561, the English title of which is "A high performance Flexible Manufacturing System (FMS) robot with on-line dynamic compensation."

Romansy 14

Dynamic Analysis and Vibration Control of a Flexible Slider-Crank Mechanism. Using PM Synchronous Servo Motor Drive. Journal of Sound and Vibration, 214, 605637. Gasparetto, A. (2001). Accurate Modelling of a Flexible-Link Planar ...

Romansy 14

Mechanics, Motion Control, Sensing and Programming, Synthesis and Design, Legged Locomotion and Biomechanical Aspects of Robots and Manipulators – world view of the state of the art. Characterization: This volume presents the latest contribution to the theory and practice of modern robotics given by the world recognized scientists from Australia, Canada, Europe, Japan, Mexico, Singapore and USA.

CCE An Integration Platform for Distributed Manufacturing Applications

... of Products and Processes using Advanced Computer Technologies) CIMOSA: Open System Architecture for CIM. ... XIV,432 pages, 1993 (Project 2195 CADEX, CAD Geometry Data Exchange) Vibration Control of Flexible Servo Mechanisms.

CCE  An Integration Platform for Distributed Manufacturing Applications

Within CIME environments, one continually comes across a multitude of different working practices, network devices, information systems and manufacturing technologies. This heterogeneous environment extends to individual enterprises and can have profound effects on the efficiency and effectiveness of an organisation, and often results in symptoms such as: long product lead times, poor visibility of the product and process status, high product inventory and work-in progress, low data integrity, etc., as well as incurring excessive infrastructure costs. Having to select an appropriate information system to help achieve the business objectives of anyone manufacturing enterprise can be an awesome task. During the 1980s, vendor-independent communications such as MAP (Manu facturing Automation Protocol) and CNMA (Communications Network for Manufacturing Applications) brought standard, open communications to computer controlled industrial devices, but this alone was not enough to satisfy the more demanding requirements of creating and maintaining manufacturing applications. In order to create manufacturing solutions that effectively utilise Open Systems Interconnection (OSI) it is necessary to look beyond the standard communications protocols to how and why applications are developed.

MMS A Communication Language for Manufacturing

... of Products and Processes using Advanced Computer Technologies) CIMOSA: Open System Architecture for CIM. ... edition 1993 (Project 688/5288 AMICE, A European CIM Architecture) Vibration Control of Flexible Servo Mechanisms.

MMS  A Communication Language for Manufacturing

Today's manufacturing environment is characterised by significant change in the way it is able to respond to its business objectives. Companies now face new challenges to meet customer demands including greater flexibility, a wider range of products, higher quality, improved lead time, whilst maintaining _c.ompetitive prices. The changes manifest in each company will differ but, the trend is towards providing a leaner, more responsive organisation. This is reflected in the need for Information Technology (IT) systems to be more integrated across an enterprise and for the systems to be provided on a distributed basis. At the same time it is imperative that the costs associated with these IT systems and the range of skills required by an enterprise to develop and support such systems should be minimal. One way of achieving this objective is to adopt the use of standards. During recent years there has been a lot of activity to standardise the way that manufacturing devices communicate with each other. Considerable progress has been made, thanks not least to the success of the international effort of stand ardisation bodies like ISO, IEEE and IEC, and projects applying standardised protocols like Manufacturing Automation Protocol (MAP), in the USA, Commun ications Network for Manufacturing Applications (CNMA) in Europe and not forgetting Mini-MAP and Fieldbus technology.

Vibration Engineering and Technology of Machinery

In state feedback control system designs, it is assumed that the complete state vector is available for direct measurement. ... 1, consists of a flexible metal beam coupled to a servo mechanism that allows horizontal slewing motion.

Vibration Engineering and Technology of Machinery

This volume gathers the latest advances, innovations and applications in the field of vibration and technology of machinery, as presented by leading international researchers and engineers at the XV International Conference on Vibration Engineering and Technology of Machinery (VETOMAC), held in Curitiba, Brazil on November 10-15, 2019. Topics include concepts and methods in dynamics, dynamics of mechanical and structural systems, dynamics and control, condition monitoring, machinery and structural dynamics, rotor dynamics, experimental techniques, finite element model updating, industrial case studies, vibration control and energy harvesting, and MEMS. The contributions, which were selected through a rigorous international peer-review process, share exciting ideas that will spur novel research directions and foster new multidisciplinary collaborations.

Distributed Autonomous Robotic Systems

Ahmad[8] designed a vibration control system for cooperative system. ... In these cooperative systems with well-designed flexibility, both robots can be controlled by their own servo controllers according to the sequence level command ...

Distributed Autonomous Robotic Systems

As a new strategy to realize the goal of flexible, robust, fault-tolerant robotic systems, the distributed autonomous approach has quickly established itself as one of the fastest growing fields in robotics. This book is one of the first to devote itself solely to this exciting area of research, covering such topics as self-organization, communication and coordination, multi-robot manipulation and control, distributed system design, distributed sensing, intelligent manufacturing systems, and group behavior. The fundamental technologies and system architectures of distributed autonomous robotic systems are expounded in detail, along with the latest research findings. This book should prove indispensable not only to those involved with robotic engineering but also to those in the fields of artificial intelligence, self-organizing systems, and coordinated control.

Energy Dissipation and Vibration Control Modeling Algorithm and Devices

System Modeling We developed a mathematical model for the large flexible structure used in this study to facilitate ... The structure comprises a large and flexible truss-like thin plate with a servomotor as the driving force.

Energy Dissipation and Vibration Control  Modeling  Algorithm and Devices

This book is a printed edition of the Special Issue "Energy Dissipation and Vibration Control: Modeling, Algorithm and Devices" that was published in Applied Sciences

ICAUTO 95

VIBRATION CONTROL FOR A CARTESIAN COORDINATE TYPE FLEXIBLE ARM Hiroshi Harada , Masanori Takahashi ' , Tetsutaro ... The cartesian coordinate type flexible arm is made by steel and is driven by a DC - servo motor and a ball - screw .

ICAUTO 95


2014 International Conference on Artificial Intelligence and Software Engineering AISE2014

[7] M. Isogai, F. Arai, T. Fukuda: “Study about Vibration Control using Modeling of Flexible Multi-Linking System and ... [8] Kobayashi, Murata, Morisawa: “Fundamental Study about Adaptation to Oil Pressure Servo Mechanism of Neural ...

2014 International Conference on Artificial Intelligence and Software Engineering AISE2014

2014 International Conference on Artificial Intelligence and Software Engineering(AISE2014) aims to provide a forum for accessing to the most up-to-date and authoritative knowledge from both Artificial Intelligence and Software Engineering. AISE2014 features unique mixed topics of AI Algorithms, Data Mining, Knowledge-based Systems, Software Process and so on. The goal of this conference is to bring researchers, engineers, and students to the areas of Artificial Intelligence and Software Engineering to share experiences and original research contributions on those topics. Researchers and practitioners are invited to submit their contributions to AISE2014.

Proceedings of the Third World Conference on Structural Control

The ' flexible ' accelerations measured by the accelerometers are passed through the active vibration flight control system control paths , they are multiplied by appropriate gains filters and inserted in the control surface actuator ...

Proceedings of the Third World Conference on Structural Control

Organized by the International Association for Structural Control(IASC), and sponsored by the European Association for the Controlof Structures (EACS), the recent world conference on structuralcontrol (3WCSC) brought together engineers, scientists, architects,builders and other practitioners interested in the general fieldsof active, hybrid and passive vibration control, health monitoringand damage detection, intelligent/smart materials and systems.Applications included buildings, bridges, space structures andcivil infrastructures under the action of dynamic environments(earthquake, wind, traffic...) and man-made loads. It provideda valuable forum for the discussion of the most pressing concernsin structural control and its related topics. The conference covered a wide range of topics including activeand semi-active control devices, passive control devices, controlalgorithms for linear and non-linear systems, modeling andidentification of structural systems, sensors, health monitoringand damage detection, benchmark test of building and bridges,innovative materials for structural control, applications toaerospace structures, applications to bridges, applications tocritical structures, external dynamic force characteristics andcontrollability issues, implications of severe ground motions, windforces, codes for structural control, and so forth. Suchcomprehensive treatment of the most innovative developments instructural control will make these volumes an informative referencefor all researchers and engineers interested in this area. Proceedings of the US - Europe Workshop On Sensors andSmart Structures Technology Como and Somma Lombardo, Italy In the last few years, significant progress has been made in thearea of sensing technology and structural healthmonitoring/condition assessment in the US and Europe. Innovativeconcepts involving new hardware, algorithms, and software have beenproposed. There have also been several full-scale trialimplementations of densely sensor-instrumented infrastructures andhealth monitoring systems, as well as case studies on bridges inEurope and in the US. Much can be learnt through US/European collaboration in the areaof experimental verification on small, medium, large and full-scaleprojects. Moreover, a common framework for expanded future jointresearch can be developed on the increased understanding achievedthrough mutual learning. This workshop consisted of seminar sessions on several themeswhich included innovative sensing hardware, advances in wirelesstechnology, and damage detection/characterization and conditionassessment methodologies. In addition, there were several workshopsessions devoted to summarizing the status of the sensors and smartstructures technologies in these topics, identifying the compellingresearch issues, and formulating an action plan withrecommendations for development and implementation through possiblecollaborative research projects and sharing of scientific data.

Applied Mechanics Reviews

Aircraft and aerospace vehicles Dynamics of gyroelastic spacecraft , J Guidance Control Dyn v 10 n 4 ( Jul - Aug 1987 ) p 401-405 , 1A237 Effects of atmosphere of slewing control of a flexible structure , J Guidance Control Dyn v 10 n 4 ...

Applied Mechanics Reviews


Space Station Systems

... structural filtering concept for active vibration control synthesis p 59 A89-31454 Control of flexible structures with spillover using an augmented observer .p 59 A89-31455 Control - structure interaction in precision pointing servo ...

Space Station Systems


Technology for Large Space Systems

... p 29 A89-15848 FEEDBACK CONTROL Some basic experiments on vibration control of an elastic beam simulating flexible ... servo loops p 46 A89-31469 Low - authority control of large space structures by using a tendon control system p ...

Technology for Large Space Systems


Robots Manipulators

vibration control of the flexible link is achieved against the above - mentioned various uncertainties . ... motion of the manipulator and a fast subsystem representing the flexible link dynamics and the dynamics of the servo valve .

Robots Manipulators

This book deals with control and learning in robotic systems.

Intelligent Robotics and Applications

Meanwhile, owing to the poor vibration controllability of the rigid manipulator, the structural vibration may ... the control parameters of the motor speed regulation system and the mechanics parameters of the servo system as well as ...

Intelligent Robotics and Applications

The three volume set LNAI 10462, LNAI 10463, and LNAI 10464 constitutes the refereed proceedings of the 10th International Conference on Intelligent Robotics and Applications, ICIRA 2017, held in Wuhan, China, in August 2017. The 235 papers presented in the three volumes were carefully reviewed and selected from 310 submissions. The papers in this second volume of the set are organized in topical sections on industrial robot and robot manufacturing; mechanism and parallel robotics; machine and robot vision; robot grasping and control.

Dynamic Modeling and Active Vibration Control of Structures

excited buildings equipped with a hybrid control system. Kwak et al. ... Agrawal and Bang (1993) studied the active vibration control of flexible space structures by using piezoelectric sensors and actuators. Pearson et al.

Dynamic Modeling and Active Vibration Control of Structures

This book describes the active vibration control techniques which have been developed to suppress excessive vibrations of structures. It covers the fundamental principles of active control methods and their applications and shows how active vibration control techniques have replaced traditional passive vibration control. The book includes coverage of dynamic modeling, control design, sensing methodology, actuator mechanism and electronic circuit design, and the implementation of control algorithms via digital controllers. An in-depth approach has been taken to describe the modeling of structures for control design, the development of control algorithms suitable for structural control, and the implementation of control algorithms by means of Simulink block diagrams or C language. Details of currently available actuators and sensors and electronic circuits for signal conditioning and filtering have been provided based on the most recent advances in the field. The book is used as a textbook for students and a reference for researchers who are interested in studying cutting-edge technology. It will be a valuable resource for academic and industrial researchers and professionals involved in the design and manufacture of active vibration controllers for structures in a wide variety of fields and industries including the automotive, rail, aerospace, and civil engineering sectors.

Technology for Large Space Systems A Bibliography with Indexes supplement 19

... flight control , structure and gimbal system interaction study ( NASA - CA - 172095 ) p 47 N89-11793 FLEXIBLE BODIES Flexibility control of flexible structures - Modeling and control method of bending - torsion coupled vibrations 22 ...

Technology for Large Space Systems  A Bibliography with Indexes  supplement 19


Mechatronic Systems 2004

... S.O.R. Moheimani Dual Servo Mechanism for High Precision Positioning with VCM and PZT Actuator Hyeunseok Choi , C. Han , W. Hong , E. Kang , Hunjong Choi VIBRATION CONTROL Vibration Control of Flexible Structures with Spatially ...

Mechatronic Systems 2004