Dear participants: It is an honor for me to address these few words of welcome and wishes for a fruitful conference *** conference is a very important conference forum for discussing the historical developments on asp...
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Dear participants: It is an honor for me to address these few words of welcome and wishes for a fruitful conference *** conference is a very important conference forum for discussing the historical developments on aspects of Mechanical Engineering in China and Japan.
In this paper a numerical and experimental analyses of a pantograph-leg are presented. In particular, a suitable model of the leg has been analyzed and Kinematics and Dynamics have been solved. A parametric study has ...
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In this paper a numerical and experimental analyses of a pantograph-leg are presented. In particular, a suitable model of the leg has been analyzed and Kinematics and Dynamics have been solved. A parametric study has been also carried out in order to investigate the influence of some basic design parameters on its motion capabilities. A preliminary version of the prototype with suitable sensorization has been built at LARM, laboratory of robotics and mechatronics in Cassino.
In this lecture paper the main past works on TMM are reviewed through an illustration survey by giving information on the main technical achievements and even brief notes on the personality of the authors. The histori...
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In this lecture paper the main past works on TMM are reviewed through an illustration survey by giving information on the main technical achievements and even brief notes on the personality of the authors. The historical overview is started from early works at the Ecole Polytechnique in Paris that was established in 1794, which can be considered a fundamental date for modern TMM. Main works in XIX-th century are reviewed to identify the Golden Age of the Theory of Mechanisms. Continuous evolution and success of the field brought during the Industrial Revolution Mechanism Design to be recognized as a fundamental engineering discipline also in the XX-th century. Another important period can be identified in the 1960's when TMM evolved further and finally in 1990's it has been assumed the character of an Engineering Science, named as MMS. The significance of MMS (TMM) in modern Technology is stated also by the teaching of TMM in Mechanical Engineering curricula all around the world. The international community has been identified in 1969 with the foundation of IFToMM (The International Federation of TMM) that has been renamed as IFToMM, the International Federation for the Promotion of MMS in 2000.
A third version of the biped robot prototype, named as EP-WAR3 (Electro-Pneumatic WAlking Robot), has been designed, built and tested at LARM (laboratory of robotics and mechatronics) in Cassino. Compared to the perfo...
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A third version of the biped robot prototype, named as EP-WAR3 (Electro-Pneumatic WAlking Robot), has been designed, built and tested at LARM (laboratory of robotics and mechatronics) in Cassino. Compared to the performances of the previous versions, EP-WAR3 is also able to descend stairs because of a new actuation system. Moreover, a suitable programming technique of the PLC (Programmable-Logic-Controller) is based on the use of specific subroutines that operate EP-WAR3 to run different walking modes and additionally to descend stairs.
This overview presents parallel manipulators for industrial assembling operations by looking at their fundamental characteristics that are useful for applications and optimum design. Several robots that are already av...
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This overview presents parallel manipulators for industrial assembling operations by looking at their fundamental characteristics that are useful for applications and optimum design. Several robots that are already available in the market are described to show the feasibility of parallel manipulators for industrial applications, although much other architecture are under developments even with built prototypes in many research centers. The feasibility of parallel manipulators for industrial applications can be proved also by a suitable design formulation that matches application requirements with design characteristics. Thus, an optimum design procedure is presented as a synthesis of design problems and operation characteristics for parallel manipulators in assembling operations.
In this paper, basic models and a formulation are presented for the stiffness analysis of the humanoid robot WABIAN-RV. An evaluation of stiffness performances is carried out by numerically implementing the proposed f...
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In this paper a biped locomotor, named as WL-15 (Waseda Leg 15), is analyzed in terms of stiffness characteristics. Basic models and a formulation are proposed in order to deduce the stiffness matrix as a function of ...
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In this paper a biped locomotor, named as WL-15 (Waseda Leg 15), is analyzed in terms of stiffness characteristics. Basic models and a formulation are proposed in order to deduce the stiffness matrix as a function of ...
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In this paper a biped locomotor, named as WL-15 (Waseda Leg 15), is analyzed in terms of stiffness characteristics. Basic models and a formulation are proposed in order to deduce the stiffness matrix as a function of the most important design parameters of the WL-15 architecture. First numerical simulations and experimental tests are also carried out for stiffness performance estimation.
In this paper a mouth opening and closing training robot, named WY-5 (Waseda Yamanashi version 5), is analyzed in terms of stiffness characteristics. The basic models and formulation are proposed in order to deduce th...
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In this paper a mouth opening and closing training robot, named WY-5 (Waseda Yamanashi version 5), is analyzed in terms of stiffness characteristics. The basic models and formulation are proposed in order to deduce the stiffness matrix as a function of the most important stiffness parameters of the WY-5 architecture. A numerical simulation is also presented to discuss main features of the system.
A combination of serial and parallel chain manipulators is proposed for a design of a novel hybrid robot. In this paper a study of feasibility is presented in terms of basic performances of workspace, static action, a...
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