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RISGeneralized Cycloidal Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The motion coefficients and design methods for a wheel rolling externally or internally to a fixed wheel are given in Part I for linkage constraint satisfying up to 6 multiply separated ...
The Analytical Synthesis of Complex Mechanisms for Combinations of Specified Geometric or Time Derivatives up to the Fourth Order
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Past work in mechanisms synthesis has been primarily position-dependent. Here, the problem of coordinating time and geometric states up to the fourth order simultaneously for several functions ...
Dynamic Modeling of Serial Manipulator Arms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To design and precisely control a manipulator requires a representative dynamic model of the system. This paper presents the derivation of a rigid-link model for the serial manipulator, which ...
Generalized Cardan Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cardan motion has been treated in the literature principally in terms of infinitesimally separated positions. Here Cardan motion is synthesized for all combinations of up to five infinitesimally ...
A New Interpretation for the Dynamic Phenomena Associated with Geneva Mechanisms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The basic Geneva Mechanism is one of the most widely used intermittent motion mechanisms. The classification of its dynamic characteristics is established in this paper to make feasible, meaningful ...
Dynamic Analysis of Hybrid Serial Manipulator Systems Containing Parallel Modules
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Alternatives to serial manipulator design incorporating parallel structure have been suggested in the literature. However, generic dynamic analysis techniques for these novel designs are not ...
Conditions for Symmetry of Multiply Separated Positions in Coplanar Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A generalized treatment for combinations of infinitesimally and finitely separated coplanar positions is presented for four, five, and six positions lying symmetrically about an axis in the ...
Analysis of Approximate Four-Bar Straight-Line Mechanisms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Four-bar linkages possess many unique advantages as straight-line mechanisms. Formulations involving linkage geometry and curvature theory are developed to yield the lengths of the approximate ...
Four Multiply Separated Positions in Coplanar Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The combination of infinitesimally and finitely separated positions in coplanar kinematics is investigated. Each combination requires a separate analytical treatment based on the fundamental concepts ...
Multiply Separated Position Design of the Geared Five-Bar Function Generator
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The geared five-bar linkage is the foundation for a function generation problem meeting specifications for 5 multiply separated positions and containing 4 free design parameters. The four-bar ...