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RISA General Method of Determining and Eliminating Branching in Planar Multiloop Mechanisms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In most mechanism systems, there exists more than one mode of assembly or configuration, of the mechanism for a given set of input conditions. During the synthesis process, branching occurs ...
Lagrangian Formulation of the Equations of Motion for Elastic Mechanisms With Mutual Dependence Between Rigid Body and Elastic Motions: Part II—System Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The first step in the derivation of the equations of motion for general elastic mechanism systems was described in Part I of this work. The equations were derived at the elemental level using ...
On the Periodic Response of Cam Mechanism With Flexible Follower and Camshaft
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Researchers in recent years have shown a great deal of interest in the study of the dynamic response of cam-follower systems, with one or more of its components treated as being elastic. ...
Generalized Equations of Motion for the Dynamic Analysis of Elastic Mechanism Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Until recently, vibration effects have generally been neglected in the design of high-speed machines and mechanisms. This has been primarily due to the complexity of the mathematical analysis ...
Dynamic Analysis of Elastic Mechanism Systems. Part I: Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In a previously reported work, generalized equations of motion were developed for the dynamic analysis of elastic mechanism systems. Emphasis was placed on the need for including vibration ...
Experimental Verification of Critical Speed Ranges for Elastic Closed Loop Linkage Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work critical speed ranges are determined and verified for an elastic four bar crank rocker mechanism where all links are modeled as elastic members. The procedure used for the dynamic ...
Dynamic Stability Considerations in Elastic Closed Loop Linkage Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this work a theoretical method is developed to identify critical speeds for elastic linkage systems. Critical speeds are input operating speeds where the response of the system is larger ...
Verification of Boundary Representations of Solid Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Verification of polyhedral boundary representations (B-reps) of solid models through the use of an algorithm is addressed here. The validity conditions for B-rep models are presented in a format ...
Dynamic Analysis of Elastic Mechanism Systems. Part II: Experimental Results
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In an earlier publication, generalized equations of motion were presented for the dynamic analysis of elastic mechanism systems. In a subsequent work, Part I of this paper, an approach to the ...
A Modal Analysis Solution Technique to the Equations of Motion for Elastic Mechanism Systems Including the Rigid-Body and Elastic Motion Coupling Terms
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a modal analysis solution technique for the matrix equations of motion of elastic mechanism systems including the rigid-body elastic motion coupling terms and general damping. ...