Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 3681-3700 of 7723
-
Analysis of Parallel Damped Dynamic Vibration Absorbers
(The American Society of Mechanical Engineers (ASME), 1969)The analysis of parallel damped dynamic vibration absorbers is presented. The system considered is essentially a modification of the conventional damped vibration absorber and consists of adding, ... -
Small Cryogenic Regenerator Performance
(The American Society of Mechanical Engineers (ASME), 1969)The small, highly efficient, thermal regenerators used in cryogenic refrigerators present a very complex problem in analysis and design. Many effects which are negligible in larger, less efficient, ... -
Three-Dimensional Deformation and Buckling of a Circular Ring of Arbitrary Section
(The American Society of Mechanical Engineers (ASME), 1969)Solutions are developed for bending and buckling of a circular ring with an arbitrary section under several types of loading. It is found that in-plane and out-of-plane deformations are coupled. ... -
Dynamic Behavior of Spatial Linkages: Part 1—Exact Equations of Motion, Part 2—Small Oscillations About Equilibrium
(The American Society of Mechanical Engineers (ASME), 1969)Part 1: Over the past several years, the matrix method of linkage analysis has been developed to give the kinematic, static and dynamic force, error, and equilibrium analyses of three-dimensional ... -
Structural Synthesis of a Four-Bit Binary Adding Mechanism
(The American Society of Mechanical Engineers (ASME), 1969)The structural permutation method (the “number” synthesis) of linkages is used to produce a collection of linkage forms with mobility 4. The steps of the procedure are carefully explained in ... -
A Theoretical and Experimental Investigation of the Dynamic Response of Rolamite
(The American Society of Mechanical Engineers (ASME), 1969)In the following paper, Lagrange’s equation is used to derive an equation of motion for the rolamite mechanism in the ideal tight configuration; the effects of band inertia, force generation ... -
Dynamic Characteristics of Spatial Mechanisms
(The American Society of Mechanical Engineers (ASME), 1969)An energy method given by Quinnfor determining the dynamic characteristics of planar mechanisms under the action of displacement-related forces is extended to spatial linkages. These linkages may, ... -
A Kinematic Investigation of Spatial Mechanisms With Several Degrees of Mobility by Means of Transmission Functions
(The American Society of Mechanical Engineers (ASME), 1969) -
Type Determination of Skew Four-Bar Mechanisms
(The American Society of Mechanical Engineers (ASME), 1969)With the aid of the geometrical surface described by the relative motion of a spatial link dyad, rules are derived for the determination of type (crank-and-rocker, drag link, and double rocker) ... -
Design Equations for the Finitely and Infinitesimally Separated Position Synthesis of Binary Links and Combined Link Chains
(The American Society of Mechanical Engineers (ASME), 1969)A general method for synthesizing spatial linkages (derived in a previous paper [1]) is applied to the design of various types of binary links and combined link chains. Equations governing ... -
A Unified Theory for the Finitely and Infinitesimally Separated Position Problems of Kinematic Synthesis
(The American Society of Mechanical Engineers (ASME), 1969)A rigid body is studied in a series of different positions. These positions can be finitely separated, infinitesimally separated, or a combination of the two. A general method for determining ... -
Effect of Tolerance and Clearance in Linkage Design
(The American Society of Mechanical Engineers (ASME), 1969)In designing a linkage to transform one motion into another motion, consideration is given to the design sensitivity by analyzing the difference between the function generated by an ideal model ... -
Automatic Design of Four Bar Function Generators
(The American Society of Mechanical Engineers (ASME), 1969)A method intended for programming on a computer is presented for designing four bar function generators based on infinitesimal kinematic synthesis. By using the outlined procedure, one can obtain ... -
Rolamite-Geometry and Force Analysis
(The American Society of Mechanical Engineers (ASME), 1969)The rolamite is a precision roller-band mechanism which was recently developed. The looseness of the rolamite geometry is a function of the band tension. The tight geometry and the slightly ... -
Rodrigues’ Formula and the Screw Matrix
(The American Society of Mechanical Engineers (ASME), 1969) -
Synthesis of 4-Bar Linkages Adjustable for Several Approximate Straight-Line Motions of a Coupler Point
(The American Society of Mechanical Engineers (ASME), 1969)A design technique which makes use of the unique inflection circles that result when the instant center (pole) falls at a fixed pivot or at a link pivot is developed to synthesize a 4-bar ... -
Noise of Involute Helical Gears
(The American Society of Mechanical Engineers (ASME), 1969)The problem of involute helical gear noise is studied by running a pair of 6 DP gears in a power circulating rig inside an anechoic room. More than 3500 magnetic tape recordings were taken ... -
Symmetric Overconstrained Linkages
(The American Society of Mechanical Engineers (ASME), 1969)A study is made of the mobility of linkages with line and plane symmetry. The symmetry conditions are shown to give rise to several very general classes of overconstrained linkages. -
Displacement Analysis of Spatial Five-Link Mechanisms Using (3×3) Matrices With Dual-Number Elements
(The American Society of Mechanical Engineers (ASME), 1969)A closure equation, in terms of matrices with dual-number elements, for spatial five-link mechanisms, is presented in this paper. From the equation, a set of displacement equations for a RCRCR ... -
Acceleration Axes and Acceleration Distribution in Spatial Motion
(The American Society of Mechanical Engineers (ASME), 1969)In plane kinematics there is in general in a given position of the moving plane one point J in this plane (the acceleration pole) which has the acceleration zero. Moreover, if A ≠ J is a ...