Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 7081-7100 of 7723
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Stiffness of Machine Tool Joints: A Random-Process Approach
(The American Society of Mechanical Engineers (ASME), 1977)A random-process surface model of elastically yielding asperities with a gaussian height distribution is proposed to represent the deflection of a machine tool joint. A passband of surface ... -
Cut-Forming: A New Method of Producing Wire
(The American Society of Mechanical Engineers (ASME), 1977)A new method of making wire is discussed in which cutting and forming are combined into one process. A chip is first obtained by cutting a billet using a specially designed cutting tool. ... -
Assessment of Deep-Drawability and Stretchability by Bulge Test of Concentrically Grooved Metal Disks
(The American Society of Mechanical Engineers (ASME), 1977)In order to obtain new parameters available for assessing deep-drawability and pure-stretchability of sheet metals, a bulge test employing concentrically grooved disks is investigated. Both the ... -
On the Doubly Regenerative Stability of a Grinder: the Combined Effect of Wheel and Workpiece Speed
(The American Society of Mechanical Engineers (ASME), 1977)The conditional stability of a plunge cylindrical grinder is worked out in explicit terms of wheel and workpiece speed. The analysis is an extension of the theory developed in the paper “On ... -
Rigidity Analysis and Optimization of Warren Beams in Torsion
(The American Society of Mechanical Engineers (ASME), 1977)This paper reports analytical and experimental investigations on the static performance of warren beams in torsion. The theoretical results have been found to be in good agreement with the ... -
On the Mechanics of Tapping by Cutting
(The American Society of Mechanical Engineers (ASME), 1977)The mechanics of the tapping process by cutting have been investigated by means of a mathematical model that predicts the magnitude of torque and the parameters that influence torque variation. ... -
Discussion: “Design of Four-Bar Function Generators With Mini-Max Transmission Angle” (Gupta, K. C., 1977, ASME J. Eng. Ind., 99, pp. 360–365)
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The Frictional Mechanism on the Surface of Metal Being Plastically Deformed by Drawing
(The American Society of Mechanical Engineers (ASME), 1977)To examine welding phenomena in deformation process, two-dimensional drawing-type friction tests have been carried out, using mild steel as the work metal. On the holder-surface a boundary ... -
Design of a Fiber Optic Pressure Transducer
(The American Society of Mechanical Engineers (ASME), 1977)Performance characteristics of a fiber optic pressure transducer are presented and discussed. The transducer consists of a cylindrical metal housing with a specular reflecting aluminum diaphragm ... -
High-Speed Films of the Incipient Cutting Process in Machining at Conventional Speeds
(The American Society of Mechanical Engineers (ASME), 1977)Investigations of the incipient cutting process have mainly used ductile materials (lead/brass) at low speeds (≤5 m/s). The present study is more realistic as it uses mild steel (0.45 percent ... -
Stochastic Geometry of Anisotropic Random Surfaces With Application to Coated Abrasives
(The American Society of Mechanical Engineers (ASME), 1977)This paper analyses the stochastic geometry of anisotropic random surfaces. Explicit expressions are derived for computing three-dimensional surface spectral moments from two-dimensional profile ... -
The Use of a Random Algorithm for Dynamic Optimization of Mechanisms
(The American Society of Mechanical Engineers (ASME), 1977)This paper describes the following two kinds of dynamic optimization problems applied to mechanisms and their solution by using the spectral theory of random processes: (1) One has to choose ... -
Influence of Axle Load, Track Gage, and Wheel Profile on Rail-Vehicle Hunting
(The American Society of Mechanical Engineers (ASME), 1977)Analyses have been conducted on the influence of axle load, track gage, and wheel contour on the hunting behavior of simplified models of wheelsets for typical freight- and passenger-car ... -
A Computer Simulation Model for Determining Fleet Size and Composition
(The American Society of Mechanical Engineers (ASME), 1977)A heterogeneous vehicle fleet is one that is composed of several types of vehicles. The number of each type of vehicle in the fleet is called the fleet’s composition. The problem of determining ... -
Acoustodynamics of the Longitudinal Collinear Impact of Finite Elastic Cylinders
(The American Society of Mechanical Engineers (ASME), 1977)The acoustodynamics of finite elastic cylinders is examined both experimentally and theoretically to investigate the sources of noise generation associated with longitudinal, collinear impact. ... -
Performance Characteristics of Freight-Car Trucks Determined Through Road Testing
(The American Society of Mechanical Engineers (ASME), 1977)The behavior of railroad freight-car trucks is described in relation to response modes developed within the truck structure and the freight car. A 70-ton-capacity mechanical refrigerator car ... -
Effects of Truck Design on Hunting Stability of Railway Vehicles
(The American Society of Mechanical Engineers (ASME), 1977)A general model of a dual-axle railway vehicle truck is derived. By suitable choices of primary suspension elements, this general model may be specialized to become (1) a roller-bearing freight ... -
Dynamic Simulation of Planar Mechanical Systems With Lubricated Bearing Clearances Using Vector-Network Methods
(The American Society of Mechanical Engineers (ASME), 1977)This paper describes the use of a “self-formulating” computer program, PLANET II, in the simulation of mechanisms with clearances in the revolute connections. The PLANET II program is based on ... -
Sensitivity of Torsional Natural Frequencies
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Optimization of Cutting Conditions for Multi-Pass Operations Considering Probabilistic Nature in Machining Processes
(The American Society of Mechanical Engineers (ASME), 1977)This paper deals with the problem of optimizing the number of passes required together with the cutting speed, the feed, and the depth of cut at each pass for a given total depth of cut ...