Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 4541-4560 of 7723
-
Evaluation of a Vibration Damping Tool and of Drill Stem Torque Requirements From Data Recorded by an Instrumented Drill Stem Member
(The American Society of Mechanical Engineers (ASME), 1968)An instrumented drill stem member was used by Esso Production Research Company to record drill stem axial load, torsional load, bending, and rates of changing in these three values. Interpretation ... -
Downhole Measurements of Drill String Forces and Motions
(The American Society of Mechanical Engineers (ASME), 1968)A self-contained downhole recording instrument was developed and used to measure and record drilling string forces and motions. The eight signals recorded by pulse-width modulation on magnetic ... -
Analysis of Downhole Measurements of Drill String Forces and Motions
(The American Society of Mechanical Engineers (ASME), 1968)The records studied from tests made by Esso Production Research Company confirm and give quantitative values to many phenomena which have been observed qualitatively or which have been indicated ... -
Report of Survey Committee: Progress in Railway Mechanical Engineering, 1966–1967
(The American Society of Mechanical Engineers (ASME), 1968) -
Discussion: “The Influence of Redundant Work When Drawing Rods Through Conical Dies” (Caddell, R. M., and Atkins, A. G., 1968, ASME J. Eng. Ind., 90, pp. 411–416)
(The American Society of Mechanical Engineers (ASME), 1968) -
Discussion: “A Fuel Cell Power Plant for a Deep Diving Submarine” (Thurber, W. C., 1968, ASME J. Eng. Ind., 90, pp. 261–266)
(The American Society of Mechanical Engineers (ASME), 1968) -
Discussion: “The Wheel Wear and Metal Removal Mechanisms in Vertical Spindle Abrasive Machining of Mild Steel” (Pollock, C., 1968, ASME J. Eng. Ind., 90, pp. 365–369)
(The American Society of Mechanical Engineers (ASME), 1968) -
Displacement and Velocity Kinematic Synthesis
(The American Society of Mechanical Engineers (ASME), 1968)One may wish to define the velocity transformation in addition to the displacement transformation for synthesizing a mechanism. The approach presented here is essentially that noted as the “damped ... -
Motion of an Elastic Rod With External Coulomb Friction
(The American Society of Mechanical Engineers (ASME), 1968)The effect of external friction on an elastic rod is considered for the case of a sudden application of force to one end. The interesting result obtained is that the maximum distance which ... -
Thermal Buckling and Frictional Effects on Postbuckling Behavior of Sealed Electric Motor Liners
(The American Society of Mechanical Engineers (ASME), 1968)Thermal buckling and postbuckling behavior of cylindrical liners for canned electric motors have been investigated. It is shown that if an initial circumferential eccentricity exists, a short ... -
An Experimental Study of Drill-String Vibration
(The American Society of Mechanical Engineers (ASME), 1960)This paper describes equipment which has been developed for the measurement of axial force, torque, and axial and rotational motions at the top of a drill string. Measurements made in two ... -
Explicit Solutions for Circular Plates With Discontinuous Axisymmetric Loads and Overhung Supports
(The American Society of Mechanical Engineers (ASME), 1968)Well-known methods exist for the solution of problems involving axisymmetric loading of thin circular plates. Unfortunately, these methods result in rather tedious algebraic and numerical work ... -
Design of Space Mechanisms for Function Generation
(The American Society of Mechanical Engineers (ASME), 1968)A generalized matrix for the description of finite functional displacement based on kinematic inversion technique in three dimensions is developed and applied to the synthesis of RSSR mechanism ... -
Design of Space Mechanisms for Rigid Body Guidance
(The American Society of Mechanical Engineers (ASME), 1968)A generalized description of three-dimensional finite displacement of rigid body in matrix form is developed with constraint equations representing the physical constraint of basic space linkage ... -
Strain-Frequency-Temperature Relationships in Polymers
(The American Society of Mechanical Engineers (ASME), 1968)The strain dependence of polymers has been observed to be related to the time-temperature dependence. The paper shows the analytical and empirical relationships. -
Design Criteria for Generalized High Strain
(The American Society of Mechanical Engineers (ASME), 1968)Recent developments in solid state physics are used to derive a technique for determining the response of metals to dynamic loads. Design formulas are derived which predict the response of a ... -
Three-Dimensional Kinematic Synthesis
(The American Society of Mechanical Engineers (ASME), 1968)A synthesis technique applicable to the three-dimensional mechanisms of the RRGG type to generate specified arbitrary space curves is presented. Specified points which define the curve are to ... -
Optimal Synthesis of Randomly Generated Linkages
(The American Society of Mechanical Engineers (ASME), 1968)Departing somewhat from the classical techniques of mechanism synthesis, a design process is developed whereby the speed of the digital computer is a primary design criterion. By efficient use ... -
Gear Couplings
(The American Society of Mechanical Engineers (ASME), 1968)A discussion and mathematical analysis of the operation of gear couplings at angular misalignment; transmission of uniform motion, tooth separation, tooth load distribution, coupling load capacity, ... -
Computerized Determination and Analysis of Cost and Production Rates for Machining Operations. Part 1—Turning
(The American Society of Mechanical Engineers (ASME), 1968)Two of the most important factors in any machining operation are the cost per piece and the production rate. Equations have been developed which enable one to calculate these two factors for ...