Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 7401-7420 of 7723
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Dynamic Properties of a Moving Thread Line
(The American Society of Mechanical Engineers (ASME), 1976)A mathematical model representing the transverse vibration of axially moving elastic strings is presented considering tension and mass variation. A suggested numerical scheme was successfully used ... -
Instrumental Procedures for Analysis of Nonlint Particles in Cotton
(The American Society of Mechanical Engineers (ASME), 1976)Universal grade standard samples supplied by the United States Department of Agriculture were used as the basis for a study of the operation of electronic scanning instrumentation adapted to ... -
On the Theory of the Calculation of the Constant Velocity Ball Transmission Joints
(The American Society of Mechanical Engineers (ASME), 1976)In this work a general method for the calculation of constant velocity ball transmission joint with straight grooves is studied. Numerical calculations concerning the forces transmitted by each ... -
Some Aspects of Computer Numerical Control With Reference to Interpolation
(The American Society of Mechanical Engineers (ASME), 1976)In the production of a component by numerical control various stages require relatively different volumes of data, as is indicated in the paper. Three different types of interpolation are ... -
Determination of Joint Stiffness in Bolted Connections
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Machine Life Expectation
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Development of Design Charts for Bolts Preloaded up to the Plastic Range
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A Modal Transient Rotordynamic Model for Dual-Rotor Jet Engine Systems
(The American Society of Mechanical Engineers (ASME), 1976)A transient modal simulation model is developed for a “typical” two-spool jet engine configuration, consisting of a low-speed rotor, a high-speed rotor, and the supporting case structure. The ... -
Application of MOIRE Technique to the Determination of Stresses on the Rake Surface of Single Point Cutting Tool Models
(The American Society of Mechanical Engineers (ASME), 1976)The stresses developed on the rake face of single point tool models under the action of a static force by applying MOIRE technique have been investigated. Three tool models with varying rake ... -
Forced Vibrations of Viscoelastic Timoshenko Beams
(The American Society of Mechanical Engineers (ASME), 1976)In a previous paper, the correspondence principle has been applied to derive the differential equations of motion of viscoelastic Timoshenko beams with or without external viscous damping. To ... -
Computer Design of a Minimum Vibration Face Milling Cutter Using an Improved Cutting Force Model
(The American Society of Mechanical Engineers (ASME), 1976)An improved cutting force model is integrated in the design of a minimum vibration face milling cutter. The cutting force of a blade is approximated by a rectangular pulse whose height is ... -
Epicyclic Gear Vibrations
(The American Society of Mechanical Engineers (ASME), 1976)The natural frequenices of in-plane vibration of a single planetary gear stage are analyzed. The gear tooth stiffnesses are approximated as linear springs. The effect of planet pin stiffness ... -
Spinning Frame Noise Sources
(The American Society of Mechanical Engineers (ASME), 1976)As part of a Coordinated Textile Industry Noise Reduction Program, a study of the sources of spinning frame noise has been conducted. Techniques of source modification and narrow-band frequency ... -
A Generalized Return Vector for Projection Methods in Optimization With Nonlinear Constraints
(The American Society of Mechanical Engineers (ASME), 1976)Variable metric methods can be adapted to constrained nonlinear optimization by incorporating projection methods and a return vector when the indicated next step leaves the feasible region. A ... -
Mechanical Separation Phenomena in Picking Mechanisms of Fly-Shuttle Looms
(The American Society of Mechanical Engineers (ASME), 1976)Mechanical separation between cam and pick ball in fly-shuttle looms gives rise to impact and vibration which causes significant noise emission. Elimination of separation is analyzed using a ... -
Modal Truncation of Substructures Used in Free Vibration Analysis
(The American Society of Mechanical Engineers (ASME), 1976)A unified approach to a group of structural dynamics analyses using the substructures technique and a consistent basis for the selection of substructure principal modes as required by this ... -
Workability of Aluminum Alloy 7075-T6 in Upsetting and Rolling
(The American Society of Mechanical Engineers (ASME), 1976)The workability of aluminum alloy 7075-T6 was investigated in upsetting and rolling at room temperature with reference to occurrence of free-surface cracks. The fracture criterion was established ... -
On Optimal Bolt Preload
(The American Society of Mechanical Engineers (ASME), 1976)A linear model of a bolted joint subject to alternating tension is directly correlated with a modified Goodman diagram. It is shown that bolt preload can have a beneficial or adverse effect. ... -
On Eccentrically Loaded Fasteners
(The American Society of Mechanical Engineers (ASME), 1976)Use of the pole concept allows an easy evaluation and optimization of fastener geometry. When used on joints with unequal fasteners, it leads to the concept of Equivalent Area, and shows that ... -
The Future of Safety and Health: A Challenge to Engineering Managers
(The American Society of Mechanical Engineers (ASME), 1976)Engineers always have considered safety in their decisions on design concepts and design criteria. But the values of our society are changing, and so different emphases are necessary in these ...