Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 4461-4480 of 7723
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The Interaction of Textile Structures and High-Speed Textile Processes
(The American Society of Mechanical Engineers (ASME), 1960)A study has been made of the interaction which takes place in certain high-speed textile processes at points of machine fiber contact. The specific actions of weaving and sewing have been analyzed. -
Machining Simulation of Ductile Iron and Its Constituents, Part 1: Estimation of Material Model Parameters and Their Validation
(The American Society of Mechanical Engineers (ASME), 2003)A microstructure-level simulation model was recently developed to characterize machining behavior of heterogeneous materials. During machining of heterogeneous materials such as cast iron, the ... -
An Investigation of Analog Materials for the Study of Deformations in Metal Processing Simulations
(The American Society of Mechanical Engineers (ASME), 1968)Many materials were surveyed with the hope of finding a material which could be used in room temperature simulations of forming processes on hot steel—particularly the process of the rotary ... -
Mechanistic Model for Spade Drills for Wood Drilling Operations, Part 1: Model Development
(The American Society of Mechanical Engineers (ASME), 2003)The purpose of this work is to present an investigation of the force system generated during spade drill-bit drilling processes that is a prerequisite for the design of spade-drills with ... -
Dynamic Modeling for Machine Tool Thermal Error Compensation
(The American Society of Mechanical Engineers (ASME), 2003)This paper proposes a new thermal error modeling methodology called the Dynamic Thermal Error Modeling which improves the accuracy and robustness of the machine tool thermal error model. The ... -
Metal Embedded Fiber Bragg Grating Sensors in Layered Manufacturing
(The American Society of Mechanical Engineers (ASME), 2003)Layered Manufacturing can build functional “smart” parts with sensors, integrated circuits, complete functional assemblies, and actuators placed within the structure and fully embedded. These sensors ... -
Surface Profile Analysis for Conformable Interfaces
(The American Society of Mechanical Engineers (ASME), 2003)This paper presents a novel method for the analysis of solid surfaces in contact with a conformable component. These applications are common in many engine and hydraulic applications, wherein ... -
Detection of Wheel and Workpiece Contact/Release in Reciprocating Surface Grinding
(The American Society of Mechanical Engineers (ASME), 2003)This paper evaluates the performance and limitations of a simple algorithm to detect contact and release events in reciprocating surface grinding by processing the output of a piezoelectric force ... -
Design of a Slot-Coater-Based Layered-Composites Manufacturing System
(The American Society of Mechanical Engineers (ASME), 2003)This paper addresses the reinforcement of photopolymers, through the addition of short glass fibers, for Rapid Layered Composite parts Manufacturing (RLCM). Novel designs for an (external) ... -
Gate Effectiveness in Controlling Resin Advance in Liquid Composite Molding Processes
(The American Society of Mechanical Engineers (ASME), 2003)In Liquid Composite Molding (LCM) processes, the flow pattern of the resin in the mold cavity during mold filling dictates the quality of the composite part. Disturbances such as uncertainty ... -
Plastic Deformation of Copper and Steel in Hot Extrusion Through Conical Dies
(The American Society of Mechanical Engineers (ASME), 1968)A method of observing flow lines during metal forming was applied to the conical die extrusions of oxygen-free high-conductivity copper at 800 deg F and of SAE 1018 steel at 1800 deg F, ... -
Simulation of Particle Migration of Powder-Resin System in Injection Molding
(The American Society of Mechanical Engineers (ASME), 2003)Powder injection molding is an important processing method for producing precision metallic or ceramic parts. Experience, intuition and trial-and-error have been the practice for the design and ... -
A Volumetric Difference-based Adaptive Slicing and Deposition Method for Layered Manufacturing
(The American Society of Mechanical Engineers (ASME), 2003)Adaptive slicing capable of producing variable thickness is a useful means to improve the fabrication efficiency in layered manufacturing (LM) or Rapid Prototyping (RP) processes. Many approaches ... -
Analysis of the Influence of Fixture Locator Errors on the Compliance of Work Part Features to Geometric Tolerance Specifications
(The American Society of Mechanical Engineers (ASME), 2003)A machining fixture controls position and orientation of datum references (used to define important functional features of the geometry of a mechanical part) relative the reference frame for an ... -
Effect of Mechanical Alignment System on Assembly Accuracy
(The American Society of Mechanical Engineers (ASME), 2003)Mechanical means of positioning are frequently used in mechanical assembly processes. However, very little attention has been paid to the proper design and selection of mechanical alignment systems ... -
Investigation of Layer Thickness and Surface Roughness in Rapid Freeze Prototyping
(The American Society of Mechanical Engineers (ASME), 2003)Rapid Freeze Prototyping (RFP) builds three-dimensional ice parts according to CAD models by depositing and freezing water droplets in a layer-by-layer manner. This paper studies the layer thickness ... -
3D Double-Vision Inspection Based on Structured Light
(The American Society of Mechanical Engineers (ASME), 2003)3D double-vision inspection is very necessary. It has a larger field of view, and can solve the problem of “blind area” for 3D measurement, as proposed by 3D single-vision inspection. At the ... -
A Shape Error Metric for Sheet Metal Forming and Its Application to Springback
(The American Society of Mechanical Engineers (ASME), 2003)There are many variations within sheet metal forming, some of which are manifest in the final geometry of the formed component. It is important that this geometric variation be quantified and ... -
A Computational Mechanics Model for the Brim Forming Process in Paperboard Container Manufacturing
(The American Society of Mechanical Engineers (ASME), 2003)The manufacturing process of brim forming in paperboard containers consists of taking a thin paperboard shell and forming a brim to provide additional stiffness to the structure. A paper cup ... -
The Wheel Wear and Metal Removal Mechanisms in Vertical Spindle Abrasive Machining of Mild Steel
(The American Society of Mechanical Engineers (ASME), 1968)The primary metal removal mechanisms in vertical spindle abrasive machining are chip removal by firmly bonded abrasive grains in the wheel matrix, and secondary removal by the reuse of loose ...