Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 3101-3120 of 7723
-
Numerical Integration Method for Prediction of Milling Stability
(The American Society of Mechanical Engineers (ASME), 2011)This paper presents a numerical scheme to predict the milling stability based on the integral equation and numerical integration formulas. First, the milling dynamics taking the regenerative ... -
A New Aspheric Surfaces Polishing by Parallel Orthogonality Movement/Force Servomechanism
(The American Society of Mechanical Engineers (ASME), 2011)According to the all-pervading theory, the best strategy for multiaxis compliant control system is the famous hybrid movement/force control. Until now, the typical way to get it inclines to ... -
Experimental Study and Modeling of Lapping Using Abrasive Grits with Mixed Sizes
(The American Society of Mechanical Engineers (ASME), 2011)In this paper, the lapping process of wafer surfaces is studied with experiments and contact modeling of surface roughness. In order to improve the performance of the lapping processes, effects ... -
Elastoplastic Stress Analysis and Residual Stresses in Cylindrical Bar Under Combined Bending and Torsion
(The American Society of Mechanical Engineers (ASME), 2011)The excessive stresses during the coiling of helical springs could lead to breakage of the rod. Moreover, the high level of residual stress in the formed helical spring reduces considerably ... -
Research on Yarn Tension Modeling in Carpet Tufting Equipment System
(The American Society of Mechanical Engineers (ASME), 2011)Precise pile height is an essential quality measurement for sculptured-style jacquard carpet. Constructing correct the yarn tension model is the key to accurately control carpet pile height during ... -
Effect of Thread Milling Penetration Strategies on the Dimensional Accuracy
(The American Society of Mechanical Engineers (ASME), 2011)Day by day the application of thread milling process is enhancing in industry because of its inherent advantages over other thread cutting techniques. The current study dwells on the interference ... -
Visual-Based Automation of Peg-in-Hole Microassembly Process
(The American Society of Mechanical Engineers (ASME), 2011)An automatic visual-servo microassembly system is installed and tested. With a compliant polyurethane microgripper, a visual-servo system is implemented for micropeg alignment, micropeg transportation, ... -
Influence of Grinding Parameters on Glass Workpieces Surface Finish Using Response Surface Methodology
(The American Society of Mechanical Engineers (ASME), 2011)Surface finish determines service life of glass workpieces. Therefore, an extensive polishing phase is usually performed to limit the local irregularities. In this paper, we propose to investigate ... -
A Heat Transfer Model Based on Finite Difference Method for Grinding
(The American Society of Mechanical Engineers (ASME), 2011)A heat transfer model for grinding has been developed based on the finite difference method (FDM). The proposed model can solve transient heat transfer problems in grinding, and has the ... -
A Micro Investigation Into Electro Discharge Machining Industrial Applications Processing Parameters and Product Surface Profile Using Piezoelectric Ultrasonic Feed Drive
(The American Society of Mechanical Engineers (ASME), 2011)This paper presents a micro investigation into electrodischarge-machining system, using piezoelectric ultrasonic motor feed drive. The drive was designed to improve the electrodischarge-machining ... -
Experimental Evaluation and Modeling Analysis of Micromilling of Hardened H13 Tool Steels
(The American Society of Mechanical Engineers (ASME), 2011)This study is focused on experimental evaluation and numerical modeling of micromilling of hardened H13 tool steels. Multiple tool wear tests are performed in a microside cutting condition with ... -
Electroplastic Modeling of Bending Stainless Steel Sheet Metal Using Energy Methods
(The American Society of Mechanical Engineers (ASME), 2011)Automotive manufacturers are continuously striving to meet economic demands by designing and manufacturing more efficient and better performing vehicles. To aid this effort, many manufacturers are ... -
Analysis of Residual Stresses in Sustainable Cryogenic Machining of Nickel Based Alloy—Inconel 718
(The American Society of Mechanical Engineers (ASME), 2011)In machining processes, surface integrity is a major quality-related performance output. In the case of difficult-to-cut materials, this frequently relates to residual stresses induced in the ... -
Predicting the Effects of Cutting Parameters and Tool Geometry on Hard Turning Process Using Finite Element Method
(The American Society of Mechanical Engineers (ASME), 2011)To explore the effects of cutting speed, feed rate and rake angle on chip morphology transition, a thermomechanical coupled orthogonal (2-D) finite element (FE) model is developed, and to ... -
Lensed Plastic Optical Fiber with a Convexo-Concave Fiber Endface for Coupling Laser Diodes With Plastic Optical Fiber
(The American Society of Mechanical Engineers (ASME), 2011)This work presents a novel lensed plastic optical fiber (POF), efficiently coupled with a light source. A convexo-concave plastic lens (CCPL) was bound to a flat-end plastic optical fiber using ... -
Dynamic Process Modeling for Rotary Ultrasonic Machining of Alumina
(The American Society of Mechanical Engineers (ASME), 2011)Rotary ultrasonic machining (RUM) is a hybrid machining approach that combines two material removal mechanisms, namely, diamond grinding and ultrasonic machining. This paper presents the results ... -
Machine Recognition of Laser Reflection From Gas Metal Arc Weld Pool Surfaces
(The American Society of Mechanical Engineers (ASME), 2011)The reflection of projected laser lines may be used to determine the three-dimensional geometry of the reflecting weld pool surface. However, for gas metal arc welding (GMAW), the transfer of ... -
A Generalized Velocity Field for Plane Strain Extrusion Through Arbitrarily Curved Dies
(The American Society of Mechanical Engineers (ASME), 2011)In this paper, plane strain extrusion through arbitrarily curved dies is investigated analytically, numerically, and experimentally. Two kinematically admissible velocity fields based on assuming ... -
Minimizing Contamination in Commercial Mass Production of Metal Injection Molded Pure Titanium
(The American Society of Mechanical Engineers (ASME), 2011)Metal injection molding (MIM) has been used in manufacturing highly complex metal parts but has had far less application for titanium which is a reactive metal. The implementation of titanium ... -
Feasibility and Effectiveness of Heat Pipe Cooling in End Milling Operations: Thermal, Structural Static, and Dynamic Analyses: A New Approach
(The American Society of Mechanical Engineers (ASME), 2011)In this paper, the feasibility and effectiveness of heat pipe cooling in end milling operations are investigated. A new embedded heat pipe technology was utilized to remove the heat generated ...