Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 4181-4200 of 7723
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On a Novel Tool Life Relation for Precision Cutting Tools
(The American Society of Mechanical Engineers (ASME), 2005)When using new, very expensive superhard tool materials (diamond or CBN) for precision and ultraprecision machining of parts made, very often, from expensive materials, exact knowledge of the ... -
Condition Monitoring Using a Latent Process Model with an Application to Sheet Metal Stamping Processes
(The American Society of Mechanical Engineers (ASME), 2005)This paper presents a new condition monitoring method based on a latent process model. The method consists of three steps. First, a sensor signal is modeled by a latent process model that ... -
Deformation Analysis of Side-Wall Curl in the Sheet-Metal Forming of Flanged Channels
(The American Society of Mechanical Engineers (ASME), 2005)The side-wall curl occurring in the sheet-metal forming process of a flanged channel was examined by a proposed theoretical model in the present study. Since the side-wall curl results from ... -
Assembly Fixture Fault Diagnosis Using Designated Component Analysis
(The American Society of Mechanical Engineers (ASME), 2005)A new approach to fixture fault diagnosis, designated component analysis (DCA), is proposed for automotive body assembly systems using multivariate statistical analysis. Instead of estimating the ... -
Dynamics of Initial Penetration in Drilling: Part 2—Motion Models for Drill Skidding and Wandering With Experimental Verification
(The American Society of Mechanical Engineers (ASME), 2005)This part of the paper is aimed at the development of models for the drill tip’s transverse and angular motions, the definition of models for establishing the drilled hole’s profile and, by ... -
Topology of Spade Drills for Wood Drilling Operations, Part 1: Spade Drill Point Geometry Definition
(The American Society of Mechanical Engineers (ASME), 2005)Spade bits, widely and routinely used in the construction industry, have not received any attention in the technical literature, yet there is a pressing need to improve the performance of these ... -
Topology of Spade Drills for Wood Drilling Operations Part 2: Spade Drill Point Cutting Geometry Analysis
(The American Society of Mechanical Engineers (ASME), 2005)Based on the spade drill point’s mathematical models established in Part 1 of this paper, a detailed methodology for the analysis of the cutting edges and angle distributions along these edges ... -
Parameterized Geometric Design for Complex Helical Drill Point
(The American Society of Mechanical Engineers (ASME), 2005)This paper presents the design method for complex helical drill point. Different from the conventional helical drill point generated by simultaneous rotation and translation of the drill blank, ... -
Frequency Shift in Drilling due to Margin Engagement
(The American Society of Mechanical Engineers (ASME), 2005)Drill chatter degrades hole roundness, hole size, and tool life. This wastes time and money in tools, scrap, and hole rework. Chatter prediction in milling and turning has shown significant ... -
Modeling of Cutting Forces Under Hard Turning Conditions Considering Tool Wear Effect
(The American Society of Mechanical Engineers (ASME), 2005)Quantitative understanding of cutting forces under hard turning conditions is important for thermal modeling, tool life estimation, chatter prediction, and tool condition monitoring purposes. Although ... -
Dynamics of Initial Penetration in Drilling: Part 1—Mechanistic Model for Dynamic Forces
(The American Society of Mechanical Engineers (ASME), 2005)This two-part paper is aimed at developing a theoretical and numerical simulation basis for initial penetration phenomena that profoundly influence hole tolerances and shape. In Part 1, dynamic ... -
Binderless CBN Tools, a Breakthrough for Machining Titanium Alloys
(The American Society of Mechanical Engineers (ASME), 2005)In an attempt to find an appropriate cutting tool for machining titanium alloys, performance of binderless cubic boron nitride tools is evaluated. This new cutting tool material is expected to ... -
Particleboard Surface-Roughness Classification System Modeling, Simulation, and Bench Testing
(The American Society of Mechanical Engineers (ASME), 2005)Particleboard panels are widely utilized as a raw material in the wood processing industry. It ends up as furniture, cabinets, and other industrial products. One of the problems particleboard ... -
Remanufacturing: Impacts of Sacrificial Cylinder Liners
(The American Society of Mechanical Engineers (ASME), 2005)Remanufacturing offers the potential for simultaneously recovering the economic value of manufactured components and improving the environment. Some design features make remanufacturing less expensive ... -
A Fast Permeability Measurement Method Based on Hybrid Fiber Preforms
(The American Society of Mechanical Engineers (ASME), 2005)In this paper, a permeability measurement method using hybrid fiber preforms is presented. The hybrid fiber preform can be composed of different fiber mat types, different numbers of fiber mats ... -
A Finite Element Analysis For Stiffness of Fixture Units
(The American Society of Mechanical Engineers (ASME), 2005)This paper presents a systematic finite element model to predict the fixture unit stiffness by introducing nonlinear contact elements on the contact surface between fixture components. The contact ... -
An Experimental Study of Cutting Forces in High-Speed End Milling and Implications for Dynamic Force Modeling
(The American Society of Mechanical Engineers (ASME), 2005)The characteristics of high-speed machining (HSM) dynamic milling forces was investigated. Recent studies in chip segmentation are discussed. A Mikron 700 High-Speed Machining Center was used in ... -
Analysis of the Cutting Force Components and Friction in High Speed Machining
(The American Society of Mechanical Engineers (ASME), 2005)An original experimental device is used to reproduce conditions of orthogonal cutting for a wide range of cutting speeds (from 15 to about 100 m/s) (Sutter et al.). Improvement of the initial ... -
Limitations to the Manufacture of Specialty Optical Fiber
(The American Society of Mechanical Engineers (ASME), 2005)There is an emerging demand for specialty fibers whose diameter variability is an order of magnitude less than current requirements. This study considers three potential impediments to producing ... -
A Comparative Study of Single-Phase AC and Multiphase DC Resistance Spot Welding
(The American Society of Mechanical Engineers (ASME), 2005)This paper presents a comparative study of the AC and MFDC resistance spot welding process. Both experiments and finite element simulation were conducted to compare the weld size and energy ...