Results 261 to 270 of about 4,784,113 (302)

Specular Reflection based On-Machine Surface Roughness Rating of Machined Surface

Asian Society for Precision Engineering and Nanotechnology (ASPEN 2022), 2022
Junaid Dar, Sun-Kyu Lee
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On-machine surface coloration

1997
Commercially produced paper can be dyed using three methods: stock dyeing, where the dye is applied to the paper fibres throughout the sheet; surface dyeing, where the dye is applied at the surface only; split addition, a combination of the two.
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Orbital Electrochemical Machining of Electrodischarge Machined Surfaces

2002
Electrochemical machining (ECM) provides one of the best alternatives for finishing parts machined by electro-discharge machining (EDM) in advanced materials used in die and mold industries. This paper presents experimental investigations that asses the impact of the orbital EC-finishing for the electro-discharge machined surfaces.
Z. Sadollah Bamerni, H. El-Hofy
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Study of surface integrity and recast surface machined by Wire electrical discharge machining

Materials Today: Proceedings, 2018
Abstract The surface quality of wire electric discharge machining is determined by formation of recast layer and its roughness profile. These characteristics has a great relationship with the process parameters. To attain an intense knowledge of the surface roughness and recast layers of a surface machined by WEDM on stainless steel 316, the inputs ...
Bikash Choudhuri, Ruma Sen, Subrata Kumar Ghosh, S.C. Saha   +3 more
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Nano-Machining With A Surface Force Apparatus

MRS Proceedings, 1998
The characterization of near surface mechanical properties and the study of wear and friction behavior of materials is performed using the three-axial surface force apparatus developed in our laboratory. Depth-sensing nanoindentation is coupled with surface imaging procedures performed with the same tip, which allows a precise choice of the indentation
Tonck, André, Bec, Sandrine
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Defect identification on specular machined surfaces

Machine Vision and Applications, 2013
In many industrial applications, it is important to identify defects on specular surfaces. On machined surfaces, defect identification may be further complicated by the presence of marks from a machining process. These marks may dramatically and unpredictably change the appearance of the surface, while not altering its ability to function.
Ken Sills, Gary M. Bone, David W. Capson
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Surface blending for machining purposes: A brief survey and application for machining compound surfaces

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2001
Rolling ball blending techniques are widely used for rounding edges and corners of mechanical parts in computer aided design. The techniques of computing trim curves for blending are used in this paper to delimit the domains of machinability of parametric surfaces.
A Hatna, R J Grieve, P Broomhead
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Sculptured surfaces machining on 3C milling machines

1991
Abstract On NC milling machines with a control unit of type 3C a tool moves in such a way that the direction of the rotation axis remains unchanged. This kinematic constraint means that a tool movement may be uniquely defined by the movement of an arbitrarily chosen point C(t) on its rotation axis (Fig. 11.1).
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Sculptured surfaces machining on 5C milling machines

1991
Abstract On NC milling machines with a control unit of type SC a tool moves such that the direction of the rotation axis moves in space. A tool movement may be uniquely defined by the movement of a versor v on the tool axis and an arbitrarily chosen point C(t) on this axis (Fig. 12.1).
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Machining of shaped surfaces on universal machines

Chemical and Petroleum Engineering, 1996
V. A. Danilov, M. V. Bazhin, A. I. Kostyuchenko   +2 more
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