International Journal of Computer Aided Manufacturing
Volume 1, Issue 2 (2016)
Published
Table of contents
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Performance Analysis of Gradient-Based Focus Measures in a Parallax Affected SFF Scenario
Abstract: Abstract For scene reconstruction, shape from focus (SFF) is a popular technique in the field of computer vision. This is the fact that the SFF technique is based the focus levels of the pixels of the image preserves depth information. Conventionally, when there is a relative motion between the camera and the scene, SFF is implemented by using telecentric lenses, which avoid parallax effects. This becomes the chief component for …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 1–12 Read article
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Study of Shape from Focus Algorithm
Abstract: Computer vision incorporates various three dimensional (3D) vision techniques which mainly aims at reconstructing a scene from a set of two dimensional (2D) images. Passive 3D vision techniques such as stereo vision require disparity between the images of the same scene taken from multiple views. Shape from focus (SFF) is a technique which recovers 3D geometry of the scene based on focus which is an accommodation cue. Multiple images of …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 13–20 Read article
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A Computational Study of Solar Air Heater for Its Performance Enhancement by Numerical Approach Using Standard CFD Tools
Abstract: In the following report, the main objective is to calculate the efficiency of the solar air heater, mean exit temperature of air using CFD (Computational Fluid Dynamics) simulation. CFD software promises to be a futuristic field of application especially in the field of thermal engineering. The analysis is performed on a two dimensional built solar air heater. The geometry modelling is done in “Gambit” software followed by its analysis for …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 21–27 Read article
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OPTIMIZING CUTTING PARAMETERS OF AL2O3PARTICLE REINFORCED 6061 ALUMINUM ALLOY COMPOSITES IN TURNING USING TAGUCHI METHOD
Abstract: Today’s extremely challenging manufacturing scenario puts a clear impetus on developing newer materials and efficient production methods to process them in order to survive and sustain, which also provides immense research opportunities to constantly upgrade and optimize existing processes. The current study was started with an objective of optimizing cutting parameters in turning operation of Al2O3 reinforced 6061 Aluminum alloy composite (PAMC) such as speed, feed, depth of cut and …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 28–37 Read article
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Research Insight: Research Avenues for Ergonomics and Human Factors in Real life Man-Machine Systems
Abstract: BACKGROUND The real life systems now a day are on the path of continuous improvement and updating. The legacy of version improvement and other branding techniques is not only running as a part of marketing and corporate strategy but also for a consumer’s ease and comfort. There is continuous focus on minimizing and curtailing the role of man in modern systems. The concepts like automatic systems, sophisticated sensors and self-monitoring …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 38–39 Read article
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Machining process simulation of SOM 125 series printing machine components using CATIA V5 Machining
Abstract: Based on the additional competition in the marketplace, producers who used traditional manufacturing contracts and policies, has to adopt computer aided manufacturing techniques for the point of producing process planning and NC-programming more effective. By applying appropriate software with multiple skills, significant gains in terms of production lead-time can be achieved and a higher level of precision in the manufacture can be certained. In this study, an attempt to use …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 40–50 Read article