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10 articles for “Rotary”
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Planar-to-Rotary G-code Transformation Via Post-Processing for Discrete 4-Axis Machining
Abstract: Conventional 4-axis CNC machining remains inaccessible to many due to the high costs of industrial hardware and the complexity of firmware modifications for entry-level controllers. This paper presents a software-defined framework that enables Planar-to-Rotary G-code Transformation, allowing standard 3-axis CNC systems to perform discrete 4-axis machining without hardware retrofits or firmware changes. The core of the proposed method is a custom Python-based post-processor that maps Cartesian XZ toolpaths onto a …
Published in International Journal of Computer Aided Manufacturing · Vol. 12, Issue 1, 2026 · pp. 50–66 Read article
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A Laboratory Test Methodology Development For Validating 4wd Front Axle Spindle
Abstract: Tractor is a vehicle specially designed for performing various agricultural and off-road applications. With the increasing popularity of 4WD tractor, front axle design & validation has become critical. 4WD front axle spindle is a part of 4WD front axle assembly. The power transfers from engine to spindle through input shaft, differential unit, intermediate shaft and King pin shaft. Front axle spindle failure was observed during field testing. No component level …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 2, 2023 · pp. 23–31 Read article
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Development of Empirical Relationships Between Input and Output Parameters of Sponge Iron Process Using Neural Network
Abstract: In the present study, estimation of optimum input parameters corresponding to desired output parameters is carried out for a typical sponge iron process. For this purpose data of rotary kiln of the process are collected. It includes temperatures profiles inside the rotary kiln and flow rates of air, iron ore, feed coal, slinger coal and sponge iron. These data are analysed using ANN and group method of data handling (GMDH) …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 1, Issue 2, 2015 · pp. 6–19 Read article
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SCADA-Based Multi-drilling Mechanism by Using Sensors and Logical Operation
Abstract: Our project is auto conveyor system for industrial application by using multi-drill mechanism with PC screen control. The multi-drilling machining process is proposed for a cycle of drilling. The cycle process starts when the start switch is pressed; if the linear motor is put in place of the drilling head, in home position and then the rotary drill is rotated to bring the first work pieces to desired position. Keywords: …
Published in International Journal of Electrical Power System and Technology · Vol. 5, Issue 1, 2019 · pp. 33–41 Read article
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Analysis Of Non-Uniform Damped Rayleigh Beam Resting on Pasternak Foundation Subjected to Distributed Load With Variable Axial Force
Abstract: In this paper, damped non-uniform Rayleigh beam resting on Pasternak foundation and subjected to distributed load with variable axial force has been investigated. The solution techniques to the governing equation describing the dynamical system are based on Galerkin’s method, Laplace integral transformation in conjunction with convolution theorem. Galerkin’s method is explored to reduce the fourth order non-homogeneous partial differential equation to a second order ordinary differential equation. The resulting equation …
Published in International Journal of Composite Materials and Matrices · Vol. 11, Issue 2, 2025 · pp. 6–16 Read article
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Synthesis, Characterization and Optimization of Essential Oil from Pumpkin Seed
Abstract: The main aim of this research work was extraction, characterization and optimization of essential oil from pumpkin seed, cucurbita pepo variety using ethanol as a solvent. The extraction was carried out by using a Soxhlet, leaching method and oil was separated from solvents by using rotary evaporator. Pumpkin seed was analyzed for proximate analysis and found that moisture content of 5.21 , crude proteins content of 22.50.31%, crude fat content …
Published in International Journal of Chemical Separation Technology · Vol. 7, Issue 1, 2021 · pp. 6–27 Read article
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Low-graded coals to upgrade
Abstract: Coal can be defined as a chemically and physically heterogenous, “combustible”, sedimentary rock consisting of both organic and inorganic materials. Organically, coal consists primarily of carbon, hydrogen, and oxygen, with lesser amounts of sulphur and nitrogen. Inorganically, coal consists of a range of ash-forming compounds distributed throughout coal. Major types of analysis are proximate analysis, ultimate analysis and calorific value analysis. Heat value or calorific value determines energy content of …
Published in International Journal of Energetic Materials · Vol. 5, Issue 2, 2019 · pp. 42–60 Read article
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Study of the effect of Silicon oxide nanoparticles in the copper alloy
Abstract: The main objective of this paper is to study the effect of the Silicon oxide nano particles in the copper alloy which is manufactured by using the stir casting process and samples are prepared as per the ASTM standards. These specimens are tested under the mechanical tests. Due to blending of the nanoparticles the properties of copper alloy will be enhanced. so uniform ASTM samples with varying composition of nano …
Published in International Journal of Metallurgy and Alloys · Vol. 6, Issue 2, 2020 · pp. 24–31 Read article
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Effect of Piston Diameter on Internal Combustion Engine Having Six Cylinders
Abstract: Earlier as in the case of petrol or diesel engine when more power is required or if there are some kind of unwanted exhaust emission then oversized pistons are used which are generally larger in diameter as compared to standard one. This paper mainly based on change in performance of the internal combustion engine having six cylinders by changing the diameter of piston. This paper compares various piston diameter performance …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 6, Issue 2, 2020 · pp. 7–10 Read article
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Structural Analysis of a Single Tool Post
Abstract: This paper provides practical simulation analysis of a Single Tool Post using the Fusion 360 graphic program. A Single Tool Post has a predominantly cylindrical body joined with a collar at the base. A slot is present in the body to hold the tool for further operations. The tool is placed on top of the hemispherical wedge in the slot. The tool is tightly placed in the slot with the …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 7, Issue 2, 2021 · pp. 29–34 Read article