Volume 2, Issue 2 (2015)
Published
Table of contents
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A Review Paper on Optimization of Energy Efficient Systems in Machine Tool Technology
Abstract: Due to the increase in awareness of energy efficiency in the industry, discussions have been made for the use of machine tools that are more energy efficient. They generally consist of various motors and auxiliary components whose energy usage can vary strongly during machining. There is a very close interrelation between the components and subcomponents of a machine tool and also the aspects of productivity and quality. A detailed study …
Published in Trends in Machine design · Vol. 2, Issue 2, 2015 · pp. 1–8 Read article
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Design of Commodity Elevator
Abstract: This project is related to distribution of commodities to resident customers on door to door basis and to provide a device which enables the vendors to deliver the commodities milk bags, newspapers and the like without going from floor to floor and door to door of a building for the delivery of the same. We designed an elevator system by which residents can now pick up Milk Bags and Newspapers …
Published in Trends in Machine design · Vol. 2, Issue 2, 2015 · pp. 16–21 Read article
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Vibration Analysis of Circular Tile Cutter
Abstract: Circular annular cutters with uniform radial cracks are extensively used in the cutting processes. Unwanted noise, vibration and accidental failure associated with the cutting process have become an important economic and technological problem in the industry. The knowledge of natural frequencies of components is of great interest in the study of response of structures to various excitations. Hence, it is important to study a circular plate cutter with central hole, …
Published in Trends in Machine design · Vol. 2, Issue 2, 2015 · pp. 22–25 Read article
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Estimation of Damping Loss Factor for Composite plates by using Half Power Bandwidth Method
Abstract: For the prediction of transmission of sound and vibration through complex structural systems, Statistical Energy Analysis method is widely used. These complex subsystems are generally divided in to simple subsystems. The prediction of transmission of sound and vibration through complex structures or systems depends on three parameters viz. damping loss factors, coupling loss factors and the, modal densities between subsystems. The damping loss factor relates to the power dissipated in …
Published in Trends in Machine design · Vol. 2, Issue 2, 2015 · pp. 26–30 Read article
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Impact of Dynamic Effects on Machine Tools Stability: A Review
Abstract: The current work outlines an approach to the dynamic effect on machine stability and its performance. The prediction of machining stability is of great importance for the design of a machine tool capable of high-precision and high-speed machining. The dynamics of the machine tool have a major influence on the productivity of machine tools. The designers must consider the interaction between the process and the structure in the virtual environment …
Published in Trends in Machine design · Vol. 2, Issue 2, 2015 · pp. 9–15 Read article