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Estudio de las fuentes de ruido en maquinaria industrial

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hdl:2117/104041

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Tirado Galbany, Manel
Tutor / directorCobo Molina, RaúlMés informacióMés informacióMés informació
CovenanteeAUSA
Document typeBachelor thesis
Date2016-06
Rights accessRestricted access - author's decision
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder
Abstract
This project is the first attempt to achieve a noise reduction in earth moving machinery dumper class. In the first paragraphs you can find about de acoustics in general and all the physics that it involves. Then, before some legal aspects of the maximum noise power permitted, you could see a noise reduction work done in AUSA machine. With this machine more than 25 experiments are going to be done in order to determinate which modifications helps in the power reduction and which ones are not interesting. This experiment is going to divided it in two phases. The first one is going to determinate general aspects about the machine. The second one is going to focus on the ventilation system. With all the data extracted, conclusions are going to sum up about which changes can be done to reduce the sound power level.
SubjectsMachinery in the workplace, Noise, Maquinària en la indústria -- Soroll
DegreeGRAU EN ENGINYERIA MECÀNICA (Pla 2009)
URIhttp://hdl.handle.net/2117/104041
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  • Escola Politècnica Superior d'Enginyeria de Manresa - Grau en Enginyeria Mecànica (Pla 2009) [195]
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