Gear metrology of statistical tolerancing by numerical simulation
Communication avec acte
Tolerance verification permits to check the product conformity and to verify assumptions made by the designer. For conformity assessment, the uncertainty associated with the values of the measurands must be known. In the ISO TS 17450 part 2, the notion of the uncertainty is generalized to the specification and the verification. The uncertainty is divided into correlation uncertainty, specification uncertainty and measurement uncertainty. Correlation uncertainty characterizes the fact that the intended functionality and the controlled characteristics may not be perfectly correlated. Therefore, we propose a new specified characteristics based on the statistical tolerancing approach which is directly in relationship with the design intent: the probability distribution of maximum range of the transmission error (the transmission error is the main source of vibratory and acoustic nuisances), and the evaluation of this characteristic based on 3D acquisition by Monte Carlo simulation and Tooth Contact Analysis. Moreover, the measurement uncertainty of the evaluation of this characteristic is estimated by Monte Carlo Simulation.
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Article dans une revue avec comité de lectureDANTAN, Jean-Yves; BRUYERE, Jérôme; BAUDOUIN, Cyrille; MATHIEU, Luc (Elsevier, 2007)To ensure the gear precision, industries need a coherent model to express, to analyse and to check geometrical specifications. Most gear tolerance representations are directly driven by the convenience of dimensional ...
Article dans une revue avec comité de lectureQURESHI, Ahmed Jawad; DANTAN, Jean-Yves; BRUYERE, Jérôme; BIGOT, Régis (Inderscience, 2014)This paper presents a method for parameter design of mechanical products based on a set-based approach. Set-based concurrent engineering emphasises on designing in a multi-stakeholder environment with concurrent involvement ...
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Article dans une revue avec comité de lectureBORSENBERGER, Marc; BENABOU, Abdelkader; BAUDOUIN, Cyrille; BIGOT, Régis; FAVEROLLE, Pierre; MIPO, Jean-Claude (IOS Press, 2018)Magnetic parts are usually composed of a stack of electrical steel laminations to reduce the eddy current losses. However, for cost reasons or for specific applications the magnetic core can be made from massive steel and ...
A new tailored solution to predict blow efficiency and energy consumption of hammer-forging machines Article dans une revue avec comité de lectureMULL, Jean-François; DURAND, Camille; BAUDOUIN, Cyrille; BIGOT, Régis (Springer Verlag, 2020)Energy saving has become a real issue in process management and has led to the analysis of the energy consumption of forging machines, for the purpose of optimization. This study focuses on the amount of energy lost due ...