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Showing 1 to 6 of 6 for “"Tolerance Allocation"”.
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Interactive tolerance allocation in geometric models
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1984.
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The impact of fixturing error on feature tolerance allocation
… is expected. Hence, in order to derive efficient tolerance allocation for the feature, the fixturing error must be taken into account. A circular tolerance region based on a bivariate normal distribution will be used to obtain tolerance zones of a desired probability of rejection. By establishing …
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Operational tolerance allocation and machine assignment under process capability and product value constraints
… of the process plan or to calculate operational tolerances such that the final product is produced within design specifications. The existing models allocate operational tolerances under specific assumptions. For example, when these models consider the process capability, they formulate it as a …
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A computerized optimization method for tolerance control
… optimization method for generating the tolerance chart of a machining part and a computer program to implement this method have been developed. The developed method consists of four major components: the representation scheme for the machining sequence of the part, the algorithm for the …
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Parametric Optimal Design Of Uncertain Dynamical Systems
This research effort develops a comprehensive computational framework to support the parametric optimal design of uncertain dynamical systems. Uncertainty comes from various sources, such as: system parameters, initial conditions, sensor and actuator noise, and external forcing. Treatment of …