Simulation of the Machining Process for a Spur Gear Pump Body - A Practical Study

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The paper presents theoretical and applicative aspects concerning the construction, machining technology analysis of a spur gear pump body. For the machining process it is chosen a numerically controlled milling machine tool. The part analysed represents the main component of a hydraulic pump from the current production of a Romanian company. From a technical point of view, the part is highly complex due to the shape and dimensional precision, assembly and operation conditions of the pump as a whole. The authors propose some considerations related to optimization, choice of cutting tools, cutting depths, working mode parameters, reduction of the machining and auxiliary times, etc. The CAM simulation results provide many useful, tabular data that highlight the options to choose optimal machining variants.

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108-113

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April 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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