Chinese Abstract
This paper mainly studies the irregular parts in the wide application of modern manufacturing industry,So to ensure the accuracy of such part of the process is particularly topic through the analysis of the structure characteristics of the gearshift forks parts and processing requirements,With bination machine tool to achieve the purpose of porous processing,Improving parts in mass production process of manufacture efficiency, while has developed a set of relatively reasonable processing procedure,So as to ensure that the parts processing precision will provide an economical and practical fixture equipments, has certain practical the thesis to study the parts techniques procedure begin planning is the most suitable fixture,under the program in a parison clamping,and for locating on planar processing method,through the calculation and clamping forces pare the positioning error,to select the most appropriate, the most reasonable fixture design so as to ensure the accuracy of processed spares and workpiece in th
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