案例,spss,数据分析

基于PRO_E的曲轴机械加工工艺研究毕业设计


全文字数:22222字左右  原创时间:<=2022年

【内容摘要】

设计曲轴的机械加工工艺过程,并设计部分工序的专用夹具,绘制曲轴的加工夹具总装配图和部分零件图,总图纸量5张A0图纸,全部要求计算机绘图;毕业论文(设计)1份,总字数15 000字;Abstract:Crankshaft is the backbone,the most important component and the key moving parts in engines.This paper chooses crankshaft in locomotive as research object,make a structural andforce analysis base on function of crankshaft in engines,design crankshaft based on wholedata correlation of Pro/E,obtain the basic idea of 3-D solid model design of crankshaft and give the concrete steps of crankshaft′s 3D solid model.
Analyze and describe the basic idea and principle of product family,make a crankshaft product family design based on parametric.Based on group technology,found the similarity on structure of this kind of components as crankshaft,based on Pro/E platform,design crankshaft family based on general technology in same family and similar structure and technology,achieve the interaction between design of crankshaft family and Pro/E,obtain the crankshaft multilayered family table.
Take a crankshaft for example to analyze the processing technology of crankshaft, introduce the material choice for crankshaft,manufacturing method of blank,heat treatment method and precision requirement,analyze the difficult points of crankshaft processing technology,make the adaptive technological procedure.
Key Words:Crankshaft;Solid Model;Family Table; Pro/E

 

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