文档介绍：摘要
在科技突飞猛进的�世纪,越来越多的先进制造方法应用于传统加工工艺
中,为机械领域的发展提供了新的方向。本文主要阐述了锻造模具的数控加工及
其发展趋势,并简单介绍了锻造的生产过程以及发展方向。本文重点介绍了汽车
发动机曲轴终锻模具的设计制造方法,以及各种软件在曲轴终锻模具设计和加工
中的应用。首先利用���软件对曲轴零件、锻件、锻造模块等进行实体建模,
然后利用�软件对模具型腔进行数控加工仿真,最后在����软件中生成曲
轴二维零件图,锻件图,模块图和装配图。而对曲轴模腔的实体建模过程以及模
腔的数控加工仿真过程做出的重点叙述,说明了����在现代制造业中的应
用。�
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关键词:发动机曲轴终锻模数控加工仿真
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Abstract
In the 21st century of the technological advances, more and more advanced
manufacturing methods used in traditional processing technology for the development
of machinery provides a new direction. This article focuses on the forging die
machining and trends, and briefly describes the forging of the production process and
development. This article focuses on the automobile engine crankshaft forging die
design and manufacture of the final approach, and a variety of software end of the
crankshaft forging die design and processing of the application. Firstly, forging and
CATIA software modeling module, and then the mold cavity using UG software for
NC machining simulation, the last in the AUTOCAD software to generate
two-dimensional parts and assembly drawings and so on. While the crankshaft bore
cavity mold and mold the physical modeling simulation process chamber processing
time and space to make the focus of narration, description of the CAD / CAM
application in modern manufacturing.
Keywords: Engine Crankshaft; Finish forging die; NC machining simulation
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目录�
摘要................................................................................................................................I
Abstract ........................................................................................................................II
目录................................................................................................................................I
第 1 章�绪论.....................................