紧固件(螺栓)计算机辅助设计(含CAD零件图,UG三维图)

紧固件(螺栓)计算机辅助设计(含CAD零件图,UG三维图)(任务书,开题报告,外文翻译,实习报告,论文说明书9000字,CAD图纸1张,UG三维图1张)
摘要
紧固件是作紧固连接用且应用极为广泛的一类机械零件。在各种机械、设备、车辆、船舶、铁路、桥梁、建筑、结构、工具、仪器、仪表和用品等上面，都可以看到各式各样的紧固件。它的特点是品种规格繁多，性能用途各异，而且标准化、系列化、通用化的种度也极高。因此也有人把已有国家标准的一类紧固件称为标准紧固件，或简称为标准件。市场上也称为标准件是作紧固连接用的一类机械零件,应用极为广泛.紧固件的特点：:品种规格繁多,性能用途各异,而且标准化、系列化、通用化的程度极高。因此，也有人把已有国家（行业）标准的一类紧固件称为标准紧固件，简称为标准件。
关键词：紧固件  计算机辅助计算  程序设计

Fasteners computer-aided design
Abstract
Fasteners are used for fastening and application which are extremely broad class of mechanical parts. In a variety of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, equipment, instruments and supplies, such as the above, you can see a wide variety of fasteners. [资料来源：http://www.doc163.com]
It is characterized by many different specifications, performance, different purposes, and standardization, serialization, universal species is also very high degree. Therefore, it was also a kind of national standards has been called standard fasteners fasteners, or simply standard. The market also known as standard parts are used for fastening a kind of mechanical parts, wide range of applications. Fasteners Features :varieties and specifications, performance, different purposes, and standardization, serialization, universal extent of polar high. Therefore, it was also the existing national (industry) standard for a class called standard fasteners fasteners, referred to as standard parts.
Key word: fasteners；Computer Aided Calculation；program desig
 

目  录
摘要    I
ABSTRACT    II
第一章：绪论    1
1.1引言    1
1.2文献综述    1
1.3主要工作    2
第二章：紧固件的设计计算    3

2.1引言    3
2.2螺栓设计过程    3
2.3螺栓计算实例    6
第三章：计算机辅助计算    9
3.1引言    9
3.2VB语言简介    9
3.3紧固件计算流程及程序界面和代码    10
3.4VB程序调试    28
第四章：紧固件计算机辅助计算实例    30
4.1引言    30
4.2螺栓计算机辅助计算实例1    30
4.3螺栓计算机辅助计算实例2    33
4.4小结    35
第五章：全文总结    36
5.1总结    36
5.2展望    36
参考文献：    38
致谢    40

[资料来源：https://www.doc163.com]