1.论文的摘要和关键词分别用什么字体,几号字?
摘要:字体为宋体三号,需要加粗。摘要正文为宋体小四号。
关键词:关键词为宋体小四号加粗字体 需要顶格写,关键词正文为宋体小四号不加粗字体。
扩展资料:
毕业论文的其他排版要求
1、封面 :封面应该写明毕业论文,字体为“宋体二号”。名称下面依次是论文题目、作者、学院、专业、学号、班级、指导老师,字体为"宋体小二号",格式居中对齐,有下划线,字体均为黑色(下同)。
2、题目:英文部分一般需要使用Times New Roman字体。
3、版权声明:字体为宋体四号字。
4、目录:写出目录,标明页码。目录两字用宋体三号加粗字体,需要居中。目录中的一级二级标题处用宋体小四号字体不需要加粗,一般用电脑生成.
5、正文:专科毕业论文正文字数一般应在5000字以上,本科文学学士毕业论文通常要求8000字以上,硕士论文可能要求在3万字以上(不同院校可能要求不同)。
6、参考文献:参考文献内容用宋体五号;英文用Times New Roman字体
参考资料来源:搜狗百科-毕业论文
2.求一篇数控技术大专毕业论文,文献,摘要,说明,关键词齐全的5000
数控技术中进给系统开发设计 摘 要 本课题结合现代教学和生产实践的需要,从教学方式的改变(从板书课堂向多媒体教学方向转变)和模拟调试系统带来的方便和调试可能性出发,利用多媒体方法开发一种集教学与实践性于一体的数控仿真软件,使以生动的动画形式将主轴进给系统演示给学生,使单调的数控机床课堂不再单调,使学生增强对数控加工过程和滚珠丝杠传动原理的认识,较快的掌握所学知识。
此外,进一步通过学习西门子S7-200可编程控制器,对主轴的PLC程序控制进行设计,并采用AutoCAD 2000绘制。设计的主要任务包括:完成主轴和进给动作的仿真设计及软件设计,调试,了解主轴控制的数控PLC硬件设计。
本设计主要是仿真立式数控铣床的加工过程。工作台左右运动为X轴运动方向。
工作台底座带工作台前后运动为Y轴方向。Z向进给为主轴头的上下运动,并且Z向电动机是带制动器的,当断电时,Z向刹紧,以防主轴头因自重而下滑。
关键词: 数控机床 S7-200系列可编程控制器 Authorware 6.5多媒体制作 数控 仿真软件 机床的电气原理图 ABSTRACT This topic combines the modern teaching and the demand of the manufacture fulfillment, adjusting to try the convenience that the system bring and adjust to try the possibility to set out from change (change toward the multi-media teaching direction from the writing on the blackboard classroom) and emulations of the teaching method, make use of the multi-media method to develop a kind of numerical control emulating software which makes the teaching and fulfillments into a integral whole. That means we will show the students a vivid animation of the feed of the spindle. It makes the numerical control lather monotonous classroom no longer monotonous, make student to build up the understanding of logarithms control process and the transitional principle of the roll bead sink pole, make students learn it quicker. In addition, by means of learning the programmable controller of Siemens S7-200, finish the design of the PLC control procedure of the spindle, and adopt AutoCAD 2000 to draw the PLC diagram .The main mission of design are as follows: Complete imitation design and software design of the spindle feed, adjust again and again, understand the numerical control of the spindle and the PLC hardware design. This design mainly is to imitate the manufacture process of the sign numerical control miller. The table moving left and right for is X. The table base with the table back and forward is Y. The spindle head going up and down is the direction of Z axis feed. The Z motor takes with brake. when the power is cut off, the motor stops in order to prevent the spindle head fall down because of self-gravity. Key words:The numerical control machine The programmable controller of series S7-200 Multimedia of manufacture using Authorware6.5 software Soft ware to imitate working procedure of the numerical control machine The electricity principle diagram of the tool machine 引言 。
..1 第一章 数控机床的相关知识。
.. 2 1.1概述 。
..2 1.2数控加工原理 。
4 1.3数控铣床的特点 。
.4 第二章 数控铣床机床结构 。
.5 2.1数控铣床分类 。
5 2.2数控铣床的机械结构 。
6 2.3伺服系统的组成及分类 。
.9 2.4数控系统。
.11 2.5数控铣床及加工中心操作流程 。
12 2.6常用数控机床的种类 。
..13 第三章 数控机床的可编程控制器 。
15 3.1可编程控制器(PLC)在数控机床中的应用。
15 3.2 PLC的基本工作原理。
.. 16 3.3PLC在数控机床上的应用实例。
. 18 3.4PLC在数控机床中的应用举例。
. 19 3.5实例程序的结构说明 。
..20 第四章 机床电气线路原理图分析。
32 4.1机床电气线路原理概述 。
32 4.2机床电气原理图分析。
.. 32 第五章 有关Authorware6.5软件的基本知识。
38 5.1Authorware概述。
38 5.2仿真设计及分析。
39 谢 辞。
41 结束语 。
..42 参考文献 。
43 以上回答来自: /41/699.htm。
3.毕业论文中文摘要和关键词翻译
Abstract: With the social progress and economic development activities will become more and more frequent charges, involving more and more areas, and a lot of charges to increase the complexity of the business, crafts and the way books can no longer meet the complex business needs. The purpose of this design is suitable for the development of a management system for school fees.
Charge management system mainly include the development of the establishment and maintenance of the database front-end applications, as well as two aspects of the development. Select the system VC + + development language, and Access2007. System including user management, School of management, class management, student management, charging the five functions of management, including user management functions including add and delete users; Institute of Information Management features include the College to add and remove; class management features include class to add and delete information; students including students of information management to add and remove; fees include management fees of students as well as payment inquiries. The main features of the system is to accurately reflect real-time and fee situation.
毕业论文中文摘要和关键词翻译
悬赏分:50 - 离问题结束还有 13 天 23 小时
中文摘要:随着社会进步和经济发展,收费活动将会越来越频繁,涉及到的领域会越来越多,并且很多收费业务的复杂程度加大,手工和帐本的方式已经不能满足繁杂业务的需求。本次设计的目的是开发一个适合于学校的收费管理系统。
收费管理系统系统的开发主要包括数据库的建立和维护以及前端应用程序的开发两个方面。本系统选择VC++开发语言,及Access2007。系统主要包括用户管理、学院管理、班级管理、学生管理、收费管理五大功能,其中用户管理的功能包括用户添加和删除;学院信息管理的功能包括出学院的添加和删除;班级管理的功能包括班级信息的添加和删除;学生管理包括学生信息的添加和删除;收费管理的功能包括学生收费情况查询以及进行缴费。系统主要的特点是能够实时和准确地反映收费状况。
关键字:Information Management System for management fees VC + + Access2007
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