摘要机械专业综合实训集拆装、建模、仿真、运动分析、数控加工于一体，体现设计和制造的完整过程，在本科教学过程中扮演重要角色。基于网络平台的专业实训，无疑，更是具有强大的生命力。目前，工科网络教学平台的开发还是凤毛麟角，我校更是急需这样一种专业教学平台。48797

本文以专业老师多年综合实训教学经验为指导，依托CDIO理念，将传统经典的教学模式与计算机网络技术相结合。主要通过柴油机、发动机、摆线针轮减速机等典型产品的拆装、建模、仿真、分析和典型零件夹具设计、数控加工，梳理整个教学过程，运用大量理论知识、专业图片、视频动画等元素配合机械制图要求、工艺规程编制实例详尽阐述一整套完整方法。与此同时还重点实现了添加用户信息、用户登录、任务发布、查看任务、互动交流和管理员管理等功能。

毕业论文关键词：动态仿真；CDIO；专业实训；教学平台；

 Abstract Mechanical comprehensive training get modeling, simulation, motion analysis, CNC machining together, reflecting the complete design and manufacturing process, is playing an important role in the undergraduate teaching process. Network-based platform for professional training, no doubt, has great vitality. Engineering network teaching platform development is still rare, our school is in urgent need of such a professional teaching platform. 

This paper is based on years of teaching experience, professional teacher, relying on the CDIO concept, combining the classic mode of teaching with computer network technology. Mainly through the disassembly of the typical products of the diesel engine, engine, cycloid reducer, etc., modeling, simulation, analysis, and typical part fixture design, CNC machining, combing the entire teaching process, the use of a large number of theoretical knowledge, professional pictures, videos, animation, etc. elements with the mechanical drawing process of order the preparation of examples to elaborate a complete set of methods. At the same time also focused on adding user information, user login, the task releases, view the task, interaction, and administrators to manage other functions.

.Key words: Simulation；CDIO； Professional training； Teaching Platform； 

目  录

第一章  绪论 １

1.1 引言 １

1.2 国内外研究现状 ２

1.3 本文主要工作 ３

第二章  网络平台架构 ５

2.1 DREAMWEAR 背景介绍 ５

2.2 平台架构搭建 ６

2.2.1 Dreamwear 操作基础介绍 ６

2.2.2 网页的布局 ８

2.2.3 实训平台功能分析 １０

2.2.4 模块制作 １２

第三章 产品拆装与动态仿真 ２０

3.1 摆线针轮减速机 ２０

3.1.1摆线针轮减速机的基本概念 ２０

3.1.2摆线针轮减速机构造 ２１

3.2 摆线针轮减速器动态仿真 ２３

3.2.1 Solidworks背景介绍 ２３

3.2.2 运动原理 ２５

3.2.3 摆线针轮减速机装配及动态仿真 ２５

第四章 实训平台内容规划