学士学位论文___机械创新设计.doc

目 录 内容摘要………………………………………………………2 正 文………………………………………………………….3 引 言………………………………………….……………….3 1 机械创新设计的概念，过程及特点综述…………………..........4 2 机械创新设计的理论方法概述……………….………………...6 3 机械运动方案创新设计实验及试验设备……………….………..7 4 凸轮机构设计…………………..……………………….... …11 5 多杆行程放大机构方案设计…………………………………..14 6 凸轮的加工.......................…………………………………...19 7 结论………………………………………………………...35 8 参考文献…………………………………………….……..35 谢辞…………………………………………………………...36 评语…………………………………………………………...36 机械创新设计 机制ZSB031班 王林林 摘要：机械创新设计（Mechanical Creative Design,MCD） 是充分发挥设计者的创造力，利用人类已有的相关科学技术成果（含理论，方法，技术，原理等），进行创新构思设计出具有新颖性，创造性及实用性的机构或机械产品（装置）的一种实践活动。而机械运动方案创新设计是各类复杂机械设计中决定性的一步，是确定机械产品质量好坏，性能优劣和紧急效益高低的关键步骤。机构的设计选型一般先通过作图和计算来进行，一般比较复杂的机构都有多个方案，需要制作模型来试验和验证，多次改进后才能得到最佳的方案和参数。而创新机构实验台为学生提供了一个工程实践动手能力的工具，培养学生创新意识及综合设计的能力。 关键词：创新设计 制作模型 数控加工 方案选择 Summary： The machine innovation design( the Mechanical Creative Design, MCD) is the full exertive design creative power, making use of related science technique result( contain the theories, method, technique, principle etc.) that the mankind already have, carrying on innovations conceive outline to design to have the novel, creating the organization or the machine product( equip) of sex and function a kind of to practice the activity.But the creative design of the machine sport project is a decisive one step in each kind of complicated machine design, is a certain machine product quantity quality, the function good and bad and urgent high and low key step of performance.The design of the organization chooses the type to pass to make the diagram and calculations generally and first to carry on, generally and more complicated organizations all have several projects, needing to manufacture the model to experiment and verify, many improvements then can get the best project and parameters behind.But the creative organization experiment pedestal pursues studies to living to provide an engineering to practice the tool of begin the ability