机械创新设计本科毕业论文（设计）.doc

1 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 2 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) isthe 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 oninnovation's conceive outline todesign to have the novel, creating anization orthe machine product( equip) ofsex and function akind oftopractice the the creative design ofthe machine sport project isadecisive one step ineach kind plicated machine design, isacertain machine product quantity quality, the function good and bad and urgent high and low key step of design anization chooses the type to pass tomake the diagram and calculations generally and first tocarry on, generally and anizations all have several projects, needing tomanufacture the model to experiment and verify, many improvements then can get the best project and parameters the anization experiment pedestal pursues studies toliving toprovide an engineering topractice the tool ofbegin the ability, training the student the ability ofthe innovation consciousness prehensive design . K eyword: Innovation design, Manufacture model, Number co