《无人值守餐厅自动传菜系统设计》-毕业论文.doc

无人值守餐厅自动传菜系统设计 作 者 姓 名 专 业 机械设计制造及其自动化 指导教师姓名 专业技术职务 讲师 目 录 TOC \o 1-2 \h \z \u HYPERLINK \l _Toc200942451 摘 要················································1 HYPERLINK \l _Toc200942453 第一章 绪论········································3 HYPERLINK \l _Toc200942454 1.1机器人的发展现状······································3 HYPERLINK \l _Toc200942454 1.2无人值守餐厅前景······································5 1.3课题的研究目的及意义··································5 1.4设计内容、现有条件····································6 第二章 总体方案··································7 2.1 传菜智能餐车总体机构··································7 2.2 传菜智能餐车总体尺寸选择······························8 HYPERLINK \l _Toc200942477 第三章 主要部件的选择及结构设计····················9 HYPERLINK \l _Toc200942469 3.1电动机的选择··········································9 HYPERLINK \l _Toc200942469 3.2 同步带的选择··········································9 HYPERLINK \l _Toc200942469 3.3 轴承的选择···········································10 HYPERLINK \l _Toc200942469 3.4 驱动轴的结构设计·····································11 HYPERLINK \l _Toc200942469 3.5 驱动轴支撑架的设计···································13 HYPERLINK \l _Toc200942469 3.6 智能餐车X轴运动设计································14 3.7 智能餐车Z轴运动设计································15 3.8 智能餐车Y轴运动设计································16 第四章 主要部件的校核及计算······················18 4.1驱动轴的校核计算·····································18 4.2齿轮的校核计算·······································19 参考文献·············································23 HYPERLINK \l _Toc200942481 致 谢··················································24 摘 要 毕业设计课题研究的对象是无人值守餐厅自动传菜系统。无人值守餐厅的运营模式是顾客通过自动门进入餐厅，在前台预交一定费用领取智能餐卡，然后通过自动点菜机点菜，点菜完成后系统会提示顾客的餐桌号和等待时间。稍后送菜机器人会携带餐点停至该顾客餐桌前，将餐盘推至餐桌上，之后机器人返回，继续工作。本设计课题的重点就是对送菜机器人的设计及自动传菜系统的设计。自动传菜系统的设计需要考虑机构在X,Y,Z轴方向上的运动，运用所学的知识，构思结构，进行创新，让其实现上述功能。主要运用减速器，凸轮来实现。结构设计需要用软件CAD进行绘图，画出结构的装配图，重要结构的零件图。还有餐厅的总体布局图。 将所设计的机构放在预定的轨道上，机器人能平稳的将菜放在预定餐桌上，然后自动将菜放下，返回起始点，就验证了设计