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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/cam-design-manufacturing-mechanical-engineers
课程评论：没有评论
课程名称：机械工程师的CAM与设计制造（使用Autodesk Fusion 360） 课程概述：本课程专注于制造设计，将制造过程置于设计的核心，以确保在设计阶段解决潜在问题，而不是在生产后再处理。课程探讨了如何通过设计来简化制造过程，确保不同部件的组装能够正确配合。在了解这些知识后，即使工程师的最终目标并不是自己生产零件，理解制造过程及其对设计决策的影响依然是一项宝贵技能。 学习目标： - 检查多组件装配体。 - 根据部件检查识别制造方法。 - 制作详细的制造图纸。 - 实践创建制造工具路径。 课程大纲： 1. 制造图纸绘制：第一周将集中于创建生产所需的详细图纸，强调如何定制图纸及识别设计中的关键特征，以确保获取的零件符合要求。 2. 制造设计：第二周讨论制造设计审查与修改，涉及工具可达性、所需工具的理解及夹具设计，帮助为工具路径编程做好准备，并探索与部件设置、原材料和去除材料相关的成本。 3. 设置CNC铣削程序：第三周专注于CNC铣削程序的设置与创建，建立工具库，定义设置，并创建铣削和钻孔的工具路径，为几乎所有铣削程序奠定基础。 4. 加工复杂几何形状：第四周涉及额外的工具路径，帮助进行复杂3D形状的粗加工和精加工，了解不同几何形状可用的工具路径类型，帮助做出明智的设计决策，加快零件的进入车间流程。 欲了解Autodesk Fusion 360认证准备课程，请访问 https://www.autodesk.com/learning。
Name:Drafting for Manufacture
Description:In Week 1, we’ll focus on the creation of detailed drawings for production. Understanding not only how to create or customize a drawing, but also how to identify critical features or aspects of a design on a drawing is key to helping ensure the parts you get are the parts you want.
Name:Design for Manufacture
Description:In Week 2, we’ll discuss topics surrounding the review and modification of designs for manufacture. From tool accessibility, to understanding the required tools and the design of fixturing and soft jaws for vises, this week will help prepare for programming toolpaths. We explore and understand the cost associated with part setup, raw stock, and material removal to better identify design changes for production.
Name:Setting up a CNC Milling program
Description:In Week 3, we’ll focus on setting up and creating a CNC milling program. We’ll lay the foundation for all programs by creating and managing a tool library, defining a setup, and creating milling and drilling toolpaths. The setup and creation of these will be the basis for nearly every milling program.
Name:Machining complex geometry
Description:In Week 4, we’ll cover additional toolpaths required to help rough and finish complex 3D shapes. Understanding the toolpaths available and the types of geometry they can be used on will help you to make informed decisions on any part. Toolpaths often have strengths and weaknesses based on the geometry and we'll identify some of these to help get your parts to the shop floor quicker.
With design for manufacturing, our design process focused on the design over its cost, but always keeping in mind how parts needed to be made. With manufacturing at the core of a design, we're able to fix potential problems in the design phase rather than after production. In many cases, the end product is made up of an assembly of different pieces to simplify manufacturing or to achieve specific design goals. Each piece represents a certain tolerance and put together, things might not work or fit if they weren’t accounted for in the design. We'll take a closer look at design and detail for manufacture and create toolpaths to cut parts. Even if the end goal as an engineer isn’t to fabricate your own parts, it’s a valuable skill to understand how things are made and what design decisions can ultimately affect how something is created. After taking this course, you'll be able to: - Inspect a multicomponent assembly. - Identify manufacturing methods based on part inspection. - Create detailed drawings for manufacturing. - Practice creating toolpaths for manufacture. Looking for Autodesk Fusion 360 certification prep courses? Check out additional learning resources to help you uplevel your skills: https://www.autodesk.com/learning
