基于Arduino的开源3D打印平台系统设计与开发

System Design and Development of Open-Source 3D Printing Platform Based on Arduino

以当前主流电子原型平台Arduino为开发环境,针对开源3D打印机进行系统设计与开发。确定了一种开源3D打印设备的工作链、软硬件布局及电气控制系统构成,在Arduino平台上构建了该设备的机、电、热集成开发环境,并设计了数字化样机模型。借助工业级3D打印机制造关键零部件和非标件,通过分部组装成功研制了等比例物理样机,在此基础上实现了Marlin固件的编译、烧刻以及样机校准与系统调试。探索并明确了开源3D打印平台的一体化开发流程和实现方法,为开源3D打印技术的应用、创新及推广提供了重要支持。

The system of open-source 3D printer is designed and developed which make Arduino that a mainstream electronic prototype platform currently as development environment. The work chain, layout of soft hardware and constitution of electric control system for an open-source 3D printing equipment are confirmed, and integrated development environment of machine, electricity and heat for the equipment is built on the Arduino platform, besides, its digital prototype model is also designed. Some key parts and non-standard parts are made in virtue of industrial-grade 3D printer, and an equal proportion physical prototype is developed successfully through subassembly, and then Marlin firmware compile, burning, prototype adjusting and system debugging are realized. In results, development process and implement method of the open-source 3D printing platform are explored and understood, thus then an important support is provided for application, innovation and promotion of opensource 3D printing technology.