Development of advanced part recognition toolkit for automated additive manufacturing post-processing system

开发用于自动化增材制造后处理系统的先进零件识别工具包

• 批准号: 2606817
• 金额: --
• 依托单位: University of Nottingham
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2606817
• 关键词: Development; advanced; part; recognition; toolkit

Additive Manufacturing Technologies (AMT) is a Sheffield based manufacturer of smart post-processing systems for additive manufacturing (AM). During recent years, AMT has attracted multi-million-pound investment for the development of automatic surface smoothing, de-powdering and colouring machines. AMT's vision is to create a Digital Manufacturing System (DMS), involving smart metrology and AI controlled post-processing modules.This project aims to develop geometry measurement and machine learning integration into AMT's DMS system. AMT require an analysis toolkit for parts at various states, including powdered, de-powdered, un-processed, post-processed, as well as various geometries and printing methods. This requires research of appropriate machine learning algorithms able to recognise and categorise the surfaces in real time while using limited computational power. Among the tasks for such machine learning is quality control of the geometry of AM part surfaces, involving internal and difficult-to-access areas.The machine learning will steer the parameter controls for each module of the DMS. Surface processing databases will be generated for smart automated control of post-processing stages. The process will allow smoothing, colouring, functional coating or surface morphology manipulation by iterative self-learning, making it a game-changing technology for AM surface engineering and digital manufacturing. The process will enable a new generation of AM parts to be used in existing applications, e.g. battery/capacitor assemblies, satellite coatings, antimicrobial medical components and creation of new structural fibres.

添加剂制造技术公司(AMT)是一家总部位于谢菲尔德的添加剂制造(AM)智能后处理系统制造商。近年来，AMT吸引了数百万英镑的投资，用于开发自动表面平滑、去粉和着色机。AMT的愿景是创建一个数字制造系统(DMS)，涉及智能计量和人工智能控制的后处理模块。该项目旨在将几何测量和机器学习集成到AMT的DMS系统中。AMT需要一个分析工具包，用于各种状态的零件，包括粉末状、去粉状、未加工、后处理以及各种几何形状和印刷方法。这需要研究合适的机器学习算法，能够在使用有限的计算能力的情况下实时识别和分类表面。这类机器学习的任务之一是对AM零件表面的几何形状进行质量控制，涉及内部和难以接近的区域。机器学习将指导DMS每个模块的参数控制。将生成表面处理数据库，以便对后处理阶段进行智能自动化控制。该工艺将允许通过迭代自学习进行平滑、着色、功能涂层或表面形态操作，使其成为AM表面工程和数字制造的一项改变游戏规则的技术。该工艺将使新一代AM部件能够用于现有应用，例如电池/电容器组件、卫星涂层、抗菌医疗部件和创建新的结构纤维。