One-Way Assembly Sensor-based digital verification -Technology accelerator – Phase 1 (OWAST)

单向装配基于传感器的数字验证 - 技术加速器 — 第 1 阶段 (OWAST)

• 批准号: 113347
• 金额: $ 129.55万
• 依托单位: UNIVERSITY OF SHEFFIELD
• 依托单位国家: 英国
• 项目类别: BEIS-Funded Programmes
• 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=113347
• 关键词: Way; Assembly; Sensor; based; digital

Traditional methods of airframe assembly are manually-intensive and inefficient. After components are placed together and drilled, they are disassembled, inspected and reworked before being reassembled and joined with fasteners. This is due to assembly fit-up, materials and dynamics, along with quality and rate requirements, making hole generation challenging. This project will develop a scaled-down test-rig, which can mimic dynamics of production assemblies, and techniques for inferring hole quality from in-process data. Outputs will facilitate hole generation testing and hole verification using in-process data. This will enable adoption of assembly processes without intermediate disassembly, drastically improving aircraft assembly efficiency.

传统的机身装配方法是人工密集型的，效率低下。在将部件放置在一起并钻孔后，在重新组装并用紧固件连接之前，将其拆卸、检查和返工。这是由于装配装配、材料和动力学沿着质量和速率要求，使得孔生成具有挑战性。该项目将开发一个按比例缩小的试验台，它可以模拟生产组件的动态，以及从过程数据推断孔质量的技术。输出将有助于使用过程中数据进行孔生成测试和孔验证。这将使装配过程无需中间拆卸，大大提高飞机装配效率。