Polymer-optical sensor glove for the precise acquisition of finger and hand movements

聚合物光学传感器手套，用于精确采集手指和手部运动

• 批准号: 401649026
• 负责人: Professor Dr.-Ing. Ludger Overmeyer
• 金额: --
• 依托单位: Hannoversches Zentrum für Optische Technologien (HOT)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2018
• 资助国家: 德国
• 起止时间: 2017-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/401649026?language=en
• 关键词: Polymer; optical; sensor; glove; precise; Polymer; optical; sensor; glove; precise

The aim of this proposal is to investigate a novel textile based fibre optic sensor glove for the precise acquisition of finger and hand movements. The concept of the sensor glove is based on a textile net structure with integrated fibre optic curvature sensors. The textile net structure is designed to transfer hand and finger movements to the fibre optic curvature sensor network. The curvature sensors are based on multi-mode (MM) polymeric optical fibres (POF) with UV-induced spatially separated fibre Bragg grating (FBG) sensors.Compared to state of the art, the main advantages of the proposed textile based fibre optic sensor glove are the improved wearing comfort, the reduced calibration complexity as well as the user-friendly and cost-efficient coupling of the fibre optic curvature sensors to the interrogation system. The system to be developed, thus, addresses and aims to improve the main limitations of available systems.The scientific objectives and challenges of this research project are (i) the development of a curvature sensor based on a MM-POF with multiplexed FBG sensors, (ii) the development of a textile net structure with integrated fibre optic curvature sensors and (iii) the investigation of the performance of the novel textile based fibre optic sensor glove.Our approach aims at enhanced performance of motion monitoring sensor systems based on optical principles and may open new applications in the field of automatization and production engineering. For instance, the novel sensor glove could be applied in the positioning and mounting of XXL-components or in the human-machine interaction.

该建议的目的是研究一种新型的基于纺织的光纤传感器手套，以精确地采集手指和手动运动。传感器手套的概念基于具有集成的光纤曲率传感器的纺织网结构。纺织网结构旨在将手和手指运动传递到光纤曲率传感器网络。曲率传感器基于多模式（MM）聚合物光纤（POF），其紫外线诱导的空间分离的纤维bragg Gragging（FBG）传感器与艺术状态相比，这是拟议的纺织纤维纤维纤维手套的主要优势，其舒适性和良好的型号是舒适的型号，并具有良好的型号，并具有良好的型号，并具有良好的效果，并且效果很好地效果，并且效果很好地效果，并且效果很好地效果询问系统的光纤曲率传感器。因此，要开发的系统解决并旨在改善可用系统的主要局限性。该研究项目的科学目标和挑战是（i）基于具有多路复用FBG传感器的MM-POF的曲率传感器的开发，（ii）开发具有纺织纤维纤维的纤维净结构的开发。根据基于光学原理的运动监视系统的增强性能，并可能在自动化和生产工程领域打开新的应用程序。例如，新型的传感器手套可以应用于XXL组件的定位和安装或人机相互作用。