Low power sensor node with photovoltaic power supply for wireless-based monitoring of thread cutting and thread inspection processes (T08#)

带光伏电源的低功耗传感器节点，用于螺纹切削和螺纹检测过程的无线监控（T08

• 批准号: 351914166
• 金额: --
• 依托单位: Institut für Transport- und Automatisierungstechnik (ITA)
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres (Transfer Project)
• 财政年份: 2017
• 资助国家: 德国
• 起止时间: 2016-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/351914166?language=en
• 关键词: Low; power; sensor; node; photovoltaic

The aim of this project is the development of an industrial-suited low power sensor node for process monitoring of fast rotating metal tools in machine tools. The reading of the data and the power supply of the battery-less sensor node is to take place wirelessly. Backscatter modulation at 24 GHz is used for the radio communication. Power is supplied photovoltaic by means of solar cells. The field of application within the machine tool (oil, coolant) results in a difficult radio channel and in major challenges in the optical power supply and the industry-standard integration into the tool holder. The project builds on research results of the subproject L2 in the Collaborative Research Centre.

该项目的目的是开发一种适合工业的低功率传感器节点，用于机床中快速旋转金属工具的过程监控。数据的读取和无电池传感器节点的供电将以无线方式进行。无线电通信采用24ghz的反向散射调制。电力由太阳能电池提供。机床中的应用领域（油、冷却液）导致了一个困难的无线电通道，以及光电源和行业标准集成到刀架中的重大挑战。该项目以合作研究中心子项目L2的研究成果为基础。