Concept to determine thermo-elastic deformations by directly measuring local shifts using structurally integrated sensors (C03)

通过使用结构集成传感器直接测量局部位移来确定热弹性变形的概念 (C03)

• 批准号: 201000768
• 金额: --
• 依托单位: Fraunhofer-Institut für Produktionstechnologie (IPT)
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/201000768?language=en
• 关键词: Concept; determine; thermo; elastic; deformations

The main objective of subproject C03 is the metrological detection of thermo-elastic deformations during machining in three-axis machine tools by means of a retrofit sensor system. The overall approach includes the mechanical deformation model, the control integration methodology, and the sensor placement optimization methodology. The reliability of the correction concept depends on these components and will be examined in phase 3. After the concept was confirmed under real conditions in integration objects in the second phase, the applicability of the overall approach will be validated on practice-relevant use cases on demonstrators.

子项目 C03 的主要目标是通过改造传感器系统对三轴机床加工过程中的热弹性变形进行计量检测。整体方法包括机械变形模型、控制集成方法和传感器放置优化方法。校正概念的可靠性取决于这些组件，并将在第三阶段进行检查。在第二阶段在集成对象的真实条件下确认该概念后，将在演示器上的实践相关用例中验证整体方法的适用性。