Areal optical measurement of mechanical material loadings ((3) C06)

机械材料载荷的面积光学测量 ((3) C06)

• 批准号: 398210611
• 金额: --
• 依托单位: Bremer Institut für Messtechnik, Automatisierung und Qualitätswissenschaft (BIMAQ)
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 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/398210611?language=en
• 关键词: Areal; optical; measurement; mechanical; material

Sub-project C06 uses the speckle photography method to determine the material loadings and material modifications (as deformations and strains) required for setting up Process Signatures. The work progam aims at an adaption of the measuring system to the different requirements of the production processes, in particular with regard to the determination of dynamic 3D deformation fields, the use of cooling lubricants and the measurement of fast rotating workpieces. The investigation of the in-process capability of the measurement method is completed by the analysis of the measurement uncertainty budgets as well as the theoretical estimation of the resolution limits.

子项目C06使用散斑照相法来确定设置过程签名所需的材料载荷和材料修改（如变形和应变）。该项目旨在使测量系统适应生产过程的不同要求，特别是在动态3D变形场的确定、冷却润滑剂的使用和快速旋转工件的测量方面。通过分析测量不确定度预算以及分辨率限的理论估计，完成了测量方法的过程中能力的调查。