Endoscopic geometry inspection by modular fibre-optic sensors (B06)

在B6项目“内窥镜几何检测”中，建立并研究了基于条纹投影原理和柔性像导的测量系统。传感器头的紧凑尺寸允许在成型机中检查工具的几何形状。项目B6的基本要素是条纹投影单元的光学设置，为测量任务设计定制的传感器头，以及考虑到应用光学元件的传输行为，开发适合于评估条纹图案的图像处理算法。

In project B6 “Endoscopic geometry inspection” a measurement system based on the fringe projec-tion principle and flexible image guides is built and researched. The compact dimensions of the sen-sor head allow for an inspection of tool geometries in forming machines. Basic elements of the pro-ject B6 are the optical set-up of the fringe projection unit, the design of custom sensor heads for the measuring task and the development of image processing algorithms suitable for the evaluation of fringe patterns in consideration of the transmission behaviour of the applied optical elements.