However, this is a slow, subjective, and often imprecise process that can reduce yield and lead to the false acceptance of defective cables. With Cognex's FiberInspect, manufacturers can now inspect and measure fiber end defects with far greater speed, accuracy, and objectivity over manual approaches. Utilizing sophisticated image processing and analysis software algorithms, the system analyzes an image of a fiber end, discounts any normal variations that are present such as cladding boundary lines and gradients, and instantly provides data about the position and size of any defects found in real world units. And, it provides reliable, repeatable inspection results even when there is minimal image contrast between the defect and background. In addition to finding defects, FiberInspect can classify defects by specific defect types, such as cracks or scratches, and archive images and inspection results to help users better understand problems in the polishing process.
Color graphics highlight the defects for easy monitoring.
Includes surface scratches and polish lines. Includes fretting and epoxy deposits around the boundary of the fiber cladding. A crack or fracture. Monitoring FiberInspect offers a Windows-based graphical user interface that makes it easy to set up inspections and monitor inspection activity without any programming or previous machine vision experience. In production mode, FiberInspect graphically highlights each defect found, making it easy for operators to view specific types of defects.