Design of an advanced automatic inspection system for aircraft parts based on fluorescent penetrant inspection analysis

An experimental measurement system for industrial inspection of 3D parts

A research group at the University of Stuttgart has set up an experimental measurement robot for industrial close range inspection. During a test run, the feasibility of a multi-sensor/actor system has been shown. The system uses optical sensors to perform di erent tasks including object recognition, localization and gauging. It is a step towards systems which are able to inspect and gauge seve...

Engineering studies for fluorescent penetrant inspection with a focus on developer application methods

Design of Automatic Vision-based Inspection System for Monitoring in an Olive Oil Bottling Line

Automated vision inspection has become a vital part of the quality monitoring process. This paper compares the development and performance of two methodologies for a machine vision inspection system online for high speed conveyor. The first method developed is the Thresholding technique image processing algorithms and the second method is based on the edge detection. A case study was conducted ...

Automatic Deformation Detection for Aircraft Engine Disk Inspection

Computer vision algorithms are seeing increased use in industrial inspection applications. Here, we present an “Aid to Visual” system that can detect post deformations of less than 0.005 inches in jet engine high pressure turbine disks. We create a gold-standard reference post from the posts of sample turbine disks and then use registration, edge detection, and curve-similarity algorithms to id...

Automatic Inspection System for Cmos Camera Defect

This paper presents a development of automatic complementary metal-oxidesemiconductor (CMOS) camera inspection system to examine defects. The image capture board based on embedded linux using system-on-a-chip (SoC) and a complex programmable logic device (CPLD) is developed to capture CMOS sensor data. The captured sensor data is transferred to the host computer through TCP/IP socket communicat...