A Laser-Based Vision System for Weld Quality Inspection
نویسندگان
چکیده
منابع مشابه
A Laser-Based Vision System for Weld Quality Inspection
Welding is a very complex process in which the final weld quality can be affected by many process parameters. In order to inspect the weld quality and detect the presence of various weld defects, different methods and systems are studied and developed. In this paper, a laser-based vision system is developed for non-destructive weld quality inspection. The vision sensor is designed based on the ...
متن کاملInspection of Structural Adhesive Using Line-Laser Based Vision System
The paper studies about a line-laser based vision system to measure structural adhesive as a non-invasive inspection. It proposes a novel vision system to measure height and width of adhesive (or object) by optical triangulation using line-laser, and analyzes for resolution, gaze angle, focal length and baseline of vision camera, proper to measurement. The validity of the proposed method was ve...
متن کاملA Machine Vision System for Quality Inspection of Pine Nuts
Computers and artificial intelligence have penetrated in the food industry since last decade, for intellectual automatic processing and packaging in general, and in assisting for quality inspection of the food itself in particular. The food quality assessment task becomes more challenging when it is about harmless internal examination of the ingredient, and even more when its size is also minut...
متن کاملAdvanced Quality Inspection through Physics-Based Vision
Physics-Based Vision is a combination of traditional machine vision, material optics and computer graphics. Illumination, optical reflection and image formation are analysed in this new field of research in order to develop more efficient artificial vision systems. This paper focuses on two aspects of physics-based vision: analysis of spatial distribution of reflection as well as polarization b...
متن کاملA New, Improved Pipeline AUT Girth Weld Inspection System
Automated ultrasonics is steadily becoming the standard method of inspection of pipeline girth welds throughout the world. In addition, old technology multiprobe systems are rapidly being replaced by newer phased arrays. Olympus NDT developed the first phased array system a decade ago, which proved to be much more flexible and capable than multiprobe systems, particularly for offshore special a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2011
ISSN: 1424-8220
DOI: 10.3390/s110100506