Ads
related to: visual inspection checklist pdf
Search results
Results From The WOW.Com Content Network
Visual inspection is a common method of quality control, data acquisition, and data analysis.Visual Inspection, used in maintenance of facilities, mean inspection of equipment and structures using either or all of raw human senses such as vision, hearing, touch and smell and/or any non-specialized inspection equipment.
The visual inspection requirement is a diving industry standard based on observations made during a review by the National Underwater Accident Data Center. [7] In European Union countries a visual inspection is required every two and a half years, and a hydrostatic test every five years. [8] [9]
An Automated Optical Inspection device. Automated optical inspection (AOI) is an automated visual inspection of printed circuit board (PCB) (or LCD, transistor) manufacture where a camera autonomously scans the device under test for both catastrophic failure (e.g. missing component) and quality defects (e.g. fillet size or shape or component skew).
The terms nondestructive examination (NDE), nondestructive inspection (NDI), and nondestructive evaluation (NDE) are also commonly used to describe this technology. [2] Because NDT does not permanently alter the article being inspected, it is a highly valuable technique that can save both money and time in product evaluation, troubleshooting ...
In 2007, Graphic Systems, following research they had performed for the United States Federal Government, published a white paper on Condition Indices and Strategic Planning, demonstrating the value that strategic condition assessment modeling and the theoretical condition index can offer to traditional visual condition assessment programs. [5]
If an inspection is made known in advance, it can give people a chance to cover up or to fix mistakes, which could lead to distorted and inaccurate findings. A surprise inspection, therefore, gives inspectors a better picture of the typical state of the inspected object or process than an announced inspection.