At the American Society for Nondestructive Testing (ASNT), the world's largest technical society for nondestructive testing professionals, we believe that the public deserves to have confidence in their NDT professionals.
Over the last few years, PEC has been developed and improved for much more productive and reliable inspection of a wider range of components. Because of these new developments, PEC is a very cost-effective option for the corrosion screening of several components while in service.
We review the “state of the market” and discuss some established technologies that are maturing to provide value to more end users, as well as some “cutting-edge” technologies that may bear watching.
Over machine vision's long history in industrial automation, the emergence and development of standards has been one of the key drivers in advancing this technology.
In this article, we review key standards that currently exist and provide an overview on recent updates and potential changes that will impact and benefit users of machine vision technologies. We also look at the work of various organizations to understand how their standards may impact the machine vision market.
Some benefits of quality standards are obvious, while others don't get enough fanfare. The pandemic may have impacted how these standards are implemented.
According to experts, the benefits of today’s quality standards are not well known. Take ISO 9001, ISO 14000, and ISO 17021. These standards reinforce quality in any management system, says Steven Wilson, ASQE chair elect.
The scope of inspection is so vast that no one wanted to exclude a topic, but we also did not want a standard so detailed that it was not user friendly.
The journey to create a standard is very interesting and requires attention to detail. Before a standard can be created one must develop the need and benefits for its development.
In October 2021 ASTM E1417 was published, replacing the 2016 revision. This revision was completed as part of a standard review cycle, and to address changes in the industry.
Additive manufacturing is at the forefront of the new industrial revolution. The additive manufacturing (AM) industry is constantly evolving to produce a stronger, consistent part.