Accelerated weathering instruments are designed to reproduce the stress and damages caused by sunlight, heat, and water (rain/dew). Typically, testing can reproduce within weeks the damage that occurs over months or years.
Recent advancements in sensor and optics manufacturing technologies for UV and IR wavelengths have made imaging systems for these wavelength ranges more accessible.
As of recent years, the demand for machine vision systems that capture information in the ultraviolet (UV) and infrared (IR) spectral ranges has increased as more integrators and end users venture into new application spaces.
Nondestructive testing (NDT) is used in engineering industries to test equipment, components, and materials without causing any damage. With a reliance on quality assurance and rating systems for tools to be used for the correct tasks, adhering to industrial safety norms is a large factor behind the NDT market.
Although there seem to have been several high-profile quality control issues in the aerospace industry in recent years—such as several large recalls from high-profile airplane manufacturers—quality control in the aerospace arena is improving.