Why Machine Vision is Needed

For many years, computer vision has been an available resource. Machine vision is the act of applying computer vision to manufacturing and industry. Computer vision focuses mostly on tasks that can be done within a machine; machine vision, however, does things like control robotic arms.

Becoming an expert in machine vision requires many specific skill sets. Machine vision is a subfield of engineering that includes several different angles, such as computer science, mechanical engineering, a strong background in mathematics and prediction, industrial automation, and optics. A strong background in these technical aspects will go a long way toward a job working with machine vision, and the financial rewards as well worth the time.

Machine vision is commonly used to inspect tiny items that the human eye has difficulty seeing very well. These include tiny computer microchips and the elements that make up the physical computer systems in vehicles. Machine vision is also used to inspect manufactured goods such as food and pharmaceuticals. Machine vision systems use image processing software, smart cameras, thermal cameras, and digital technology to inspect these items. Machine vision is much like humans working on an assembly line and inspecting each piece that comes through - but machine vision does it all much faster.

Machine vision is important to industry because it offers a continuous, accurate checking system that doesn't rely on human eyes. Human inspectors often have problems with accuracy, thanks to basic distractions, illness, fatigue, or changing circumstances. Machine vision is perfect for reading serial numbers, searching for basic surface defects of a piece, and counting objects with ease. Machine vision can do these jobs much faster than humans could, and machine vision can do them with a high degree of accuracy.

Machine vision is especially desirable for medical imaging processes, quality control of food products, automation of retail services, monitoring agricultural production, and large-scale industrial manufacturing, including the production of automobiles. The computer industry uses machine vision more than any other - machine vision is almost entirely responsible for checking computer chips, and the speed at which machine vision works means computer chips and semiconductors are produced much faster.

Though there are some detailed work projects for which only human inspection will suffice, machine vision is improving by leaps and bounds - and it is only a matter of time before the safest, most effective way to inspect industrial and consumer products will be through the aid of machine vision.