White Papers Archives - Bytronic

Checking bottled beer cartons using LWIR imaging

Bytronic Automation has recently undertaken a turnkey vision system on behalf of a household name beer brand for the inspection of the integrity of boxes used to package the beer bottles. The project involves the use of LWIR imaging and traditional colour imaging and is fully integrated into the system as the boxes emerge from..

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Remember Pez sweets?

If you’re a child of the 80s, you’ll surely remember Pez Candy.   These:   A toy and a sweet all in one; what more could a child wish for? But what has Pez candy got to do with machine vision, you may ask? Well, the full story is on the Vision Systems blog, but..

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Getting inked: testing printer heads

We often undertake free trials for prospective customers, to enable us to provide an accurate quote Recently, we were approached by a supplier to a printer manufacturer to find out if it were possible to check for blocked or defective inkjets. So, being curious and obliging chaps, we gathered together some equipment and got stuck..

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Journey to the centre of the eye

Given that machine vision uses cameras, which work in a not-dissimilar way to the eye, we’ll take a The human eye is the product of around five billion years of evolution. Perfectly “designed” to take advantage of the available light, its purpose is to project an in-focus image onto a surface which collects the image..

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Lighting and filters for the uninitiated

Lighting is, arguably, the most important part of a vision system. After all, without light there is no sight. Because cameras are so much less versatile and adaptive than the human eye, we need to optimise lighting conditions so that cameras can produce the best images possible. Cameras see the light reflected back from objects,..

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