The earlier the truth about actual performance requirements are identified, the earlier there will be preferred consequences: simplifications and a reliable system.

In this blog, we will briefly discuss the epochal paper that provided the basis for how quality communication can be obtained in the transmission of signals (including optical) in noisy channels in demanding situations where signal integrity can be critical to practical use.

Machine vision systems with smart software can provide measurements more efficiently than ever before.

Determine when to apply digital vs. optical image processing techniques.

Optical fibers are amazingly versatile optical components, used for everything from simple, compact go/no-go sensing to imaging to digital communication to precision gaging.

Smart, integrated, machine vision design warrants serious consideratino of LED lighting.

It is awesome to me when a simple lighting technique can provide outstanding results on difficult problems over a large range of sizes and materials without sophisticated optics.

Lighting is simply one part of a vision and sensing system, but it is a critical part.

Both materials’ optical characteristics and special optical techniques can greatly improve system performance.

Getting a good image can be critical to getting a faster, more reliable, and simpler system for both individual photosensors and vision systems.