Also in this issue, our article, "Imaged-Based ID Boosts Read Rates," describes a solution to a difficult, dirty, barcode-read application that replaced an over-matched laser scanner system, and improved plant efficiency.
The Product Roundup section, "Machine Safety Fits Everywhere," makes it pretty clear that there are few obstacles to full integration of machine control and safety.
Also, you'll find a variety of expert opinions in RealAnswers that try to answer a reader inquiry that asks, "Is an Imaging Sensor Sensible?"