The week before last I talked about how I make some of the mechanical things for My Little Factory. A quick update on that: I have managed to make some progress on fabricating the escapements for the indexing conveyor, but …

My Little Factory – Innovate Read more »

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Today’s post is about what goes on between an actual detection device and the input of a control system. In many control applications you don’t need to think about what goes on inside of a device. The signal is converted …

Sensors 102: Signal Conditioning Read more »

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This post is the first in a series I am writing about a project I am working on, hence the “April 2017” designation. As most of my regular readers know, I have spent much of the past several years teaching …

My Little Factory – April 2017 Read more »

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In today’s post I’m going to ask you to think of sensors in a different way. Most engineers who are specifying equipment think of sensors as discrete or analog devices, proxes or photoelectrics, flow or pressure sensors, thermocouples and the …

Sensors 101 – Control System Inputs Read more »

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