Dick Johnson, CONTROL ENGINEERING

latest from Dick Johnson, CONTROL ENGINEERING

Pressure Sensing: It’s Everywhere!

November 2, 2018

Workforce Development

Cables and Connectors

Sensors, Actuators

Product Research: Flowmeters, users buy more; new technologies

Programmable Logic Controllers, Programmable Automation Controllers

Research results: Protocols for Industrial Ethernet

Research on Programmable Logic Controllers

December 1, 2007

Scales and Load Cells

October 1, 2007

Sensors, Actuators

Proximity Sensors – 2007-07-01

July 1, 2007

Using Flowmeters

June 1, 2007

Measuring process fluid flow: an exacting task

June 1, 2005

Ubiquitous Servos Leverage Design Flexibility

April 1, 2004

Control Systems

Data Acquisition Systems Fit Wide-Ranging Applications

January 1, 2004

Edge and Cloud Computing

Single-board Computers Widely Applied

September 1, 2003

Diagnostics, Asset Management

Maintain Level in Granular, Heavy, or Coarse Materials

May 1, 2002

Sensors, Actuators

Checking Level: Not Glamorous, Sometimes Dangerous, but Necessary

August 1, 2001

Vision and Discrete Sensors

Measuring the Hot, Difficult, and Inaccessible

June 1, 2001

Sensors, Actuators

How to Keep Process Samples Out of the Lab

February 1, 2001