Mobility

How to Deliver Liquids and Gases Accurately

In the industrial world, the term custody transfer does not refer to what happened to Dustin Hoffman's "screen" son in the Academy Award winning film "Kramer vs. Kramer." Instead, it describes a method for keeping track of quantities of fluids—liquids, gases, slurries—as they are moved between two locations.

Countdown to Year 2000

Depending on your point of view, year 2000 brings images of computer-based chaos, futuristic societies, benevolent advancement of humanity, or the apocalypse.More than likely, despite a few computer-related glitches, year 2000 provides a launching pad for the potential of human imagination. Much of Control Engineering coverage in the past few years has focused on issues critical to auto...

The flowchart is the program

Right now in my top desk drawer along with pencils, staples, and a big bottle of antacid tablets is a large green plastic rectangle with outlines of various shapes cut from it. Protecting it is the original paper envelope which explains the meaning of those oddly shaped cutouts. Block letters proclaim: "IBM Flowchart Template.

Copper’s Not the Only Way to Network

You have to install a new manufacturing data network. Before you call for a truck-load of twisted-pair copper wire, better check out all the applications. There may be areas where copper won't work.There are other choices. Fiber-optic technology is not new, but is becoming easier to use. Radio frequency is moving from warehouse data collection to sensors and networking.

Control Engineering Highlights the 40 Best Products of 2000

Control Engineering editors— in the 14th annual process—highlighted the best products of the year, based on technological advancement, impact on the market, and service to industry.Editors selected from among thousands of products mentioned in Control Engineering and Control Engineering Online during year 2000, in nine product categories: Control components; Human-machine interface...