Sink or Swim the Internet WaveBy : Jim Pinto,San Diego, CA. USA |
The industrial automation business is now in a slow, or even recessionary, period. This belies the fact the U.S. economy is robust and the stock market continues to surge forward. Lack of growth in industrial automation is caused by over-capacity, which is now resulting in consolidation.
The problem is not recession, but simply a change in the way the world is doing business. For industrial instrumentation, the new way of doing business is the Internet and Moore's Law, which says device complexity doubles every 18 months.
Let's take an example of a staple product in the instrumentation business: chart recorders, a business marketing studies report is declining steadily. These same studies tell us the only bright spot is "videographic" recorders, which are showing some growth. The only possible application for a chart-recorder with a geared-motor driving a limited length of chart-paper is in an old plant, which would need extensive re-wiring, operator re-training and logistics changes. Strange as it may seem, in some cases the chart-data is often manually transcribed into numbers, which are then entered into a spreadsheet for reporting. Merely duplicating the functionality in a videographic version of a recorder is a short-term palliative.
Today, the functions of chart-recorders have been transcended by automatic data-acquisition systems, network I/O with memory. Recently, I visited a high-rise office building in Houston, Texas where an engineer showed me the real-time readings and trend-graphs for a boiler room in their plant in Hawaii, and similar displays for another plant in Australia. This "sensor to boardroom" linkup is not futuristic stuff. It is here and now. With Internet infrastructure growing, the choices become imperatives. Indeed, why would a plant engineer wish to walk to the other end of a plant to review a boiler-temperature chart, when she could review it at her desk? And then she could automatically convert the result to a spreadsheet, which she could then e-mail along with her encrypted and validated report.
As the wave of change moves inexorably forward, the difference between surfing (profiting from the changes) and drowning (getting buried in the undertow) is only a mouse click away.
The Internet is not something that will happen in the future. It is the future - and it is happening now.
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