2012년 8월 14일 화요일

Mars, machines and the Minnesota connection

What's going on? Recently there has been a lot of attention paid to the so-called "skills gap." Some reject this idea, countering that it's nothing but a political ploy to suit business.Mobile crusher Professional Manufacturer As part of its higher-education reform project, the Citizens League, with which I'm working, was interested in finding out more about this supposed skills gap. We decided to learn more about one corner of this issue -- so I visited a number of machine shops.

I had never before set foot in a machine shop, nor any other manufacturing facility. So let me tell you first how dumbstruck I was, say, on the day I stared at an odd-shaped metal object that fit in the palm of my hand. The center was gouged out, and holes run through it every which way. What was it? A part for a "bionic" leg for returning war veterans who have lost a limb. The holes allow for wiring activated by brain signals, and for gears that allow the leg's mechanical foot to move nearly as smoothly as a flesh-and-blood foot. It, too, is made at Andrew.

There are machine shops sprinkled throughout Minnesota. Most are small and locally owned. But whether you're in jaw crushing equipment or St. Cloud or Alexandria, you notice the same thing when you walk through them. They are clean and well-lit and at a comfortable temperature. They can be noisy, but generally are not. From time to time, workers will be huddled together on a problem, but mostly they work at individual stations, in self-directed and independent work.

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