David E. Lundstrom's A few good men from Univac PDF

By David E. Lundstrom

ISBN-10: 0262121204

ISBN-13: 9780262121200

During this own memoir, electric engineer David Lundstrom remembers the heyday of early computing, the increase of keep watch over facts out of the Univac department of Sperry Rand, such milestone computers because the Univac and the Naval Tactical info approach the exploits of CDC's most sensible fashion designer Seymour Cray, and the sluggish company shift from the interesting and technically fascinating global of computing device layout to inner politics and clumsy forms. - writer.  Read more...

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The engineering drawings we had mounted on tilting-top, rolling stands, two for each computer. These were soon known as Unidollies My assistant and I designed portable workbenches for holding tools, fuses, and small parts. These were made up in the model shop and dubbed Unibenches. I assigned men from customer engineering to the test crews for the first five production computers, with an engineer-in-charge responsible for each one. The five computer mainframes were now erected on the test floor of the new plant.

Coming to ERA with a bachelor's degree in electrical engineering and a master of science degree in applied mathematics from the University of Minnesota, he had taken to computer design like one born to it He was similar to George Cogar in that respect Of medium height and absolutely average appearance, Seymour Cray was normally soft spoken but capable of biting sarcasm when confronted with foolishness. Oddly enough, he is a very distant relative of mine. Back in the workaday world of the Univac II, I was formally appointed project engineer in charge of the test floor.

The high voltages did not interfere with the ability of the fuses to protect the circuitry but did make for some spectacular pyrotechnics. When one of the higher voltages blew, there would be a flash, a pop, and a puff of smoke, and a blackened spot the size of a silver dollar would appear on the connection board behind the fuse. Transparent plastic covers were provided for the fuse boards, but in test of course, we had removed all the covers. The number of flashes and pops as we first put power on the empty computer frame convinced us that we were in deep trouble.

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A few good men from Univac by David E. Lundstrom


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