Book review: Exactly – How precision engineers created the modern world
Here is another excellent book from author Simon Winchester. Simon has written numerous books on history, geography, inventions, discovery and personalities, the Library service has thirteen titles available and every one riveting reading. ‘Exactly’ is the latest.
Exactly illustrates how all the advances since the industrial revolution were based on advances in precision engineering. Each chapter takes the reader through a history changing engineering event commencing with the eighteenth century engineer John Wilkinson whose boring a cylinder from solid iron for James Watt’s steam engine is considered the world’s first case of precision engineering.
At four hundred pages this is a substantial book, it is divided into eleven chapters each dealing with a definite step forward in precision engineering and the advantages this bought.
We are told about Joseph Whitworth, who standardisation of the sizes of screws, nuts bolts, cogs and measures resulted in hugely improved productivity. This Standardisation resulted in cheaper production of parts allowing for once expensive items, such as clocks, becoming affordable for the masses. … Continue Reading
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