Can You Crack This? That Forgotten Netherlands Invention That Shaped the Modern World
One can find many candidates to claim the title of “world’s most significant invention.” The wheel. The printing press. The steam engine.
As per a recent publication, however, that title belongs to the mechanised timber mill conceived through Dutch inventor Corneliszoon van Uitgeest during 1593.
“Prior to automated sawing, building a modest merchant vessel necessitated around ten lumberjacks laboring for 90 days,” notes the author. “With wind-powered sawmills, an identical quantity of processed timber could be produced within a week.”
Thanks to their rapid mechanical saw, that turned timber into boards using virtually no manual labor, Dutch builders were able to build ships more quickly than anyone else, an advantage that unleashed one hundred years of Dutch maritime, economic as well as cultural supremacy in the continent and the globe.
The First Genuine Industrial Device
The inventor's lumber mill, argues Dávila, represented “humanity’s first true industrial apparatus.” A wind turbine turned a wheel. One component converted the circular motion into vertical action for the cutting blade. Another component transformed the spinning movement into a lateral movement feeding the timber toward the cutter. A geared mechanism moved the log forward a measured step each cycle.
“Every component seemed simple by itself. Corneliszoon’s brilliance lay in how to integrate these parts in order that they operated in a perfectly controlled sequence, sawing on every downward motion and moving with each return stroke. It was an astonishingly intelligent use of basic components.”
A fact that brings us up to today’s puzzle. The task is you to reinvent one of the fundamental concepts underpinning Corneliszoon’s machine.
Round and Up
Construct a machine which converts circular movement into vertical motion. Your available these components exclusively: A rotating disc. Two pegs. Two rods. A “guide”, that is a tube or sleeve into which a single the bars will fit snugly. (Assume it is possible to put things on a base, so that the components don’t collapse.)
I’ll be back later today UK with the answer.
Meanwhile, PLEASE NO HINTS. Rather, please propose (non obvious) candidates for the world’s greatest invention.
