One can find many candidates for the designation as “planet’s most significant invention.” The wheel. The movable type. The steam engine.
As per a recent publication, however, that title should go to a automated sawmill invented through Dutchman Cornelis Corneliszoon during 1593.
“Before automated sawing, building a modest merchant vessel required approximately ten lumberjacks laboring for 90 days,” notes Jaime Dávila. “Using wind-driven lumber mills, an identical amount of processed timber might be manufactured in less than a week.”
Thanks to their speedy automated saw, which turned logs to boards with almost no human effort, the Dutch were able to construct vessels more quickly compared to anyone else, which sparked one hundred years of Netherlands naval, economic and artistic supremacy in Europe and the world.
Corneliszoon’s lumber mill, contends the writer, was “mankind’s first authentic factory machine.” A wind turbine turned a wheel. One component transformed its circular movement to up-and-down motion for the cutting blade. Another component transformed that same rotary movement into a lateral motion advancing the timber toward the cutter. A ratchet system moved the log ahead a measured step per cycle.
“Every component seemed modest on its own. The Dutchman’s brilliance was to combine them in order that the machine acted in a precisely synchronized order, cutting on every descending stroke and advancing with each upward motion. This constituted an astonishingly intelligent application of fundamental parts.”
A fact that leads us up to today’s challenge. The task is you to reimagine one of the basic concepts behind Corneliszoon’s invention.
Design a machine which converts circular motion to vertical motion. Your available these components exclusively: A spinning wheel. Two pegs. Two rods. A “guide”, which is a tube or housing through which a single the rods will fit snugly. (Assume you can mount components on a stand, so that the components do not fall down.)
The solution returns later today UK with the answer.
Meanwhile, PLEASE NO HINTS. Rather, feel free to suggest (less celebrated) candidates as the world’s greatest invention.
A tech journalist and digital strategist with over a decade of experience covering emerging technologies and consumer electronics.