Are You Able to Crack This? That Overlooked Dutch Creation Which Forged the Contemporary Globe
There are numerous contenders for the title of “world’s most significant invention.” The circular axle. The printing press. The steam engine.
According to a new book, however, that honor belongs to the mechanised sawmill conceived by Dutchman Cornelis Corneliszoon during 1593.
“Before mechanised cutting, building a modest trading ship required around ten sawyers laboring for 90 days,” writes the author. “With wind-driven lumber mills, the same quantity of processed timber might be produced in less than seven days.”
Thanks to their rapid automated saw, which turned timber into planks with almost no manual labor, the Dutch could construct ships faster than any other nation, an advantage that sparked one hundred years of Netherlands naval, economic and cultural dominance across the continent and the world.
The Original True Industrial Machine
The inventor's sawmill, argues the writer, represented “mankind’s initial authentic factory machine.” A wind turbine turned a gear. One component converted the circular movement into up-and-down action for the cutting blade. A separate mechanism transformed the rotary movement into a lateral movement advancing the log toward the blade. A geared mechanism shifted the log ahead a measured step per stroke.
“Every component seemed modest on its own. The Dutchman’s brilliance lay in how to integrate them so they operated in a precisely synchronized sequence, sawing with each descending motion while moving with each return motion. This constituted an astonishingly clever application of fundamental parts.”
A fact that leads us up to the current challenge. I’d like for you to reinvent a key the basic ideas underpinning this historic invention.
Circular to Vertical
Design a machine that turns rotary movement to vertical motion. Your available these components only: A rotating disc. Two pins. Two rods. A “sleeve”, which is a tube or housing through which a single the bars can slide snugly. (Consider that it is possible to put things on a base, so that the parts don’t fall down.)
The solution returns later today UK featuring the solution.
Meanwhile, PLEASE NO HINTS. Rather, feel free to propose (non obvious) candidates as the planet’s most impactful creation.
