Are You Able to Crack This? The Forgotten Netherlands Invention Which Forged the Contemporary Globe
There are numerous contenders to claim the title of “world’s greatest innovation.” The circular axle. The movable type. The steam engine.
As per a recent publication, however, that honor should go to the mechanised sawmill conceived through Dutch inventor Cornelis Corneliszoon in 1593.
“Before mechanised sawing, constructing a modest merchant vessel necessitated around 10 lumberjacks working for three months,” notes the author. “Using wind-powered sawmills, an identical amount of processed timber might be manufactured within seven days.”
Thanks to their speedy mechanical cutter, which converted logs into boards with virtually no manual labor, the Dutch could construct ships faster compared to anyone else, an advantage that sparked one hundred years of Dutch maritime, economic as well as artistic dominance across Europe and the globe.
The First True Manufacturing Machine
Corneliszoon’s sawmill, contends the writer, was “mankind’s first true industrial apparatus.” A wind turbine turned a gear. A single part transformed the circular motion to vertical motion for the cutting blade. A separate mechanism transformed the spinning motion into a sideway’s movement advancing the timber to the blade. A geared mechanism shifted the wood forward a measured step each cycle.
“Each element seemed simple by itself. The Dutchman’s brilliance lay in how to integrate them in order that they operated in a perfectly controlled order, sawing with each descending motion while moving with each return stroke. This constituted an astonishingly intelligent application of fundamental components.”
Which leads us to today’s puzzle. I’d like for you to reimagine a key the fundamental concepts underpinning this historic invention.
Circular to Vertical
Design a machine that turns circular motion to vertical motion. Your available these components exclusively: A rotating disc. Two pegs. Two rods. A “sleeve”, which is a cylinder or sleeve into which a single the bars can slide snugly. (Assume it is possible to put things on a stand, so the components don’t collapse.)
I’ll be back later today UK time with the answer.
Meanwhile, NO SPOILERS. Rather, please suggest (less celebrated) candidates for the world’s greatest invention.
