Are You Able to Crack It? That Forgotten Netherlands Invention Which Forged our Modern World
There are many contenders for the title of “world’s most significant invention.” The circular axle. The printing press. The steam engine.
According to a recent publication, though, that honor belongs to the mechanised timber mill invented by Dutch inventor Corneliszoon van Uitgeest during 1593.
“Prior to automated sawing, constructing a simple trading ship required approximately ten lumberjacks laboring over 90 days,” notes the author. “Using wind-powered sawmills, the same amount of processed timber might be produced in less than seven days.”
Owing to this rapid automated cutter, that turned timber to boards using almost no human effort, Dutch builders were able to build ships faster compared to any other nation, an advantage that sparked a century of Netherlands maritime, economic and artistic dominance across the continent and the globe.
The Original Genuine Manufacturing Device
The inventor's lumber mill, contends Dávila, represented “humanity’s first true industrial apparatus.” A windmill rotated a gear. One component transformed its circular motion into up-and-down action to power the cutting blade. A separate mechanism transformed the rotary motion into a sideway’s movement feeding the timber toward the blade. A ratchet system moved the log ahead one precise increment each stroke.
“Every component seemed modest on its own. The Dutchman’s brilliance was to combine these parts so the machine operated within a precisely synchronized order, sawing on every downward motion while moving on every return motion. This constituted an astonishingly intelligent application of fundamental parts.”
Which brings us up to the current puzzle. The task is you to reimagine a key the basic ideas behind Corneliszoon’s machine.
Circular to Vertical
Construct a mechanism that turns rotary movement to vertical action. You have these items only: A spinning wheel. Two pegs. Two rods. A “sleeve”, which is a cylinder or sleeve into which one of the bars can slide snugly. (Consider that it is possible to put things on a stand, so that the components don’t fall down.)
I’ll be back at 5pm UK with the solution.
Meanwhile, NO SPOILERS. Rather, please suggest (non obvious) candidates as the world’s most impactful creation.
