Are You Able to Crack It? The Forgotten Netherlands Invention Which Forged the Modern Globe
One can find numerous candidates for the designation as “planet’s most significant innovation.” The circular axle. The printing press. The steam engine.
According to a recent publication, though, that honor should go to a mechanised sawmill invented through Dutchman Cornelis Corneliszoon during 1593.
“Prior to mechanised sawing, constructing a simple merchant vessel necessitated around ten sawyers laboring for 90 days,” notes the author. “With wind-driven sawmills, an identical amount of processed timber could be produced in less than a week.”
Owing to this speedy automated saw, that turned logs into planks with almost no human effort, the Dutch were able to construct vessels more quickly compared to any other nation, an advantage that unleashed a century of Dutch maritime, economic as well as cultural supremacy in the continent and the world.
The First True Manufacturing Device
Corneliszoon’s lumber mill, argues Dávila, was “humanity’s first true industrial machine.” A wind turbine rotated a gear. A single part converted the rotary motion into vertical action to power the saw. Another component changed the spinning motion into a sideway’s movement advancing the timber to the blade. A ratchet system shifted the wood forward one precise increment per stroke.
“Every component was modest by itself. Corneliszoon’s genius was to integrate these parts in order that they acted within a perfectly controlled order, cutting on every downward motion and advancing on every return stroke. It was a remarkably intelligent application of basic components.”
Which leads us to today’s puzzle. I’d like for you to reinvent a key the fundamental ideas underpinning Corneliszoon’s machine.
Circular to Vertical
Design a machine which converts circular motion into vertical action. Your available these items only: A rotating disc. Two pins. Two bars. A “sleeve”, that is a cylinder or sleeve through which a single the bars can slide snugly. (Consider that you can put things on a base, so the components do not collapse.)
The solution returns at 5pm UK featuring the answer.
Meanwhile, PLEASE NO HINTS. Instead, feel free to propose (non obvious) candidates for the world’s most impactful invention.
