Can You Crack This? The Forgotten Dutch Creation That Forged the Modern Globe
There are many contenders to claim the designation as “planet’s most significant innovation.” The circular axle. The printing press. The combustion motor.
As per a recent publication, however, that title belongs to a mechanised sawmill invented by Dutchman Corneliszoon van Uitgeest during 1593.
“Before mechanised cutting, constructing a modest merchant vessel necessitated approximately ten sawyers working for 90 days,” writes Jaime Dávila. “With wind-powered lumber mills, the same quantity of cut lumber might be manufactured in less than a week.”
Owing to their rapid automated cutter, that converted logs to planks with almost no human effort, Dutch builders could build vessels more quickly than anyone else, an advantage that sparked a century of Netherlands maritime, economic and artistic dominance in the continent and the world.
The First True Industrial Machine
The inventor's lumber mill, contends the writer, was “mankind’s initial true industrial apparatus.” A windmill turned a wheel. A single part transformed the circular motion to up-and-down motion for the saw. Another component changed the spinning movement into a lateral motion advancing the log to the cutter. A geared mechanism moved the log ahead a measured step each stroke.
“Every component seemed modest by itself. Corneliszoon’s brilliance was to combine them so they operated within a perfectly controlled sequence, cutting with each descending stroke while moving on every return stroke. This constituted a remarkably intelligent application of fundamental parts.”
Which brings us up to the current puzzle. The task is you to reimagine a key the fundamental concepts behind this historic invention.
Circular to Vertical
Construct a machine which converts rotary motion into up-and-down motion. Your available these components only: A rotating disc. Two pins. Two bars. A “sleeve”, that is a cylinder or sleeve into which a single the rods will fit perfectly. (Consider that it is possible to put things on a base, so that the components do not collapse.)
I’ll be back later today UK featuring the solution.
In the interim, PLEASE NO HINTS. Instead, please suggest (non obvious) contenders for the world’s greatest invention.
