Are You Able to Crack This? That Overlooked Dutch Creation That Forged the Contemporary Globe
There are many candidates for the title of “world’s most significant innovation.” The wheel. The printing press. The combustion motor.
As per a recent publication, however, that honor belongs to the mechanised sawmill conceived through Dutchman Corneliszoon van Uitgeest in 1593.
“Before automated sawing, building a modest trading ship required around 10 lumberjacks working for three months,” notes the author. “Using wind-powered lumber mills, an identical amount of processed timber could be produced in less than seven days.”
Owing to this speedy automated cutter, that turned timber to boards using almost no manual labor, the Dutch were able to build vessels faster compared to anyone else, an advantage that unleashed a century of Dutch naval, financial as well as cultural dominance across the continent and the globe.
The First Genuine Industrial Device
Corneliszoon’s sawmill, argues the writer, was “humanity’s initial authentic factory apparatus.” A windmill turned a wheel. A single part transformed the circular motion to vertical action to power the saw. A separate mechanism changed that same rotary movement into a lateral motion advancing the timber toward the cutter. A ratchet system moved the log forward one precise increment each cycle.
“Each element seemed modest on its own. Corneliszoon’s brilliance was to integrate these parts so the machine acted within a perfectly controlled sequence, sawing with each descending motion and moving with each return motion. This constituted an astonishingly clever application of fundamental components.”
A fact that brings us to the current puzzle. The task is for you to reinvent a key the basic concepts behind this historic invention.
Circular to Vertical
Construct a mechanism that turns circular movement into up-and-down action. You have these items only: A rotating disc. Two pegs. Two bars. A “guide”, which is a cylinder or sleeve through which a single the bars will fit perfectly. (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 time with the answer.
In the interim, NO SPOILERS. Instead, feel free to suggest (non obvious) candidates for the world’s greatest invention.
