Wednesday, 19 November 2008

Archaeological Windcatcher Clocks


These renders (immediately below is a photograph) all owe considerably more to the power of Nextlimit Maxwell Render than any modest skills I may possess...fairly simple Rhino models were exported as OBJ files into Maxwell Studio, a little experimentation with a timber material ensued, after which each of the three renders took about 4 hours...

This English clock dates from about 1610 and can be found in the British Museum's Horology section, ticking away on display. To create the below design, I looked into the 5 requisites of any timepiece - Energy, Escapement, Control, Wheels, and Indication in order to rearrange the principles of time into an achaelogocial exporatory armature...



Energy is provided by the wind, stored inside a variable speed coil mechanism, and redistributed using an escapment and control system containing a horizonal weight pendulum. This motion is transfered using wheels to a cylindrical weighted brush, which rythmically rubs away at the surface of the steel structural component still attached to the decaying timber...



This last image is a render manipulated with a simple radial blur in photoshop to represent motion. Overall I am happy with the image but the top left hand corner contain some slight pixelization that I may have to do something about...



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