Punch Card Computing (2015)


Scranton Lace Company — Scranton, Pennsylvania

The Jacquard Loom (on which the Nottingham Lace looms here were based) is a mechanical loom invented by Joseph M. Jacquard around 1800 that uses a series of punch cards to drive the pattern in the weave. It was an early predecessor to the modern computer, where a function is either “on” or “off” – corresponding to the holes punched in the cards.  The lace pattern cards you see here are what controlled the weave and by using  a chain of cards, a complex design pattern could be repeated with each card being the program for one row of the finished design.

Nikon D800

More of my work can be seen here

Scranton Lace


14 responses to “Punch Card Computing (2015)

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