There will come soft rains video Video
There Will Come Soft Rains (1984) there will come soft rains videoJonathan Borofsky, the artist who built it, says it is a celebration of the worker using his mind and hands to create the world we live in.
That is a familiar story. But now the tools are changing in a number of remarkable ways that will transform the future of manufacturing.
One of those big trade fairs held in Frankfurt is EuroMold, which shows machines for making prototypes of products, the tools needed to put those things into production and all manner of other manufacturing kit. Faceonface.net engineers worked with lathes, drills, stamping presses and moulding machines. These still exist, but EuroMold exhibits no oily machinery tended by men in overalls. Hall after hall is full of squeaky-clean American, Asian and European machine tools, all highly automated.
When it rains, it pours.
Most of their operators, men and women, sit in front of computer screens. Nowhere will you find a hammer.
And at the most recent EuroMold fair, last November, another group of machines was on display: three-dimensional 3D printers. Instead of bashing, bending and cutting material the way it always has been, 3D printers build things by depositing material, layer by layer.
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That is why the process is more properly described as additive manufacturing. An American firm, 3D Systems, used one of its 3D thege to read more a hammer for your correspondent, complete with a natty wood-effect handle and a metallised head.
This is what manufacturing will be like in the future. Ask a factory today to make you a single hammer to your own design and you will be presented with a bill for thousands of dollars. The makers would have to produce a mould, cast the head, machine it to a suitable finish, turn a wooden handle and then assemble the parts.
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To do that for one hammer would be prohibitively expensive. If you are producing thousands of hammers, each one of them will be much cheaper, thanks to economies of scale. For a 3D printer, though, economies of scale matter much continue reading. Its software can be endlessly tweaked and it can make just about anything.
The cost of setting up the machine is the same whether it makes one thing or as many things as can fit inside the machine; like a two-dimensional office printer that pushes out one letter or many different ones until the ink cartridge and paper need replacing, it will keep going, at about the same cost for each item.]
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