Posts Tagged ‘lathe’

Spinning metal on a lathe

Metal spinning latherBronze age folk turned metal on a lathe. The early Greeks also did it, the Romans were experts at it and the Anglo Saxons were doing it in the Dark Ages.

For this short video Stuart King has filmed a 19th century lathe whilst it was being used to spin flat sheet metal discs. These metal discs would then be shaped into pans and containers.

Stuart would like to thank the craftsmen of Ballarat in Australia, where this video was filmed. (more…)

History of the Lathe: part two - continuous rotation

French giant wheel latheThe wheel is probably man’s most important technological discovery. A Sumarian pictogram dated 3500BC is the earliest reference for the wheel. By  2000BC man was making spoked wheels yet the earliest pictorial reference we have of a wheel driven lathe seems to be from the 15th century.

The great advantage of a wheel driven lathe is that continuous and controlled rotary motion is possible. This was not an automatic benefit to every aspect of woodturning though, as is illustrated by the continuing use of the reciprocating bow, strap and pole lathes. These ancient, simple lathes could still compete and perform efficiently in certain specialist areas such as small spindle and bowl turning. (more…)

History of the Lathe: part one - reciprocal motion

Chinese pedal latheAll lathes by their very nature rely on a revolving work piece. To capture and impart this motion, to devise and create the required force has challenged mans ingenuity back into pre-history. Man has been using the momentum provided by a spinning weight for tens of thousands of years in the form of drop spindles for spinning wool. The potter’s revolving ‘wheel was almost certainly the first machine used by our ancestors. It maybe that the reciprocating bow drill and pump drill in it’s many forms was the first mechanical hand tool, Certainly it could be used to create fire as well as bore holes and with a profiled cutter fitted could be used to produce buttons, counters and beads. (more…)

How I built Leonardo Da Vinci’s lathe

Leonardo's lathe and its modern reconstruction

How long has man been turning wood? Almost certainly longer than we have evidence for! What did the first lathe look like? We are not sure, but we can come to a reasonable conclusion bearing in mind the materials and technology available. There are just a few early illustrations that give us some insight plus the continuing use of simple technology in parts of the under-developed world. (more…)