Lathe machine pdf file

Ornamental lathes can produce three-dimensional solids of incredible complexity. The origin of turning dates to around 1300 BCE when the Ancient Egyptians first developed a two-person lathe. One person would turn the wood work piece with a rope while the other used a sharp tool to cut shapes in the wood. Ancient Rome improved the Egyptian design lathe machine pdf file the addition of a turning bow.

In the Middle Ages a pedal replaced hand-operated turning, allowing a single person to rotate the piece while working with both hands. The pedal was usually connected to a pole, often a straight-grained sapling. The system today is called the “spring pole” lathe. Jan Verbruggen in Woolwich Royal Brass Foundry approx.