Britannica
Sources used in this answer
Who is credited with inventing the screw-cutting engine lathe?
Created from Britannica articles
using AI.
AI can make mistakes, so verify using Britannica articles.
simple machine
Six simple machines for transforming energy into work.
The British engineer and inventor Henry Maudslay is credited with designing and building the screw-cutting engine lathe in 1797.1
A defining feature of Maudslay's invention was the use of a lead screw geared to the spindle, which allowed the cutting tool to advance at a constant rate, ensuring the production of accurate screw threads. By 1800, he further refined this machine by equipping it with 28 change gears, enabling the cutting of threads with various pitches. This innovation was a significant development in the history of machine tools, contributing to the precision required for the Industrial Revolution.1