CNC Machining History: A Comprehensive Timeline from the 20th to the 21st Century Introduction CNC (Computer Numerical Control) machining has been an integral part of the manufacturing industry for over 50 years. From its origins in the 1950s, CNC machining has revolutionized the production process, increasing productivity and accuracy levels while reducing the amount of … Continue reading CNC Machining History: A Comprehensive Timeline from the 20th to the 21st Century