
Machining Processes
Primary motion is rotation of the workpiece Feed motion is translation of the cutting tool –continuous driven by spindle rotation . Turning Turning is the process for machining round workpieces on a lathe. Workpieces Made by Turning. Lathe Components or, guideways or slideways. CNC Lathe with Turrets (a) (b) Figure (a) A turret with six different tools for inside .