Turn Mill Processing Using NC Lathe and Air Spindle

抄録

Turn-milling is a method of machining a workpiece while rotating it using a rotary tool, and has been widely used recently because a multi-tasking machine having both a turning function and a milling function has been developed. In this machining method, a spiral pattern peculiar to the machined surface is generated. In this report, turn mill processing using an NC lathe and an air spindle is applied and the application method of the resulting miniaturized processing pattern is considered.