RELIEVING LATHE WITH A LINEAR MOTOR FOR CONTROLLING THE CUTTING OF A CUTTING TOOL CAPABLE OF IMPROVING THE QUALITY AND PRODUCTIVITY OF PRODUCTS

摘要

PURPOSE: A relieving lathe with a linear motor for controlling the cutting of a cutting tool is provided to reduce process time with continuous turning operations because the longitudinal movement of a cutting tool is controlled by the relatively changed positions of magnet plates and a coil.;CONSTITUTION: A relieving lathe with a linear motor for controlling the cutting of a cutting tool comprises a linear motor(20) installed in a machining table(7). The linear motor comprises multiple magnet plates(21), a coil(22), and an encoder(23). The multiple magnet plates and the coil control the longitudinally transferred length of the machining table from a saddle(4). The encoder inputs and outputs signals that the relative positions of the magnet plates and the coil are detected. The linear motor controls the longitudinal positions of the cutting tool on workpieces(A).;COPYRIGHT KIPO 2013