Morrison & Foerster LLP
Machine tool control device and machine tool
A machine tool control device includes a calculation unit for estimating, on the basis of the tool path for machining using a tool and information on the workpiece, the portion of the tool that forms the final machined surface. The control device also includes a feed rate-setting unit for estimating the fastest moving point, among multiple moving points contained in the portion that forms the final machined surface, for which the relative velocity of the tool with respect to the workpiece is maximum and setting the feed rates for the machine tool movement shafts so that the relative velocity of the fastest moving point is at or below a previously specified relative velocity.
MAKINO MILLING MACHINE CO., LTD.
G G
G05B G05B
inventional inventional
Keitaro Kyohei Yasunori
Suzuki Suzuki Masumiya