Machine tool having workpiece measurement function

摘要

A machine tool including a tool magazine (20) arranged in a storage region adjacent to a working region of a workpiece to store a working tool (31) for working the workpiece and a measurement tool (32) for measuring the workpiece; a spindle (10) to which the working tool and the measurement tool are attached in a detachable manner, the spindle being provided in a movable manner relative to the workpiece; a shutter (40) provided between the working region and the storage region in an openable and closable manner; a transceiver (51) attached to the measurement tool; and a communication module (52) arranged in the storage region to communicate with the transceiver of the measurement tool attached to the spindle.

主权项

1. A machine tool having a workpiece measurement function for measuring a dimension of a workpiece, comprising:
a tool magazine arranged in a storage region adjacent to a working region of a workpiece to store a working tool for working the workpiece and a measurement tool for measuring the workpiece; a spindle to which the measurement tool is attached in a detachable manner, the spindle being provided in a movable manner relative to the workpiece; a shutter provided between the working region and the storage region in an openable and closable manner; an open-close drive unit opening and closing the shutter; a shutter control unit controlling the open-close drive unit such that the shutter closes at a time of working a workpiece when the working tool is attached to the spindle, and the shutter opens at a time of measuring a workpiece when the measurement tool is attached to the spindle; and a communication module arranged in the storage region to communicate with the measurement tool attached to the spindle.