| 摘要 |
The present invention provides a machine tool with a workpiece measuring instrument which prevents the workpiece measuring instrument from being affected by chips or cutting heat during non-machining, while enabling a workpiece W to be measured near a machining position. A machine tool has a bed 9 and a cover 3 surrounding a machining area R. Workpiece supporting means 6, machining means 7, and workpiece measuring instrument 31 are provided in the machining area R. Position switching means 32 is provided which moves the workpiece measuring instrument 31 between a position inside the machining area R and a storage position B outside the machining area R. The workpiece supporting means 6 is movable in a lateral direction. The workpiece measuring instrument 31 is movable forward and backward so as to freely switch its position, and measures the workpiece W.
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