Abstract: Disclosed is a numerically controlled lathe 100 which includes a head stock 110 which rotatably supports a spindle 120; a guide bush 170 disposed so as to face the head stock 110 and configured to support one end of a bar-like workpiece W extending from the spindle 120; and a tool post 130 having a tool T1 to process the workpiece W supported by the spindle 120 and the guide bush 170, the guide bush 170 being movable in the same direction as a spindle axis C, the lathe further including a first processing region A which is provided between the guide bush 170 and the spindle 120 and in which the workpiece W is processed by the tool T1 attached to the tool post 130.

Abstract: Disclosed is a numerically controlled lathe 100 which includes a head stock 110 which rotatably supports a spindle 120; a guide bush 170 disposed so as to face the head stock 110 and configured to support one end of a bar-like workpiece W extending from the spindle 120; and a tool post 130 having a tool T1 to process the workpiece W supported by the spindle 120 and the guide bush 170, the guide bush 170 being movable in the same direction as a spindle axis C, the lathe further including a first processing region A which is provided between the guide bush 170 and the spindle 120 and in which the workpiece W is processed by the tool T1 attached to the tool post 130.

Abstract: There is provided a product recovery apparatus in which mixture of cut wastes or a coolant into a receiver box is reduced and which can be disposed in the vicinity of a portion to be processed or in a processing chamber and which saves space and has high recovery rate of products. The product recovery apparatus for recovering the product from a machine tool for processing a material held by material hold means to produce the product, comprises: a product recovery tube for receiving the product; suction air generation means for bringing the product into the product recovery tube by suction of air; and a recovery container of the product disposed between the suction air generation means and product recovery tube. The recovery container may include a coolant reservoir portion for pooling a coolant in the recovery container, and the product recovered by the product recovery tube may be allowed to drop into the coolant in the coolant reservoir portion.

Abstract: There is provided a product recovery apparatus in which mixture of cut wastes or a coolant into a receiver box is reduced and which can be disposed in the vicinity of a portion to be processed or in a processing chamber and which saves space and has high recovery rate of products. The product recovery apparatus for recovering the product from a machine tool for processing a material held by material hold means to produce the product, comprises: a product recovery tube for receiving the product; suction air generation means for bringing the product into the product recovery tube by suction of air; and a recovery container of the product disposed between the suction air generation means and product recovery tube. The recovery container may include a coolant reservoir portion for pooling a coolant in the recovery container, and the product recovered by the product recovery tube may be allowed to drop into the coolant in the coolant reservoir portion.