| 摘要 |
PROBLEM TO BE SOLVED: To provide a machining line capable of applying the same coolant devices even when a plurality of kinds of machine tools are mixed in the machining line. SOLUTION: The plurality of kinds of machine tools 1, 101 are arranged in the machining line 301, and in front of the respective machine tools 1, 101, the coolant devices 201 are provided respectively. In front of beds 2, 102 of the respective machine tools 1, 101, insertion holes 5, 133 for inserting the coolant devices 201 from the front are provided respectively. By this constitution, the same coolant devices 201 can be applied even when the plurality of kinds of machine tools are mixed in the machining line 301. COPYRIGHT: (C)2009,JPO&INPIT
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