| 摘要 |
<p>A method and a facility for the after-treatment of an aluminum casting coarse material capable of solving a problem in conventional method and facility wherein the aluminum casting coarse material cannot be efficiently moved to two of first and second machining units by one robot. One untreated aluminum casting coarse material at a specified position on the aluminum casting coarse material carrying-in side is moved to the first machining unit by the robot after the coarse casting material is held by a holding means, and an aluminum coarse casting material at the first machining unit machined by the first machining unit is held by a holding means. The one untreated aluminum coarse casting material is moved from the holding means to the first machining unit, and the aluminum coarse casting material machined by the first machining unit is moved to the second machining unit by the robot. The aluminum casting coarse material at the second machining unit machined by the second machining unit is held by the holding means, and the aluminum casting coarse material machined by the first machining unit is moved from the holding means to the second machining unit. Then, the aluminum casting coarse material machined by the second machining unit is moved to a specified position on the aluminum casting coarse material carrying-out side by the robot.</p> |
