| 摘要 |
PURPOSE:To remarkably curtail a space, and to elevate the work efficiency, by placing a job station against a working station and a holding station. CONSTITUTION:While a work is being worked in a working station 6, a work which has been set exactly at a prescribed position on a jig base 10 in a job station 8 is moved to a holding station 7 together with the jig base by a suitable crane. When the jig base 10 is loaded on the holding station 7, it is placed at a prescribed position where a groove of the bottom surface of the jig base is fitted into a flange part of each tapered roller. When working by a machine tool 5 has ended along the working station 6, a manufactured metallic die is carried to the job station 8 together with the jig base 10 for supporting said die, by the crane, and the metallic die is detached, cleaning is performed, and a new work is set. |
