| 摘要 |
PURPOSE:To position plural kinds of works with one jig and to improve versatility of the jig by constituting a gate plate of a thin sheet laminated body assembled with many thin sheets and making the shape of the gage surface optionally changeable. CONSTITUTION:When a command signal with respect to a panel work is applied to a control device, the information on the sectional shape of the panel work is applied to pulse motors 44, 46. An oscillator unit 37 is fed in Y and Z directions at the same instant when the unit 37 is driven to oscillate. As a result, the top end of the horn 42 of the unit 37 contacts with the bottom end face of a thin sheet laminated body 28 nd lifts thin sheets 28a by each prescribed amt., thereby generating the gage surface 32 conforming to the sectional shape of the panel work on the top end face side of the laminated body 28. |
