| 摘要 |
PURPOSE:To automatically carry out the following working every time when a machine tool completes the working, by setting the attachment stand No. for attachment of plural workpieces, the machine working program No. and the working start position data to a register. CONSTITUTION:The workpieces are successively attached to attachment stands 7a-7n of a machine tool 6; and the attachment stand No., of the workpiece, the working program No. and the working start position data are registered to registers 8a-8c respectively using a set display part 8 and every time when the attachment of each workpiece completes. Then the working start information is supplied to a register 9a at an external input part 9 from the machine tool 6. Thus the working start position moving program stored in a region 2b of a storage part 2 is called out through a processing of an airthmetic part 3 and under the control of a control part 5 to be executed. As a result, the tool 6 moves automatically to the next working start position. Then the tool 6 performs automatically a desired machine working based on the working program under the control of the part 5. In such way, plural workpieces are successively processed to realize an unmanned operation for a long period of time. |
