| 摘要 |
<p>PURPOSE:To improve working efficiency of a working line by retrieving exchangeable dies from retrieval information and the information of dies stored in a storing part, exchanging dies by means of a control device for automatic die exchange and displaying on a CRT screen the dies that are retrieved or unretrieved. CONSTITUTION:By an operator 25 who is positioned in front of an ATC control device 1, the dies that are used in the working of a work W is inputted through a dialogical inputting means 21 in the ATC control device 1 in accordance with a working instruction 7. By the ATC control device 1, the dies required to be exchanged are automatically retrieved from the information 15 of dies in the turret and the information 19 of dies in a tool rack; and if the dies are exchangeable, an operation control is performed by the ATC control device 1 for a turret punch press driving device 13, tool, rack 17 and ATC 23 respectively to automatically exchange the dies.</p> |
