| 摘要 |
PURPOSE:To change board widths in a following process by changing board widths in a preceding process without data such as the number and the widths of the boards of products of different types. CONSTITUTION:A second control device 18 gives width adjusting instructions so as to enable a table 12, a board intake section 13, and a board takeout section 11 to be adjusted in width conforming to a preceding process finding the signals of a sensor 20. The product sequence of products of different types is previously inputted in a first control device 17, whereby a width adjustment operation is automatically executed attendant on the changeover of products in type. |
