| 摘要 |
<p>PURPOSE:To carry out positioning in a short time by means of a simple control system by carrying out the positioning of a tool through a number of shifters by means of a control system consisting of a single counter, in a slitter-scorer unit, etc. CONSTITUTION:Each of a number of tools 1-4 which are to be fitted to a single tool shaft 40, is positioned respectively on the tool shaft 40 through a number of shifters 11-14 each of which are controlled so as to be either transmitted or not in line with each tool, by means of rotation over a single rotary shaft 50 which is provided parallel to the tool shaft 40. Here, the tools 1-4 are moved simultaneously from a tool stand-by area on the tool shaft 40 toward a setting area passing through the origin position 60, by means of the engagement of clutches 21-28. And, by correcting the setting value of each tool according to the counted value of a counter 66, corresponding to the moved distance until it arrived at the origin position, the tools are positioned by means of a central arithmetic and control unit 63. Thereby, the positioning can be easily carried out in a short time by means of a simple control system.</p> |
