| 摘要 |
PROBLEM TO BE SOLVED: To enhance the operation rate of a sheet split-winding device and to save labor of the winding roll carrying out preparation work by winding the tail seat of every winding roll automatically and accurately at the same time so that the length of the tail seat becomes the set required length. SOLUTION: A torque control circuit Bt of every inverter device D1, D2, Dn is operated by a control system switch means 14 during winding a strip sheet. A required winding torque is sometimes and every moment operated and is output to the torque control circuit Bt of every inverter device by a winding torque instruction means 12. After the strip sheet connected with the winding roller completely wound is cut, the positional control circuit Bp of every inverter device is operated by the control system switch means 14. A winding roll rotating angle for making the length of the tail seat of winding roll become a required length is operated based on a final winding signal detected by a winding diameter detecting means 10 and stored in a final winding storing means 11 by a rotating angle instruction means 13. The winding roll rotating angle is output to the positional control circuit Bp of every inverter device at the same time. COPYRIGHT: (C)2004,JPO
|
