The paper is presenting state of the art automation solution to implement high performances control for shears in long product rolling mills.
The main benefits of the systems are the increase of safety and productivity, the reduction of costs as well as the efficient and consistent utilization of the equipment.
The topics are:
- Control system applied on new or existing machines & electrical equipment and for both: brake\clutch, start\stop & rotating shears
- High performances, tolerances and cut repeatability
- Solution based on standard market electronic and information technology products with specific mathematical algorisms, deep knowledge how and field experience
- Solutions for:
o Roughing\Intermediate shears for optimization & pre-optimization bar length cut & cropping
o Dividing shears with strict precision at high speed
o Wire rod front head & tail positioning
o Axis control to optimize motor usage