On the structure of the drive control system of the rewinding device.
The features of technological processes associated with the winding of tape materials into rolls are considered. Based on maintaining constant tension and linear speed of the rewind material when powering the rewinder motor (PU) from the current source, the equations relating the main parameters of the rewind process are written. on two components: statistical, proportional to the radius of the drum, determining the tension of the material; dynamic, arising from the deviation of the linear speed of rewinding from a given one. The structural control scheme is determined by the need to form these components of the flow.