METHOD OF WINDING MULTILAYER SHELLS Russian patent published in 1995 - IPC

FIELD: plastics treatment. SUBSTANCE: distance between the extreme points of a new and the initial trajectories of the device working body movement are measured along coordinates. The basic point Zб coordinates are given. Extension or reduction of cycle-coil of a winding pattern is carried out regarding the basic point. Distance between the end points of a newly specified and initial movement trajectories is measured along coordinate axes having non-cyclic movement in the zone of a layer single band. Then received values and coordinate values of initial trajectory movement extreme points are put into interpolator where new movement trajectories are elaborated. EFFECT: enhanced efficiency. 6 dwg