METHOD OF POSITIONING CARGO DISPLACED BY LIFTING MECHANISM WITH NO FIXED POSITION IN SPACE

摘要

FIELD: transport.SUBSTANCE: invention relates to handling by cranes and serves for control over cargo position in handling. Position of cargo 8 is measured in positioning to generate control data by computer to feed control instructions to actuator. Lifting mechanism position is stabilised in preset working zone. Error in lifting mechanism position are refined with respect to erection zone preset limits. Errors in said position are debugged by lifting mechanism stabilisation actuators. Cargo position is defined by guidance system by means of radiopaque markers 18, 19, 20 and tracking detectors 32.EFFECT: reliable positioning in erection zone.4 dwg