FIELD: construction.
SUBSTANCE: group of inventions concerns spatial orientation setting of load-bearing platforms carrying equipment by given pitch and roll angles. Novelty of method involves absence of cross-links between forces applied to jacks and between positions of mobile jack parts in the orientation setting process. During setting, final setting process by both orientation parametres, pitch and roll angles, is performed simultaneously by the whole jack system as a single unit. Device for method implementation includes electromechanical hoisting jacks with adjustable speeds and shifts, each jack equipped with mobile part position sensor, force sensor and electromechanical locking fixator.
EFFECT: fast platform orientation setting, prevented hazardous sloping of platform, possible utilisation of multiple hoisting jacks.
7 cl, 2 dwg
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