DEVICE DETERMINING ANGULAR ELEMENTS OF EXTERNAL ORIENTATION OF SIGHT LINE OF MAPPING EQUIPMENT Russian patent published in 2002 - IPC

FIELD: optical technology, fitting of aircraft intended for survey of terrain for mapping. SUBSTANCE: device has case of mapping equipment that carries three opticoelectron star sets which include system fixing position of axis. Optical system of mapping equipment is manufactured by type of Richy-Cretien and has main mirror, secondary mirror and elements with reflecting planes of measurement channels of systems fixing positions of axes which are anchored over perimeter of secondary mirror of optical system of mapping equipment. EFFECT: reduced weight and energy consumption by mapping equipment due to exclusion of re-aiming mirror from its mix. 1 dwg