FIELD: instrument engineering.
SUBSTANCE: invention relates to geodetic instrument-making, in particular to systems for determining the shape of the earth, and is intended for determining deviations of the plumb line on a movable base. An absolute gravimeter is installed on the body of the antiaircraft telescope, the readings of which have been certified at the vertical position of the optical axis.
EFFECT: technical effect consists in improvement of accuracy of measurement of deviations of plumb line and reduction of requirements to gyrostabilizer, up to its exclusion from astrogeodesic complex at operation on movable base.
1 cl, 1 dwg
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Authors
Dates
2019-09-11—Published
2019-02-07—Filed