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1. (WO2018084740) METHOD OF MEASURING LINEAR AND ANGULAR VALUES INSIDE PREMISES

Pub. No.:    WO/2018/084740    International Application No.:    PCT/RU2017/000590
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Wed Aug 16 01:59:59 CEST 2017
IPC: G01B 11/00
G01C 3/00
Applicants: SINEV, Artur Jur'evich
СИНЕВ, Артур Юрьевич
Inventors: SINEV, Artur Jur'evich
СИНЕВ, Артур Юрьевич
TALYZIN, Vladimir Evgen'evich
ТАЛЫЗИН, Владимир Евгеньевич
Title: METHOD OF MEASURING LINEAR AND ANGULAR VALUES INSIDE PREMISES
Abstract:
The invention relates to measurement technology and can be used for simple and precise measurement of the area and shape of a ceiling. A measurement device secured on a tripod stand is used and can be rotated 360 degrees with respect to the vertical axis by means of a motor. The device comprises a laser rangefinder and a digital unit which records measurement data. In the process of measurements, the sighting line is shifted by a predetermined angle in the horizontal plane, accelerometer readings are taken, and if necessary, the position of the sighting line position with respect to the horizon is corrected. This cycle of measurement is repeated until the measurement instrument has rotated through 360 degrees.