DISTANCE DIRECTION AUTOMATIC MEASUREMENT DEVICE HAVING TWO-SYSTEM OPTICAL SYSTEM

摘要

PROBLEM TO BE SOLVED: To obtain the same effect as an upper/lower rotation of a telescope by a rotation in a vertical plane of only a mirror, and thereby enable a perfect immobilization of the telescope and a fixed connection of wiring.SOLUTION: The device having a two-system optical system in which a picture of a measurement object has an image on an image sensor captured by an objective lens displayed on a display, and a distance measurement mechanism is composed of a laser beam emitting/reception mechanism provided along an optical axis of the objective lens is configured to: have a rotary mirror part MRV having a 45-degree reflection mirror for bending light provided on a front surface side of an objective lens LT; correct a rotating picture of the measurement object to be imaged on an image sensor CCD by the objective lens due to the rotation to an erect image by erect display software; have an optical system other than the rotary mirror part MRV fixedly disposed on a horizontally rotary base BH; and have a connection of a plurality of optical system operation mechanisms including the laser beam emitting/reception mechanism and electric/electronic circuits for optical system operation control/processing semi-fixedly configured.