METHOD OF CREATING DYNAMIC COLLIMATION GRADE Russian patent published in 2019 - IPC G02B27/30 

FIELD: optics.

SUBSTANCE: invention relates to the field of optoelectronic instrumentation. Method of creating a dynamic collimation grade is characterized in that the grade is made in the form of a two-dimensional matrix of light sources built into the optical circuit of the collimator. Luminosity of matrix elements is controlled by a personal computer or other technical means having the possibility of transmitting information on luminosity of matrix elements.

EFFECT: technical result consists in creating an optoelectronic instrument with an arbitrary pattern of the grade, which can be varied during measurements and be optimal for both visual inspection and automated electronic means of measuring angles.

3 cl, 1 dwg