DEFINITIONS AND DEVICE FOR FIXING VISIBLE LINES SUBJECT perspective distortion in three-dimensional space when transferring to the two-dimensional plane

摘要

The present useful model relates to devices intended for training pattern or painting, in particular, to the drawing for meters used for determining the principal axes of the object space coordinates. Optoelectronic measuring device for determining and measuring the three-dimensional space and transfer a two-dimensional plane, consists of two are mutually parts comprising a transparent rotary disk diameter 143 mm with the displaced center of gravity due severed on three sides of the spheres on the square, a square 120 mm in width coated with vertical and horizontal axis of the rotating disk divisions through 1 cm, two rectangles, vertical and horizontal, supported on a disk when creating the intersection of the square, and the other part, a transparent disk with a handle, with a diameter of 145 mm vertical and horizontal center lines, relative to the handle supported on the disc surface.