FIELD: measuring equipment.
SUBSTANCE: invention relates to the measuring equipment and can be used for visualization, mathematical modeling and recognition of moving three-dimensional objects. In the method of remote measurement of mobile objects a pulsed light source is projected onto the surface being measured of an unchangeable light signal, which is a regular set of contrast parallel lines, this set is recorded in one clock cycle by several cameras simultaneously, and the surface geometry is determined by a computing device using simple comparative analysis of the signal from these cameras. Using pulsed projecting device P an unchangeable illumination of the measurement space is created and displayed on the reference flat plane (RF) in the form of contrast parallel lines of thickness d and step D. First camera C1 is located at distance a1 from the projector, which is determined from the condition that at the maximum displacement of measured surface Zmax, the deviations of the beams projection onto the RF should not exceed the value of D-d. Other cameras are arranged so that the following condition is satisfied: am=am-1*Km, where Km are coefficients that satisfy the constraints: Km<D/d-1. Clock cycle is produced simultaneously by all the cameras and the result is fed to the computing device, where on the basis of comparative analysis of this information the surface is built.
EFFECT: improving accuracy and reliability of measurements.
1 cl, 5 dwg
