A binocular structured light fusion reconstruction system, method and device

Abstract

The application relates to the field of precise optical measurement technology and discloses a binocular structured light fusion reconstruction system, method and device, which comprise a multi-channel stable voltage power supply distribution circuit, a heterogeneous spectrum photoelectric load network, a double-path photoelectric signal acquisition circuit and a geometric quantity calculation logic processing module. The power supply circuit establishes a DC bus and performs power distribution, cooperates with a constant current driving unit to control the load network to radiate a multiple wavelength composite light field in a single time domain, the acquisition circuit synchronously senses the light signal, the processing module analyzes the wavelength response and calculates the three-dimensional coordinates. The application eliminates the interference of the voltage transient fluctuation of the load end on the energy distribution of the composite light field through a synchronous power output mechanism, reduces the transient load pressure of the sensing unit, eliminates the dynamic displacement deviation, and realizes high-precision extraction of high-density geometric data.

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