Analysis of the working principle and characteristics of 3D scannerRelease time: 2015-02-12 10:18
Product Overview The birth of the 3D level scanner has completely changed the principle of traditional single-point measurement technology, leading the world's level measurement field to a new 3D era of vision, and truly reached the technological peak of media visualization and intelligent process. And with the rapid spreading trend, it has played a major role in the field of level measurement in various industries around the world. This system is currently the only innovative product that can accurately measure solid materials and volumes, and it is not affected by the type and size of materials, physical and chemical properties, storage materials, open silos or silos, and is suitable for very harsh Level measurement in high dust storage environments.
What does a 3D level scanner bring us? Accurate collection, measurement and real-time monitoring and analysis, and inspection of loads and good low-carbon energy-saving emission reduction control effect!
Technical characteristics The 3D level scanner can monitor and store in any container, including: large open warehouse, solid material storage room, any loose solid material in the storage yard and warehouse, and its application environment and occasions are very wide. The low-frequency pulse wave emitted by the antenna horn can penetrate the suspended dust, unlike other technologies, which have “suspect” signals for measurement in very harsh environments. The pulse wave signal contains a proprietary self-cleaning function to prevent materials from sticking to the inner surface of the antenna horn. This guarantees long-term and reliable work with very low maintenance in any harsh environment.
Working principle The 3D level scanner emits low-frequency pulse waves based on a two-dimensional array beamformer, monitoring the time / distance / direction of each echo. The equipment's digital signal processor samples and analyzes the pulse echo signals received from the surface of the material to generate a three-dimensional stereo image of the actual distribution of the surface of the material. This image uses a proprietary calculation method to process the information and generate 3D The image can be displayed on the screen of the remote computer. The equipment can accurately detect the true level of the material.
Overview of current level measurement instruments There are many principles of level measurement technology in the world, including: laser type, radar type, ultrasonic type, heavy hammer type, RF admittance type, capacitive type and so on. The above products are not completely designed for material measurement, and they are all based on the single-point measurement principle. In terms of material level measurement, the application effect is not ideal, and many problems have been exposed. Because the material always presents an irregular surface. Therefore, accurate measurement is always an open problem. In actual use, the effect is naturally not ideal.
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