Online fluorescent magnetic powder vision automatic detection system and detection method thereof

Abstract

The invention discloses an online fluorescent magnetic powder visual automatic detection system and a detection method thereof. The system comprises a base and a detection system, the top of the baseis fixedly connected with a workbench, the right side of the top of the workbench is provided with a detection surface, the left side of the top of the detection surface is provided with a feeding mechanism, and the workbench is internally provided with a material suction mechanism. The invention relates to the technical field of fluorescent magnetic powder detection. According to the online fluorescent magnetic powder visual automatic detection system and the detection method thereof, by arranging the feeding mechanism, the vertical plate moves up and down to enable a second triangular plateto move synchronously; the second triangular plate is matched with the inclined surface of a first triangular plate, by matching with an elastic column, and whether a discharging square tube is blocked by the rubber plate or not can be controlled, so that the automatic discharging process of the fluorescent magnetic powder is realized, manual control is not needed, the discharging precision of thefluorescent magnetic powder can be improved, the operation process is simple, the use is convenient, and the visual automatic detection efficiency of the fluorescent magnetic powder is greatly improved.

Description

technical field [0001] The invention relates to the technical field of fluorescent magnetic particle detection, in particular to an online fluorescent magnetic particle visual automatic detection system and a detection method thereof. Background technique [0002] Fluorescent magnetic powder This is a magnetic powder for magnetic trace observation under ultraviolet (black light) irradiation. There are two types of fluorescent magnetic powder: water-based and oil-based; it is made of magnetic iron oxide powder, industrial pure iron powder, carbonyl iron powder, etc., and then glued a layer of fluorescent dye resin on the outside. Under the irradiation of ultraviolet light, it can emit the most sensitive bright yellow-green fluorescence with a wavelength of 510-550nm accepted by the human eye, forming a high contrast with the surface color of the workpiece. Fluorescent magnetic powder has high detection sensitivity, and its visibility and contrast with the surface of the work...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides an on-line fluorescent magnetic powder visual automatic detection system and its detection method, which solves the problem that when the existing fluorescent magnetic powder is detected, manual control is required, and the output accuracy is difficult to control , needs to be stored manually, the accumulation of fluorescent magnetic powder in the storage box, the problem of detection accuracy

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