Capsule detection method and high-speed fully-automatic detection device

Abstract

The invention discloses a detection method of soft capsules. The detection method comprises the following steps: recording 360-degree rolling of soft capsules by using color camera equipment, and then recording 360-degree rolling of the soft capsules by using monochrome camera equipment; analyzing whether colors of the soft capsules are qualified according to color images recorded by the color camera equipment, and analyzing whether appearances of the soft capsules are qualified according to monochrome images recorded by the monochrome camera equipment; removing the soft capsules of which the colors and the appearances are synchronously qualified as qualified products; and removing the soft capsules of which the colors or the appearances are unqualified or both the colors and the appearances are unqualified as unqualified products.

Description

technical field [0001] The invention relates to a detection method for detecting defects of soft capsules and sorting qualified soft capsules and defective soft capsules and a high-speed automatic detection device. Background technique [0002] In the prior art, defects such as shape deviation, size deviation, color difference, air bubbles, and stains inevitably exist in the production process of soft capsules, and these soft capsules with defects must be screened out and eliminated. At present, manual visual inspection is basically used to sort out defective products. The soft capsules are poured into the hopper and dispersed onto the frosted glass table with backlight. The inspector uses naked eyes to check the soft capsules on the backlight table to pick out the defective soft capsules. The working status of the inspectors has a great influence on the detection effect, and this working method has low detection efficiency, high cost and high labor intensity. It is easy t...

AI Technical Summary

Problems solved by technology

The working status of the inspector has a great influence on the detection effect, and this working method has low detection efficiency, high cost and high labor intensity

It is easy to miss inspection, the detection rate of defective products is low, the quality is unstable, and the soft capsules are directly touched by hands, which inevitably leads to pollution of the soft capsules

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