Method for intelligent detection of foreign materials in oil drum

Abstract

The invention relates to a method for intelligent detection of foreign materials in an oil drum. The oil drum is transported to the position of a main frame. When reaching a check position, the oil drum is blocked by a positioning baffle. A rotary mechanism lifts the oil drum to a set height and rotates the oil drum. A positioning camera, which is located directly below a photographing body structure, photographs the top of the oil drum while the oil drum is rotating. The positioning camera sends the photo to a computer for analysis. The computer feeds back the analysis result to a PLC. The PLC determines the position of the oil drum opening through the analysis result. The rotary mechanism stops rotating after the positioning. The photographing body mechanism extends into the oil drum through a lifting mechanism. After a specified stroke is reached, the PLC triggers a label scanning camera outside the oil drum to photograph a label on the oil drum for a storage ID. The remaining threecameras take photos inside the drum and send the photos to the computer for analysis so as to give an alarm on a defective product.

Description

technical field [0001] The invention relates to an intelligent detection method for foreign matter in an oil barrel. Background technique [0002] Oil products are packaged in plastic barrels and iron barrels. No matter what kind of container it is, it must be checked before use to prevent foreign matter and water from remaining in the barrel. The foreign matter in the barrel is small enough to affect the quality of the oil, and large enough to fill the equipment with iron filings residue during use, causing damage to the gears of the equipment, indirectly causing damage to the equipment, and even endangering personal safety. It can be seen that, The detection of packaging containers before use is particularly important. At present, all oil production and packaging factories use human eyes to observe and detect. Due to the small diameter of the barrel mouth and the large depth of the barrel, human eyes may miss it during the detection process. Contents of the invention ...

AI Technical Summary

Problems solved by technology

The foreign matter in the barrel is small enough to affect the quality of the oil, and large enough to fill the equipment with iron filings residue during use, causing damage to the gears of the equipment, indirectly causing damage to the equipment, and even endangering personal safety. It can be seen that, The detection of packaging containers before use is particularly important

At present, all oil production and packaging factories use human eyes to observe and detect. Due to the small diameter of the barrel mouth and the large depth of the barrel, human eyes will miss it during the detection process.

Images