Plastic products are a variety of products made of plastic materials as the main raw materials. Plastic is a kind of highly plastic synthetic material, which has the advantages of light weight, corrosion resistance, insulation, wear resistance, low temperature resistance, simple molding and processing. There is a wide variety of plastic products, including plastic containers, toys, household items, electronic product shells, pipes, packaging materials, etc. According to different plastic materials and processing processes, plastic products can have different properties and uses. In modern society, plastic products are widely used in daily life, industrial production, construction engineering and other fields.

In the process of production of plastic parts due to mold wear, production process control and other reasons, the product size deviation is too large. Appearance defects such as scratches, dents, color difference may be caused by the surface of the mold is not smooth and the production conditions are unstable. Due to the large quantity of products, manual inspection results in slow efficiency, low accuracy and high labor cost. Therefore, many manufacturing industries choose automated visual inspection equipment.

Based on machine vision in the plastic industry case

Detection requirement

Accuracy requirements: the accuracy of flaw detection is above 99%.

Speed requirement: 200 pieces per minute.

Process requirements: Install visual inspection equipment on the original production line.

Detection content

Batch front, multiple material, hole blocking, burning and other appearance defects.

Detection effect

Plugging hole, multi-material, batch front

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