With the continuous warming of the epidemic, the supply of medical masks is in short supply, causing various enterprises to increase their production efforts.

In the mask production line, visual inspection is mainly used to detect the appearance defects of masks. However, due to the subjectivity of the human eye, it is difficult to accurately and stably detect the quality of products. This method is time-consuming, labor-intensive, and extremely inefficient. Long term eye fatigue will affect the output quality of masks. If masks with quality problems enter the market, it will have a significant impact on the reputation of the enterprise.

Therefore, a device that can quickly and effectively detect defects is needed to replace human eye detection. Compared with human eyes, machine vision systems have high speed, accuracy, and stability. Applying machine vision technology to the appearance defect detection of masks can greatly improve product quality and production efficiency.

In this issue, Yishi Technology will showcase a case video of medical mask appearance testing. For more exciting cases, please follow Yishi Technology's video account.