Food Inspection Systems

Errors are unavoidable in the food production, packaging, and distribution processes due to the number of intricate steps involved. So it comes as no surprise that manufacturers are now resorting to advanced food inspection systems to perform quality checks on food items—this helps avoid human errors and improve the efficiency of food processing.

Machine Vision Systems

The quality of many food products is checked using machine vision systems of Food Inspection Systems, such as baked goods and drinks. These machines have high-resolution camera systems with megapixel lens that can detect common packaging and food processing errors.

Machine vision systems can use neural network technology to decide what is acceptable and unacceptable. The technology gives them human-like decision making abilities and allows them to easily differentiate a flaw or asymmetry from natural. These machines are programmed for baked goods inspection based on geometry. They measure the height, width and length of each item to ensure consistency. These machines are trained to visually separate products using segmentation tools in order to increase counting accuracy. Remote support is also built in, so they can correct errors as quickly and efficiently as possible.

Food Inspection Systems

The systems are able to detect errors in labeling just as well. The distribution of products is impossible without correct labels. Labels must be traceable through the entire supply chain, and they should include all allergen-based contaminants. The importance of product labels is increasing because incorrect labeling can lead to customer illness or damage the brand image.

The exterior of beverage cans that have been fully decorated can be inspected with ease by machine vision systems. These machines use multiple cameras with sophisticated software algorithms to analyze each can. The machine will immediately report any print defect or color defect.

Hyperspectral Imaging Systems

Hyperspectral imaging can be used to inspect both the chemical composition and the morphology of products. These systems operate in three different modes: transmission, reflectance and transflectance.

The surface and subsurface can be examined by reflection imaging systems. They are therefore ideal for inspecting fruit and vegetables, as their surface characteristics can be used to judge them. In contrast, transmission imaging systems are used to detect flaws within the product. These systems are perfect for checking the quality of meat and fish. They can detect parasites easily in fish because of the spectral differences between parasites and fish flesh. Thirdly, the transflectance imaging system can capture light which has partially been transmitted through products. The Food Inspection Systems are used to collect spectra of different food samples.

X-ray Systems

In recent years, X-ray inspection has become popular. This reliable and cost-effective technique allows manufacturers to detect foreign materials like metal, dense plastics, glass, stone, bone or other stones. This method of inspection is used to check for defects in food and ensure that it’s safe to consume. The dairy industry is a great place to use X-ray systems. These systems are designed not only to detect foreign items, but also to measure the thickness and count the products. This system is perfect for checking non-uniform items such as Swiss cheese.

The X-ray systems can be used to inspect all kinds of food, including packaged and unpackaged products, liquids or slurries, bulk foods or canned foods. The systems can also be used to scan fill levels in order to ensure the integrity of products.

The Food Inspection Systems are more reliable and efficient when they use high-resolution optics. These lenses provide high-quality videos and images, which allow for smooth detection and functioning.

Let SUPERIOR® Optical lens application engineers provide your lens solution.

SUPERIOR® Optical has a team of skilled engineers who can design and manufacture optical lenses for a variety of industrial applications. If you are a manufacturer of food inspection systems and require high-quality lenses for your machines, please contact us!