CCD Image Measuring Visual Inspection Machine for Rubber Sealing Rings

Visual screening machines can accurately identify tiny defects and dimensional deviations. It can detect differences at the millimeter or even micron level, such as when inspecting precision mechanical parts, it can accurately screen out products with a dimensional tolerance within ±0.01mm. This high-precision screening not only ensures product quality, but also actually improves the overall effective screening efficiency by reducing misjudgments and missed judgments.
For complex screening criteria, such as simultaneously inspecting multiple features of a product (shape, color, pattern, etc.), visual screening machines can perform multi-dimensional analysis at the same time. For example, when inspecting drug packaging labels, it can check at one time whether the label content is correct, whether the pattern is complete, whether the color meets the standard, etc., while manual inspection may require multiple observations of different aspects, resulting in reduced efficiency.

Working Principle of WirT- Single glass table visual inspection machine

Surface control system

Consists of two workstations mounted above and below the glass plate, each containing a high precision colour camera and a fixed focus lens.

Has an independently digitally adjustable colour illumination system to optimise the image taking.

The main function is to detect cosmetic defects on the upper and lower surfaces.

Inner and outer surface control systems

Consists of outer side workstastions, each with four 2 megapixel colour cameras distributed at 90 degree angles. Each camera uses a low distortion lens. A further feature os that there are two colour lighting systems distributed above and below.

The lighting system can be adjusted digitally and independently to optimise the photographic image.

For the detection of surface defects on the outer side of the product.

Equipment Advantages of WirT- Single glass table visual inspection machine

Wirt is an optical inspection device specially developed to detect dimensional and surface defects in silicone waterproof plugs. It is capable of inspecting waterproof plugs of various shapes with high precision within its inspection range. These products are inspectied for defects by a series of inspection stations using high-precision industrial cameras. The images obtained by the cameras are transmitted without data loss or interference to a computer managed by a real-time system for image processing: through the operator interface, the user can interact with the operating system in a simple and intuitive way. The detection system is stable, reliable and efficient.

After image processing, objects are imported into three different storage areas for conforming, dimensionally defective and cosmetically defective objects according to the preset inspection criteria. The object inspection parameters are quick and easy to set, the equipment and the feeding device are easy to clean, and the inspection frequency is high.

Technical Parameters of WirT- Single glass table visual inspection machine

Application of DenT- Double glass table visual inspection machine

Electronic components, precision injection molding, hardware fasteners,

sealing rings,rubber silicone,industrial silver contacts, etc.

Feature Picture of DenT- Double glass table visual inspection machine for industry products