KS-NET List of Products and Services

Detect fine defects on material surfaces! By arranging the light-receiving part according to the work shape, comprehensive inspection is possible. 'LIST30' is an ultra-fine line micro surface scratch inspection device that irradiates laser light onto the surface of the material being inspected and determines pass or fail based on changes in the amount of reflected light received. Red laser light is irradiated at an angle, and the reflected light is processed through receiving and filtering to make a judgment. The red laser is arranged on all four sides of the cross-section, and the receiving side is similarly arranged. The received signal is filtered (B.P.F.), improving the signal-to-noise ratio (S/N). Inspection is possible for various products such as ultra-fine lines, pipes, catheter tubes, rubber, and optical fibers. This simplifies what was difficult with conventional inspection and imaging devices, achieving time savings and labor reduction! 【Features】 ■ Comprehensive inspection is possible by arranging the light-receiving part according to the work shape. ■ Since the changes in light reception are filtered, it enables noise-resistant judgment. ■ Inspection is possible for any reflective material. ■ The AI-equipped version allows for highly accurate inspections due to its learning function. *For more details, please refer to the PDF document or feel free to contact us.

The "LIST30" is a laser inspection device that irradiates laser light onto the surface of inspection materials and determines pass or fail based on changes in the amount of reflected light received. It allows for easy and reliable inspection of tiny scratches on catheters and injection needles. In recent years, as quality improvement has progressed, this is the first attempt in a long history. It enables automatic inspection of extremely fine wires (less than Φ1mm), which have generally been considered difficult to inspect. 【Features】 ■ Full inspection is possible by arranging the light-receiving part according to the work shape. ■ Changes in reflected light are processed with filters, allowing for noise-resistant judgment. ■ Any object that reflects light can be inspected. ■ Detection capability increases with the smoothness of the surface. ■ Pass/Fail judgment can be made at any arbitrary threshold. *For more details, please refer to the PDF materials or feel free to contact us.

In the medical device industry, the quality of fine tubing, such as catheter tubes and endoscopes, is directly linked to patient safety. Even minor surface scratches or defects can lead to decreased product performance and pose risks to patients. There is a demand for the rapid and accurate detection of subtle defects that are difficult to identify with conventional inspection methods. Our ultra-fine wire micro-surface scratch inspection device, 'LIST30', has been developed to streamline quality control of fine tubing and enhance the safety of medical devices. 【Application Scenarios】 - Manufacturing process of catheter tubes - Manufacturing process of endoscopes - Other manufacturing processes of medical devices using fine tubing 【Benefits of Implementation】 - Early detection of minor scratches and defects to reduce the occurrence of defective products - Increased productivity through reduced inspection time - Ensured patient safety through improved product quality