10/10/2023 0 Comments Black light color detectiveThe silhouette of the foreign matter is clearly recognized.Inspecting foreign matter on nonwoven fabric The optimum method is to use diffuse reflection to prevent specular reflection on the transparent tape. It is necessary to bring out the contrast between the surface of the chip and the print by eliminating the reflection from the transparent film (halation). The Lighting reflects on the film surface.Inspecting the print on a chip through transparent film Since a metal surface reflects light easily and the inscription does not, the optimum method is to use specular reflection to enhance the difference between the surface and inscription. It is necessary to bring out the contrast between the flat metal surface and depressions of the inscription Inspecting for the presence or absence of inscriptions on metal surfaces Transmitted light type: Light is applied from behind the target and the lens receives the transmitted silhouette.Diffuse reflection type: Light is applied to the target and the lens receives uniform ambient light.Specular reflection type: Light is applied to the target and the lens receives the direct reflection.LED Lights can be roughly divided into the following three types: See product information on Intuitive Vision SystemÄownload Lighting selection: Step1 (Specular reflection, diffuse reflection, transmitted light) Improved Profitability Due to Less Downtime.Improve Profitability Using Optimum Instruments.Improved Profitability Through Improved Introduction/Maintenance Efficiency.Improved Profitability Through Visualization and Early Upstream Action.Improved Profitability Through Labor Saving and Reliability.Improved Profitability Through Increased Production Takt/Equipment Takt.Selecting the Correct Tools for Inspection.Selecting the Correct Lens and Lighting.3D Vision-Guided Robotics Supporting Bin Picking.Appearance Inspection (Foreign Particles, Flaws, Defects).Presence Inspection (Quantity, Missing Parts).History of Machine Vision Camera Lens Lighting Factory Automation (FA) Traceability.Practical Knowledge Concept of Processing Speed Concept of Minimum Detectable Object Size Concept of Shutter Speed.Software Basics of Appearance Inspection Basics of Dimension Inspection Basics of Position Detection Position Correction Image Enhance Filters.Hardware CCD (Pixel) and Image Processing Basics Basics of Lens Selection Basics of Lighting Selection Effects of Color Cameras and Image Enhancement.
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