[AI Image Inspection Case] Detection of Spatter on Metal Products
Detects deformation caused by metal product drooping and spattering!
In the metal product manufacturing industry, deformation caused by spatter has been a challenge for some time. Recently, there was an incident where defective products were generated due to spatter occurring on the contact surface, leading to inquiries through a trading company. This customer has been using our inspection software for some time. 【Inspection Settings and Results】 We were able to detect the issues using software called DeepSky, which utilizes AI. DeepSky excels at inspections that involve searching for defects throughout the entire screen. The image on the left is a teacher image that trains the AI on the defective areas, while the right side shows the detected image, with the numbers indicating the AI's confidence level in percentage (number of recognition points). Since the spatter defects were very small and it was difficult to inspect the entire workpiece with a single camera, we are proposing inspections using multiple cameras. 【Software and Equipment Used】 Software Used: DeepSky Field of View: 70 x 60 mm Minimum Size of Inspection Target: 1 mm Number of Inspection Points: 1 overall Camera Resolution: 1.3 million pixels Lens Focal Length: 6 mm Distance between Lens and Product: Approximately 110 mm Lighting: Ring lighting Distance from Lighting to Inspection Item: Approximately 300 mm from above
- Company:スカイロジック
- Price:Other