[AI Image Inspection Case] Seal Dimension Inspection

The AI image inspection software measures the dimensions of the labels attached to the parts.

This time, we received an inquiry from a contract analysis company. Work size: approximately 100mm × 100mm. Seal size: approximately 10mm (width). We created a model and conducted a simple verification. In cases where we receive inquiries, there are many instances where we cannot send sample products or sample images due to compliance and security concerns. [Inspection Settings and Results] Using EasyInpector's "Dimension Angle Inspection," we referred to the materials you provided and measured the tolerances with the seals applied by our company. This time, we measured only one location for each seal, but it is actually possible to measure four points simultaneously. We used a 5-megapixel camera (2592 × 1944) with a field of view of 180mm horizontally, capturing images of a 100mm × 100mm metal plate. We measured by applying two seals, each 10mm wide. There was some slight shaking during imaging, resulting in an error of 3 to 4 pixels, but detection with an accuracy of 0.5 to 0.7mm in tolerance is theoretically possible. Increasing the camera resolution will improve accuracy further.

Image Processing Software