Artificial intelligence detection method and detection system for air tightness of sealing equipment

• Main Authors: WANG JIAN, CAO ZHIMEI
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2021
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASURING; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to an artificial intelligence detection method and detection system for the airtightness of sealing equipment. The detection method comprises the steps: firstly, acquiring multiple frames of images of the sealing equipment during airtightness detection in an airtightness detection device, subtracting two adjacent frames of images to obtain a differential image, performing binarization processing on the differential image, superposing the images after binarization processing, obtaining a bubble motion area according to the superimposed image, carrying out image acquisitionand illumination intensity detection on the sealing equipment in the process of carrying out air tightness detection on the sealing equipment, recognizing bubbles in the real-time detection image toobtain a bubble with the smallest distance between the central point and the central point of the bubble motion area, taking the area of the bubble as the bubble characteristic attribute of the real-time detection image, obtai