Pole piece labeling control method and device, electronic equipment, and storage medium

Electronic equipment, comprising:

• a memory and a processor,
• wherein the memory stores a computer program, and when the computer program is executed by the processor, the equipment performs a process of pole piece labeling control that comprises:
• acquiring pole piece images of a target pole piece moving at a constant speed, wherein the pole piece images include a pole piece mark hole image;
• detecting defects on the target pole piece according to the pole piece images and obtaining a defect detection result;
• when the defect detection result indicates that the target pole piece has a defect, determining a first distance according to the pole piece mark hole image, wherein the first distance is a distance from a mark hole in the pole piece mark hole image to an image edge, close to a labeling position, of the pole piece mark hole image;
• determining a second distance according to the first distance, wherein the second distance is a distance from the mark hole in the pole piece mark hole image to the labeling position;
• determining a labeling delay of the target pole piece;
• and
• controlling labeling of the target pole piece after the labeling delay;
• wherein determining the labeling delay of the target pole piece comprises:
• acquiring a camera frequency division parameter, a camera frequency multiplication parameter, and a visual detection precision;
• and
• determining the labeling delay of the target pole piece according to the second distance, the camera frequency division parameter, the camera frequency multiplication parameter, and the visual detection precision.

A non-transitory computer-readable storage medium storing a computer program thereon for execution by a processor, wherein the computer program comprises instructions for pole piece labeling control, and the instructions comprise:

• instructions for acquiring pole piece images of a target pole piece, wherein the pole piece images include a pole piece mark hole image;
• instructions for detecting defects on the target pole piece according to the pole piece images, and obtaining a defect detection result;
• instructions for, when the defect detection result indicates that the target pole piece has a defect, determining a first distance according to the pole piece mark hole image, wherein the first distance is a distance from a mark hole in the pole piece mark hole image to an image edge, close to a labeling position, of the pole piece mark hole image;
• instructions for determining a second distance according to the first distance, wherein the second distance is a distance from the mark hole in the pole piece mark hole image to the labeling position;
• instructions for determining a labeling delay of the target pole piece;
• and
• instructions for controlling labeling of the target pole piece after the labeling delay;
• wherein determining the labeling delay of the target pole piece comprises:
• acquiring a camera frequency division parameter, a camera frequency multiplication parameter and a visual detection precision;
• and
• determining the labeling delay of the target pole piece according to the second distance, the camera frequency division parameter the camera frequency multiplication parameter, and the visual detection precision.