Features of width + height recognition:

1. Effectively improve the spraying quality;

2. Automatic spray gun positioning and switch gun setting improve the spraying quality and reduce the powder waste in the recovery system;

3. Reduce empty spraying, save paint, and reduce equipment wear;

4. Detect the width and height of the workpiece;

5. Automatically open/close the spray gun, which can reduce overspray powder, reduce powder wear, and reduce equipment maintenance costs;

6. When there is no workpiece or the gap between the workpieces is large, the spray gun will automatically close in turn, so that there is spraying when there is a workpiece and no spraying when there is no workpiece