How to position and calibrate the dispensing machine?
Accurate mechanical positioning system: The mechanical positioning system of the dispensing machine (such as the moving mechanism of the x, y, and z axes, etc.) should have high-precision positioning capabilities. Calibrate the mechanical positioning system regularly to ensure that its positioning accuracy is within the specified range. For example, use technical means such as laser calibration to check and adjust the accuracy of the mechanical positioning system so that it can accurately move the dispensing head to the predetermined dispensing position.
Visual positioning and calibration: For dispensing machines equipped with a visual system, make full use of the visual system for positioning and calibration. The visual system can detect information such as the dispensing position and the shape of the glue dots in real time, compare it with the preset standards, and then automatically adjust the dispensing position and parameters to improve the dispensing accuracy. For example, when dispensing irregularly shaped products, the visual system can identify the contours and features of the product to more accurately determine the dispensing position.