CONTROL METHOD OF ULTRASONIC WELDING SYSTEM ULTRASONIC WELDING SYSTEM AND STORAGE MEDIUM

摘要

The present invention relates to the field of ultrasonic welding technology, and discloses a control method of an ultrasonic welding system, an ultrasonic welding system, and a storage medium, wherein the method detects the operation of the ultrasonic welding system in real time when the ultrasonic welding system is in an operating state to do; whenever it is detected that the ultrasonic welding system has completed a first preset operation, acquiring a current operating frequency of the ultrasonic generator; determining, according to the current operating frequency of the ultrasonic generator, a current frequency search range of the ultrasonic generator; controlling the ultrasonic generator to search for an anti-resonance point within a current frequency search range; and when the anti-resonance point is found within the current frequency search range, adjusting the operating frequency of the ultrasonic generator to the anti-resonance point. The present invention ensures that the ultrasonic welding system operates in a resonance state, improves the welding stability of the ultrasonic welding system, and effectively prevents the occurrence of welding defects or desoldering in the ultrasonic welding system welding process. guarantee the quality