Ultrasonic Phased Array Focusing Algorithm
An algorithm that groups and focuses ultrasonic pulses to create a precise sound field inside the component. This increases detection sharpness for small pores.
Physical-Chemical Action Mechanism
The ultrasonic group transducer focusing algorithm groups multiple pulses and focuses them on a single point. This creates a strong sound field that improves the detection of small fluid blisters or pores.
Metallurgical Relevance & Welding Risks
Precise focusing allows more accurate control of ultrasonic testing. This reduces the risk of missed fluid blisters and increases the reliability of test results. A faulty algorithm can lead to inaccurate results, causing incorrect assessments of component quality.
Workshop Practice & Action Instructions
To use the ultrasonic group transducer focusing algorithm effectively, follow these steps:
1. Group pulses: Group several pulses into a burst pattern.
2. Focus on one point: Focus the grouped pulses on the area of the component to be tested.
3. Optimize parameters: Adjust the group size and focus capability to the specific testing task.
4. Regular calibration: Make sure the algorithm is calibrated regularly to ensure its accuracy.