Most automated quality inspection technologies involve machine vision systems and, increasingly, aspects of artificial intelligence-powered software to speed the identification of part defects. But ...

For the best results with SAM systems, pay close attention to both the digitizer characteristics and the signal path. Automated inspection techniques are widely used in the semiconductor industry for ...

Traditional ultrasonic imaging systems usually transmit broadband ultrasonic pulses through the full sample volume under study. By analyzing these pulses, researchers can measure sample thickness, ...

Figure 1. Ultrasound pulsed into a part by the scanning transducer is partly reflected by a well-bonded interface (at left); the remaining portion of the ultrasound travels deeper into the part. A gap ...