In order to detect defects in the surfaces of dry fabric and composite prepreg, this new vision-based tactile sensor roller prototype, TacRoller, is a three-colour reflective membrane roller-shape ...

Technology improved by a FAPESP-supported startup enables contactless inspection of large industrial structures with greater speed, safety, and traceability.

In addition to conventional ultrasonic testing methods for high-rate aerospace production, Arcadia Aerospace Industries (AAI) specializes in custom solutions for a number of nondestructive testing ...

Magnetic flux leakage (MFL) testing is a widely established non‐destructive evaluation technique used to assess the integrity of ferromagnetic materials in applications such as pipeline inspection and ...

Electron-beam inspection is proving to be indispensable for finding critical defects at sub-5nm dimensions. The challenge now is how to speed up the process to make it economically palatable to fabs.

Recent recalls, including that of American Regent?s caffeine and sodium benzoate injection on May 5, 2011, highlight the importance of particulate inspection, and they might lead observers to ask ...

Variation is becoming a bigger problem in multi-die assemblies with TSVs and hybrid bonding. Multi-modal approaches are required to test these devices. AI plays a role in improving defect capture rate ...