Videos

Contact-free Spot Weld Inspection for the Automotive Industry

Contents:

• XARION offers a unique automated inspection technology for the ultrasound inspection of spot welds
  
• The patent-protected NDT inspection head is mounted on a robot and can assess the quality of a spot weld within 5 seconds

High-resolution Laser Ultrasound scanning enables internal material flaw imaging for semiconductor applications

Contents:

• Laser-based sensor technology enables ultrasonic inspection of semiconductor components
  
• Software allocates each spatial coordinate with any local sound event and plots an acoustic ultrasonic transmission image
• Perfect match for internal material flaws, e.g. delaminations

High-speed Ultrasonic Inspection without water!

Contents:

• High-speed Ultrasonic Inspection with a multichannel array in combination with an eye-safe excitation laser
  
• No goggles are required for this laser outside the robot safety fence
• The receiver consists of an array of 8 optical microphones with a 2mm pitch

Non-Destructive Inspection Lab System: LEAsys

Contents:

• LEAsys is XARION’s turn-key solution for contact-free nondestructive testing including scanner, data acquisition hardware and software for measurement control and data analysis
• LEAsys is based on the LEA (Laser-Excited Acoustics) technology, which combines laser excitation of ultrasound and detection with the optical microphone
• The noncontact, broadband inspection technology opens a variety of new possibilities for inspection of composites, metals and semiconductors

Demonstration of Frequency Bandwidth

Contents:

• The Optical Microphone is able to detect the entire acoustic frequency bandwidth which is transmitted through air
  
• High frequencies often contain significant process-quality information
• Hence, disturbing background noise (low frequencies) can be separated from process information (high frequencies)