01

Description

Thick welds require multiple pairs of conventional transducers and multiple passes to complete an inspection, increasing inspection cycle time and reducing process reliability. The time of fight diffraction (TOFD) technique offers fast weld inspection with excellent defect detection and sizing capabilities, with relative indifference to taper angle or defect orientation.

02

Challenge

Detect and measure defects in thick components, regardless of orientation, improving productivity and reliability. It provides a comprehensive assessment of component quality, streamlining production and ensuring high quality results.

03

Solution

Design of a new transducer geometry to inspect thicknesses up to 200mm in a single pass (cycle times reduced by half) based on TOFD inspection technique. This design is capable of detecting and dimensioning defects regardless of orientation.