Eddy Current Testing for Pistons
In this machine, bowls and pin bores of pistons are tested with eddy current in multi-frequency mode. Thus it is possible to detect simultaneously surface defects (with high frequencies) and near-surface defects below the surface (with lower frequencies).
Data Sheet
- 12 ET channels for bowl
- 1 ET channel for pin bore
- Input, output and additional conveyer for rejected parts
- Fully automatic handling of pistons
- Pin bore testing result as C-scan
- Interchangeable probe elements for piston type specific probe fingers
- Cycle time ca. 10 seconds
Development Highlights
- Based on FGB eddy current piston module
- Customized HMI
- Realized in 7 months
