Defectoscope-EX
Defectoscope-EX
Defectoscope-EX
Advanced rotating component eddy current system for detection of fine cracks on roto-symmetrical automotive and other precision components
Overview
Technofour Defectoscope-EX Test System detects surface-breaking cracks on finished roto-symmetrical components such as ball pins, gudgeon pins, piston rods, bearing races, rollers, cylinder liners, gear blanks, ammunition shells etc in production environment or at inward quality inspection.
The component is rotated while one or more probes scan the surface helically. Either the component advances past stationary probes as it rotates, or the probes themselves move over the component’s surface.
Applications
- Defectoscope-LX is ideally suited for detection of fine surface cracks on precision components such as those used in automotive industries, aerospace, defence or other demanding applications.
- Typically used for automobile components, the system can detect flaws as fine as 50 microns on polished surfaces.
- Complete automation support is provided along with several kinds of custom-built mechanisms for scanning and sorting to maximize productivity.
Features
- Can detect axial as well as circumferential* defects
- Multi-channel capability for testing complex parts
- Up to 32 probes for scanning various surfaces
- Capable of end-area inspection in OCTG pipes
- Variable test frequency
- Multiple display templates
- Ethernet connectivity with a remote computer
- E-mailed reports at scheduled intervals
- Independent High-pass and Low-pass filters
- Customized mechanisms for test automation
- Four thresholds including sector gate
- Three evaluation modes
- No magnetization or demagnetization required
- 100% quality inspection
Technical Data
Frequency Range 30 KHz to 3 MHz
Max probes / channels 32
Max filter sets 32
Operating System Windows 32 bit
Connectivity Intranet / internet over Ethernet
Data storage Hard disk, USB flash drive
Signal Gain 20 dB to 80 dB in steps of 0.1 dB
Phase 0 deg to 359 deg in steps of 1 deg
Thresholds Upper, Lower, Third: 10% to 100%
Sector: 20° to 80°
Evaluation modes Amplitude, Phase Sensitive, Sector
Filters High Pass: 10 Hz to 2550 Hz
Low Pass: 20 Hz to 5100 Hz
Automation Low Pass: 20 Hz to 5100 Hz
Features
- Can detect axial as well as circumferential* defects
- Multi-channel capability for testing complex parts
- Up to 32 probes for scanning various surfaces
- Capable of end-area inspection in OCTG pipes
- Variable test frequency
- Multiple display templates
- Ethernet connectivity with a remote computer
- E-mailed reports at scheduled intervals
- Independent High-pass and Low-pass filters
- Customized mechanisms for test automation
- Four thresholds including sector gate
- Three evaluation modes
- No magnetization or demagnetization required
- 100% quality inspection
Technical Data
Frequency Range: 30 KHz to 3 MHz
Max probes / channels: 32
Max filter sets: 32
Operating System: Windows 32 bit
Connectivity: Intranet / internet over Ethernet
Data storage: Hard disk, USB flash drive
Signal Gain: 20 dB to 80 dB in steps of 0.1 dB
Phase: 0 deg to 359 deg in steps of 1 deg
Thresholds: Upper, Lower Ι Third: 10% to 100% Ι Sector: 20° to 80°
Evaluation modes: Amplitude, Phase Sensitive, Sector
Filters: High Pass: 10 Hz to 2550 Hz Ι Low Pass: 20 Hz to 5100 Hz
Automation: Low Pass: 20 Hz to 5100 Hz
Operating principle
