Flaw testing equipment
PRUFTECHNIK - EDDYCHEK 605
EDDYCHEK 605 meets well the testing requirements, diverse applications such as pipe production,
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Technical Description
- Powerful eddy current inspection system for advanced quality and process control right on the production line, minimizing production downtime, increasing factory productivity.
- The menus are clearly structured, easy to understand and intuitive to operate using push buttons.
- Easy operation with large buttons on high resolution touch screen.
- Interface with control buttons, adjust the entire system.
- Up to 5 channels for up to 3 test locations with rich test reporting.
- Patented, fully digital signal processing for test frequencies from 1 kHz to 1 MHz, adjustable to suit each test application.
- Operates without air conditioning and does not require a separate room, ambient temperature up to 40 °C.
- Higher resolution, sensitivity to mark faults (beam or spot depending on speed), reduce false scrap.
Applications
Powerful application in checking semi-finished products directly on the production line:
- Production of steel wire, cable, electric cable, bar, pipe, oil pipe, bar, wire, steel cable, electric cable, cable sheath, extrusion products (pipe roll forming, pipe mill, tractor).
Specifications
| General | |
| Reliable, economical, powerful eddy current testing system for use in production with fully digital signal processing: each channel with its own oscillator and its own patented* digital demodulator. (*U.S. Patent 8,841,902) | |
| Applications | |
| Field of application | Final testing and quality assurance in the production of tubing, pipe, bar, wire, strip, cable sheathing, extruded sections (roll forming, tube mills, drawing machines) |
| Process control (e. g. cut lengths and coil-to-coil) | |
| Any conductive material e. g. non-ferrous, ferrous metals (ferritic, austenitic, duplex) | |
| Testing modes and speeds | Inline: Continuous production with cut-off (e. g. welding lines) max. 20m/s |
| Wire: Continuous production with cut-off (e. g. drawing lines, hot rolling mills, level winder) max. 250m/s | |
| Offline: Testing of cut lengths, max. 10 pieces per sec. | |
| Stop-and-Go: Cold forming applications | |
| Speed measurement with encoder up to 40kHz | |
| Speed measurement with light barrier | |
| Marker resolution | 1mm at v < 1m/s |
| 10mm at v < 10m/s | |
| 100mm at v < 100m/s | |
| Testing procedure | Multi-channel, multi-frequency testing (differential system) |
| Band width approx. 15kHz | |
| Up to 5 channels in up to 3 testing positions: combination of rotational, differential, absolute and FERROCHEK channels | |
| Parameters | |
| Frequency and filtering | Test frequencies: 41 discrete frequencies 100Hz–1MHz |
| Filter frequencies HP 0,008 – 20kHz; LP 0,015 – 40kHz | |
| Each coil driver with its own oscillator and each channel processor with its own patented* digital demodulator (no multiplexing!) | |
| Speed-coupled, automatic bandpass filter (optional) | |
| Phase rotation | 0 – 359° in steps of 1° |
| Gain | -12dB to 120dB in 0.1dB steps for absolute, differential and rotational channel |
| Coil monitoring | Monitoring of the transmitter and receiver coil |
| Automatic reading of the coil information when using Smart Sensors | |
| End signal suppression | Control of testing signals at start/finish of cut lengths |
| Data processing | |
| Signal processing and defect evaluation | Signal evaluation with mask types and 3 alarm thresholds |
| – Circular masks | |
| – Mirrored sector masks, 2 pairs/channels with remaining sector | |
| – Y mask | |
| 1 oder 2 XY displays with any channel selection | |
| 1 oder 2 RT displays with any channel selection. Without data loss the signal can be stopped, zoomed and scrolled back into the past | |
| Classification of the test pieces in up to 3 sorting classes according to flaw type, flaw density and number of flaws | |
| Test results | Compilation on 2 levels: per order and part/batch/shift |
| Save the test results order-related as XML file (single alarms, RT value, XY data) | |
| Interface to a SQL database (optional) | For storing line parameters, test parameters and test results |
| Software | |
| Signal evaluation | Multitasking RTOS, non-volatile |
| User interface | Touchscreen operation using icons |
| Archiving of testing parameters for later retrieval | |
| Sample test mode: testing of individual lengths for quality control checks and parameter verification | |
| Graphical user interface and context sensitive help in local language | |
| Password protected supervisor level for adjusting basic testing parameters and locking access to parameters with user level rights | |
| Reporting software | EDDYTREND: Viewing and analyzing of testing signals; identifying quality trends (option) |
| Data transfer | Standard LAN: Ethernet (TCP/IP), 1Gbit/s |
| Hardware | |
| Screen and housing | 15“ Color display, 1024x768Pixel |
| Environmental protection IP52 against dust and dripping water | |
| Shielded housing and internal power supply filters to prevent interference according to VDE843 CE EN 50081-2 and IEC 801.1-4 EN 50082-2 | |
| Standards fulfilled according to EMC: DIN EN 61326-1; VDE 0843-20-1:2013-07; (IEC 61326-1:2012); EN 61326-1:2013; DIN EN 61326-2-2; VDE 0843-20-2-2:2013-08; (IEC 61326-2-2:2012); EN 61326-2-2:2013 | |
| Dimensions (HxWxD): 372,5 x 444 x 556 mm (14,6” x 17,5” x 21,9”), 8 height units | |
| Weight: max 30kg (66lb), depending on number of channels | |
| Input | Touchscreen (operable with gloves) |
| External keyboard and mouse (optional) via USB | |
| Storage | SSD 128GB |
| Operating conditions | Temperature range: -10°C – 40°C (14°F – 113°F) |
| Internal heat exchanger with temperature-controlled fans | |
| Input and output interfaces | |
| 12 inputs potential free 24V | |
| 12 outputs potential free 24V, 1A/output, 2A in total per system | |
| Max. of 10 delayed or undelayed potential free marker outputs; max 3 sorting outputs | |
| 1 system error output | |
| 1 line encoder input, 2-track | |
| 3 USB 2.0 connectors | |
| 1 HDMI interface for external monitors (optional) | |
| Network: Ethernet (TCP/IP) | |
| Power supply | |
| 100 – 240V; 47 – 63Hz | |
| Power consumption: max. 300VA | |
