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|Product Name:||WRT Wire Rope Flaw Detector For Ndt Testing||Inspection:||Inspection Of Mining Ropes, Aerial Ropeways (mostly Ropes Of Chairlifts And Gondola Lifts), Guy (suspension) Ropes|
|Application:||Wire Rope Internal And External Detection||Warranty:||12 Months|
|Usage:||Flaw Detection||Measurement Mode:||Single,Thru,Dual|
ultrasonic flaw detectors,
ultrasonic flaw detection,
digital ultrasonic flaw detector
Mining Ropes Wire Rope Flaw Detector Cableway Elevator Wire Rope Flaw Detector Steel Rope Flaw Detector
Standards: GB/T21837-2008, ASTM E1571-2001 (Standard specification for electromagnetic examination of ferromagnetic steel wire rope), GB/T5972-2006/ISO 4309:90, GB8918—2006
Detecting range:Φ1.5—300 mm (choose different sensor)
Relative velocity between sensor and wire rope:0.0—6.0 m/s Best choice:0.3—1.5 m/s
Best gap between guide sleeve and wire rope: 2—6 mm,allowed gap:0—15mm
Output file type: Word files output
Alarm: Sound and light alarm
Broken wire rope location(LF)detection
Qualitative judgement accuracy: 99.99%
Repeatability error of Sensitivity: ±0.055%
Display error: ±0.2％
Error of location detection,(L): ±0.2%
Power:5V computer power supply
WEIGHT OF SENSOR: < 10kg (Regular sensor)
The windows system of wire rope computer detector is the GB system renewal product which based on the DOS software theory and the real time display alarm guiding ideology utilizes Visual Basic6.0 the programming language foundation, carries on the compilation to become.
This system hardware part uses the domestic and foreign advanced magnetic sensor and the independent research and development sampling module unifies, through RS232 (or USB) main line driving, directly storage data in computer.
This system software part is in the wavelet transformation analysis foundation, in utilizing Visual Basic 6.0 programming language foundation, carries on the compilation to become. Achieve the functions such as data acquisition and control, data analysis, data display, data storage and so on. Increase the visible characteristic in the DOS software function, and by its unique tendency continuously to track the way, may continuously, the dynamic observed data signal and its the change situation, and the real time display obtained result and sends out the alarm; Software increased the automatic evaluation function; In the partial flaw demonstrated on increased cross section and the total sectional area percentage; Software and Windows are completely compatible, suits to user's inertia operation, uses the Word files form production examination report.
This system software may compatible wire rope computer detector DOS software sampling data format, and can analysis processing to it.
The windows system took an independent operating procedure and the safe examination system, can conveniently be suitable for each kind of modern computer, and completes a series of examinations procedure.
2. Systems Demand
2.1 Computers Hardware Disposition Demand:
Processor: Above Celeron 1.5GHZ
Hard disk: 10G
Connection: RS232 or USB
Monitor: Above VGA
2.2 Software Environment Demand:
2.3 System Disposition
|Magnetic sensor (including distance locator)||A group|
|HUATEC HRD-100 real-time alarm apparatus||One|
|Signal connection line||One|
|RS232 transmission line (or USB to RS232 transformation line)||One|
|windows special-purpose software package||One|
3. Sensor introduction
Magnetic sensor: The sensor is composed by displacement locator (Leading wheel, encoder), the magnetization installation and the sampling organization. After the system activated, the wire rope and it has the relative movement, then it can gather the signal.
Displacement locator: Leading wheel rotated a circle, the photoelectric encoder sends out the sampling instruction pulse, realizing equal space sampling.
Magnetization installation: When the wire rope and it has the relative movement, completes to the wire rope axial magnetization.
Sampling organization: When the wire rope and the sensor have the relative movement, the Hall element composed the sampling channel will transform the wire rope magnetic flux leakage change condition into the simulation voltage signal.
4. HUATEC real-time alarm apparatus
The HUATEC real-time alarm apparatus is a portable multi-purpose data acquisition, through the RS232 transmission line to send and save the converted data signal to the computer, make use of the computer CPU formidable function on-line and real-time processing analysis, according to the equivalent threshold value which will set in advance sends out the real-time alarm. One group to give the sensor power supply lithium battery group, the output is 5V. There is an addition charge port to be possible to supply the charge and the power switch.
Picture 2 Signal Sampling Wiring Diagram
5. Software introduction
Picture 3 Main Functions Items
Picture 8 Parameter Settings
6. Broken wire analysis
Broken wire analysis (Ctrl+N) is the man-machine dialogue procedure, is the analysis processing function item for the test data. Two methods can enter this procedure: One is directly entering the human body dialogue according to preceding; Another is "open" way to enter, click on operating column "broken wire analysis" item (or click on tool column icon button) to enter the operating sequence, or click on “file" column "open" item, the inquiry window will pop, click on "analysis" item to enter the operating sequence.
Picture 11 Broken Wire Analysis Interface Picture
Broken wire analysis (man-machine dialogue) the surface introduction that:
Broken wire analysis procedure as follows:
Picture 12 Data Selection File Window
7. Deterioration analysis
The deterioration analysis (Ctrl+L) is evaluation procedure to the testing wire rope metallic cross-sectional area change (for example deterioration), is an automatic evaluation function item for the test data according to a datum value. Click on “Deterioration analysis” in operating column (or direct use fast key) to enter the operation sequence (As Picture 13).
Picture 13 Deterioration Analysis Interface Picture
Deterioration analysis interface introduction:
Picture 14 Data Selection File Window
Deterioration analysis concrete sequence of operation as follows:
Attention: When click on the printing, in advance connect the printer and the computer, and set the printer which connects as default printer.
8. Sensor option
|Sensor||Diameter of wire rope||Best detection range|
|Other sensor can be customized production|
Contact Person: sales