CN103163222A - Virtual verification instrument for ultrasonic flaw detector - Google Patents
Virtual verification instrument for ultrasonic flaw detector Download PDFInfo
- Publication number
- CN103163222A CN103163222A CN 201110419394 CN201110419394A CN103163222A CN 103163222 A CN103163222 A CN 103163222A CN 201110419394 CN201110419394 CN 201110419394 CN 201110419394 A CN201110419394 A CN 201110419394A CN 103163222 A CN103163222 A CN 103163222A
- Authority
- CN
- China
- Prior art keywords
- data processor
- reflectoscope
- data storage
- standard
- storage cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a virtual verification instrument for an ultrasonic flaw detector. The instrument comprises a data storage unit I stored with standard non-destructive test results of a variety of standard test blocks under different temperatures, a parameter input unit I, a data processor capable of automatically matching standard non-destructive test results corresponding to models of the input standard test blocks, a shielding box, a constant temperature control system, a data storage unit II simultaneously recording flaw detection results of an ultrasonic flaw detector to be verified under different temperature conditions and a display unit for displaying standard non-destructive test results matched by the data processor and information stored in the data storage unit II. The invention has advantages of reasonable design, simple operation, good usage effect and high degree of intellectuality, and can solve the problems of an existing ultrasonic flaw detector, such as high device input costs, low degree of intellectuality, inconvenient operation, difficulty in ensuring accuracy of test results and low verification efficiency.
Description
Technical field
The invention belongs to reflectoscope Calibration Technology field, especially relate to a kind of reflectoscope with virtual calibrating instrument.
Background technology
Reflectoscope is one of now widely used lossless detection method, it is a kind of the cannot-harm-detection device of utilizing ultrasound wave that testee is detected, can be quick, convenient, not damaged, accurately carry out detection, location, assessment and the diagnosis of inside workpiece number of drawbacks (crackle, loose, pore, be mingled with etc.).In actual use procedure, need to adopt calibrating device of ultrasonic flaw detector to carry out periodic verification to reflectoscope, with all requirements up to specification of property indices of guaranteeing reflectoscope.
At present, when reality is carried out periodic verification to reflectoscope, usually adopt calibrating installation and tested reflectoscope simultaneously the method that the standard check block is tested to be examined and determine, and in verification process, should avoid external environment factor (as temperature, humidity etc.) on the impact of verification process as far as possible, to guarantee that calibration operation high standard, high-quality carry out, reduce gauging error, especially concerning some are subject to the special sensitive material of external environment factor impact, should be measured workpiece and calibrating installation a good calibrating environment is provided.To sum up, when nowadays reflectoscope being carried out periodic verification, all need adopt a high precision calibrating installation and accredited reflectoscope simultaneously the standard check block to be tested, and needing all provides a good calibrating environment to high precision calibrating installation and tested standard check block simultaneously, to reduce gauging error.Thereby when adopting existing calibrating installation to carry out actual calibrating, the equipment that not only need drop into is more, examines and determine simultaneously environmental requirement harsher, and the accuracy of verification result is difficult to guarantee.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, provide a kind of reflectoscope with virtual calibrating instrument, it is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree is high, can effectively solve the problems such as the equipment investment cost that existing calibrating device of ultrasonic flaw detector exists is larger, intelligent degree is lower, use the accuracy of operation inconvenience, verification result to be difficult to guarantee, calibrating efficient is low.
for solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of reflectoscope is with virtual calibrating instrument, it is characterized in that: comprise that storage inside has the data storage cell one of the standard non-destructive carrying out flaw detection result of multiple standards check block under condition of different temperatures, be used for the input calibrating parameter input unit one of standard check block model, store the standard check block model that data input parameter input unit one and analyze and the corresponding data processor that matches the standard non-destructive carrying out flaw detection result corresponding with input standard check block model in conjunction with data storage cell one is interior, can to high light and multiple external interference factor shields and the shielded box of a useful test environment is provided for accredited reflectoscope and standard check block, be laid in the thermostatic control system in described shielded box, in verification process, the carrying out flaw detection result of accredited reflectoscope under condition of different temperatures is carried out the standard non-destructive carrying out flaw detection result that in the data storage cell two of synchronous recording and verification process, data processor coupling drawn and display unit that the interior stored information of data storage cell two carries out simultaneous display, described data storage cell one, parameter input unit one, data storage cell two and display unit all join with data processor, described thermostatic control system comprises the well heater that is laid in described shielded box, be used for input temp controls the parameter input unit two of threshold value, the temperature in described shielded box is carried out the temperature detecting unit that detects in real time and according to temperature detecting unit institute detected temperatures information, well heater carried out thermostatically controlled controller, and described well heater, parameter input unit two and temperature detecting unit all join with controller, described radiator valve and data processor join.
Above-mentioned reflectoscope is characterized in that: also comprise the data download interface of joining with data processor with virtual calibrating instrument.
Above-mentioned reflectoscope is characterized in that with virtual calibrating instrument: the Humidity Detection unit that also is laid with humidifier in described shielded box and the humidity in described shielded box is carried out detect in real time, described humidifier and Humidity Detection unit all join with controller.
Above-mentioned reflectoscope is with virtual calibrating instrument, and it is characterized in that: described data processor is the ARM microprocessor.
Above-mentioned reflectoscope is characterized in that with virtual calibrating instrument: also comprise the printer that joins with data processor and controlled by data processor.
The present invention compared with prior art has the following advantages:
1, reasonable in design, simple in structure, input cost is low and install to lay convenient.
2, the simple and easy-to-connect of circuit.
3, intelligent degree is high and result of use good, only need the model by parameter input unit one input standard check block, data processor can go out the standard non-destructive carrying out flaw detection result under condition of different temperatures with this model standard check block by Auto-matching, when not matching as a result, download corresponding standard non-destructive carrying out flaw detection result by the data download interface and get final product; In verification process, only need carrying out flaw detection synchronous driving as a result with accredited reflectoscope under condition of different temperatures to data processor, the display unit standard non-destructive carrying out flaw detection result that just can draw data processor coupling and the carrying out flaw detection result of accredited reflectoscope intuitively show, so not only omitted the high precision calibrating installation, reduced the equipment investment cost, and due to the standard non-destructive carrying out flaw detection result of institute's reference for through testing definite precise monitoring data, thereby can effectively reduce gauging error.
4, calibrating efficient is high, verification result reliable and the verification result intuitive display.
5, widely applicable, popularizing application prospect is extensive, can effectively promote applicable to the verification process of other nondestructive examination instruments such as eddy current flaw detec.
In sum, the present invention is reasonable in design, easy-to-connect, use is easy and simple to handle and result of use good, intelligent degree is high, can effectively solve the practical problemss such as the equipment investment cost that existing calibrating device of ultrasonic flaw detector exists is larger, intelligent degree is lower, use the accuracy of operation inconvenience, verification result to be difficult to guarantee, calibrating efficient is low.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-data storage cell one; The 2-data processor; The 3-thermostatic control system;
The 3-1-well heater; 3-2-parameter input unit two; The 3-3-temperature detecting unit;
The 3-4-controller; The 3-5-humidifier; 3-6-Humidity Detection unit;
4-data storage cell two; 5-parameter input unit one; The 6-display unit;
7-data download interface; The 8-printer.
Embodiment
as shown in Figure 1, the present invention includes storage inside has the data storage cell 1 of the standard non-destructive carrying out flaw detection result of multiple standards check block under condition of different temperatures, be used for the input calibrating parameter input unit 1 of standard check block model, store the standard check block model that data input parameter input unit 1 and analyze and the corresponding data processor 2 that matches the standard non-destructive carrying out flaw detection result corresponding with input standard check block model in conjunction with data storage cell 1 is interior, can to high light and multiple external interference factor shields and the shielded box of a useful test environment is provided for accredited reflectoscope and standard check block, be laid in the thermostatic control system 3 in described shielded box, in verification process, the carrying out flaw detection result of accredited reflectoscope under condition of different temperatures is carried out the standard non-destructive carrying out flaw detection result that in the data storage cell 24 of synchronous recording and verification process, data processor 2 couplings drawn and display unit 6 that the interior stored information of data storage cell 24 carries out simultaneous display, described data storage cell 1, parameter input unit 1, data storage cell 24 and display unit 6 all join with data processor 2.Described thermostatic control system 3 comprises the well heater 3-1 that is laid in described shielded box, be used for input temp controls parameter input unit two 3-2 of threshold value, the temperature in described shielded box is carried out the temperature detecting unit 3-3 that detects in real time and according to temperature detecting unit 3-3 institute detected temperatures information, well heater 3-1 carried out thermostatically controlled controller 3-4, and described well heater 3-1, parameter input unit two 3-2 and temperature detecting unit 3-3 all join with controller 3-4.Described radiator valve 3-4 and data processor 2 join.
In the present embodiment, the present invention also comprises the data download interface 7 of joining with data processor 2.During actual the use, described data processor 2 is downloaded standard non-destructive carrying out flaw detection result after real-time update by data download interface 7 from the expert system server, and stores synchronized is to data storage cell 1.
Simultaneously, for reducing gauging error, reduce verification process Air humidity to the impact of testing result.The Humidity Detection unit 3-6 that also is laid with humidifier 3-5 in described shielded box and the humidity in described shielded box is carried out detect in real time, described humidifier 3-5 and Humidity Detection unit 3-6 all join with controller 3-4.
In the present embodiment, described data processor 2 is the ARM microprocessor.During actual the use, also can adopt the data processor chip of other type.Simultaneously, the present invention also comprises the printer 8 that joins with data processor 2 and controlled by data processor 2.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs in the protection domain of technical solution of the present invention.
Claims (5)
1. a reflectoscope is with virtual calibrating instrument, it is characterized in that: comprise that storage inside has the data storage cell one (1) of the standard non-destructive carrying out flaw detection result of multiple standards check block under condition of different temperatures, be used for the input calibrating parameter input unit one (5) of standard check block model, analyze the also corresponding data processor (2) that matches the standard non-destructive carrying out flaw detection result corresponding with input standard check block model in conjunction with the standard check block model that institute's data of storing in data storage cell one (1) are inputted parameter input unit one (5), can to high light and multiple external interference factor shields and the shielded box of a useful test environment is provided for accredited reflectoscope and standard check block, be laid in the thermostatic control system (3) in described shielded box, in verification process, the carrying out flaw detection result of accredited reflectoscope under condition of different temperatures is carried out the standard non-destructive carrying out flaw detection result that in the data storage cell two (4) of synchronous recording and verification process, data processor (2) coupling drawn and display unit (6) that data storage cell two (4) interior stored informations carry out simultaneous display, described data storage cell one (1), parameter input unit one (5), data storage cell two (4) and display unit (6) all join with data processor (2), described thermostatic control system (3) comprises the well heater (3-1) that is laid in described shielded box, be used for input temp and control the parameter input unit two (3-2) of threshold value, temperature in described shielded box is carried out the temperature detecting unit (3-3) that detects in real time and according to temperature detecting unit (3-3) institute detected temperatures information, well heater (3-1) carried out thermostatically controlled controller (3-4), described well heater (3-1), parameter input unit two (3-2) and temperature detecting unit (3-3) all join with controller (3-4), described radiator valve (3-4) joins with data processor (2).
According to reflectoscope claimed in claim 1 with virtual calibrating instrument, it is characterized in that: also comprise the data download interface (7) of joining with data processor (2).
According to the described reflectoscope of claim 1 or 2 with virtual calibrating instrument, it is characterized in that: the Humidity Detection unit (3-6) that also is laid with humidifier (3-5) in described shielded box and the humidity in described shielded box is carried out detect in real time, described humidifier (3-5) and Humidity Detection unit (3-6) all join with controller (3-4).
According to the described reflectoscope of claim 1 or 2 with virtual calibrating instrument, it is characterized in that: described data processor (2) is the ARM microprocessor.
According to the described reflectoscope of claim 1 or 2 with virtual calibrating instrument, it is characterized in that: also comprise the printer (8) that joins with data processor (2) and controlled by data processor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110419394 CN103163222A (en) | 2011-12-14 | 2011-12-14 | Virtual verification instrument for ultrasonic flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110419394 CN103163222A (en) | 2011-12-14 | 2011-12-14 | Virtual verification instrument for ultrasonic flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103163222A true CN103163222A (en) | 2013-06-19 |
Family
ID=48586481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110419394 Pending CN103163222A (en) | 2011-12-14 | 2011-12-14 | Virtual verification instrument for ultrasonic flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103163222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572229A (en) * | 2014-10-15 | 2016-05-11 | 空中客车运营简化股份公司 | Method and assembly for verifying the calibration of a system for non-destructive testing of workpieces |
| CN109991316A (en) * | 2019-04-30 | 2019-07-09 | 上海材料研究所 | A kind of ultrasonic instrument calibrating installation |
-
2011
- 2011-12-14 CN CN 201110419394 patent/CN103163222A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572229A (en) * | 2014-10-15 | 2016-05-11 | 空中客车运营简化股份公司 | Method and assembly for verifying the calibration of a system for non-destructive testing of workpieces |
| CN109991316A (en) * | 2019-04-30 | 2019-07-09 | 上海材料研究所 | A kind of ultrasonic instrument calibrating installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105116369A (en) | Radio frequency radiation disturbance rejection degree test apparatus and system | |
| CN201993202U (en) | Calibrating device for pressure sensor or transmitter | |
| CN106608155A (en) | Vehicle electric control suspension height automatic calibration method and system and calibration device | |
| CN105021313B (en) | Polyethylene pressure pipe road hot-melt welding machine temperature-detecting device and method | |
| CN103163224A (en) | On-line verification system for non-destructive detector | |
| CN105467355A (en) | Automatic testing method of electric energy meter and automatic testing device of same | |
| CN201653450U (en) | Digital display meter automatic calibration device based on machine vision | |
| CN102455687A (en) | Self-adjustment type test box environmental parameter monitoring system for verification of flaw detector | |
| CN108375426A (en) | A kind of temperature checking method and system | |
| CN103163222A (en) | Virtual verification instrument for ultrasonic flaw detector | |
| CN102455322A (en) | Examination apparatus for eddy current flaw detector | |
| CN103163223A (en) | Self-verification system for periodic verification of ultrasonic fault detector | |
| CN112649121A (en) | Working temperature detection method for 5G radio frequency equipment | |
| CN107748245A (en) | Oil truck based on multi-sensor technology unload moisture content metering apparatus and method | |
| CN105928979A (en) | Method and equipment for measuring friction stir welding holes | |
| CN202486098U (en) | Recordable magnetic defect detector | |
| CN102592418A (en) | Wireless environment measurement and control system and method based on mobile equipment | |
| CN201707039U (en) | Online membrane surface identifier | |
| CN205786119U (en) | A kind of liquefied petroleum gas steel cylinder water test unit | |
| CN104698128A (en) | Portable vehicle cooling liquid multifunctional tester | |
| CN207779442U (en) | A kind of building energy-efficiency detection device | |
| CN104794148A (en) | Automatic cola type test data compliance monitored control system and method | |
| JP2021189155A (en) | Quartz thermometer and temperature measurement system capable of remote inspection, and remote inspection method | |
| CN102455671A (en) | Device for monitoring environmental parameter in test box used in ultrasonic flaw detector calibration device | |
| CN207502445U (en) | A kind of oil truck is unloaded water content metering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |