CN102226773B - Test bench for X-ray detection apparatuses - Google Patents
Test bench for X-ray detection apparatuses Download PDFInfo
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- CN102226773B CN102226773B CN 201110078447 CN201110078447A CN102226773B CN 102226773 B CN102226773 B CN 102226773B CN 201110078447 CN201110078447 CN 201110078447 CN 201110078447 A CN201110078447 A CN 201110078447A CN 102226773 B CN102226773 B CN 102226773B
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- voltage
- output port
- relay
- normally opened
- opened contact
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000007717 exclusion Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 2
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
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- Analysing Materials By The Use Of Radiation (AREA)
- X-Ray Techniques (AREA)
Abstract
The invention discloses a test bench for X-ray detection apparatuses. The test bench is characterized in that a start-up circuit with a DC voltage is connected to earthing pins and milliampere (mA) output pins of a controller output port and a handpiece output port, a high-voltage packet test circuit with an adjustable output voltage is connected with two high-voltage packet voltage output pins of the handpiece output port, two high-voltage packet voltage supply output pins of the controller output port are connected with a waveform display instrument, the two high-voltage packet voltage output pins and pseudo loads of the handpiece output port are respectively connected in series with a normally open contact of an AC relay and then connected in parallel with the waveform display instrument, a control circuit for switching the mutually-exclusive access of the two high-voltage packet voltage output pins and the pseudo loads as well as adjustable alternating voltage loads is composed of three AC relays and three sets of button switches; and a X-ray machine technical parameter and waveform display device is composed of a voltmeter, an ammeter and a waveform display instrument. By using the test bench for X-ray detection apparatuses disclosed by the invention, the performance parameters, working conditions and failure positions of a controller of an X-ray machine, a handpiece and a handpiece high-voltage packet can be diagnosed through onekey operation, therefore, the test bench disclosed by the invention can be widely used in the performance test and fault diagnosis and maintenance of the X-ray machine.
Description
Technical field
The present invention relates to a kind of x-ray inspection machine testing testing table, for detection of the X-ray production apparatus technical parameter.
Background technology
X-ray flaw detector is widely used in national defense industry, boiler, pressure vessel, shipbuilding, papermaking, petrochemical complex, aviation and industrial machinery etc., is the ideal equipment of carrying out Non-Destructive Testing.Because instrument is valuable, accurate, complex structure, the performance parameter detecting step is loaded down with trivial details, and operation easier is large, does not have the detection testing table of specialty, is not easy to produce debugging and maintenance.
Summary of the invention
The purpose of this invention is to provide a kind of x-ray inspection machine testing testing table, realize fast detecting X-ray production apparatus performance index, detect accurately, easily the performance parameter of x-ray flaw detector.
The objective of the invention is to realize as follows: comprise controller output port and head output port, there is the start-up circuit of DC voltage to be connected to grounding leg and milliampere output pin of controller output port and head output port, there is the high voltage package test circuit of the adjustable alternating voltage of output to pick on two high voltage package Voltage-output pin of an output port, two high voltage package power voltage supply output pin welding wave display instruments of controller output port, with the waveform display instrument and connect, form the control circuit that two high voltage package Voltage-output pin switching the head output port and false load mutual exclusion access and adjustable alternating voltage load by three AC relay and three groups of pushbutton switches behind the normally opened contact that two high voltage package Voltage-output pin of head output port and false load are connected in series respectively AC relay; By A.C. voltmeter, D.C. voltmeter, alternating current ammeter, DC ammeter and waveform display instrument form X-ray production apparatus technical parameter and Waveform display apparatus.
Access power end by civil power through air switch, power end also connects the control voltage table, formation control power supply behind the serial connection control reometer, by three AC relay and three groups of pushbutton switch composition control circuit, by starting transformer, rectification filtering voltage stabilizing circuit, bleeder circuit forms start-up circuit, control circuit and starting transformer connect the control power supply, the normally opened contact serial connection AC relay one of pushbutton switch one, the normally opened contact serial connection AC relay two of pushbutton switch two, pushbutton switch three serial connection AC relay three rear being connected on respectively on the control both ends of power, the first normally opened contact of AC relay one and the normally opened contact two ends that are attempted by pushbutton switch one after the normally closed contact of pushbutton switch two is connected, the first normally opened contact of AC relay two and the normally opened contact two ends that are attempted by pushbutton switch two after the normally closed contact of pushbutton switch one is connected; The DC voltage one termination head output port of from adjustable bleeder circuit, obtaining in the start-up circuit and the grounding leg of controller output port, connect the 4th normally opened contact of AC relay one between the heat protection pin of this grounding leg and controller output port and head output port, the milliampere output pin that the milliampere output pin of an output port that picks behind the 4th normally opened contact of the DC voltage other end of obtaining serial connection AC relay two and process milliammeter connect controller output port from adjustable bleeder circuit; The Hi-pot test transformer connects power end, Hi-pot test transformer secondary output coil wherein consist of the Hi-pot test power supply behind one tunnel serial connection variable restriction resistance, two output terminals of Hi-pot test power supply are connected in series respectively corresponding receiving on two high voltage package Voltage-output pin of head output port behind the first normally opened contact of AC relay three and the second normally opened contact; Two high voltage package power voltage supply output pins of controller output port and connect the high voltage package voltage table after, welding wave display instrument behind one tunnel serial connection high voltage package reometer wherein, two high voltage package Voltage-output pin of head output port are connected in series respectively behind the second normally opened contact of AC relay two and the 3rd normally opened contact with the waveform display instrument and connect, and two input ends of false load are connected in series respectively behind the second normally opened contact of AC relay one and the 3rd normally opened contact with the waveform display instrument and connect.
The present invention has realized that a button operation gets final product performance parameter, working condition and the trouble location of diagnosis X radial machine controller, head and head high voltage package, and Performance Detection and the fault that can be widely used in X-ray production apparatus are judged maintenance.
Description of drawings
Accompanying drawing is electrical schematic diagram of the present invention.
Embodiment
With reference to accompanying drawing, through air switch QS access power end, power end also meets control voltage table V by the 220V civil power
1, serial connection control reometer A
1Rear formation control power supply is by three AC relay KM
1, KM
2, KM
3With three groups of pushbutton switch SB
1, SB
2, SB
3The composition control circuit is by starting transformer T
2, rectification filtering voltage stabilizing circuit, bleeder circuit form start-up circuit, control circuit and starting transformer T
2Connect the control power supply, pushbutton switch one SB
1Normally opened contact serial connection AC relay one KM
1, pushbutton switch two SB
2Normally opened contact serial connection AC relay two KM
2, pushbutton switch Three S's B
3Serial connection AC relay three KM
3Rear being connected on respectively controlled on the both ends of power AC relay one KM
1The first normally opened contact KM
1-1With pushbutton switch two SB
2Normally closed contact series connection after be attempted by pushbutton switch one SB
1The normally opened contact two ends, AC relay two KM
2The first normally opened contact KM
2-1With pushbutton switch one SB
1Normally closed contact series connection after be attempted by pushbutton switch two SB
2The normally opened contact two ends; Starting transformer T in the start-up circuit
2Secondary coil meets rectifier bridge VD, meets filter capacitor C between the positive pole of rectifier bridge VD, the negative pole output, meets three terminal regulator TD behind the filter capacitor C, connects by divider resistance R between the output of three terminal regulator TD and the power cathode
2With dividing potential drop adjustable resistance R
3The bleeder circuit that series connection consists of is from divider resistance R
2The DC voltage one termination head output port XJ that two ends are obtained and the grounding leg 9 of controller output port XK meet AC relay one KM between the heat protection pin 6 of this grounding leg 9 and controller output port XK and head output port XJ
1The 4th normally opened contact KM
1-4, from divider resistance R
2DC voltage other end serial connection AC relay two KM that obtain
2The 4th normally opened contact KM
2-4After pick an output port XJ milliampere output pin 8 and connect the milliampere output pin 8 of controller output port XK through milliammeter mA; Hi-pot test transformer T
1Primary coil connects power end, Hi-pot test transformer T
1Wherein one tunnel serial connection variable restriction resistance R of secondary coil
1Rear formation Hi-pot test power supply, two output terminals of Hi-pot test power supply are connected in series respectively AC relay three KM
3The first normally opened contact KM
3-1With the second normally opened contact KM
3-2Rear correspondence is received on two high voltage package Voltage-output pin 1,2 of head output port XJ; Two high voltage package power voltage supply output pins 1,2 of controller output port XK also meet high voltage package voltage table V
3After, wherein one the tunnel be connected in series high voltage package reometer A
3Rear welding wave display instrument XS, two high voltage package Voltage-output pin 1,2 of head output port XJ are connected in series respectively AC relay two KM
2The second normally opened contact KM
2-2With the 3rd normally opened contact KM
2-3Rear and waveform display instrument XS also connects, and two input ends of false load JF are connected in series respectively AC relay one KM
1The second normally opened contact KM
1-2With the 3rd normally opened contact KM
1-3Rear and waveform display instrument XS also meets AC relay one KM
1, AC relay two KM
2, AC relay three KM
3Respectively and meet separately pilot lamp LA
1, LA
2, LA
3
The 220V alternating current connects control voltage table V through air switch QS
1, control reometer A
1, can test circuit total voltage and total current.
Press the button switch Three S's B
3, AC relay three KM
3Coil gets electric, pilot lamp LA
3Bright, KM
3Normally opened contact is closed, and A.C. voltmeter shows magnitude of voltage, and alternating current ammeter shows current value, can judge X-ray production apparatus head high voltage package working condition with the normal value comparison.
Press the button switch one SB
1, AC relay one KM
1Coil gets electric, KM
1Normally opened contact is closed, fictitious load JF access, and 8 pin and 9 pin of controller output port XK provide starting current by start-up circuit, controller work, DC voltage Table V
3The display controller DC voltage, the DC current Table A
3The DC current of display controller work, waveform display instrument XS display controller work wave, but test controller performance parameter are thus judged controller serviceability and fault.
Press the button switch two SB
2, AC relay two KM
2Coil gets electric, KM
2Normally opened contact is closed, and normally closed contact disconnects, head output port XJ place in circuit, and false load JF circuit disconnects, the DC voltage Table V
3Show X-ray production apparatus complete machine DC voltage, the DC current Table A
3The DC current that shows the work of X-ray production apparatus complete machine, milliampere reometer mA shows the milliampere electric current of X-ray production apparatus complete machine work, waveform display instrument XS shows X-ray production apparatus complete machine work wave, can judge X-ray production apparatus head performance, working condition and fault according to these technical parameters.
X-ray production apparatus controller output port XK pin: 1 pin, 2 pin: high voltage package power voltage supply output; 3 pin: sky; 4 pin, 5 pin: blower fan power supply; 6 pin: heat protection; 7 pin: sky; 8 pin: milliampere output; 9 pin: ground connection; 10 pin: sky.
X-ray production apparatus head output port XJ pin: 1 pin, 2 pin: high voltage package Voltage-output; 3 pin: sky; 4 pin, 5 pin: blower fan; 6 pin: heat protection; 7 pin: sky; 8 pin: milliampere output; 9 pin: ground connection; 10 pin: sky.
Claims (1)
1. x-ray inspection machine testing testing table, comprise controller output port and head output port, it is characterized in that: have the start-up circuit of DC voltage to be connected to grounding leg and milliampere output pin of controller output port XK and head output port XJ, there is the high voltage package test circuit of the adjustable alternating voltage of output to pick on two high voltage package Voltage-output pin of an output port XJ, two high voltage package power voltage supply output pin welding wave display instrument XS of controller output port XK, two high voltage package Voltage-output pin and the false load JF of head output port XJ are connected in series respectively AC relay KM
2, KM
1Normally opened contact KM
2-2, KM
2-3, KM
1-2, KM
1-3Rear and waveform display instrument XS also connects, by three AC relay KM
1, KM
2, KM
3With three groups of pushbutton switch SB
1, SB
2, SB
3Form two high voltage package Voltage-output pin that switch head output port XJ and the control circuit that false load JF mutual exclusion accesses and adjustable alternating voltage loads; Form X-ray production apparatus technical parameter and Waveform display apparatus by A.C. voltmeter, D.C. voltmeter, alternating current ammeter, DC ammeter and waveform display instrument XS; Through air switch QS access power end, power end also meets control voltage table V by civil power
1, serial connection control reometer A
1Rear formation control power supply is by three AC relay KM
1, KM
2, KM
3With three groups of pushbutton switch SB
1, SB
2, SB
3The composition control circuit is by starting transformer T
2, rectification filtering voltage stabilizing circuit, bleeder circuit form start-up circuit, control circuit and starting transformer T
2Connect the control power supply, pushbutton switch one SB
1Normally opened contact serial connection AC relay one KM
1, pushbutton switch two SB
2Normally opened contact serial connection AC relay two KM
2, pushbutton switch Three S's B
3Serial connection AC relay three KM
3Rear being connected on respectively controlled on the both ends of power AC relay one KM
1The first normally opened contact KM
1-1With pushbutton switch SB
2Normally closed contact series connection after be attempted by pushbutton switch one SB
1The normally opened contact two ends, AC relay two KM
2The first normally opened contact KM
2-1With pushbutton switch one SB
1Normally closed contact series connection after be attempted by pushbutton switch two SB
2The normally opened contact two ends; The DC voltage one termination head output port XJ that obtains from adjustable bleeder circuit in the start-up circuit and the grounding leg of controller output port XK meet AC relay one KM between the heat protection pin of this grounding leg and controller output port XK and head output port XJ
1The 4th normally opened contact KM
1-4, DC voltage other end serial connection AC relay two KM that from adjustable bleeder circuit, obtain
2The 4th normally opened contact KM
2-4After pick an output port XJ the milliampere output pin and connect the milliampere output pin of controller output port XK through milliammeter mA; Hi-pot test transformer T
1Primary coil connects power end, Hi-pot test transformer T
1Wherein one tunnel serial connection variable restriction resistance R of secondary coil
1Rear formation Hi-pot test power supply, two output terminals of Hi-pot test power supply are connected in series respectively AC relay three KM
3The first normally opened contact KM
3-1With the second normally opened contact KM
3-2Rear correspondence is received on two high voltage package Voltage-output pin of head output port XJ; Two high voltage package power voltage supply output pins of controller output port XK also meet high voltage package voltage table V
3After, wherein one the tunnel be connected in series high voltage package reometer A
3Rear welding wave display instrument XS, two high voltage package Voltage-output pin of head output port XJ are connected in series respectively AC relay two KM
2The second normally opened contact KM
2-2With the 3rd normally opened contact KM
2-3Rear and waveform display instrument XS also connects, and two input ends of false load JF are connected in series respectively AC relay one KM
1The second normally opened contact KM
1-2With the 3rd normally opened contact KM
1-3Rear and waveform display instrument XS also connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110078447 CN102226773B (en) | 2011-03-30 | 2011-03-30 | Test bench for X-ray detection apparatuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110078447 CN102226773B (en) | 2011-03-30 | 2011-03-30 | Test bench for X-ray detection apparatuses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102226773A CN102226773A (en) | 2011-10-26 |
| CN102226773B true CN102226773B (en) | 2013-03-13 |
Family
ID=44807758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110078447 Expired - Fee Related CN102226773B (en) | 2011-03-30 | 2011-03-30 | Test bench for X-ray detection apparatuses |
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| Country | Link |
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| CN (1) | CN102226773B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103458557A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | LED drive control circuit and LED lamp |
| CN103630559B (en) * | 2013-12-17 | 2016-01-13 | 安徽三兴检测有限公司 | A kind of pipeline weld joint nondestructive inspection system |
| CN104502371B (en) * | 2014-08-08 | 2017-02-15 | 贵州电力试验研究院 | Dry-type three-phase distribution transformer non-disassembly winding coil material non-destructive identification method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464386U (en) * | 2009-05-20 | 2010-05-12 | 河北太行计量检测有限公司 | Automatic detection device for x-ray detector |
| CN202002901U (en) * | 2011-03-30 | 2011-10-05 | 马军 | Detection test bench of X-ray flaw detector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006349546A (en) * | 2005-06-17 | 2006-12-28 | Kobe Steel Ltd | X-ray inspection facility |
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2011
- 2011-03-30 CN CN 201110078447 patent/CN102226773B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201464386U (en) * | 2009-05-20 | 2010-05-12 | 河北太行计量检测有限公司 | Automatic detection device for x-ray detector |
| CN202002901U (en) * | 2011-03-30 | 2011-10-05 | 马军 | Detection test bench of X-ray flaw detector |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2006-349546A 2006.12.28 |
| X射线安检设备的智能控制与诊断;孙丽娜等;《计算机测量与控制》;20050725;第658-660页 * |
| 孙丽娜等.X射线安检设备的智能控制与诊断.《计算机测量与控制》.2005, |
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| Publication number | Publication date |
|---|---|
| CN102226773A (en) | 2011-10-26 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINING LUKE TESTING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: MA JUN Effective date: 20130814 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130814 Address after: 272000 Shandong province city of Jining City Development Zone after Jia Road No. 2-2 Patentee after: JINING LUKE TESTING EQUIPMENT Co.,Ltd. Address before: 272000 Shandong province city of Jining City Development Zone Jining Luke detecting equipment Co. Ltd. Patentee before: Ma Jun |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |