CN105319521A - One-click type magnetic energy integrated intelligent testing system - Google Patents
One-click type magnetic energy integrated intelligent testing system Download PDFInfo
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- CN105319521A CN105319521A CN201410357617.9A CN201410357617A CN105319521A CN 105319521 A CN105319521 A CN 105319521A CN 201410357617 A CN201410357617 A CN 201410357617A CN 105319521 A CN105319521 A CN 105319521A
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Abstract
The invention discloses a one-click type magnetic energy integrated intelligent testing system. The one-click type magnetic energy integrated intelligent testing system includes a computer, a programmable power supply module, a permanent magnetic detection module, a weak magnetic detection module, a soft magnetic detection module, a display, a printer, a function module conversion switch, a switching power supply and an intelligent converter. The system is a static magnetic characteristic intelligent automatic measurement system. According to the system, the function module conversion switch and the programmable power supply module are matched with each other, so that mutual conversion among the permanent magnetic detection module, the weak magnetic detection module and the soft magnetic detection module in the system can be realized, and various kinds of magnetic parameters such magnetization curves and hysteresis loops of weak magnetic, soft magnetic, permanent magnetic materials as well as loss and magnetic permeability can be measured. The operation of the system of the invention is simple and feasible. With the one-click type magnetic energy integrated intelligent testing system adopted, one-click type intelligent startup and operation measurement can be realized, and data are accurate and reliable. The one-click type magnetic energy integrated intelligent testing system can be operated and used without professional personnel required.
Description
Technical field
The present invention relates to intelligent test system field, be specially one-touch magnetic property comprehensive intelligent test macro.
Background technology
Along with the develop rapidly of China's space flight and aviation cause, more and more higher to the performance requirement of material, particularly to functional magnetic material (soft magnetism, weak magnetic, Hard Magnetic) control system require also more and more stricter, require that it is while accurately measuring magnetic property characterisitic parameter, also require that measuring method meets GB GB/T3217-1992 permanent magnetism (Hard Magnetic) magnetism of material energy measuring method completely, the measuring method of GB GB/T3657-1983 magnetically soft alloy DC magnetic performance measurement method and national military standard GJB937-90 Weak magnetism material magnetic-inductive capacity, on this basis, search out a kind of simple and reliable applicable weak magnetic, soft magnetism and permanent magnetic material magnetic property comprehensive intelligent measuring system, easy to use to meet nonmagnetic substance professional, adapt to the needs of China's aerospace industry develop rapidly.
Up to now, on the basis meeting above-mentioned three standards, more to the strip magnetic measurement method of weak magnetic, soft magnetism, Hard Magnetic, measuring principle is electromagnetic induction, originate from shock measurement method and vibration magnetic strength measurement metering method, when adopting ballistic method to measure weak magnetic, soft magnetism, Hard Magnetic, because the coercivity H absolute value difference scope of three kinds of materials is very large, be about 10
-4-10
4tesla, excitation supply conventional in measuring process is respectively and compensates spiral pipe, coiling, high-intensity magnetic field electromagnet, independent incoherent three kinds of measuring equipments can only be formed, respectively independent measurement is carried out to weak magnetic, soft magnetism, hard magnetic material, and need magnetic material professional to carry out measuring and data processing.Although the available a set of equipment of vibration magnetic strength measurement metering method is measured weak magnetic, soft magnetism, hard magnetic material, but need the high-intensity magnetic field more than 1 tesla, especially weak magnetic survey needs the ultrastrong magnetic field about 10 teslas, and operator must possess magnetic professional and can operate and data processing.Above reason causes non magnetic professional not facilitate and accurately reliably to measure weak magnetic, soft magnetism and permanent magnetic material magnetic property comprehensive intelligent.U.S.'s quantum QuantumDesign company and Cryogenic company of Britain all adopt vibration magnetic strength measurement metering method in the world, need the electromagnet producing large magnetic field.Be known as with a long history in the world, the Magnetic Measurement equipment that the RolandElectronic company of Germany of Magnetic Measurement instrument manufacturing plant of fine craftsmanship manufactures is made up of permanent magnetism and soft magnetism standalone module, can not by layman's intelligent operation.
Summary of the invention
The object of the invention is in order to can on the basis of measuring method meeting GB GB/T3217-1992 permanent magnetism (Hard Magnetic) magnetism of material energy measuring method, GB GB/T3657-1983 magnetically soft alloy DC magnetic performance measurement method and national military standard GJB937-90 Weak magnetism material magnetic-inductive capacity completely, a kind of simple and reliable one-touch magnetic property comprehensive intelligent test macro being applicable to weak magnetic, soft magnetism and permanent magnetic material magnetic property comprehensive intelligent and measuring is provided, easy to use to meet nonmagnetic substance professional.
To achieve these goals, the present invention realizes by the following technical solutions:
One-touch magnetic property comprehensive intelligent test macro, comprises computing machine, programmable power supply module, permanent magnetism detection module, weak Magnetic testi module, soft magnetism detection module, display, printer, functional module switch, Switching Power Supply and intelligent converter, described programmable power supply module comprises programmable power supply box body and is arranged on the A.C. contactor in programmable power supply box body, weak magnetic relay, soft magnetism relay, the time relay, control panel and total relay, wherein, control panel is electrically connected with computing machine, for the control signal that receiving computer sends, control panel is electrically connected the time relay and relay respectively, and relay connects A.C. contactor, weak magnetic relay and soft magnetism relay respectively, described permanent magnetism detection module is through A.C. contactor access programmable power supply module, and weak Magnetic testi module is through weak magnetic relay access programmable power supply module, and soft magnetism detection module is through soft magnetism relay access programmable power supply module, and control panel connects Switching Power Supply, computing machine, permanent magnetism detection module, weak Magnetic testi module, soft magnetism detection module, display, printer, functional module switch, Switching Power Supply all with programmable power supply model calling, intelligent converter is connected with computing machine, meanwhile, display, printer is also connected with computing machine, the USB interface of a terminate computer of intelligent converter, keyboard case mouse interface, one end of intelligent converter respectively with printer, monitor signal interface connects, wherein, and permanent magnetism detection module, weak Magnetic testi module is connected with computing machine with soft magnetism detection module, and computing machine is responsible for providing signal to all modules in need in system, and gathers the data of three detection modules, process, store and input and output, programmable power supply module is used for providing power supply to modules all in system, and functional module switch is by computing machine control realization permanent magnetism detection module, mutual switching between weak Magnetic testi module and soft magnetism detection module, and then realize permanent magnetism detection module, weak Magnetic testi module and soft magnetism detection module testing power supply carry out break-make control, so realize same system have three can change detection permanent magnetism mutually, the system of weak magnetic and soft magnetism detection module, and in operation, only need to click Switching Power Supply, can make programmable power supply module and computing machine synchronously open, carry out switching as required can realize permanent magnetism by computer control function module converts switch, the test of weak magnetic and soft magnetism.
As further scheme of the present invention, described programmable power supply box body is provided with power input, power output end, weak magnetic incoming end, soft magnetism incoming end, display incoming end, printer incoming end, computer power supply incoming end, functional module switch incoming end, Switching Power Supply incoming end and computing machine control incoming end, the power interface of computing machine is electrically connected with the computer power supply incoming end on control panel, realize the synchronous averaging of computing machine and programmable power supply module, signal output part and the computing machine of computing machine control incoming end and are electrically connected, realize the control of computing machine to control panel, weak magnetic incoming end on programmable power supply box body, soft magnetism incoming end, display incoming end, printer incoming end, functional module switch incoming end and Switching Power Supply incoming end be the weak Magnetic testi module with power supply respectively, soft magnetism detection module, display, printer, functional module switch is connected with Switching Power Supply correspondence.
As further scheme of the present invention, described weak Magnetic testi module, soft magnetism detection module are connected with the slot of computing machine respectively with the adapter of permanent magnetism detection module, realize the collection detecting data, process and storage by computing machine, computing machine, by external printer or extrapolation memory device, realizes the output of data.
As further scheme of the present invention, the TT&C system that described permanent magnetism detection module comprises electromagnet, the testing power supply provided by programmable power supply module and provided by computing machine, required electric current, voltage signal when testing power supply sampling magnetization and reversal magnetization, and computer measurement and control system is responsible for automatic given specific input signal, is automatically gathered output signal, and graphing, process data.
As further scheme of the present invention, described weak Magnetic testi module comprises compensation spiral pipe, the testing power supply provided by programmable power supply module and the TT&C system provided by computing machine, required electric current, voltage signal when testing power supply sampling magnetization and reversal magnetization, and computer measurement and control system is responsible for automatic given specific input signal, is automatically gathered output signal, and graphing, process data.
As further scheme of the present invention, described computing machine is also connected with keyboard case.
In sum, the present invention has following beneficial effect compared with conventional art:
The present invention meets the measuring method of GB GB/T3217-1992 permanent magnetism (Hard Magnetic) magnetism of material energy measuring method, GB GB/T3657-1983 magnetically soft alloy DC magnetic performance measurement method and national military standard GJB937-90 Weak magnetism material magnetic-inductive capacity completely, operation is simple and feasible, achieve one-touch intelligence start and operating measurement, do not need professional also can operate use, and data accurately and reliably.
Accompanying drawing explanation
Fig. 1 is present system structural drawing;
Fig. 2 is programmable power supply module circuit diagram of the present invention.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
One-touch magnetic property comprehensive intelligent test macro, comprises computing machine 1, programmable power supply module 2, permanent magnetism detection module 3, weak Magnetic testi module 4, soft magnetism detection module 5, display 6, printer 7, functional module switch 8, Switching Power Supply 9, intelligent converter 10 and keyboard case 11, computing machine 1, permanent magnetism detection module 3, weak Magnetic testi module 4, soft magnetism detection module 5, display 6, printer 7, functional module switch 8, Switching Power Supply 9 is all connected with programmable power supply module 2, intelligent converter 10 is connected with computing machine 1 with keyboard case 11, simultaneously, display 6, printer 7 is also connected with computing machine 1, the USB interface of one terminate computer 1 of intelligent converter 10, keyboard case mouse interface, one end of intelligent converter 10 respectively with printer, monitor signal interface connects, wherein, computing machine 1 is responsible for providing signal to all modules in need in system, and the data of three detection modules are gathered, process, store and input and output, programmable power supply module 2 is for providing power supply to modules all in system, described programmable power supply module 2 comprises programmable power supply box body and is arranged on the A.C. contactor in programmable power supply box body, weak magnetic relay, soft magnetism relay, the time relay, control panel and total relay, wherein, control panel is electrically connected with computing machine 1, for the control signal that receiving computer 1 sends, control panel is electrically connected the time relay, relay and Switching Power Supply respectively, and relay connects A.C. contactor, weak magnetic relay and soft magnetism relay respectively, described permanent magnetism detection module 3 is through A.C. contactor access programmable power supply module 2, weak Magnetic testi module 4 is through weak magnetic relay access programmable power supply module 2, soft magnetism detection module 5 is through soft magnetism relay access programmable power supply module 2, when permanent magnetism is measured: functional module switch 8 switches to permanent magnetism detection module 3, by Switching Power Supply 9, ac contactor adhesive, time relay work simultaneously, (it is be not activated in 1 minute that the time relay is held time to the synchronous unlatching automatically of computing machine 1, equipment set auto-breaking), after computing machine 1 starts, computing machine 1 provides signal by control panel to maintain relay, relay is in attracting state always, start permanent magnetism software, test can be started, during weak magnetic survey: functional module switch 8 switches to weak Magnetic testi module 4, by Switching Power Supply 9, weak magnetic relay adhesive, simultaneously time relay work, (it is be not activated in 1 minute that the time relay is held time to the synchronous unlatching automatically of computing machine 1, equipment set auto-breaking), after computing machine 1 starts, computing machine 1 provides signal by control panel to maintain relay, and relay is in attracting state always, start permanent magnetism software, test can be started, when soft magnetism is measured: functional module switch 8 switches to soft magnetism detection module 5, by Switching Power Supply 9, the adhesive of soft magnetism relay, simultaneously time relay work, (it is be not activated in 1 minute that the time relay is held time to the synchronous unlatching automatically of computing machine 1, equipment set auto-breaking), after computing machine 1 starts, computing machine 1 provides signal by control panel to maintain relay, and relay is in attracting state always, start permanent magnetism software, test can be started.
Wherein, described programmable power supply box body is provided with power input 2-1, power output end 2-2, weak magnetic incoming end 2-3, soft magnetism incoming end 2-4, display incoming end 2-5, printer incoming end 2-6, computer power supply incoming end 2-7, functional module switch incoming end 2-8, Switching Power Supply incoming end 2-9 and computing machine control incoming end 2-10, and wherein, power input 2-1 is connected with power supply, power output end 2-2 is connected with A.C. contactor, weak magnetic incoming end 2-3 is connected with weak magnetic relay and soft magnetism relay respectively with soft magnetism incoming end 2-4, the power interface of computing machine 1 is electrically connected with the computer power supply incoming end 2-7 on control panel, realize the synchronous averaging of computing machine and programmable power supply module 2, signal output part and the computing machine of computing machine 1 control incoming end 2-10 and are electrically connected, realize the control of computing machine 1 pair of control panel, the weak magnetic incoming end 2-3 on programmable power supply box body, soft magnetism incoming end 2-4, display incoming end 2-5, printer incoming end 2-6, functional module switch incoming end 2-8 and Switching Power Supply incoming end 2-9 is the weak Magnetic testi module 4 with power supply respectively, soft magnetism detection module 5, display 6, printer 7, functional module switch 8 is connected with Switching Power Supply 9 correspondence, permanent magnetism detection module 3, weak Magnetic testi module 4 are connected with the slot of computing machine respectively with the adapter of soft magnetism detection module 5, realize the collection detecting data, process and storage by computing machine, computing machine, by external printer or extrapolation memory device, realizes the output of data.
The invention belongs to static magnetic characteristic intelligence automatic measurement system, can measure weak magnetic, soft magnetism, the magnetization curve of permanent magnetic material and magnetic hysteresis loop, the various magnetic parameter such as loss, magnetic permeability, method of testing is as follows:
(1) general supply is opened;
(2) according to material of measuring and monitoring the growth of standing timber, opening function module converts switch, allows system be in state to be tested, guarantees that scram button is in the state of upspringing;
(3) by next bond switching power knob, this computer-chronograph 1 starts, programmable power supply module 2 opens tester and software automatically, then carries out magnetism testing according to testing procedure;
(4) be completed, by preserving and print button, data autostore and output.
The present invention tries out 1 year through space flight relevant unit, the weak magnetic of complete alternative tradition, soft magnetism and permanent magnetic material independence measuring equipment.Accurately and reliably, operation is simple and feasible for data, facilitates non magnetic professional to use, and achieves one-touch intelligence start and operating measurement.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. one-touch magnetic property comprehensive intelligent test macro, it is characterized in that, comprise computing machine, programmable power supply module, permanent magnetism detection module, weak Magnetic testi module, soft magnetism detection module, display, printer, functional module switch, Switching Power Supply and intelligent converter, described programmable power supply module comprises programmable power supply box body and is arranged on the A.C. contactor in programmable power supply box body, weak magnetic relay, soft magnetism relay, the time relay, control panel and total relay, wherein, control panel is electrically connected with computing machine, for the control signal that receiving computer sends, control panel is electrically connected the time relay and relay respectively, and relay connects A.C. contactor, weak magnetic relay and soft magnetism relay respectively, described permanent magnetism detection module is through A.C. contactor access programmable power supply module, and weak Magnetic testi module is through weak magnetic relay access programmable power supply module, and soft magnetism detection module is through soft magnetism relay access programmable power supply module, and control panel connects Switching Power Supply, computing machine, permanent magnetism detection module, weak Magnetic testi module, soft magnetism detection module, display, printer, functional module switch, Switching Power Supply all with programmable power supply model calling, intelligent converter is connected with computing machine, meanwhile, display, printer is also connected with computing machine, the USB interface of a terminate computer of intelligent converter, keyboard case mouse interface, one end of intelligent converter respectively with printer, monitor signal interface connects, wherein, and permanent magnetism detection module, weak Magnetic testi module is connected with computing machine with soft magnetism detection module, and computing machine is responsible for providing signal to all modules in need in system, and gathers the data of three detection modules, process, store and input and output, programmable power supply module is used for providing power supply to modules all in system, and functional module switch is used for realizing permanent magnetism detection module, mutual switching between weak Magnetic testi module and soft magnetism detection module, functional module switch is at A.C. contactor, mutual switching between weak magnetic relay and soft magnetism relay, realizes permanent magnetism detection module, weak Magnetic testi module and soft magnetism detection module testing power supply carry out break-make control, thus realize permanent magnetism, the one-touch testing and control of weak magnetic and soft magnetism.
2. one-touch magnetic property comprehensive intelligent test macro according to claim 1, it is characterized in that, state programmable power supply box body and be provided with power input, power output end, weak magnetic incoming end, soft magnetism incoming end, display incoming end, printer incoming end, computer power supply incoming end, functional module switch incoming end, Switching Power Supply incoming end and computing machine control incoming end, the power interface of computing machine is electrically connected with the computer power supply incoming end on control panel, realize the synchronous averaging of computing machine and programmable power supply module, signal output part and the computing machine of computing machine control incoming end and are electrically connected, realize the control of computing machine to control panel, weak magnetic incoming end on programmable power supply box body, soft magnetism incoming end, display incoming end, printer incoming end, functional module switch incoming end and Switching Power Supply incoming end be the weak Magnetic testi module with power supply respectively, soft magnetism detection module, display, printer, functional module switch is connected with Switching Power Supply correspondence.
3. one-touch magnetic property comprehensive intelligent test macro according to claim 1, it is characterized in that, described weak Magnetic testi module, soft magnetism detection module are connected with the slot of computing machine respectively with the adapter of permanent magnetism detection module, realize the collection detecting data, process and storage by computing machine, computing machine, by external printer or extrapolation memory device, realizes the output of data.
4. one-touch magnetic property comprehensive intelligent test macro according to claim 1, it is characterized in that, the TT&C system that described permanent magnetism detection module comprises electromagnet, the testing power supply provided by programmable power supply module and provided by computing machine, required electric current, voltage signal when testing power supply sampling magnetization and reversal magnetization, and computer measurement and control system is responsible for automatic given specific input signal, is automatically gathered output signal, and graphing, process data.
5. one-touch magnetic property comprehensive intelligent test macro according to claim 1, it is characterized in that, described weak Magnetic testi module comprises compensation spiral pipe, the testing power supply provided by programmable power supply module and the TT&C system provided by computing machine, required electric current, voltage signal when testing power supply sampling magnetization and reversal magnetization, and computer measurement and control system is responsible for automatic given specific input signal, is automatically gathered output signal, and graphing, process data.
6. one-touch magnetic property comprehensive intelligent test macro according to claim 1, it is characterized in that, described computing machine is also connected with keyboard case.
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| CN101858962A (en) * | 2009-04-08 | 2010-10-13 | 常州信息职业技术学院 | Static magnetic characteristic measuring apparatus |
| CN101950005A (en) * | 2010-09-10 | 2011-01-19 | 上海交通大学 | Magnetic performance tester for annular soft magnetic material |
| CN202126495U (en) * | 2011-06-29 | 2012-01-25 | 刘中阳 | Iron core property comprehensive tester |
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| CN1044990A (en) * | 1989-02-18 | 1990-08-29 | 中国计量科学研究院 | Auto measurement equipment for magnetic material |
| CN2171119Y (en) * | 1992-09-09 | 1994-07-06 | 冶金工业部自动化研究院 | Soft magnetic material dynamic parameter measuring device by computer |
| JP2001124837A (en) * | 2000-08-09 | 2001-05-11 | Hitachi Ltd | Magnetic field measurement device |
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