CN204065379U - Ultrasonic phase difference method magnetostriction coefficient analyzer - Google Patents
Ultrasonic phase difference method magnetostriction coefficient analyzer Download PDFInfo
- Publication number
- CN204065379U CN204065379U CN201420533488.XU CN201420533488U CN204065379U CN 204065379 U CN204065379 U CN 204065379U CN 201420533488 U CN201420533488 U CN 201420533488U CN 204065379 U CN204065379 U CN 204065379U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- difference method
- phase difference
- magnetostriction coefficient
- fixed mount
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of ultrasonic phase difference method magnetostriction coefficient analyzer, comprising: power module, data-carrier store, liquid crystal display, signal generation apparatus, transmitting transducer, receiving transducer, single-chip microcomputer, on & off switch, confirmation part, switch key, reset key, panel, cabinet, fixed mount, magnetic field device and detected materials.The utility model provides a kind of ultrasonic phase difference method magnetostriction coefficient analyzer, have practical, reasonable in design, structure is simple, the advantage of processing ease, not only study these materials that deformation occurs in low-intensity magnetic field to people and provide conveniently, be a large amount of uses of industrial aspect simultaneously, alleviate financial resources, human and material resources aspect made some contribution, can commercially promote the use of further.
Description
Technical field
The utility model relates to a kind of measuring instrument, and particularly a kind of ultrasonic phase difference method magnetostriction coefficient analyzer, belongs to detecting instrument field.
Background technology
Along with magnetostriction materials are in the application of some important industries of China, for how measuring its characterisitic parameter, there is many achievements in research.A very important part during measurement of magnetostriction coefficient in these parameters.
But mostly now commercially be some large-scale instruments, expensive, bulky, complicated operation, professional technique is strong, is difficult to widely use, is mostly used in scientific research or particular job, be difficult to widely use in colleges and universities and scientific research institution or industry.
Ultrasonic transducer is multiplex in range finding, and precision is high and harmless, the distance measured can be embodied with the form of phase differential., can know from the definition of magnetostriction coefficient, magnetostriction coefficient is elongation and the ratio of former length meanwhile.
Consider magnetostriction coefficient measuring principle and implementation, devise ultrasonic phase difference method magnetostriction coefficient analyzer, can succinct, quick, simple and easy, effectively measure result.
Summary of the invention
The purpose of this utility model is to provide a kind of ultrasonic phase difference method magnetostriction coefficient analyzer.
The utility model solves the technical scheme that its technical matters adopts: ultrasonic phase difference method magnetostriction coefficient analyzer, comprising: power module, data-carrier store, liquid crystal display, signal generation apparatus, transmitting transducer, receiving transducer, single-chip microcomputer, on & off switch, confirm part, switch key, reset key, panel, cabinet, fixed mount, magnetic field device and detected materials, is characterized in that: power module directly and single-chip microcomputer, signal generation apparatus, receiving transducer is directly connected with transmitting transducer, and transmitting transducer is connected with signal generation apparatus, single-chip microcomputer respectively with receiving transducer, signal generation apparatus, data-carrier store, liquid crystal display, panel is connected with cabinet, and receiving transducer and transmitting transducer are installed on the two ends of fixed mount vis-a-vis, on & off switch, confirm part, switch key, reset key and liquid crystal display are installed on panel, and panel is fixed on cabinet, are connected outside cabinet with fixed mount and magnetic field device, and detected materials is placed between fixed mount, power module, single-chip microcomputer, signal generation apparatus and data-carrier store are installed within cabinet.
There is the screw of fixed transmission transducer and receiving transducer at fixed mount two ends, have the groove blocking detected materials within fixed mount.Liquid crystal display is positioned at the left side of panel when cabinet is placed, and confirm that part, switch key, reset key are positioned at the upper right side of panel when cabinet is placed, on & off switch is positioned at the lower right side of panel when cabinet is placed.Power module be by cabinet after tapping power.Be connected with fixed mount and magnetic field device on the left of cabinet simultaneously.Magnetic field device can stable placement fixed mount and detected materials.Single-chip microcomputer is screwed in the bottom in cabinet.
The beneficial effects of the utility model are: the utility model adopt ultrasonic phase difference method more accurate measure the decrement that detected materials produces under changes of magnetic field, the deformation quantity that measurement detected materials produces in magnetic field is transformed into transducer and sends hyperacoustic phase differential, effectively obtain stroke, and then magnetostriction coefficient that is succinct, quick, simple and easy, that effectively obtain detected materials, for people have made some contribution in scientific research and commercial Application.
Accompanying drawing explanation
Fig. 1 is ultrasonic phase difference method magnetostriction coefficient analyzer structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In Fig. 1,1-power module, 2-data-carrier store, 3-liquid crystal display, 4-signal generation apparatus, 5-transmitting transducer, 6-receiving transducer, 7-single-chip microcomputer, 8-on & off switch, 9-confirm part, 10-switch key, 11-reset key, 12-panel, 13-cabinet, 14-fixed mount, 15-magnetic field device, 16-detected materials.
Power module 1 is directly connected with single-chip microcomputer 7, signal generation apparatus 4, receiving transducer 6 and transmitting transducer 5, by power module 1 be single-chip microcomputer 7, signal generation apparatus 4, receiving transducer 6 and transmitting transducer 5 provide electric energy.By single-chip microcomputer 7 control signal generating means 4 for transmitting transducer 5 provides signal source, the electric signal received is converted to ultrasonic signal and sends to receiving transducer 6 by transmitting transducer 5, and the ultrasonic signal received from transmitting transducer 5 is converted to electric signal and is sent to single-chip microcomputer 7 by receiving transducer 6.
Single-chip microcomputer 7, to the Electric signal processing received from receiving transducer 6, stores data in data-carrier store 2 afterwards, meanwhile, single-chip microcomputer 7 can by the result of measurement liquid crystal display 3 be display.Single-chip microcomputer 7 is arranged on the bottom within cabinet 13, and is screwed.After cabinet 13, there is individual hole to be that power module 1 is used for being connected with outside power supply.
Single-chip microcomputer 7 is connected with panel 12, and panel 12 is installed on & off switch 8, liquid crystal display 3, confirm part 9, switch key 10 and reset key 11, indirectly single-chip microcomputer 7 with on & off switch 8, liquid crystal display 3, confirm that part 9, switch key 10 and reset key 11 are connected.On & off switch 8 can ensure the on off state of analyzer, the data that liquid crystal display 3 is used to display measurement and the image drawn out, confirm that part 9 is used for confirming options, switch key 10 is used for switch data and fitted figure picture, reset key 11 be used to start to measure or midway cancel directly to enter when pre-test once measure by button.
Panel 12 is arranged on cabinet 13, is provided with fixed mount 14 and magnetic field device 15 in the left side of cabinet 13 simultaneously.Fixed mount 14 is used for laying transmitting transducer 5 and receiving transducer 6, with fastened by screw, ensure that transmitting transducer 5 is relative with receiving transducer 6, easily receives ultrasonic signal on the one hand, ensure that transmitting transducer 5 and receiving transducer 6 do not shake when measuring and tilt on the other hand.Being provided with groove inside fixed mount 14, being used for placing detected materials 16, ensureing that detected materials 16 does not offset when measuring.
When measuring, opening on & off switch 8, pressing reset key 11, then press confirmation part 9, originally first record the phase differential that when not adding magnetic field, transmitting transducer 5 and receiving transducer 6 obtain, and show on liquid crystal display 3.Then, slowly increase magnetic field, press at equal intervals simultaneously and confirm part 9, the phase differential that now transmitting transducer 5 and receiving transducer 6 record changes, and retains data, is stored into data-carrier store 2 by single-chip microcomputer 7.
By the time, at the end of measuring, press and confirm part 9, the image of magnetostriction coefficient can be drawn out, liquid crystal display 3 shows, presses switch key 10, data preserved at that time can be seen, again press switch key 10, the image shown can be seen on liquid crystal display 3.Thus, by transmitting transducer 5 and receiving transducer 6 in the mode of ultrasonic phase difference, the change that indirect inspection detected materials 16 occurs in magnetic field.
The utility model provides a kind of ultrasonic phase difference method magnetostriction coefficient analyzer, have practical, reasonable in design, structure is simple, the advantage of processing ease, not only study these materials that deformation occurs in low-intensity magnetic field to people and provide conveniently, be a large amount of uses of industrial aspect simultaneously, alleviate financial resources, human and material resources aspect made some contribution, can commercially promote the use of further.
Claims (7)
1. ultrasonic phase difference method magnetostriction coefficient analyzer, comprising: power module, data-carrier store, liquid crystal display, signal generation apparatus, transmitting transducer, receiving transducer, single-chip microcomputer, on & off switch, confirm part, switch key, reset key, panel, cabinet, fixed mount, magnetic field device and detected materials, is characterized in that: power module directly and single-chip microcomputer, signal generation apparatus, receiving transducer is directly connected with transmitting transducer, and transmitting transducer is connected with signal generation apparatus, single-chip microcomputer respectively with receiving transducer, signal generation apparatus, data-carrier store, liquid crystal display, panel is connected with cabinet, and receiving transducer and transmitting transducer are installed on the two ends of fixed mount vis-a-vis, on & off switch, confirm part, switch key, reset key and liquid crystal display are installed on panel, and panel is fixed on cabinet, are connected outside cabinet with fixed mount and magnetic field device, and detected materials is placed between fixed mount, power module, single-chip microcomputer, signal generation apparatus and data-carrier store are installed within cabinet.
2. ultrasonic phase difference method magnetostriction coefficient analyzer according to claim 1, is characterized in that: there is the screw of fixed transmission transducer and receiving transducer at fixed mount two ends, has the groove blocking detected materials within fixed mount.
3. ultrasonic phase difference method magnetostriction coefficient analyzer according to claim 1, it is characterized in that: liquid crystal display is positioned at the left side of panel when cabinet is placed, confirm that part, switch key, reset key are positioned at the upper right side of panel when cabinet is placed, on & off switch is positioned at the lower right side of panel when cabinet is placed.
4. ultrasonic phase according to claim 1 difference method magnetostriction coefficient analyzer, is characterized in that: power module be by cabinet after tapping power.
5. ultrasonic phase difference method magnetostriction coefficient analyzer according to claim 1, is characterized in that: be connected with fixed mount and magnetic field device on the left of cabinet simultaneously.
6. ultrasonic phase difference method magnetostriction coefficient analyzer according to claim 1, is characterized in that: magnetic field device can stable placement fixed mount and detected materials.
7. ultrasonic phase difference method magnetostriction coefficient analyzer according to claim 1, is characterized in that: single-chip microcomputer is screwed in the bottom in cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533488.XU CN204065379U (en) | 2014-09-17 | 2014-09-17 | Ultrasonic phase difference method magnetostriction coefficient analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533488.XU CN204065379U (en) | 2014-09-17 | 2014-09-17 | Ultrasonic phase difference method magnetostriction coefficient analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065379U true CN204065379U (en) | 2014-12-31 |
Family
ID=52206862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533488.XU Expired - Fee Related CN204065379U (en) | 2014-09-17 | 2014-09-17 | Ultrasonic phase difference method magnetostriction coefficient analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859139A (en) * | 2022-07-06 | 2022-08-05 | 成都航空职业技术学院 | Outdoor transmission line electromagnetic field measuring device |
-
2014
- 2014-09-17 CN CN201420533488.XU patent/CN204065379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859139A (en) * | 2022-07-06 | 2022-08-05 | 成都航空职业技术学院 | Outdoor transmission line electromagnetic field measuring device |
| CN114859139B (en) * | 2022-07-06 | 2022-09-09 | 成都航空职业技术学院 | Outdoor transmission line electromagnetic field measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203299081U (en) | Real-time liquid density measuring instrument | |
| CN204065379U (en) | Ultrasonic phase difference method magnetostriction coefficient analyzer | |
| CN203657904U (en) | An automatic height and body weight measuring instrument | |
| CN204556016U (en) | A kind of material humiture mixed determining instrument | |
| CN203376291U (en) | Device for measuring broken rock zone of surrounding rock by ultrasonic single-hole measuring method | |
| CN202255529U (en) | Liquid volume measuring device | |
| CN203178156U (en) | Quick water determination instrument | |
| CN207050747U (en) | Type vibration wire readout instrument control system and the type vibration wire readout instrument for including it | |
| CN102507901B (en) | Soil humidity measurement device and method based on dual-sensor data fusion technique | |
| CN202383901U (en) | Hall effect and magnetic field determination experiment apparatus | |
| CN202393310U (en) | Electronic display scale | |
| CN204462415U (en) | A kind of device utilizing hydrostatic pressure to measure acceleration of gravity | |
| CN203163890U (en) | Intelligent thermometer | |
| CN203572435U (en) | Weak strain measurement system | |
| CN203519604U (en) | Tester for detecting soil moisture by microwave radar | |
| CN103713183A (en) | CVT embedded power-grid voltage harmonic-wave monitoring system | |
| CN203116835U (en) | Portable body weight measuring instrument based on acceleration sensors | |
| CN207622660U (en) | A kind of goat contact group measuring device | |
| CN202511738U (en) | Web plate thickness measuring device with I-shaped structure | |
| CN202582655U (en) | Electronic liquid level meter | |
| CN206724864U (en) | A kind of cylindrical forged piece diameter measurement instrument | |
| CN209433658U (en) | A kind of liquid pressure demonstration instrument of readable | |
| CN203070628U (en) | Teaching tool for measuring heat-absorbing capacity of object | |
| CN203894111U (en) | Electrical measuring device of elastic modulus of static pressure | |
| CN203981107U (en) | A kind of new strain analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |