CN105527592B - A kind of space magnetic field tester - Google Patents
A kind of space magnetic field tester Download PDFInfo
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- CN105527592B CN105527592B CN201610088936.3A CN201610088936A CN105527592B CN 105527592 B CN105527592 B CN 105527592B CN 201610088936 A CN201610088936 A CN 201610088936A CN 105527592 B CN105527592 B CN 105527592B
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- conveyer belt
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- plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/07—Hall effect devices
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to the technical fields of measurement of magnetic field, specially a kind of space magnetic field tester, it include the test platform placed for measured object, the overhead of test platform has the front and back leading beam-and-rail and rear rail beam that can be transmitted operation back and forth in left and right directions being oppositely arranged and be extended along left and right directions, the cross slide way beam that can in front-rear direction back and forth transmit operation vertical with leading beam-and-rail and rear rail beam is provided between leading beam-and-rail and rear rail beam, cross slide way beam is equipped with the perpendicular longitudinal rail beam being extended along upper and lower directions and can be transmitted operation back and forth in above-below direction, one piece of test mounting plate is installed on the longitudinal rail beam, setting is located at the probe of lower end along the hall probe that upper and lower directions is arranged on the test mounting plate, operational safety is stablized, measuring accuracy is high and service life is long.
Description
Technical field
The present invention relates to the technical field of measurement of magnetic field, specially a kind of space magnetic field tester.
Background technology
The type of existing measurement of magnetic field instrument is various, wherein some equipment about space magnetic field test are also gradual
Increase, can be used for the detection in the magnetic field of the various industries product with magnetic, and carries out three-dimensional three-dimensional effective detection, but it is existing
The stabilization of equipment performance of some space magnetic fields is also bad, and the bad disturbing factor in test process is more, and the precision of test, simulation are imitative
True degree is not high enough, and high failure rate is easy to damage.
Invention content
It is an object of the present invention to provide a kind of operational safety stabilization, measuring accuracy height and space magnetic with long service life
Field tester.
The present invention above-mentioned technical purpose technical scheme is that：A kind of space magnetic field tester,
Include the test platform placed for measured object, the overhead of test platform is oppositely arranged with before and after and is set along left and right directions extension
That sets can be transmitted the leading beam-and-rail and rear rail beam of operation, a structure of an essay for leading beam-and-rail and rear rail beam back and forth in left and right directions
Equipped with the cross slide way beam that can in front-rear direction back and forth transmit operation vertical with leading beam-and-rail and rear rail beam, laterally
Guide rail beam is equipped with perpendicular extended along upper and lower directions and can be transmitted the vertical of operation back and forth in above-below direction
Guide beam-and-rail is equipped with one piece of test mounting plate on the longitudinal rail beam, and setting is along upper and lower on the test mounting plate
It is located at the probe of lower end to the hall probe of setting.
In above-mentioned technical proposal, leading beam-and-rail and the structure of rear rail beam cooperation cross slide way beam and longitudinal rail beam are set
Meter so that safe procedures are also more stablized in the stability higher of entire framework, operation, reduce the undesirable elements such as bad vibration and
The problems such as stress does not optimize so that the precision of test greatly improves, and can meet the needs of high-precision magnetic field space test, if
Damage probability is received to be greatly reduced.
As to the preferred of the present invention, there is the preceding transmission that can be transmitted operation back and forth in left and right directions on leading beam-and-rail
Band has the rear conveyer belt opposite with before and after the preceding conveyer belt, the band driving wheel that preceding conveyer belt left end is connected on rear rail beam
And rear conveyer belt left end be connected with between driving wheel or band driving wheel that preceding conveyer belt right end is connected with and rear conveyer belt right end
It is connected with synchronizing shaft between the band driving wheel being connected with, it is that preceding conveyer belt or rear conveyer belt are connected with and be connected with the synchronizing shaft
The band driving wheel connect is additionally coupled to the first driving motor, and transmission operation back and forth can be carried out in front-rear direction by having on cross slide way beam
Transverse conveyor, the band driving wheel that the transverse conveyor wherein one end is connected with are connected to the second driving motor, longitudinal rail beam
It is upper that there is the longitudinal conveyer belt that can be transmitted operation back and forth in above-below direction, the longitudinal direction conveyer belt wherein one end to be connected with
Band driving wheel is connected to third driving motor.Structure is advanced optimized, optimizes distribution of force so that the stability of test jobs is more
Height influences the factors such as the bad vibration of test and greatly reduces, and mechanical failure rate substantially reduces, and service life extends, and certainly, surveys
Precision, fidelity of examination etc. can greatly improve.
As to the preferred of the present invention, preceding transmission band carries out the conduct transmission side of the top in transmission operation process and band faces
On, rear conveyer belt is transmitted the top in operation process also as transmission side and with face-up, on the transmission side of preceding conveyer belt
It is fixed with preceding connecting plate, rear connecting plate is fixed on the transmission side of rear conveyer belt, the top of preceding connecting plate is connected with preceding installation and adjusts
Plate is saved, the top of rear connecting plate is connected with rear installation and adjustment plate, and cross slide way erection is adjusted in preceding installation and adjustment plate and rear installation
It saves on plate.Structure is advanced optimized, distribution of force is optimized so that the stability higher of test jobs influences the bad of test and shakes
The factors such as dynamic greatly reduce, and mechanical failure rate substantially reduces, and service life extends, and certainly, precision, fidelity of test etc. are all
It can greatly improve, forward and backward connecting plate is used as connector, it can also be ensured that the stability of operation, forward and backward installation and adjustment plate
Position, the height etc. that can be also used for adjusting cross slide way beam are conducive to high-precision test to reach a best position.
It is used as transmission as the left part or right part that the preferred of the present invention, transverse conveyor is transmitted in operation process
Side and band face a left side or towards the right sides, are fixed with cross connecting plate on the transmission side of transverse conveyor, and cross connecting plate is back to transverse direction
Conveyer belt side, which is connected with, is transversely mounted adjustable plate, and longitudinal rail beam is mounted on and is transversely mounted adjustable plate back to cross connecting plate one
On side.Structure is advanced optimized, distribution of force is optimized so that the stability higher of test jobs influences the bad vibration of test
Etc. factors greatly reduce, mechanical failure rate substantially reduces, service life extend, certainly, precision, fidelity of test etc. all may be used
To greatly improve, cross connecting plate is used as connector, it can also be ensured that the stability of operation is transversely mounted adjustable plate and may be used also
For adjusting the position etc. of longitudinal rail beam, to reach a best position, it is conducive to high-precision test.
As to the preferred of the present invention, longitudinal conveyer belt be transmitted in operation process back to being transversely mounted adjustable plate one
The part of side is used as transmission side and band to face back to one side direction of adjustable plate is transversely mounted, and is fixed on the transmission side of longitudinal conveyer belt
There are longitudinally guiding mounting plate, longitudinally guiding mounting plate that test mounting plate is installed back to longitudinal conveyer belt side.It advanced optimizes
Structure optimizes distribution of force so that and the stability higher of test jobs influences the factors such as the bad vibration of test and greatly reduces,
The failure rate of machinery substantially reduces, and service life extends, and certainly, precision, fidelity of test etc. can greatly improve, longitudinal
It is oriented to mounting plate to use as connector, it can also be ensured that the stability of operation can be led in longitudinally guiding mounting plate and longitudinal direction
Beam-and-rail is arranged corresponding guide groove and is oriented to block portion, if structure above-mentioned setting is reasonable, longitudinally guiding mounting plate need not be
It is configured adjustment structure, equally, test mounting plate can be also arranged to more optimal position, be conducive to high-precision test.
As to the preferred of the present invention, test mounting plate and synchronizing shaft is located at the same side of test mounting plate.It is further excellent
Change structure, optimize distribution of force so that the stability higher of test jobs influences the factors such as the bad vibration of test and subtracts significantly
Few, mechanical failure rate substantially reduces, and service life extends, and certainly, precision, fidelity of test etc. can greatly improve.
As to the preferred of the present invention, cross slide way beam is equipped with back to cross connecting plate side and extends along anteroposterior direction
The section of the equalizer bar of setting, equalizer bar is L-shaped.Installation can be fixed in equalizer bar close to cross slide way beam, and L-shaped
Some electric wires etc. on entire instrument can be placed in the slot of this L-type, it is not only beautiful succinct, moreover it is possible to be much less interference because
Element, total advanced optimize, and optimize distribution of force so that the stability higher of test jobs influences the bad of test and shakes
The factors such as dynamic greatly reduce, and mechanical failure rate substantially reduces, and service life extends, and certainly, precision, fidelity of test etc. are all
It can greatly improve.
As to the preferred of the present invention, test mounting plate is offered back to longitudinal rail beam side to be extended along upper and lower directions
The guiding being placed in for probe being arranged shelves slot, is oriented to the section semicircular in shape for shelving slot.Total advanced optimizes, excellent
Change distribution of force so that the stability higher of test jobs influences the factors such as the bad vibration of test and greatly reduces, mechanical event
Barrier rate substantially reduces, and service life extends, and certainly, precision, fidelity of test etc. can greatly improve, in addition, when occurring
When fortuitous event, probe withstands some measured objects, very crisp and expensive due to popping one's head in, just in case damage, loss can be very big, leads
There is good protective effect to probe to slot is shelved, certainly, when placement, probe had better not be fixed.
As to the preferred of the present invention, probe position against the top has wrapped one layer of package stabilized zone.Wrapping up stabilized zone can
To select some flexible or elastic material layer, it is possible, firstly, to be shelved in slot for being stuck in guiding, there is certain guarantor certainly
Shield acts on, moreover, there is certain relatively free space to probe, when occurring unexpected, there is a cushioning effect, optimizes structure,
Optimize distribution of force so that the stability higher of test jobs influences the factors such as the bad vibration of test and greatly reduces, mechanical
Failure rate substantially reduces, and service life extends, and certainly, precision, fidelity of test etc. can greatly improve.
As to the preferred of the present invention, test mounting plate be equipped be oriented to shelve the side of slot by the position of lower part be equipped with
It merges and has the splice plate of the outer guide groove opened up along upper and lower directions, outer guiding slot cross-section semicircular in shape, guiding to put
Slot is set to be oppositely arranged by the position of lower part and outer guide groove and the circular complete groove body being placed in for probe can be formed.To probe
The reinforcement of progress is located, but simultaneously, also has certain cushion space for probe, do not influence high-precision test not only,
And there is good protective action to probe, probe.
Beneficial effects of the present invention：The stability higher of total, operation are also more stablized safety smoothness, are reduced bad
The problems such as undesirable elements and the stress such as vibration do not optimize so that the precision of test greatly improves, fidelity higher, can meet
The demand of high-precision magnetic field space test, equipment are damaged probability and are greatly reduced, and service life extends.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the enlarged drawing at I in Fig. 1.
In figure：1, test platform, 21, leading beam-and-rail, 22, rear rail beam, 3, cross slide way beam, 4, longitudinal rail beam, 5,
Test mounting plate, 60, hall probe, 6, probe, 71, preceding conveyer belt, 72, rear conveyer belt, 77, synchronizing shaft, the 81, first driving electricity
Machine, 73, transverse conveyor, the 82, second driving motor, 74, longitudinal conveyer belt, 83, third driving motor, 711, preceding connecting plate,
721, rear connecting plate, 7111, preceding installation and adjustment plate, 7211, rear installation and adjustment plate, 731, cross connecting plate, 7311, be transversely mounted
Adjustable plate, 741, longitudinally guiding mounting plate, 33, equalizer bar, 66, be oriented to and shelve slot, 61, package stabilized zone, 67, outer guide groove,
666, splice plate.
Specific implementation mode
Following specific examples is only explanation of the invention, is not limitation of the present invention, art technology
Personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as
It is all protected by Patent Law in scope of the presently claimed invention.
Embodiment, as shown in Figure 1, 2, a kind of space magnetic field tester includes the test platform 1 placed for measured object, is surveyed
The overhead of examination platform 1 is oppositely arranged before and after having and can be transmitted back and forth in left and right directions along what left and right directions was extended
The leading beam-and-rail 21 and rear rail beam 22 of operation, be provided between leading beam-and-rail 21 and rear rail beam 22 with leading beam-and-rail 21 and after
Guide rail beam 22 it is vertical can front-rear direction carry out back and forth transmit operation cross slide way beam 3, cross slide way beam 3 be equipped with
Its vertical longitudinal rail beam 4 being extended along upper and lower directions and operation can be transmitted back and forth in above-below direction, it is described
One piece of test mounting plate 5 is installed on longitudinal rail beam 4, is arranged along upper and lower directions setting suddenly on the test mounting plate 5
Your probe 60 is located at the probe 6 of lower end.A dust-proof glass cover body etc. can also be arranged in 1 top of test platform, not only reduce
The accumulation of dust, and the interference that can reduce dust, air etc. to test, improve measuring accuracy, and 1 lower part of test platform can be with
It according to a holder, is used to support, can be used for adjusting height, be convenient for the progress of various test jobs.Leading beam-and-rail 21, after
Some limiters should be set on guide rail beam 22, cross slide way beam 3 and longitudinal rail beam 4, ensure the safety of operation.Test is flat
The top of platform 1 can connect setting supporting beam, and leading beam-and-rail 21 and rear rail beam 22 can be arranged in supporting beam.In addition, longitudinal
The graduated scale of one upper and lower directions extension can be set on guide rail beam 4, convenient for positioning, record data etc..
The preceding conveyer belt 71 of operation can be transmitted back and forth in left and right directions by having on leading beam-and-rail 21, on rear rail beam 22
With the rear conveyer belt 72 opposite with before and after the preceding conveyer belt 71, band driving wheel and rear transmission that 71 left end of preceding conveyer belt is connected with
With 72 left ends be connected with between driving wheel or band driving wheel and 72 right end of rear conveyer belt that 71 right end of preceding conveyer belt is connected with connect
Be connected with synchronizing shaft 77 between the band driving wheel being connected to, it is that preceding conveyer belt 71 or rear conveyer belt 72 are connected with and with the synchronizing shaft
The 77 band driving wheels being connected are additionally coupled to the first driving motor 81, and having on cross slide way beam 3 can carry out back and forth in front-rear direction
The transverse conveyor 73 of operation is transmitted, the band driving wheel that the wherein one end of the transverse conveyor 73 is connected with is connected to the second driving electricity
Machine 82 has the longitudinal conveyer belt 74 that can be transmitted operation back and forth in above-below direction, longitudinal transmission on longitudinal rail beam 4
It is connected to third driving motor 83 with the 74 band driving wheels that wherein one end is connected with.
Preceding conveyer belt 71 is transmitted the top in operation process as transmission side and with face-up, the progress of rear conveyer belt 72
The top in operation process is transmitted also as transmission side and with face-up, preceding connecting plate is fixed on the transmission side of preceding conveyer belt 71
711, it is fixed with rear connecting plate 721 on the transmission side of rear conveyer belt 72, installation and adjustment plate before the top of preceding connecting plate 711 is connected with
7111, the top of rear connecting plate 721 is connected with rear installation and adjustment plate 7211, installation and adjustment plate before cross slide way beam 3 is erected at
7111 and rear installation and adjustment plate 7211 on.
Transverse conveyor 73 be transmitted the left part in operation process either right part as transmission side and band face it is left or
Towards the right side, it is fixed with cross connecting plate 731 on the transmission side of transverse conveyor 73, cross connecting plate 731 is back to transverse conveyor 73
Side, which is connected with, is transversely mounted adjustable plate 7311, and longitudinal rail beam 4 is mounted on and is transversely mounted adjustable plate 7311 back to lateral connection
On 731 side of plate.
Longitudinal conveyer belt 74 be transmitted in operation process back to the part conduct for being transversely mounted 7311 side of adjustable plate
It transmits side and band is faced back to 7,311 1 side direction of adjustable plate is transversely mounted, longitudinal direction is fixed on the transmission side of longitudinal conveyer belt 74
It is oriented to mounting plate 741, longitudinally guiding mounting plate 741 is equipped with test mounting plate 5 back to 74 side of longitudinal conveyer belt.
It tests mounting plate 5 and synchronizing shaft 77 is located at the same side of test mounting plate 5.
Cross slide way beam 3 is equipped with the equalizer bar 33 for extending along anteroposterior direction setting back to 731 side of cross connecting plate,
The section of equalizer bar 33 is L-shaped.
Test mounting plate 5 is offered back to 4 side of longitudinal rail beam and is set for probe 6 along what upper and lower directions was extended
The guiding entered shelves slot 66, is oriented to the section semicircular in shape for shelving slot 66.
The position against the top of probe 6 has wrapped one layer of package stabilized zone 61.
Test mounting plate 5, which is equipped with to be oriented to the side for shelving slot 66 and be equipped with by the position of lower part, to be merged with it and has edge
The splice plate 666 for the outer guide groove 67 that upper and lower directions opens up, 67 section semicircular in shape of outer guide groove, guiding shelves slot 66 on the lower
The position in portion and outer guide groove 67 are oppositely arranged and can form the circular complete groove body being placed in for probe 6.666 size of splice plate
It is less than test mounting plate 5, and is arranged in the position by 5 lower part of test mounting plate, the highly preferred of splice plate 666 is less than test
The half of 5 height of mounting plate.
Hall probe 60 should be electrically connected to gaussmeter, and then, gaussmeter, each driving motor, limiter etc. can unite
One is connected on automatic control equipment, carries out unified automation control management, and data and the image etc. for exporting test, moreover it is possible to do
Good data record, the simulation test etc. of some.
Claims (7)
1. a kind of space magnetic field tester, it is characterised in that：It include the test platform placed for measured object（1）, test platform（1）
Overhead have and front and back be oppositely arranged and can be transmitted operation back and forth in left and right directions along what left and right directions was extended
Leading beam-and-rail（21）With rear rail beam（22）, leading beam-and-rail（21）With rear rail beam（22）Between be provided with and leading beam-and-rail（21）
With rear rail beam（22）The vertical cross slide way beam that in front-rear direction can transmit operation back and forth（3）, cross slide way beam
（3）The perpendicular longitudinal direction for being extended along upper and lower directions and operation being transmitted back and forth in above-below direction is equipped with to lead
Beam-and-rail（4）, the longitudinal rail beam（4）On be equipped with one piece test mounting plate（5）, the test mounting plate（5）Upper setting edge
The hall probe of upper and lower directions setting（60）Probe positioned at lower end（6）, test mounting plate（5）Back to longitudinal rail beam（4）
Side offer along upper and lower directions be extended for probe（6）The guiding of merging shelves slot（66）, it is oriented to and shelves slot
（66）Section semicircular in shape, probe（6）Position against the top has wrapped one layer of package stabilized zone（61）, test mounting plate（5）
Slot is shelved equipped with guiding（66）Side be equipped with to merge with it and have by the position of lower part and opened up along upper and lower directions
Outer guide groove（67）Splice plate（666）, outer guide groove（67）Section semicircular in shape, guiding shelve slot（66）Position by lower part
With outer guide groove（67）It is oppositely arranged and can be formed circular for probe（6）The complete groove body of merging.
2. a kind of space magnetic field tester according to claim 1, it is characterised in that：Leading beam-and-rail（21）It is upper that have can be
Left and right directions transmit back and forth the preceding conveyer belt of operation（71）, rear rail beam（22）It is upper to have and the preceding conveyer belt（71）Before
Opposite rear conveyer belt afterwards（72）, preceding conveyer belt（71）The band driving wheel and rear conveyer belt that left end is connected with（72）What left end was connected with
Band driving wheel between or preceding conveyer belt（71）The band driving wheel and rear conveyer belt that right end is connected with（72）The band driving wheel that right end is connected with
Between be connected with synchronizing shaft（77）, preceding conveyer belt（71）Or rear conveyer belt（72）It is being connected with and with the synchronizing shaft（77）Phase
The band driving wheel of connection is additionally coupled to the first driving motor（81）, cross slide way beam（3）It is upper to have and be carried out back and forth in front-rear direction
Transmit the transverse conveyor of operation（73）, the transverse conveyor（73）The band driving wheel that wherein one end is connected with is connected to the second drive
Dynamic motor（82）, longitudinal rail beam（4）It is upper that there is the longitudinal conveyer belt that can be transmitted operation back and forth in above-below direction（74）, institute
State longitudinal conveyer belt（74）The band driving wheel that wherein one end is connected with is connected to third driving motor（83）.
3. a kind of space magnetic field tester according to claim 2, it is characterised in that：Preceding conveyer belt（71）It is transmitted work
Top during industry is as transmission side and with face-up, rear conveyer belt（72）The top also conduct being transmitted in operation process
Transmit side and with face-up, preceding conveyer belt（71）Transmission side on be fixed with preceding connecting plate（711）, rear conveyer belt（72）Transmission
Rear connecting plate is fixed on side（721）, preceding connecting plate（711）Top be connected with before installation and adjustment plates（7111）, rear connecting plate
（721）Top be connected with rear installation and adjustment plate（7211）, cross slide way beam（3）Installation and adjustment plate before being erected at（7111）With it is rear
Installation and adjustment plate（7211）On.
4. a kind of space magnetic field tester according to claim 3, it is characterised in that：Transverse conveyor（73）It is transmitted
Either right part as transmission side and band faces a left side or towards the right side, transverse conveyor for left part in operation process（73）Transmission side on
It is fixed with cross connecting plate（731）, cross connecting plate（731）Back to transverse conveyor（73）Side, which is connected with, is transversely mounted adjusting
Plate（7311）, longitudinal rail beam（4）Mounted on being transversely mounted adjustable plate（7311）Back to cross connecting plate（731）On side.
5. a kind of space magnetic field tester according to claim 4, it is characterised in that：Longitudinal conveyer belt（74）It is transmitted
In operation process back to being transversely mounted adjustable plate（7311）The part of side is faced as transmission side and band back to being transversely mounted
Adjustable plate（7311）One side direction, longitudinal conveyer belt（74）Transmission side on be fixed with longitudinally guiding mounting plate（741）, longitudinally lead
To mounting plate（741）Back to longitudinal conveyer belt（74）Side is equipped with test mounting plate（5）.
6. a kind of space magnetic field tester according to claim 5, it is characterised in that：Test mounting plate（5）And synchronizing shaft
（77）Positioned at test mounting plate（5）The same side.
7. a kind of space magnetic field tester according to claim 4, it is characterised in that：Cross slide way beam（3）Back to transverse direction
Connecting plate（731）Side is equipped with the equalizer bar for extending along anteroposterior direction setting（33）, equalizer bar（33）Section it is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088936.3A CN105527592B (en) | 2016-02-17 | 2016-02-17 | A kind of space magnetic field tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610088936.3A CN105527592B (en) | 2016-02-17 | 2016-02-17 | A kind of space magnetic field tester |
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| Publication Number | Publication Date |
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| CN105527592A CN105527592A (en) | 2016-04-27 |
| CN105527592B true CN105527592B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610088936.3A Active CN105527592B (en) | 2016-02-17 | 2016-02-17 | A kind of space magnetic field tester |
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| CN (1) | CN105527592B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116274B (en) * | 2017-06-23 | 2021-06-11 | 北京中科信电子装备有限公司 | Four-degree-of-freedom magnetic field testing device |
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| CN205404777U (en) * | 2016-02-17 | 2016-07-27 | 浙江和也健康科技有限公司 | Space magnetic field tester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2015075465A (en) * | 2013-10-11 | 2015-04-20 | 旭化成エレクトロニクス株式会社 | Three-dimensional magnetic field measuring apparatus and three-dimensional magnetic field measuring method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566281Y (en) * | 2002-06-07 | 2003-08-13 | 清华大学 | Three-dimensional digital Hall magnetic field measuring device |
| CN2638074Y (en) * | 2003-06-11 | 2004-09-01 | 南京工程学院 | Intelligent three-dimensional magnetic field detector |
| CN201184910Y (en) * | 2008-03-28 | 2009-01-21 | 上海北玻镀膜技术工业有限公司 | Test system for space magnetic field |
| CN201754181U (en) * | 2010-07-27 | 2011-03-02 | 上海北玻镀膜技术工业有限公司 | Measuring system for space magnetic field of coated glass |
| CN203720340U (en) * | 2014-03-16 | 2014-07-16 | 四川农业大学 | Three-dimensional magnetic field intensity measuring instrument |
| CN203849391U (en) * | 2014-05-08 | 2014-09-24 | 徐州金石彭源稀土材料厂 | Space and surface magnetic field measurement instrument |
| CN204188790U (en) * | 2014-10-21 | 2015-03-04 | 核工业西南物理研究院 | For measuring the support of magnets magnetic fields distribution |
| CN205404777U (en) * | 2016-02-17 | 2016-07-27 | 浙江和也健康科技有限公司 | Space magnetic field tester |
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| Publication number | Publication date |
|---|---|
| CN105527592A (en) | 2016-04-27 |
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Address after: 313300 Bamboo Industry Science and Technology Venture Center, Xiaofeng Town, Anji County, Huzhou City, Zhejiang Province, 6, 7, 8, 9 and 10 Patentee after: Heye Health Technology Co., Ltd. Address before: 313300 Anji Zhejiang Economic Development Zone, Zhejiang health and Health Industry Park, and Health Technology Co., Ltd. Patentee before: Zhejiang Heye Health Technology Co., Ltd. |