CN209342893U - For demarcating the device and field scan detector of gaussmeter probe - Google Patents
For demarcating the device and field scan detector of gaussmeter probe Download PDFInfo
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- CN209342893U CN209342893U CN201821699441.5U CN201821699441U CN209342893U CN 209342893 U CN209342893 U CN 209342893U CN 201821699441 U CN201821699441 U CN 201821699441U CN 209342893 U CN209342893 U CN 209342893U
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Abstract
The utility model discloses a kind of for demarcating the device and field scan detector of gaussmeter probe, including even numbered blocks magnet, the end surface shape of muti-piece magnet is all the same, the magnet abuts each other, and the South Pole of any two pieces of adjacent magnets is towards on the contrary, so that the magnetic field strength at the center of described device is zero.The device antithesis several piece magnet for demarcating gaussmeter probe has carried out ordered arrangement, guarantees the consistency of the calibration position and field strength value of physics origin, and then guarantees the consistency of origin calibration.
Description
Technical field
The utility model relates to magnetic field detection technology field, particularly relate to a kind of device for demarcating gaussmeter probe and
Field scan detector.
Background technique
Currently, the scaling method that the gaussmeter on field scan detector is popped one's head in is: gaussmeter probe is moved to one piece
Then the surface of magnet takes multiple scan calculating to the field strength of magnet, is averaged, and average value and setting value are carried out
Compare, if deviation is within the allowable range, calibration is finished；Start mobile gaussmeter probe, finally to carry out to target object
Scanning record.
During realizing the utility model, at least there are the following problems in the prior art for inventor's discovery:
1) nominal time is long --- and need Multiple-Scan to calculate average value；
2) precision is low --- and there are slight errors for the table magnetic of magnet, and probe calibration numerical value is caused to have deviation；
3) consistency is poor --- all there is deviation due to scanning every time, so it is bad to repeat calibration value consistency.
Utility model content
In view of this, the purpose of this utility model is that propose it is a kind of for demarcate gaussmeter probe device and magnetic field sweep
Detector is retouched, to solve the technical problem that the nominal time is long, precision is low and consistency is poor.
According to the utility model in a first aspect, it provides a kind of device popped one's head in for demarcating gaussmeter, including even number
The end surface shape of block magnet, muti-piece magnet is all the same, and the magnet abuts each other, and the South Pole court of any two pieces of adjacent magnets
To on the contrary, so that the magnetic field strength at the center of described device is zero.
In some embodiments of the utility model, the quantity of magnet described in even numbered blocks is 4 pieces, respectively the first magnet,
Second magnet, third magnet and the 4th magnet, first magnet, the second magnet, third magnet and the 4th magnet surround first
Figure；
First magnet and third magnet are located at arranging along the first diagonal line for first figure, second magnet
The second diagonal line with the 4th magnet along first figure arranges, and first diagonal line and the second diagonal line are orthogonal.
In some embodiments of the utility model, first magnet, the second magnet, third magnet and the 4th magnet
End surface shape is square, right angled triangle, a quarter are fan-shaped or one of rectangle.
In some embodiments of the utility model, the outer profile of first figure is polygon or round.
In some embodiments of the utility model, it is described for demarcate gaussmeter probe device include the first magnet,
Second magnet, third magnet, the 4th magnet, the 5th magnet and the 6th magnet, first magnet, the second magnet, third magnet,
4th magnet, the 5th magnet and the 6th magnet surround second graph；
First magnet and the 4th magnet are located on the first diagonal line of the second graph, second magnet and
Five magnet are located on the second diagonal line of the second graph, and the third magnet and the 6th magnet are located at the second graph
On third diagonal line；
The angle that first diagonal line, the second diagonal line and third diagonal line are formed is 60 °.
In some embodiments of the utility model, the quantity of magnet described in even numbered blocks is 8 pieces, respectively the first magnet,
Second magnet, third magnet, the 4th magnet, the 5th magnet, the 6th magnet, the 7th magnet and the 8th magnet, first magnet,
Second magnet, third magnet, the 4th magnet, the 5th magnet, the 6th magnet, the 7th magnet and the 8th magnet surround third figure；
First magnet and the 5th magnet are arranged along the first diagonal of the third figure, second magnet
The second diagonal with the 6th magnet along the third figure arranges, and the third magnet and the 7th magnet are along the third
The 4th diagonal of the third diagonal arrangement of figure, the 4th magnet and the 8th magnet along the third figure
Arrangement；
The angle that first diagonal line, the second diagonal line, third diagonal line and the 4th diagonal line are formed is 45 °.
In some embodiments of the utility model, the end surface shape of each magnet is triangle or sector.
In some embodiments of the utility model, the side of any two pieces of adjacent magnets is clamped mutually.
In some embodiments of the utility model, the device of calibration gaussmeter probe further includes fastener, the fastening
Part is for fixing magnet described in muti-piece.
According to the utility model second aspect, provide a kind of field scan detector, including gaussmeter probe and on
It states described in any embodiment for demarcating the device of gaussmeter probe.
Device and field scan detector provided by the embodiment of the utility model for demarcating gaussmeter probe is by even number
Block magnet is arranged according to certain rule, and the South Pole of any two pieces of adjacent magnets is in the opposite direction, so that described
The center of device is physics origin, which is considered as the actual zero point of magnetic field calibration, then again by magnetic field strength zero
Typing is scanned to target object on the basis of this actual zero point.The utility model antithesis several piece magnet has carried out orderly row
Column, guarantee the consistency of the calibration position and field strength value of physics origin, and then guarantee the consistency of origin calibration.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the device for demarcating gaussmeter probe of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of the device for demarcating gaussmeter probe of another embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the device for demarcating gaussmeter probe of another embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the device for demarcating gaussmeter probe of another embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the device for demarcating gaussmeter probe of the utility model further embodiment；
Fig. 6 is the structural schematic diagram of the device for demarcating gaussmeter probe of another embodiment of the utility model；
Fig. 7 is the structural schematic diagram that is used to demarcate device that gaussmeter pop one's head in of the utility model by one embodiment；
Fig. 8 is the structural schematic diagram of the device for demarcating gaussmeter probe of another embodiment of the utility model.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
Providing for the utility model is a kind of for demarcating the device of gaussmeter probe, including even numbered blocks magnet, muti-piece magnetic
The end surface shape of iron is all the same, and the magnet abuts each other, and the South Pole of any two pieces of adjacent magnets is towards on the contrary, so that institute
The magnetic field strength for stating the center of device is zero.In the embodiments of the present invention, by the even numbered blocks magnet according to a set pattern
It then arranges, and the South Pole of any two pieces of adjacent magnets is in the opposite direction, so that the center of described device is physics
The physics origin is considered as the actual zero point of magnetic field calibration, then again using this actual zero point as base by origin, magnetic field strength zero
Standard is scanned typing to target object.
As it can be seen that the above-mentioned device antithesis several piece magnet for demarcating gaussmeter probe has carried out ordered arrangement, guarantee physics
The consistency of the calibration position and field strength value of origin, and then guarantee the consistency of origin calibration.
Optionally, the process using described for demarcating the device progress magnetic field detection of gaussmeter probe is as follows:
The first step installs muti-piece magnet according to the layout described in Fig. 1-8, and fastens in place；
Second step, the position (i.e. physics origin) that gaussmeter probe is moved to device center 10.
In third step, a certain height definite value on physics origin is square, display shows that magnetic field strength is zero.
4th step pops one's head in gaussmeter right above physics origin after a period of stabilisation, and calibration finishes.
5th step, driving gaussmeter probe, are scanned target, carry out data inputting by program setting.
Therefore, the device provided by the utility model for demarcating gaussmeter probe has the advantage that
1) shorten the nominal time --- it only needs to find physics origin, does not need to be repeatedly scanned with, and then shorten the nominal time；
2) stated accuracy is improved --- the physics origin of device is unique, zero deflection, compared with the prior art, the device
The precision finally scanned can be significantly improved.
3) consistency is good --- due to physics origin be it is unique, it is unique and stablize to demarcate numerical value every time, deviation is not present,
So consistency is good.
As one embodiment of the utility model, this is used to demarcate the structural schematic diagram of the device of gaussmeter probe as schemed
Shown in 1-4, the quantity of magnet described in even numbered blocks is 4 pieces, respectively the first magnet 1, the second magnet 2, third magnet 3 and the 4th magnetic
Iron 4, first magnet 1, the second magnet 2, third magnet 3 and the 4th magnet 4 surround the first figure, 1 He of the first magnet
Third magnet 3 is arranged along the first diagonal of first figure, and second magnet 2 and the 4th magnet 4 are along described the
Second diagonal of one figure arranges, and first diagonal line and the second diagonal line are orthogonal, to guarantee four blocks of magnet
Ordered arrangement is carried out according to scheme as shown in Figs 1-4, to form physics origin.
As another embodiment of the utility model, first magnet 1, the second magnet 2, third magnet 3 and the 4th
The end surface shape of magnet 4 is all the same.Optionally, as shown in Figs 1-4, first magnet 1, the second magnet 2,3 and of third magnet
The end surface shape of 4th magnet 4 is square, right angled triangle, a quarter are fan-shaped or one of rectangle.I.e.
One magnet 1, the second magnet 2, third magnet 3 and the 4th magnet 4 are square, and are either right angled triangle or are
One of four parts sectors, or be rectangle.As long as it will be seen from figs. 1-4 that the first magnet 1, the second magnet 2, third magnetic
The end surface shape of iron 3 and the 4th magnet 4 is consistent, and either square, right angled triangle, a quarter are fan-shaped or long
It is rectangular, the technical effect of the utility model may be implemented.
Optionally, the outer profile of above-mentioned first figure is polygon or round.As shown in Figs 1-4, first magnet 1 with
The South Pole of third magnet 3 is towards identical, and second magnet 2 and the South Pole of the 4th magnet 4 are towards identical；First magnet 1
It is opposite with the South Pole of the second magnet 2 direction.It will be seen from figs. 1-4 that the arctic (N) of the first magnet 1 is upwards, with the first magnet
The South Pole (S) of 1 the second adjacent magnet 2 upwards, the arctic (N) of the third magnet adjacent with the second magnet 2 upwards, with third magnetic
The arctic (N) of the 4th adjacent magnet 4 of iron 3, the first magnet 1 upwards, to form physics origin 10.By four blocks of magnetic in figure
Cloth postpones iron picture 1-4, and the magnetic field strength of physics origin 10 is zero in vertical height, is quickly found out physics to facilitate operation person
Origin does not need to be repeatedly scanned with, the time needed for reducing calibration.
As the further embodiment of the utility model, as it can be seen in figures 5 and 6, the quantity of magnet described in even numbered blocks is 6 pieces,
Respectively the first magnet 1, the second magnet 2, third magnet 3, the 4th magnet 4, the 5th magnet 5 and the 6th magnet 6, first magnetic
Iron 1, the second magnet 2, third magnet 3, the 4th magnet 4, the 5th magnet 5 and the 6th magnet 6 surround second graph, second figure
The outer profile of shape can be hexagon or circle etc., and first magnet 1 and the 4th magnet 4 are along the first of the second graph
Diagonal line arrangement, second magnet 2 and the 5th magnet 5 are arranged along the second diagonal line of the second graph, the third magnetic
Iron 3 and the 6th magnet 6 are arranged along the third diagonal line of the second graph；Moreover, first diagonal line, the second diagonal line with
The angle that third diagonal line is formed is 60 °, the magnetic of first diagonal line, the second diagonal line and the cornerwise intersection point 10 of third
Field intensity is zero, i.e., is overlapped with the center of described device.As it can be seen that the even numbered blocks magnet by the way of as seen in figs. 5-6 into
The technical effect of the utility model also may be implemented in row ordered arrangement, and principle is same as the previously described embodiments, repeats no more.
As another embodiment of the utility model, as shown in FIG. 7 and 8, the quantity of magnet described in even numbered blocks is 8 pieces,
Respectively the first magnet 1, the second magnet 2, third magnet 3, the 4th magnet 4, the 5th magnet 5, the 6th magnet 6,7 and of the 7th magnet
8th magnet 8, first magnet 1, the second magnet 2, third magnet 3, the 4th magnet 4, the 5th magnet 5, the 6th magnet 6,
Seven magnet 7 and the 8th magnet 8 surround third figure, and the third figure can be quadrangle, octagon or circle etc., described
First magnet 1 and the 5th magnet 5 are arranged along the first diagonal of the third figure, second magnet 2 and the 6th magnetic
Iron 6 is arranged along the second diagonal of the third figure, and the third magnet 3 and the 7th magnet 7 are along the third figure
The arrangement of third diagonal, the 4th magnet 4 and the 8th magnet 8 are arranged along the 4th diagonal of the third figure
Column；Moreover, the angle that first diagonal line, the second diagonal line, third diagonal line and the 4th diagonal line are formed is 45 °, institute
State the first diagonal line, the second diagonal line, third diagonal line and the cornerwise intersection point 10 of third magnetic field strength be zero, i.e., with it is described
The center of device is overlapped.As it can be seen that the even numbered blocks magnet carries out ordered arrangement by the way of as Figure 7-8, it can also be real
The technical effect of existing the utility model, principle is same as the previously described embodiments, repeats no more.
Optionally, as viewed in figures 5-8, described for demarcating in the device of gaussmeter probe, the end surface shape of each magnet
It is triangle or sector.As long as from can be seen that the first magnet 1, the second magnet 2, third magnet 3, the 4th magnetic in Fig. 5-8
Iron 4, the 5th magnet 5, the 6th magnet 5, the 7th magnet 7 and the 8th magnet 8 end surface shape be consistent, either triangle
Or it is fan-shaped, the technical effect of the utility model may be implemented.
In the further embodiment of the utility model, the side of any two pieces of adjacent magnets is clamped mutually, therefore,
Adjacent magnet can be fixed by way of clamping, to guarantee that any two blocks of adjacent magnet abuts each other, be prevented
Magnet scatters.Alternatively, the device of calibration gaussmeter probe further includes fastener in another embodiment of the utility model,
Fastener is for fixing muti-piece magnet, and the fastener can be fixing belt, fixed rope or fixinig plate etc., by the fastening
Part tightly geosphere prevents magnet from scattering in the outer wall of described device so that the even numbered blocks magnet is fixed together.
The utility model additionally provides a kind of field scan detector comprising gaussmeter probe and any of the above-described embodiment
Described in for demarcating the device of gaussmeter probe, the field scan detector has the advantage that
1) shorten the nominal time --- it only needs to find physics origin, does not need to be repeatedly scanned with, and then shorten the nominal time；
2) stated accuracy is improved --- the physics origin of device is unique, zero deflection, compared with the prior art, the device
The precision finally scanned can be significantly improved.
3) consistency is good --- due to physics origin be it is unique, it is unique and stablize to demarcate numerical value every time, deviation is not present,
So consistency is good.
It can be seen that the device and field scan detection provided by the embodiment of the utility model for demarcating gaussmeter probe
Instrument arranges even numbered blocks magnet according to certain rule, and the South Pole of any two pieces of adjacent magnets is in the opposite direction,
So that the center of described device is physics origin, which is considered as the absolute zero of magnetic field calibration by magnetic field strength zero
Then point is scanned typing to target object on the basis of this actual zero point again.The utility model antithesis several piece magnet carries out
Ordered arrangement, guarantees the consistency of the calibration position and field strength value of physics origin, and then guarantees the one of origin calibration
Cause property.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the utility model, the above reality
Applying can also be combined between the technical characteristic in example or different embodiments, and there are the utility model as described above
Many other variations of different aspect, for simplicity, they are not provided in details.Therefore, all spirit in the utility model
Within principle, any omission, modification, equivalent replacement, improvement for being made etc. should be included in the protection scope of the utility model
Within.
Claims (10)
1. a kind of for demarcating the device of gaussmeter probe, which is characterized in that including even numbered blocks magnet, the end face shape of muti-piece magnet
Shape is all the same, and the magnet abuts each other, and the South Pole of any two pieces of adjacent magnets is towards on the contrary, so that in described device
The magnetic field strength of the heart is zero.
2. according to claim 1 for demarcating the device of gaussmeter probe, which is characterized in that magnet described in even numbered blocks
Quantity is 4 pieces, respectively the first magnet (1), the second magnet (2), third magnet (3) and the 4th magnet (4), first magnet
(1), the second magnet (2), third magnet (3) and the 4th magnet (4) surround the first figure；
First magnet (1) and third magnet (3) are arranged along the first diagonal of first figure, second magnetic
Iron (2) and the 4th magnet (4) are arranged along the second diagonal of first figure, and first diagonal line and second is diagonally
Line is orthogonal.
3. according to claim 2 for demarcating the device of gaussmeter probe, which is characterized in that first magnet (1),
The end surface shape of second magnet (2), third magnet (3) and the 4th magnet (4) is square, right angled triangle, a quarter
One of fan-shaped or rectangle.
4. according to claim 2 for demarcating the device of gaussmeter probe, which is characterized in that outside first figure
Profile is polygon or round.
5. according to claim 1 for demarcating the device of gaussmeter probe, which is characterized in that magnet described in even numbered blocks
Quantity be 6 pieces, respectively the first magnet (1), the second magnet (2), third magnet (3), the 4th magnet (4), the 5th magnet (5) and
6th magnet (6), first magnet (1), the second magnet (2), third magnet (3), the 4th magnet (4), the 5th magnet (5) and
6th magnet (6) surrounds second graph；
First magnet (1) and the 4th magnet (4) are arranged along the first diagonal of the second graph, second magnetic
Iron (2) and the 5th magnet (5) are arranged along the second diagonal of the second graph, the third magnet (3) and the 6th magnetic
Iron (6) is arranged along the third diagonal of the second graph；
The angle that first diagonal line, the second diagonal line and third diagonal line are formed is 60 °.
6. according to claim 1 for demarcating the device of gaussmeter probe, which is characterized in that magnet described in even numbered blocks
Quantity be 8 pieces, respectively the first magnet (1), the second magnet (2), third magnet (3), the 4th magnet (4), the 5th magnet (5),
6th magnet (6), the 7th magnet (7) and the 8th magnet (8), first magnet (1), the second magnet (2), third magnet (3),
4th magnet (4), the 5th magnet (5), the 6th magnet (6), the 7th magnet (7) and the 8th magnet (8) surround third figure；
First magnet (1) and the 5th magnet (5) are arranged along the first diagonal of the third figure, second magnetic
Iron (2) and the 6th magnet (6) are arranged along the second diagonal of the third figure, the third magnet (3) and the 7th magnetic
Iron (7) is arranged along the third diagonal of the third figure, and the 4th magnet (4) and the 8th magnet (8) are along described the
4th diagonal of three figures arranges；
The angle that first diagonal line, the second diagonal line, third diagonal line and the 4th diagonal line are formed is 45 °.
7. according to claim 5 or 6 for demarcating the device of gaussmeter probe, which is characterized in that the end of each magnet
Face shape is triangle or sector.
8. according to claim 1 for demarcating the device of gaussmeter probe, which is characterized in that described any two pieces adjacent
The side of magnet is clamped mutually.
9. according to claim 1 for demarcating the device of gaussmeter probe, which is characterized in that it further include fastener, institute
Fastener is stated for fixing magnet described in muti-piece.
10. a kind of field scan detector, which is characterized in that including described in any one of gaussmeter probe and claim 1-9
For demarcate gaussmeter probe device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699441.5U CN209342893U (en) | 2018-10-19 | 2018-10-19 | For demarcating the device and field scan detector of gaussmeter probe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821699441.5U CN209342893U (en) | 2018-10-19 | 2018-10-19 | For demarcating the device and field scan detector of gaussmeter probe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485435A (en) * | 2022-02-10 | 2022-05-13 | 苏州佳祺仕信息科技有限公司 | Equipment height calibration method, device, equipment and storage medium |
-
2018
- 2018-10-19 CN CN201821699441.5U patent/CN209342893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485435A (en) * | 2022-02-10 | 2022-05-13 | 苏州佳祺仕信息科技有限公司 | Equipment height calibration method, device, equipment and storage medium |
| CN114485435B (en) * | 2022-02-10 | 2024-04-09 | 苏州佳祺仕信息科技有限公司 | Equipment height calibration method, device, equipment and storage medium |
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Effective date of registration: 20201231 Address after: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Beijing Huihong Technology Co., Ltd Address before: 037008 no.7899, north side of East extension of Yunzhou street, Datong City, Shanxi Province Patentee before: SHANXI MIASOLECHINA EQUIPMENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20211101 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 Yanqi Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Beijing Huihong Technology Co., Ltd |