CN108732520A - A kind of instrument for measuring the distribution of energization solenoid internal magnetic field - Google Patents
A kind of instrument for measuring the distribution of energization solenoid internal magnetic field Download PDFInfo
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- CN108732520A CN108732520A CN201810873316.XA CN201810873316A CN108732520A CN 108732520 A CN108732520 A CN 108732520A CN 201810873316 A CN201810873316 A CN 201810873316A CN 108732520 A CN108732520 A CN 108732520A
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- energization solenoid
- magnetic field
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- distribution
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- 239000000523 sample Substances 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- G01R33/10—Plotting field distribution ; Measuring field distribution
-
- 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)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention discloses a kind of instruments for measuring the distribution of energization solenoid internal magnetic field, including operating platform, the left upper part of operating platform is fixedly installed adjustable support, the top of adjustable support is fixedly installed coil platform, it is placed with energization solenoid on coil platform, the both sides of energization solenoid are fixed by blend stop, blend stop is fixed on coil platform, the left end lower part fixed setting of operating platform is respectively arranged with precision lead screw and guide rod there are two the fixed seat that is mutually parallel between fixed seat.The present invention is popped one's head in by the way that adjustable support, precision lead screw, pvc pipe and Tesla meter is arranged, traditional energization solenoid internal magnetic field measuring device is solved in same current coil in the experiment of the Distribution of Magnetic Field situation of detecting location even variation, it cannot be guaranteed that stationarity and uniformity of the probe in moving process, the problem for causing the data measured less desirable.
Description
Technical field
The present invention relates to energization solenoid internal magnetic field measuring device technical fields, specially a kind of for measuring energization spiral shell
The instrument of spool internal magnetic field distribution.
Background technology
Energization solenoid internal magnetic field measuring device is the magnetic field being composed of energization solenoid and magnetic field measuring instrument
Measuring instrument is mainly used for measuring the magnetic field inside energization solenoid, and in particular to and energization solenoid internal detection position is constant,
Its internal magnetic field is with curent change situation and same current, the Distribution of Magnetic Field situation of coil inside detecting location even variation,
It is indispensable instrument in physics.Conventional energization solenoid magnetic field measuring device is by power supply, coil, gaussmeter, probe
Equal components composition.Conventional instrument can complete that energization solenoid internal detection position is constant, and internal magnetic field is with curent change feelings
The measurement of condition, data needs are additionally carried out processing；The Distribution of Magnetic Field situation of detecting location even variation in same current coil
Experiment in, it cannot be guaranteed that stationarity and uniformity of the probe in moving process, cause the data measured less desirable, enable
Researcher can not carry out accurate data and image analysis, influence working efficiency and achievement, therefore the present invention designs a kind of use
It solves the above problems in the instrument for measuring the distribution of energization solenoid internal magnetic field.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of instrument for measuring the distribution of energization solenoid internal magnetic field
Device solves the magnetic of traditional energization solenoid internal magnetic field measuring device detecting location even variation in same current coil
In the experiment of field distribution situation, it cannot be guaranteed that stationarity and uniformity of the probe in moving process, lead to the data measured not
It is highly desirable problem.
To achieve the above object, the present invention provides the following technical solutions：One kind is for measuring energization solenoid internal magnetic field
The left upper part of the instrument of distribution, including operating platform, operating platform is fixedly installed adjustable support, and the top of adjustable support is solid
Surely it is provided with coil platform, energization solenoid is placed on coil platform, the both sides of energization solenoid are fixed by blend stop, blend stop
It is fixed on coil platform, there are two the fixed seat being mutually parallel, fixed seats for the left end lower part fixed setting of operating platform
Between be respectively arranged with precision lead screw and guide rod, one end and the bearing of precision lead screw are rotatablely connected, the other end of precision lead screw
It is fixedly connected with the output shaft of motor by shaft coupling, bearing and motor are fixed in fixed seat, the both ends of guide rod
It is fixedly connected with fixed seat, nut seat is arranged on precision lead screw and guide rod, is fixedly installed at the top of nut seat adjustable
Holder, the top of adjustable support are fixedly installed pvc pipe platform, and pvc pipe, PVC are fixedly installed by pipe clamp on pvc pipe platform
Pipe is fixedly installed Tesla meter probe close to one end of energization solenoid.
Preferably, the right end top of operating platform, which is arranged side by side, numerical control stabilized current supply and computer, the right side of operating platform
End lower part is provided with Tesla meter.
Preferably, adjustable support includes pedestal, sleeve, connecting rod and nut, and sleeve is fixed on pedestal, connecting rod setting
In the inside of sleeve, fixed by nut between sleeve and connecting rod.
Preferably, there are four the adjustable support settings of energization solenoid bottom, four adjustable supports are rectangular uniformly to be set
It sets in the bottom of energization solenoid.
Preferably, Tesla meter probe is axial hall probe.
Preferably, the center line for the direction of travel and energization solenoid that Tesla meter is popped one's head in is on the same line.
Preferably, energization solenoid, motor and numerical control stabilized current supply are connected using RS232 Serial Port Lines with computer.
The present invention provides a kind of instruments for measuring the distribution of energization solenoid internal magnetic field, have following beneficial to effect
Fruit：
（1）By the present invention in that the combination of the Tesla meter probe and precision lead screw with the device, reaches probe in moving process
In stationarity and uniformity, computer makes data and image procossing more accurate, facilitates application.
（2）The present invention is by being arranged adjustable support so that whole device adjusting is more convenient, and conventional efficient is improved.
Description of the drawings
Fig. 1 is vertical view of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is adjustable support structure schematic diagram of the present invention.
In figure：1, operating platform；2, adjustable support；3, coil platform；4, energization solenoid；5, blend stop；6, fixed seat；7,
Precision lead screw；8, bearing；9, motor；10, guide rod；11, nut seat；12, pvc pipe platform；13, pvc pipe；14, pipe clamp；15,
Tesla meter is popped one's head in；16, numerical control stabilized current supply；17, computer；18, Tesla meter；19, pedestal；20, sleeve；21, connecting rod；
22, nut.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：One kind is for measuring the distribution of energization solenoid internal magnetic field
Instrument, the left upper part of including operating platform 1, operating platform 1 is fixedly installed adjustable support 2, and adjustable support 2 includes pedestal
19, sleeve 20, connecting rod 21 and nut 22, sleeve 20 are fixed on pedestal 19, and connecting rod 21 is arranged in the inside of sleeve 20, set
It is fixed by nut 22 between cylinder 20 and connecting rod 21, the top of adjustable support 2 is fixedly installed coil platform 3, on coil platform 3
It is placed with energization solenoid 4, energization solenoid 4 is the 3500 circle solenoids independently wound, and the both sides of energization solenoid 4 pass through gear
Item 5 is fixed, and blend stop 5 is fixed on coil platform 3, and there are four the settings of adjustable support 2 of 4 bottom of energization solenoid, four
The rectangular bottom for being uniformly arranged on energization solenoid 4 of adjustable support 2, the left end lower part of operating platform 1 are fixedly installed two
A fixed seat 6 being mutually parallel is respectively arranged with precision lead screw 7 and guide rod 10, one end of precision lead screw 7 between fixed seat 6
It is rotatablely connected with bearing 8, the other end of precision lead screw 7 is fixedly connected by shaft coupling with the output shaft of motor 9, bearing 8 and electricity
Machine 9 is fixed in fixed seat 6, and the both ends of guide rod 10 are fixedly connected with fixed seat 6, precision lead screw 7 and guide rod
Nut seat 11 is arranged on 10, the top of nut seat 11 is fixedly installed adjustable support 2, the top fixed setting of adjustable support 2
There is a pvc pipe platform 12, pvc pipe 13 is fixedly installed by pipe clamp 14 on pvc pipe platform 12, pvc pipe 13 is close to energization solenoid 4
One end be fixedly installed Tesla meter probe 15, Tesla meter probe 15 is axial hall probe, Tesla meter probe 15
On the same line, the right end top of operating platform 1 is arranged side by side has numerical control steady to the center line of direction of travel and energization solenoid 4
Galvanic electricity source 16 and computer 17,17 internal processes of computer are the Labview automatic control programs independently write, operating platform 1
Right end lower part be provided with Tesla meter 18, energization solenoid 4, motor 9 and numerical control stabilized current supply 16 use RS232 Serial Port Lines
It is connected with computer 17.
In use, coil platform 3 is fixed on adjustable support 2 with nut, then it will be integrally attached to operation with nut and put down
On platform 1, fixed seat 6 and 7 total of precision lead screw are also fixed on nut on operating platform 1, by Tesla meter 15 Hes of probe
Pvc pipe 13 assembles, and is fixed on pvc pipe platform 12, and energization solenoid 4, motor 9 and numerical control stabilized current supply 16 use RS232
Serial Port Line is connected with computer 17, and controlling motor 9 by computer 17 rotates, and motor 9 drives precision lead screw 7 to rotate, accurate silk
Thick stick 7 drives nut seat 11 to be moved along guide rod 10, so that Tesla meter probe 15 can steadily move in energization solenoid 4
Dynamic, it is steady in moving process to reach probe for the combination of popped one's head in by using the Tesla meter of the device 15 and precision lead screw 7
Property and uniformity, computer 17 so that data and image procossing it is more accurate, facilitate application.
It can to sum up obtain, the present invention is by being arranged adjustable support 2, precision lead screw 7, pvc pipe 13 and Tesla meter probe 15, solution
The magnetic field for the energization solenoid internal magnetic field measuring device detecting location even variation in same current coil for having determined traditional point
In the experiment of cloth situation, it cannot be guaranteed that stationarity and uniformity of the probe in moving process, it is to lead to the data measured not very much
Ideal problem.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field, including operating platform（1）, it is characterised in that：Behaviour
Make platform（1）Left upper part be fixedly installed adjustable support（2）, adjustable support（2）Top be fixedly installed coil platform
（3）, coil platform（3）On be placed with energization solenoid（4）, energization solenoid（4）Both sides pass through blend stop（5）It is fixed, blend stop
（5）It is fixed at coil platform（3）On, operating platform（1）The fixed setting of left end lower part there are two the fixations that are mutually parallel
Seat（6）, fixed seat（6）Between be respectively arranged with precision lead screw（7）And guide rod（10）, precision lead screw（7）One end and bearing
（8）Rotation connection, precision lead screw（7）The other end pass through shaft coupling and motor（9）Output shaft be fixedly connected, bearing（8）With
Motor（9）It is fixed at fixed seat（6）On, guide rod（10）Both ends and fixed seat（6）It is fixedly connected, precision lead screw
（7）And guide rod（10）On be arranged with nut seat（11）, nut seat（11）Top be fixedly installed adjustable support（2）, adjustable
Holder（2）Top be fixedly installed pvc pipe platform（12）, pvc pipe platform（12）On pass through pipe clamp（14）It is fixedly installed PVC
Pipe（13）, pvc pipe（13）Close to energization solenoid（4）One end be fixedly installed Tesla meter probe（15）.
2. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field according to claim 1, it is characterised in that：
Operating platform（1）Right end top be arranged side by side have numerical control stabilized current supply（16）And computer（17）, operating platform（1）Right end
Lower part is provided with Tesla meter（18）.
3. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field according to claim 1, it is characterised in that：
Adjustable support（2）Including pedestal（19）, sleeve（20）, connecting rod（21）And nut（22）, sleeve（20）It is fixed at pedestal
（19）On, connecting rod（21）It is arranged in sleeve（20）Inside, sleeve（20）With connecting rod（21）Between pass through nut（22）It is fixed.
4. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field according to claim 1, it is characterised in that：
Energization solenoid（4）The adjustable support of bottom（2）There are four settings, four adjustable supports（2）It is rectangular be uniformly arranged on it is logical
Electrical solenoid（4）Bottom.
5. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field according to claim 1, it is characterised in that：
Tesla meter is popped one's head in（15）For axial hall probe.
6. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field according to claim 1, it is characterised in that：
Tesla meter is popped one's head in（15）Direction of travel and energization solenoid（4）Center line on the same line.
7. a kind of instrument for measuring the distribution of energization solenoid internal magnetic field according to claim 2, it is characterised in that：
Energization solenoid（4）, motor（9）With numerical control stabilized current supply（16）Use RS232 Serial Port Lines and computer（17）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873316.XA CN108732520A (en) | 2018-08-02 | 2018-08-02 | A kind of instrument for measuring the distribution of energization solenoid internal magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810873316.XA CN108732520A (en) | 2018-08-02 | 2018-08-02 | A kind of instrument for measuring the distribution of energization solenoid internal magnetic field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108732520A true CN108732520A (en) | 2018-11-02 |
Family
ID=63942245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810873316.XA Withdrawn CN108732520A (en) | 2018-08-02 | 2018-08-02 | A kind of instrument for measuring the distribution of energization solenoid internal magnetic field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108732520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067847A (en) * | 2020-09-08 | 2020-12-11 | 西安航天精密机电研究所 | Device and method for measuring and evaluating air gap magnetic performance of torquer of accelerometer |
| CN117686953A (en) * | 2024-02-04 | 2024-03-12 | 湖南揽月机电科技有限公司 | Automatic test calibration system and method for magnetic torquer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206040034U (en) * | 2016-08-11 | 2017-03-22 | 宁夏大学 | Modular magnetic field comprehensive experiment device |
| CN108154773A (en) * | 2018-02-02 | 2018-06-12 | 浙江大学城市学院 | A kind of novel and multifunctional solenoid internal magnetic field distribution measuring experiment instrument |
| CN208399664U (en) * | 2018-08-02 | 2019-01-18 | 河南师范大学 | A kind of instrument being distributed for measuring energization solenoid internal magnetic field |
-
2018
- 2018-08-02 CN CN201810873316.XA patent/CN108732520A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206040034U (en) * | 2016-08-11 | 2017-03-22 | 宁夏大学 | Modular magnetic field comprehensive experiment device |
| CN108154773A (en) * | 2018-02-02 | 2018-06-12 | 浙江大学城市学院 | A kind of novel and multifunctional solenoid internal magnetic field distribution measuring experiment instrument |
| CN208399664U (en) * | 2018-08-02 | 2019-01-18 | 河南师范大学 | A kind of instrument being distributed for measuring energization solenoid internal magnetic field |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067847A (en) * | 2020-09-08 | 2020-12-11 | 西安航天精密机电研究所 | Device and method for measuring and evaluating air gap magnetic performance of torquer of accelerometer |
| CN117686953A (en) * | 2024-02-04 | 2024-03-12 | 湖南揽月机电科技有限公司 | Automatic test calibration system and method for magnetic torquer |
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Application publication date: 20181102 |