CN105865383A - Detecting system and detecting method for uniformity of electromagnetic wire winding in reactor coil - Google Patents
Detecting system and detecting method for uniformity of electromagnetic wire winding in reactor coil Download PDFInfo
- Publication number
- CN105865383A CN105865383A CN201610226986.3A CN201610226986A CN105865383A CN 105865383 A CN105865383 A CN 105865383A CN 201610226986 A CN201610226986 A CN 201610226986A CN 105865383 A CN105865383 A CN 105865383A
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- Prior art keywords
- electromagnetic wire
- picture
- uniformity coefficient
- wire coiling
- reactor winding
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses a detecting system and a detecting method for uniformity of an electromagnetic wire winding in a reactor coil. The detecting system comprises the components of an image acquisition device which is used for acquiring an orthographic projection image of the coil and outputting an image signal that represents the orthographic projection image, a computer which is used for receiving an image signal and displaying the orthographic projection image on a display screen in a picture manner, and a ranging module which is used for measuring the diameter of each electromagnetic wire in the picture. The detecting method comprises the steps of S1, acquiring the orthographic projection image of the coil; S2, displaying the orthographic projection image on the display screen in the picture manner; S3, measuring the diameter of each electromagnetic wire in the picture and acquiring a plurality of measured values; and S4, comparing all measured values; if the measured values are equal, representing a fact that the electromagnetic wire winding is uniform, and otherwise, representing a fact that the electromagnetic wire winding is non-uniform. Compared with naked-eye observation, the detecting system and the detecting method have higher accuracy.
Description
Technical field
The present invention relates to power industry accessory processing technique field, particularly relate to electromagnetism in a kind of reactor winding
The detecting system of line coiling uniformity coefficient and detection method.
Background technology
Existing reactor winding is made by manual operation mostly, is wound around electromagnetic wire by coil winding machine, winding
Electromagnetic wire is the most uniformly judged by operator's naked eyes, and accuracy is low.
Summary of the invention
It is an object of the invention to propose the detecting system of electromagnetic wire coiling uniformity coefficient in a kind of reactor winding
And detection method, the accuracy of this detecting system and detection method detection electromagnetic wire coiling uniformity coefficient is higher.
For reaching this purpose, the present invention by the following technical solutions:
One aspect of the present invention provides the detecting system of electromagnetic wire coiling uniformity coefficient in a kind of reactor winding, bag
Include: for gathering the orthographic view of coil and exporting the image acquisition of the picture signal representing orthographic view
Device；For receiving picture signal and orthographic view being shown calculating on a display screen with graphic form
Machine；And for measuring the range finder module of the diameter of every electromagnetic wire in picture.
According to the present invention, image collecting device has the signal output part of output image signal；Computer has
Receive the signal receiving end of picture signal；Between signal output part and signal receiving end, communication connects.
According to the present invention, image collector is set to photographing unit or photographic head.
According to the present invention, range finder module is electronic range measurement module, and electronic range measurement module is can calculate in picture
On electromagnetic wire, the mode of distance between diametrically opposite 2 measures the diameter of every electromagnetic wire.
According to the present invention, range finder module is electronics rule, and electronics rule is can move in display screen
Mode show on a display screen.
According to the present invention, range finder module is entity rule.
Another aspect of the present invention provides the detection method of electromagnetic wire coiling uniformity coefficient in a kind of reactor winding,
Comprise the steps: S1, the orthographic view of collection coil；S2, by orthographic view with the form of picture
Display is on a display screen；S3, measure the diameter of every electromagnetic wire in picture and as multiple measured values；S4、
Relatively all measured values；If equal, then prove that electromagnetic wire coiling is uniform；If, then prove electromagnetic wire around
Line is uneven.
According to the present invention, step S3 perform be: S3.1, choose on an electromagnetic wire diametrically opposite two
Point；S3.2, measured the distance between diametrically opposite 2 by electronic range measurement module and as measuring
Value；S3.3, repeated execution of steps S3.1 to S3.2, and choose different electromagnetic wires every time, until all
Electromagnetic wire is all selected and obtains multiple measured value.
According to the present invention, the execution of step S3 is: S3.1, mobile electron rule so that it is zero graduation line is directed at
The left side of a piece electromagnetic wire；S3.2, read the reading value that the right edge of this electromagnetic wire is corresponding, by this reading
Value is as measured value；S3.3, repeated execution of steps S3.1 to S3.2, and choose different electromagnetism every time
Line, until all electromagnetic wires are all selected and obtain multiple measured value.
According to the present invention, the execution of step S3 is: measures the diameter of every electromagnetic wire by entity rule and makees
For multiple measured values.
The technique scheme of the present invention has the advantage that
The detecting system of electromagnetic wire coiling uniformity coefficient in the reactor winding of the present invention, including: it is used for gathering
The orthographic view of coil also exports the image collecting device of the picture signal representing orthographic view, is used for connecing
Receive picture signal and orthographic view shown computer on a display screen with graphic form and is used for surveying
The range finder module of the diameter of every electromagnetic wire in spirogram sheet.Thus, picture accurately measures every electromagnetism
After the diameter (namely measured value) of line, if all measured values are equal, then prove that coiling is uniform, if surveyed
Value, then prove that coiling is uneven.And then, it is compared to perusal, the detecting system of the present invention
Accuracy higher.
In the reactor winding of the present invention, the detection method of electromagnetic wire coiling uniformity coefficient, comprises the steps:
S1, the orthographic view of collection coil；S2, orthographic view is shown at display screen with the form of picture
On；S3, measure the diameter of every electromagnetic wire in picture and as multiple measured values；S4, all measurements of comparison
Value；If equal, then prove that electromagnetic wire coiling is uniform；If then proving that electromagnetic wire coiling is uneven.By
This, be compared to perusal, and the accuracy of the detection method of the present invention is higher.
Accompanying drawing explanation
Fig. 1 be the specific embodiment of the invention reactor winding in the detection system of electromagnetic wire coiling uniformity coefficient
The structural representation of system.
In figure:
1: coil；2: image collecting device；3: display screen；4: computer.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment one
With reference to Fig. 1, in the present embodiment, the detecting system of electromagnetic wire coiling uniformity coefficient in reactor winding
Including image collecting device 2, computer 4 and range finder module (not shown).Wherein, image collecting device
2 for gathering the orthographic view of coil 1 and exporting the picture signal of expression orthographic view." orthographic projection "
Mean the projection being parallel to the axis (the namely axis of reactor winding) when electromagnetic wire is wound around, orthographic projection
In image the ratio of each electromagnetic wire size in the picture and its actual size all with this ratios of other electromagnetic wires
It is worth identical.Picture signal that computer 4 sends for receiving image collecting device 2 and by orthographic view with
Graphic form shows on display screen 3.Range finder module is every for measuring in the picture demonstrated on display screen 3
The diameter of root electromagnetic wire.
Use this detecting system, first gather the orthographic view of coil 1, then by orthographic view to scheme
The form of sheet shows on display screen 3, measures the diameter of every electromagnetic wire in picture afterwards and as multiple surveys
Value, the most all measured values, if equal, then prove that electromagnetic wire coiling is uniform, if then demonstrate,proving
Bright electromagnetic wire coiling is uneven.
Thus, being compared to perusal, the detecting system of the present invention uses the side accurately measured on picture
Formula, accuracy is higher.
Further, in the present embodiment, image collecting device 2 has signal output part, this signal output part
For output image signal.Computer 4 has signal receiving end, and this signal receiving end is used for receiving above-mentioned figure
Image signal.Between signal output part and the signal receiving end of computer 4 of image collecting device 2, communication is even
Connect.Preferably, leading between signal output part and the signal receiving end of computer 4 of image collecting device 2
News are connected as wireless connections (figure mean camber line illustrates).
Further, in the present embodiment, image collecting device 2 is photographing unit or photographic head.
Further, in the present embodiment, range finder module is electronic range measurement module, and electronic range measurement module can be counted
Distance between diametrically opposite 2 on electromagnetic wire in nomogram sheet, electronic range measurement module is surveyed in this way
Measure the diameter of every electromagnetic wire, say, that in the picture that orthographic view is formed, on a left side for electromagnetic wire
2 points diametrically arranged are chosen, using the distance between these 2 as electromagnetic wire on side and right edge
Diameter.Specifically, choosing diametrically opposite 2 points on an electromagnetic wire, electronic range measurement module will
Calculate the air line distance between these 2.Thus, by electronic equipment, measuring accuracy is high, operation side
Just.
To sum up, the detection process of the detecting system of employing the present embodiment is:
The first step, the orthographic view of collection coil 1；
Second step, orthographic view is shown on display screen 3 with the form of picture；
3rd step, choose diametrically opposite 2 points on an electromagnetic wire；
4th step, measured the distance between diametrically opposite 2 by electronic range measurement module and as measuring
Value；
5th step, repeat the 3rd step to the 4th step, and choose different electromagnetic wires every time, until institute
There is electromagnetic wire to be all selected and obtain multiple measured value；
6th step, all measured values of comparison, if equal, then prove that electromagnetic wire coiling is uniform, if, then
Prove that electromagnetic wire coiling is uneven.
Embodiment two
For the sake of simplicity, the most only describe in place of the present embodiment is different from embodiment one.
In the present embodiment, range finder module is electronics rule, and electronics rule is with can be in display screen 3
The mode of movement shows on display screen 3.Thus, movable electronic rule so that it is zero graduation line is directed at
The left side of a piece electromagnetic wire, then reads the reading value that the right edge of this electromagnetic wire is corresponding, and this reading value is i.e.
Diameter for every electromagnetic wire.Thus, by electronic equipment, measuring accuracy is high, easy to operate.
To sum up, the detection process of the detecting system of employing the present embodiment is:
The first step, the orthographic view of collection coil 1；
Second step, orthographic view is shown on display screen 3 with the form of picture；
3rd step, mobile electron rule so that it is the left side of a zero graduation line piece electromagnetic wire of alignment；
4th step, read the reading value that the right edge of this electromagnetic wire is corresponding, using this reading value as measured value；
5th step, repeated execution of steps the 3rd step to the 4th step, and choose different electromagnetic wires, directly every time
All it is selected to all electromagnetic wires and obtains multiple measured value；
6th step, all measured values of comparison, if equal, then prove that electromagnetic wire coiling is uniform, if, then
Prove that electromagnetic wire coiling is uneven.
Embodiment three
For the sake of simplicity, the most only describe in place of the present embodiment is different from embodiment one.
In the present embodiment, range finder module is entity rule, measures every electromagnetic wire by entity rule
Diameter.Wherein, entity rule is hand-holdable rule in kind.Thus, entity scale is used
Chi, system structure is simple, easy to operate, and the suitability is high.
Preferably, entity rule is detachably clamped on display screen 3, can be at any time by entity rule
Mobile to the position being convenient for measuring.
To sum up, the detection process of the detecting system of employing the present embodiment is:
The first step, the orthographic view of collection coil 1；
Second step, orthographic view is shown on display screen 3 with the form of picture；
3rd step, measured the diameter of every electromagnetic wire in picture by entity rule and as multiple measurements
Value；
4th step, all measured values of comparison, if equal, then prove that electromagnetic wire coiling is uniform, if, then
Prove that electromagnetic wire coiling is uneven.
Embodiment four
In the present embodiment, the detection method bag of electromagnetic wire coiling uniformity coefficient in the reactor winding of the present invention
Include following steps:
S1, the orthographic view of collection coil；
S2, orthographic view is shown on display screen 3 with the form of picture；
S3, measure the diameter of every electromagnetic wire in picture and as multiple measured values；
S4, all measured values of comparison；If equal, then prove that electromagnetic wire coiling is uniform；If then proving
Electromagnetic wire coiling is uneven.
Thus, being compared to perusal, the detection method of the present invention uses the side accurately measured on picture
Formula, accuracy is higher.
Specifically, step S3 specifically perform be:
S3.1, choose in picture diametrically opposite 2 points on an electromagnetic wire；
S3.2, measured the distance between diametrically opposite 2 by electronic range measurement module and as measuring
Value；
S3.3, repeated execution of steps S3.1 to S3.2, and choose different electromagnetic wires every time, until all
Electromagnetic wire is all selected and obtains multiple measured value.
Thus, by electronic equipment, measuring accuracy is high, easy to operate.
Additionally, the detecting system that the detection method of the present embodiment can use embodiment one completes.Certainly, not office
Being limited to this, in other embodiments of the invention, the detection method of the present embodiment may be used without other detection systems
System completes.
Embodiment five
For the sake of simplicity, the most only describe in place of the present embodiment is different from embodiment four.
In the present embodiment, step S3 specifically performs as following steps:
S3.1, mobile electron rule so that it is the left side of a zero graduation line piece electromagnetic wire of alignment；
S3.2, read the reading value that the right edge of this electromagnetic wire is corresponding, using this reading value as measured value；
S3.3, repeated execution of steps S3.1 to S3.2, and choose different electromagnetic wires every time, until all
Electromagnetic wire is all selected and obtains multiple measured value.
Thus, by electronic equipment, measuring accuracy is high, easy to operate.
Additionally, the detecting system that the detection method of the present embodiment can use embodiment two completes.Certainly, not office
Being limited to this, in other embodiments of the invention, the detection method of the present embodiment may be used without other detection systems
System completes.
Embodiment six
For the sake of simplicity, the most only describe in place of the present embodiment is different from embodiment four.
In the present embodiment, step S3 specifically perform be: measure the straight of every electromagnetic wire by entity rule
Footpath as multiple measured values.Thus, using entity rule, system structure is simple, easy to operate, suitable
High by property.
Additionally, the detecting system that the detection method of the present embodiment can use embodiment three completes.Certainly, not office
Being limited to this, in other embodiments of the invention, the detection method of the present embodiment may be used without other detection systems
System completes.
It should be noted that the precision (being confirmed whether the precision of equal foundation) of measured value in the present invention, also
That is e.g. centimetre or millimeter or other unit, determine all in accordance with actual condition.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (10)
1. the detecting system of electromagnetic wire coiling uniformity coefficient in a reactor winding, it is characterised in that bag
Include:
The picture signal of described orthographic view is represented for gathering the orthographic view of coil (1) exporting
Image collecting device (2)；
For receiving described picture signal and described orthographic view being shown in display screen (3) with graphic form
On computer (4)；And
For measuring the range finder module of the diameter of every electromagnetic wire in described picture.
The detection system of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 1
System, it is characterised in that
Described image collecting device (2) has the signal output part exporting described picture signal；
Described computer (4) has the signal receiving end receiving described picture signal；
Between described signal output part and described signal receiving end, communication connects.
The detection system of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 1 and 2
System, it is characterised in that
Described image collecting device (2) is photographing unit or photographic head.
The detection system of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 1
System, it is characterised in that
Described range finder module is electronic range measurement module, and described electronic range measurement module is can calculate electromagnetism in picture
On line, the mode of distance between diametrically opposite 2 measures the diameter of every electromagnetic wire.
The detection system of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 1
System, it is characterised in that
Described range finder module is electronics rule, and described electronics rule is with can be in described display screen (3)
The mode of movement shows on described display screen (3).
The detection system of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 1
System, it is characterised in that
Described range finder module is entity rule.
7. the detection method of electromagnetic wire coiling uniformity coefficient in a reactor winding, it is characterised in that bag
Include following steps:
S1, the orthographic view of collection coil；
S2, described orthographic view is shown on a display screen with the form of picture；
S3, measure the diameter of every electromagnetic wire in described picture and as multiple measured values；
S4, all measured values of comparison；
If equal, then prove that electromagnetic wire coiling is uniform；
If then proving that electromagnetic wire coiling is uneven.
The detection side of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 7
Method, it is characterised in that the execution of described step S3 is:
S3.1, choose diametrically opposite 2 points on an electromagnetic wire；
S3.2, measured the distance between described diametrically opposite 2 by electronic range measurement module and as institute
State measured value；
S3.3, repeated execution of steps S3.1 to S3.2, and choose different electromagnetic wires every time, until institute
There is electromagnetic wire to be all selected and obtain the plurality of measured value.
The detection side of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 7
Method, it is characterised in that the execution of described step S3 is:
S3.1, mobile electron rule so that it is the left side of a zero graduation line piece electromagnetic wire of alignment；
S3.2, read the reading value that the right edge of this electromagnetic wire is corresponding, using this reading value as described measurement
Value；
S3.3, repeated execution of steps S3.1 to S3.2, and choose different electromagnetic wires every time, until institute
There is electromagnetic wire to be all selected and obtain the plurality of measured value.
The detection side of electromagnetic wire coiling uniformity coefficient in reactor winding the most according to claim 7
Method, it is characterised in that the execution of described step S3 is:
The diameter of every electromagnetic wire is measured and as multiple measured values by entity rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226986.3A CN105865383A (en) | 2016-04-13 | 2016-04-13 | Detecting system and detecting method for uniformity of electromagnetic wire winding in reactor coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610226986.3A CN105865383A (en) | 2016-04-13 | 2016-04-13 | Detecting system and detecting method for uniformity of electromagnetic wire winding in reactor coil |
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| Publication Number | Publication Date |
|---|---|
| CN105865383A true CN105865383A (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610226986.3A Pending CN105865383A (en) | 2016-04-13 | 2016-04-13 | Detecting system and detecting method for uniformity of electromagnetic wire winding in reactor coil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970091A (en) * | 2017-05-08 | 2017-07-21 | 深圳市立昌机电设备有限公司 | The quality detecting method and system of coil winding machine |
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|---|---|---|---|---|
| CN1196487A (en) * | 1997-03-17 | 1998-10-21 | 弗兰克公司 | Improved coil for AC current sensor |
| US20030006759A1 (en) * | 2001-06-15 | 2003-01-09 | Assaf Govari | Position sensor having core with high permeability material |
| CN200961073Y (en) * | 2006-07-21 | 2007-10-17 | 叶宇斌 | Observable winding wheel |
| CN101177912A (en) * | 2007-11-29 | 2008-05-14 | 吉林大学 | Viscose rayon root number filament diameter detecting instrument |
| CN202759299U (en) * | 2012-07-26 | 2013-02-27 | 常州耀隆缓速器有限公司 | Coil skeleton |
-
2016
- 2016-04-13 CN CN201610226986.3A patent/CN105865383A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196487A (en) * | 1997-03-17 | 1998-10-21 | 弗兰克公司 | Improved coil for AC current sensor |
| US20030006759A1 (en) * | 2001-06-15 | 2003-01-09 | Assaf Govari | Position sensor having core with high permeability material |
| CN200961073Y (en) * | 2006-07-21 | 2007-10-17 | 叶宇斌 | Observable winding wheel |
| CN101177912A (en) * | 2007-11-29 | 2008-05-14 | 吉林大学 | Viscose rayon root number filament diameter detecting instrument |
| CN202759299U (en) * | 2012-07-26 | 2013-02-27 | 常州耀隆缓速器有限公司 | Coil skeleton |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970091A (en) * | 2017-05-08 | 2017-07-21 | 深圳市立昌机电设备有限公司 | The quality detecting method and system of coil winding machine |
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Application publication date: 20160817 |