CN109142445A - Enameled wire defect online detection method and detection device, computer installation and computer readable storage medium - Google Patents
Enameled wire defect online detection method and detection device, computer installation and computer readable storage medium Download PDFInfo
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Abstract
The present invention discloses a kind of enameled wire defect online detection method and detection device, computer installation and computer readable storage medium, this method includes receiving the defects detection condition of setting, and defects detection condition includes the information of detection unit length and default defect condition；The data that enamel-cover line defect online detection instrument is sent, and the data sent according to detection device are received, the defect for whether occurring default defect condition on the surface of the enameled wire of current detection in detection unit length are judged, if so, alert；Wherein, the first number of particles that default defect condition comprises at least one of the following the: greater than the first partial size is greater than the first numerical value, is greater than second value greater than the second partial size and less than the second number of particles of the first partial size.The present invention also provides detection device, computer installation and the computer readable storage mediums of realizing the above method.The present invention can be improved the detection efficiency of enamel-cover line defect, and improve the accuracy rate of enameled wire detection.
Description
Technical field
The present invention relates to enameled wire defects detection field more particularly to a kind of enameled wire defect online detection method, realize
The device of this method, should computer installation and computer readable storage medium in this way.
Background technique
Enameled wire is electric wire used in machine winding, in general, enameled wire includes a copper wire and is wrapped in outside copper wire
The insulated paint on surface, as shown in Figure 1, enameled wire includes an elongated copper wire 10, in general, the diameter of copper wire 10 is at 0.2 millimeter
To between 2.0 millimeters.When enameled wire is wound on the skeleton of motor stator, more enameled wires will contact with each other, more in order to realize
Mutually insulated between root enameled wire needs to wrap up one layer of insulated paint 11 outside copper wire 10.
However, the coating apparatus of enameled wire, when coating insulated paint, the surface of insulated paint is difficult to ensure smooth, smooth, example
Such as due to the defect on 10 surface of copper wire, bracing wire damage, the pollution of bare wire impurity, exogenous impurity, enamelling process and paint defect itself
Etc. factors exist, be possible to will lead to the phenomenon that forming particle or pin hole on the surface of insulated paint 11.For example, it may be possible to shape
At the lesser particle 12 of partial size, or the biggish particle 13 of partial size is formed, or forms the biggish pin hole 14 of leakage current, pin hole
14 are formed in the electric property defect of enamelled wire surface.The particle and pin hole of formation are all the common defects of enameled wire.By
It will affect the insulation performance or electric property of enameled wire in these defects of enamelled wire surface, therefore, it is necessary to insulate to coating
The surface for painting later enameled wire carries out defects detection.
In general, production of enamel wire producer is using enamel-cover line defect online detection instrument to the particle and needle of enamelled wire surface
Hole is detected, as the Chinese utility model patent of Patent No. CN201520721608.3 discloses a kind of be used for enamel-cover
The equipment that the particle and pin hole on line surface are detected.Existing online detection instrument utilizes two of contact enamelled wire surface
Detector piece incudes the particle and pin hole of enamelled wire surface, and when electric current flows through pin hole, the numerical value of leakage current will be more than preset
Threshold value, at this point it is possible to will test the data feedback of acquisition to computer system, computer installation after receiving the data,
Judge whether the defect condition for meeting setting.
However, the information due to defect condition is pre-set, such as pre-set within 30 meters or 100 meters
There is the alert if of big particle, small particles and pin hole number, these conditions tend not to the requirement for meeting production setting, hold very much
Easily cause the outflow of unnecessary waste or excessive abnormal article.If manufacturer needs that production of enamel wire is arranged more
Alert if then needs manual identified and judgement by production operation employee, that is, needs artificial to online detection instrument
Data are compared, are analyzed, and the working efficiency for not only resulting in enameled wire defects detection is low, and there is also the wind of artificial error in judgement
Danger, influences the qualification rate of product.
Summary of the invention
The first object of the present invention is to provide a kind of enamel-cover line defect that testing conditions can be independently set by manufacturer
Online test method.
The second object of the present invention is to provide a kind of enamel-cover line defect for improving detection efficiency and reducing artificial judgment risk
On-line measuring device.
The third object of the present invention is to provide a kind of computer that can be realized above-mentioned enameled wire defect online detection method
Device.
The fourth object of the present invention is to provide a kind of computer that can be realized above-mentioned enameled wire defect online detection method
Readable storage medium storing program for executing.
In order to realize the first above-mentioned purpose, enameled wire defect online detection method provided by the invention includes receiving setting
Defects detection condition, defects detection condition includes the information of detection unit length and default defect condition；Receive enameled wire
The data that defect online detection instrument is sent, and the data sent according to detection device, judge the enameled wire of current detection
Whether occurs the defect of default defect condition on surface in detection unit length, if so, alert；Wherein, it presets
The first number of particles that defect condition comprises at least one of the following the: greater than the first partial size is greater than the first numerical value, is greater than the second partial size
And it is greater than second value less than the second number of particles of the first partial size.
By above scheme as it can be seen that production of enamel wire producer can set defect condition, such as setting inspection according to actual needs
Survey the type of element length and defect.In this way, the number that detection system can be sent according to enamel-cover line defect online detection instrument
It is judged that the enameled wire of current detection whether there is preset defect.
One Preferable scheme is that, default defect condition at least individually includes: that leakage current detected is greater than default electric leakage
The quantity of the pin hole of stream is greater than third value；Alternatively, default defect condition at least individually includes: the first particle and the second particle
Summation is greater than the 4th numerical value.
It can be seen that production of enamel wire producer can preset a variety of testing conditions, such as detection unit according to actual needs
The big quantity of particle, the quantity of small particles and quantity of pin hole etc. in length.
Further embodiment be receive setting defects detection condition include: receive multiple groups defects detection condition, each group
Defects detection condition includes the information of detection unit length and the information of default defect condition, each group of defects detection condition
Detection unit length be different from the detection unit length of another group of defects detection condition, and each group of defects detection condition is pre-
If defect condition is different from the default defect condition of another group of defects detection condition.
Whether further scheme is that occur in detection unit length on the surface for judge the enameled wire of current detection
The defect of default defect condition include: on the surface for judge the enameled wire of current detection in any group of detection unit length whether
There is the defect that the group presets defect condition.
As it can be seen that multiple groups defects detection condition can be arranged according to needs of production in production of enamel wire producer, receiving
After the data of enamel-cover line defect online detection instrument, it can be determined that whether there is the situation of any one group of defects detection condition,
It is determining now any one group of defect situation i.e. alert, can satisfy production of enamel wire producer in this way and lacked to a variety of
The requirement that sunken testing conditions are detected.
In order to realize the second above-mentioned purpose, the present invention also provides enameled wire on-line detection device of defects include defect inspection
Survey Conditional Access Module, for receives setting defects detection condition, defects detection condition include detection unit length and in advance
If the information of defect condition；Judgment module, for receiving the data of enamel-cover line defect online detection instrument transmission, and according to inspection
The data that measurement equipment is sent, judge whether occur default defect on the surface of the enameled wire of current detection in detection unit length
The defect of condition；There is default lack on the surface for the enameled wire for determining current detection in detection unit length in alarm module
When the defect for the condition of falling into, alert；Wherein, default defect condition comprises at least one of the following the: greater than the first partial size
First number of particles is greater than the first numerical value, is greater than the second number greater than the second partial size and less than the second number of particles of the first partial size
The quantity that value, leakage current detected are greater than the pin hole of default leakage current is greater than third value, the first particle and the second particle
Summation is greater than the 4th numerical value.
In order to realize above-mentioned third purpose, the present invention also provides computer installation include processor and memory,
Memory is stored with computer program, and above-mentioned enamel-cover line defect on-line checking side is realized when computer program is executed by processor
The step of method.
In order to realize the 4th above-mentioned purpose, the present invention also provides computer readable storage medium on be stored with computer
Program, the computer program realize each step of above-mentioned enameled wire defect online detection method when being executed by processor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the defective enameled wire of surface band.
Fig. 2 is the flow chart of enameled wire defect online detection method embodiment of the present invention.
Fig. 3 is the structural block diagram of enameled wire on-line detection device of defects embodiment of the present invention.
The invention will be further described with reference to the accompanying drawings and embodiments.
Specific embodiment
Enameled wire defect online detection method of the invention is for detecting the defect of enamelled wire surface, being analyzed, example
Such as the quantity of the big particle of enamelled wire surface, small particles and pin hole is detected.Enamel-cover line defect of the invention is examined online
Surveying device may be implemented above-mentioned enameled wire defect online detection method.Computer readable storage medium of the invention can be tool
There are the various storage mediums of data storage function, the including but not limited to nonvolatile memories such as FLASH, EEPROM.
Enameled wire defect online detection method embodiment:
Enameled wire defect online detection method of the invention may be mounted on computer, such as lack for monitoring enamelled wire surface
Sunken computer.
In process of production due to enameled wire, coated in the insulated paint on copper wire it is possible that the particle of outwardly convex,
If it must be numerical value that the partial size of these particles, which is greater than, the performance of enameled wire will affect, it is therefore desirable to the grain of enamelled wire surface
Son is detected.Present enamel-cover line defect online detection instrument is detected by the flatness to enamelled wire surface, detection
The particle situation of enamelled wire surface out.In the present embodiment, the particle that partial size is greater than the first partial size is known as big particle, such as partial size
Particle greater than 0.2 millimeter, referred to as big particle.And partial size is greater than the second partial size and referred to as small less than the particle of the first partial size
Particle, for example, particle partial size less than 0.2 millimeter, but be greater than 0.1 millimeter, referred to as small particles.Big particle and small particles
Quantity requires to detected by enamel-cover line defect online detection instrument.Certainly, big particle and the partial size of small particles can roots
Need to adjust according to actual production, for example, enameled wire copper wire diameter it is lesser, the partial size of big particle and small particles can be set
Be set to lesser numerical value, if the copper wire of enameled wire is relatively large in diameter, the partial sizes of big particle and small particles can be set into compared with
Big numerical value.
Big particle and small particles in addition to needing to detect enamelled wire surface, it is also necessary to detect the pin hole of enamelled wire surface, example
Such as, the pin hole that leakage current on enamelled wire surface is greater than default value is detected, the pin hole that leakage current is greater than 10 microamperes is such as detected.Cause
This, enamel-cover line defect online detection instrument needs the quantity of the big particle to enamelled wire surface, small particles and pin hole to examine
It surveys and counts.
In the present embodiment, manufacturer according to actual needs, can be with the condition of default settings detection, such as executes step
S1 sets defects detection condition on the computer for detection, such as sets multiple groups defects detection condition, each group of defects detection
Condition includes the information of detection unit length and default defect condition, wherein default defect condition includes detection unit length
The quantity of interior big number of particles, small particles quantity and pin hole can also include the summation of big number of particles and small particles quantity.
For example, detection unit length is 30 meters, and default defect condition is: big population in first group of defects detection condition
Amount is greater than 5 greater than 5, big number of particles and small particles quantity summation greater than the quantity of 5, pin hole greater than 4, small particles quantity
It is a.Therefore, first group of defects detection condition is on continuous 30 meters of long enameled wires, if there is appointing in default defect condition
It anticipates a kind of situation, is regarded as enameled wire and occurs abnormal, and need alert.For example, in continuous 30 meters of long paints
On envelope curve, there are 3 big particle and 3 small particles, and 2 pin holes occur, then need alert, and will lack
Type is fallen into, i.e., big number of particles is greater than 5 with small particles quantity summation and shows.
In another example detection unit length is 0.3 meter, and default defect condition is: big particle in second group of defects detection condition
Quantity is greater than 3, small particles quantity is greater than 4, that the quantity of pin hole is greater than 4, big number of particles and small particles quantity summation is big
In 4.Occur a kind of defect of any of the above on continuous 0.3 meter of enamelled wire surface, requires alert.
In another example detection unit length is 500 meters, and default defect condition is: big particle in third group defects detection condition
Quantity be greater than 15, small particles quantity be greater than 15, the quantity of pin hole be greater than 15, big number of particles and small particles quantity summation
Greater than 15.Occur a kind of defect of any of the above on continuous 500 meters of enamelled wire surface, requires alert.
As it can be seen that the detection unit length of each group of defects detection condition is different from, also, each group of defects detection condition
It is also not identical for the quantity setting of big particle, small particles and pin hole.In general, set big particle, small particles and needle
The quantity in hole is directly proportional to detection unit length, i.e. detection unit length is longer, set big particle, small particles and pin hole
Quantity it is also more.
After manufacturer sets number of drawbacks testing conditions, for detecting the computer installation of enamelled wire surface defect
These defects detection conditions will be recorded.Then, step S2 is executed, the data that enamel-cover line defect online detection instrument is sent are received.
Enamel-cover line defect online detection instrument detects the defect of enamelled wire surface in real time, i.e. the big particle of detection enamelled wire surface, small
The position of particle and pin hole, and data detected are transmitted to computer in real time, computer is by real-time reception enameled wire
The data that defect online detection instrument is sent.
Then, computer executed step S3 judges whether according to data transmitted by enamel-cover line defect online detection instrument
There is the case where defects detection condition set by step S1, specifically, judging whether to occur any one set by step S1
The case where group defects detection condition.Due to setting multiple groups defects detection condition in step S1, in step S3, computer is by basis
Received data judges whether any one group of defects detection condition occurred.
For example, first group of defects detection condition is detected in continuous 30 meters of detection unit length, if occur with
Any one lower situation: big number of particles is greater than 5 or big grain greater than the quantity of 5, pin hole greater than 4, small particles quantity
Subnumber amount and small particles quantity summation are greater than 5, if there is any one above-mentioned situation, then can determine current detection
Enameled wire occurs abnormal.
In another example second group of defects detection condition is that following situations occur in continuous 0.3 meter of detection unit length
Any one when: big number of particles be greater than 3, small particles quantity be greater than 4, the quantity of pin hole be greater than 4 or big population
Amount is greater than 4 with small particles quantity summation, determines that abnormal conditions occurs in the enameled wire of current detection.
If step S3 determines that abnormal conditions occurs in enameled wire, step S4 is executed, sends warning message.Wherein, alarm signal
Breath can be and show warning words and expressions on a display screen, or issues alarm sound by loudspeaker, or be issued by LED light
Warning light.Preferably, when determining that abnormal conditions occurs in enameled wire, the type for the abnormal conditions that will appear as well carries out computer
Report, such as show any defect in which group defects detection condition occurs in enameled wire on a display screen, such as continuous
The sum of quantity of big particle and small particles is more than 5 in 30 meters.
If it is determined that the situation of defects detection condition does not occur in enamelled wire surface, then step S5 is directly executed.
Finally, executing step S5, judge whether enamel-cover line defect online detection instrument stops working, that is, judge enamel-cover
Whether line, which has detected, finishes, if stopped working, terminates process, if do not stopped working, continues to return and hold
Row step S2, computer continue to the data of enamel-cover line defect online detection instrument transmission, and according to received data
The defect occurred to enamelled wire surface judges.Operation after computer alert, on enameled wire production line
Personnel carry out the operation of removable disk according to the defective locations of enameled wire immediately, that is, cut and one section of abnormal enameled wire occur.
Since the present invention can be can detecte by production of enamel wire producer sets itself multiple groups defects detection condition, computer
The defect of enameled wire under a variety of different situations can greatly reduce the operation of artificial judgment, on the one hand improve the production of enameled wire
On the other hand efficiency reduces False Rate brought by artificial judgment, improves the qualification rate of enameled wire.
Enameled wire on-line detection device of defects embodiment:
Referring to Fig. 3, the enameled wire on-line detection device of defects of the present embodiment is the computer program run on computers, the dress
It sets including defects detection Conditional Access Module 21, judgment module 22 and alarm module 23.
Wherein, defects detection Conditional Access Module 21 is excellent for receiving one group or the scheduled defects detection condition of multiple groups
Choosing, defects detection condition is determined by production of enamel wire producer according to needs of production, and each group of defects detection condition includes
Detection unit length and default defect condition.Wherein, the default defect condition in each group of defects detection condition includes following
It is at least one: quantity, the quantity of small particles, the data of pin hole, the quantity summation of big particle and small particles of big particle.
Judgment module 22 is used to receive the data of enamel-cover line defect online detection instrument transmission, these data include enameled wire
Which position to there are the data of big particle or small particles or pin hole in, after computer receives these data, judgement is worked as
Whether there is defects detection Conditional Access Module 21 in a detection unit length on the surface of the enameled wire of preceding detection to be connect
The defect for the default defect condition received.
Specifically, judgment module 22 needs to judge whether occur any group of defect inspection on the enamelled wire surface of current detection
Defect set by survey condition, since each group of defects detection condition all includes detection unit length and default defect item
Part, therefore, judgment module 22 judge whether occur in any group of detection unit length on the surface of the enameled wire of current detection
The defect of the default defect condition of the group all thinks enamelled wire surface exception.
For example, there is the situation that small particles quantity is 5 in continuous 0.3 meter in detection, it is determined that enamelled wire surface goes out
It is now abnormal.Alternatively, detecting in continuous 500 meters, the quantity summation of big particle and small particles is 16, also can determine whether enamel-cover
Line surface occurs abnormal.
Alarm module 23 is used to occurring on the surface for the enameled wire for determining current detection abnormal, i.e. judgment module 22 is sentenced
When disconnected result is abnormal, alert.Specifically, warning message can be shows warning words and expressions on a display screen, and
Show specific defect type.Warning message can also be audible alarm information or light warning information, if setting sound report
Alert information, specific defect type can be broadcasted by way of voice.
Computer installation embodiment:
The computer installation of the present embodiment can be PC machine, a tablet computer etc., be provided with processor, memory, storage
Computer program is stored in device, which can be read and be run with device processed, and processor executes the calculating
Each step of above-mentioned enameled wire defect online detection method is realized when machine program.
For example, computer program can be divided into one or more modules, one or more module, which is stored in, is deposited
It in reservoir, and is executed by processor, one or more modules can be the series of computation machine program that can complete specific function
Instruction segment, the instruction segment is for describing implementation procedure of the computer program in terminal device.
Processor alleged by the present invention can be central processing unit (Central Processing Unit, CPU), may be used also
To be other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic device
Part, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processing
Device etc., processor are the control centres of terminal device, utilize the various pieces of various interfaces and the entire terminal device of connection.
Memory can be used for storing computer program and/or module, and processor is stored in memory by operation or execution
Interior computer program and/or module, and the data being stored in memory are called, realize the various functions of terminal device.
Memory can mainly include storing program area and storage data area, wherein storing program area can storage program area, at least one
Application program needed for function (such as sound-playing function, image player function etc.) etc.；Storage data area can be stored according to hand
Machine uses created data (such as audio data, phone directory etc.) etc..In addition, memory may include high random access
Memory can also include nonvolatile memory, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart
Media Card, SMC), secure digital (Secure Digital, SD) card, flash card (Flash Card), at least one magnetic
Disk storage device, flush memory device or other volatile solid-state parts.
Computer readable storage medium embodiment:
Enameled wire defect online detection method of the invention is realized that the computer program can store at one by computer program
In computer-readable storage medium.Based on this understanding, the present invention realizes that the enamel-cover line defect of above-described embodiment is examined online
All or part of the process in survey method can also instruct relevant hardware to complete, the computer by computer program
Program can be stored in a computer readable storage medium, and the computer program is when being executed by processor, it can be achieved that above-mentioned each
Each step of a enameled wire defect online detection method.
Wherein, computer program includes computer program code, and computer program code can be source code form, object
Code form, executable file or certain intermediate forms etc..Computer-readable medium may include: that can carry computer program
Any entity or device of code, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, electricity
Believe signal and software distribution medium etc..
Certainly, above-mentioned scheme is the preferred embodiment of the invention, and practical application is that can also have more variations,
For example, the change of defects detection condition, alternatively, the change etc. of used enamel-cover line defect online detection instrument, these changes
Implementation of the invention is not affected, should include within the scope of the present invention yet.
Claims (10)
1. enameled wire defect online detection method characterized by comprising
The defects detection condition of setting is received, the defects detection condition includes detection unit length and default defect condition
Information；
Receive the data that enamel-cover line defect online detection instrument is sent, and the data sent according to the detection device, judgement
Whether occurs the defect of the default defect condition on the surface of the enameled wire of current detection in the detection unit length, such as
It is alert；
Wherein, the first number of particles that the default defect condition comprises at least one of the following the: greater than the first partial size is greater than first
Numerical value is greater than second value greater than the second partial size and less than the second number of particles of first partial size.
2. enameled wire defect online detection method according to claim 1, it is characterised in that:
The default defect condition at least individually includes: that the quantity for the pin hole that leakage current detected is greater than default leakage current is greater than
Third value.
3. enameled wire defect online detection method according to claim 1 or 2, it is characterised in that:
The default defect condition at least individually includes: that the summation of first particle and second particle is counted greater than the 4th
Value.
4. enameled wire defect online detection method according to claim 1 or 2, it is characterised in that:
The defects detection condition for receiving setting includes: to receive multiple groups defects detection condition, and defects detection condition described in each group is equal
The information of information and default defect condition including detection unit length, the detection unit of defects detection condition described in each group
Length be different from another group described in defects detection condition detection unit length, and defects detection condition described in each group is default
Default defect condition of the defect condition different from defects detection condition described in another group.
5. enameled wire defect online detection method according to claim 4, which is characterized in that this method further include:
Judge whether occur the default defect condition on the surface of the enameled wire of current detection in the detection unit length
Defect include: whether to be somebody's turn to do in any group of the detection unit length on the surface for judge the enameled wire of current detection
The defect of the group default defect condition.
6. enameled wire on-line detection device of defects characterized by comprising
Defects detection Conditional Access Module, for receiving the defects detection condition of setting, the defects detection condition includes detection
The information of element length and default defect condition；
Judgment module is sent out for receiving the data of enamel-cover line defect online detection instrument transmission, and according to the detection device
The data sent judge whether occur the default defect on the surface of the enameled wire of current detection in the detection unit length
The defect of condition；
Alarm module occurs in the detection unit length described default scarce on the surface for the enameled wire for determining current detection
When the defect for the condition of falling into, alert；
Wherein, the first number of particles that the default defect condition comprises at least one of the following the: greater than the first partial size is greater than first
Numerical value is greater than second value, leakage current detected greater than the second partial size and less than the second number of particles of first partial size
Greater than the pin hole of default leakage current quantity be greater than third value, the summation of first particle and second particle is greater than the
Four numerical value.
7. enameled wire on-line detection device of defects according to claim 6, it is characterised in that:
The defects detection condition that the defects detection Conditional Access Module receives setting includes: to receive multiple groups defects detection condition,
Defects detection condition described in each group includes the information of detection unit length and the information of default defect condition, each group of institute
Detection unit length of the detection unit length different from defects detection condition described in another group of defects detection condition is stated, and each
Default defect condition of the default defect condition of the group defects detection condition different from defects detection condition described in another group.
8. enameled wire on-line detection device of defects according to claim 7, it is characterised in that:
It is described whether the judgment module judges to occur in the detection unit length on the surface of the enameled wire of current detection
The defect of default defect condition includes: on the surface for judge the enameled wire of current detection in the detection unit length described in any group
Whether the defect of the group default defect condition is occurred.
9. computer installation, including processor and memory, which is characterized in that the memory is stored with computer program,
The enamel-cover line defect on-line checking side as described in any one of claim 1 to 5 is realized when the computer program is executed by processor
The step of method.
10. computer readable storage medium is stored thereon with computer program, it is characterised in that: the computer program is located
It manages and is realized when device executes as described in any one of claim 1 to 5 the step of enameled wire defect online detection method.
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| CN201810916476.8A CN109142445B (en) | 2018-08-13 | 2018-08-13 | Enameled wire defect online detection method and detection device, computer device and computer readable storage medium |
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| CN201810916476.8A CN109142445B (en) | 2018-08-13 | 2018-08-13 | Enameled wire defect online detection method and detection device, computer device and computer readable storage medium |
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| CN111823056A (en) * | 2019-04-18 | 2020-10-27 | 鸿富锦精密电子（成都）有限公司 | Workpiece on-line detection method and device and computer readable storage medium |
| CN113916940A (en) * | 2021-09-14 | 2022-01-11 | 广东精达里亚特种漆包线有限公司 | Paint nodule detection method and system for enameled wire |
| CN113963858A (en) * | 2021-11-27 | 2022-01-21 | 武汉纺织大学 | A defect monitoring device for flat enameled wire production and processing |
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| CN117607166A (en) * | 2023-11-24 | 2024-02-27 | 长沙湘鸿仪器机械有限公司 | Online monitoring system for surface defects of enameled wire |
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