CN107560531A - Evenness tester device - Google Patents
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- CN107560531A CN107560531A CN201710773671.5A CN201710773671A CN107560531A CN 107560531 A CN107560531 A CN 107560531A CN 201710773671 A CN201710773671 A CN 201710773671A CN 107560531 A CN107560531 A CN 107560531A
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- electrode
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- conductive yam
- evenness
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Abstract
The present invention relates to conductive yam field, in particular to a kind of evenness tester device.The evenness tester device includes conveying device, electrode system, data collecting system and computer.Conductive yam is transmitted by conveying device, by electrode system, electrode system connects conductive yam to data collecting system, curtage signal corresponding to data collecting system collection conductive yam, and curtage signal is sent to computer, computer is according to the bar evenness of the curtage signal of change conductive yam of reception.Above-mentioned evenness tester device provides a kind of method of new testing conductive sliver evenness, and test and research to the conductive yarn uniformity play the role of important.
Description
Technical field
The present invention relates to conductive yam field, in particular to a kind of evenness tester device.
Background technology
Yarn, strip or the rove uniformity coefficient of thickness or weight in unit length, referred to as bar evenness vertically.
The method of general prior art test yarn bar evenness mainly has several respects：First, weight method is cut off,
Fiber cut off the weight of weighing measurement yarn unit length or specific length method come test yarn bar it is dry equal
Even situation, second, capacitance method is the change that the capacitance for passing through yarn is measured with parallel plate electrode come the indirect thickness for reflecting yarn
Uniform situation；3rd, luminescence method, yam surface is irradiated to using directional light, covers what is formed using photosensitive device measurement yarn
Shadow shapes and area to reflect indirectly the uniform situation of yarn.It is all suitable for, cuts for above-mentioned three kinds of methods of various types of yarns
Disconnected weight method fiber is low compared to capacitance method and luminescence method efficiency due to needing cut-out to weigh therefore operating, and operation will complexity one
A bit.Moisture and impurity have a great influence capacitance method to measurement in yarn in test process, and luminescence method will obtain higher precision pair
Dependency structure requires higher to the size of ccd light-sensitive elements, therefore equipment is costly.
The content of the invention
It is an object of the invention to provide a kind of evenness tester device, there is provided a kind of new testing conductive Yarn Evenness
The device of the uniformity.
To achieve these goals, the technical scheme that the embodiment of the present invention uses is as follows：
A kind of conductive yam evenness tester device, including for transmitting the conveying device of conductive yam, conductive Yarn Evenness
Evenness test device also includes electrode system, data collecting system and computer；Electrode system, it is arranged at conveying device
On, electrode system includes first electrode and second electrode, and the conductive yam of conveying device conveying is electrically connected to first electrode and second
Between electrode；Data collecting system, electrically connected with electrode system, for gathering curtage signal corresponding to conductive yam, and
Curtage signal is sent to computer；Computer, communicated to connect with data collecting system, for the electric current according to reception
Or voltage signal calculates the bar evenness of conductive yam.
In preferred embodiments of the present invention, data collecting system includes data collecting card, and data collecting system includes number
According to capture card, the input of data collecting card electrically connects with electrode system, and output end communicates to connect with computer.
In preferred embodiments of the present invention, data collecting system also includes calibration resistor, calibration resistor electrical connection
In first electrode and second electrode.
In preferred embodiments of the present invention, electrode system also includes dc source, the positive pole of dc source and the first electricity
Pole electrically connects, and the negative pole of dc source electrically connects with data collecting system.
In preferred embodiments of the present invention, electrode system also includes switch, and switch is arranged at dc source and the first electricity
Between pole.
In preferred embodiments of the present invention, first electrode includes two first roller electrodes, and second electrode includes two
Second roller electrode, conductive yam are arranged between two first roller electrodes, and are extended between two the second roller electrodes.
In preferred embodiments of the present invention, first roller electrode and the second roller electrode include axle center and insulating barrier,
Insulating barrier is arranged at the periphery in axle center.
In preferred embodiments of the present invention, conveying device is included for creel, tube, the twizzle for guiding conductive yam
And yarn box is connect for receive conductive yam, conductive yam is arranged on tube, and tube is arranged at on creel.
A kind of evenness tester device, including for transmitting the conveying device of conductive yam, evenness tester dress
Putting also includes electrode system, data collecting system and computer；Electrode system, it is arranged in conveying device, electrode system bag
First roller electrode and the second roller electrode are included, conductive yam is connected to first roller electrode and extends to the second roller electrode；Number
According to acquisition system, electrically connected with electrode system, for gathering curtage signal corresponding to conductive yam, and by curtage
Signal is sent to computer；Computer, communicated to connect with data collecting system, based on the curtage signal according to reception
Calculate the bar evenness of conductive yam.
In preferred embodiments of the present invention, conveying device include for creel, tube, coordinate with first roller electrode the
One roller and the second roller coordinated with the second roller electrode, conductive yam be arranged at first roller electrode and the first roller it
Between, and extend between the second roller electrode and the second roller.
Beneficial effect：
Evenness tester device provided by the invention include conveying device, electrode system, data collecting system and
Computer；Conductive yam is transmitted by conveying device, by electrode system, electrode system connects conductive yam to data collecting system,
Curtage signal corresponding to data collecting system collection conductive yam, and curtage signal is sent to computer, count
Calculation machine is according to the bar evenness of the curtage signal of change conductive yam of reception.Above-mentioned evenness tester device carries
A kind of method of new testing conductive sliver evenness is supplied, test and research to the conductive yarn uniformity have important work
With.
The present invention compared with prior art, has advantages below and high-lighting effect：(1) it is dry uniform for conductive yam lines
Degree test provides new method of testing；(2) the equal of the conductive yarn is reflected using the numerical value of resistive thread in unit length
Even degree, there is provided gone out new characteristic index；(3) characteristic index obtained can reflect the resistance of the yarn of unit length, pass through
The value that computer continuous data samples to obtain can obtain average index and discrete indicator by processing, to reflect fiber in specified piece
The uniformity index of resistance characterization in segment length including piece is intersegmental and fragment in.(4) test device mechanism is simple, surveys
Test result is accurately and reliably.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structure composition block diagram for the evenness tester device that first embodiment of the invention provides；
Fig. 2 is the structural representation for the evenness tester device that first embodiment of the invention provides；
Fig. 3 is the electrical block diagram that electrode system is connected with data collecting system in Fig. 1；
Fig. 4 is the structural representation for the evenness tester device that second embodiment of the invention provides.
Icon：100- evenness tester devices；110- conveying devices；111- supplies creel；112- tubes；113- guides
Hook；114- connects yarn box；120- electrode systems；121- first roller electrodes；First roller electrode above 122-；Below 123-
First roller electrode；124- the second roller electrodes；The second roller electrode above 125-；The second roller electrode below 126-；
127- insulating barriers；128- dc sources；129- is switched；130- data collecting systems；131- data collecting cards；132- measuring resistances
Device；140- computers；150- conductive yams；200- evenness tester devices；210- conveying devices；211- supplies creel；212-
Tube；The rollers of 213- first；The rollers of 214- second；220- electrode systems；222- first roller electrodes；The rollers of 224- second electricity
Pole；230- data collecting systems；240- computers.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in the description of the embodiment of the present invention, term " on ", the orientation of the instruction such as " interior " or position close
Be for based on orientation shown in the drawings or position relationship, or the invention product using when the orientation usually put or position close
System, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
First embodiment
Fig. 1-Fig. 3 is refer to, the present embodiment provides a kind of evenness tester device 100, and it includes conveying device
110th, electrode system 120, data collecting system 130 and computer 140.
Conveying device 110 transmits conductive yam 150, and by electrode system 120, electrode system 120 connects conductive yam 150 to number
According to acquisition system 130, data collecting system 130 gathers curtage signal corresponding to conductive yam 150, and by curtage
Signal is sent to computer 140, and computer 140 is dry uniform according to the bar of the curtage signal of change conductive yam 150 of reception
Degree.
Conductive yam 150 is different from traditional yarn, and conducting staple fiber or long filament are added in weaving process, is formed conductive
Mixed yarn or pure yarn, because conductive fiber is that conductive yam 150 therefore electronic conduction is knitted caused by has at a fairly low electricity
Resistance.The resistance of conductive yam 150 is influenceed smaller by ambient temperature and humidity.Response of the conductive yam 150 to electric field is exceedingly fast, conductive yam
If 150 thicknesses are uneven, the size of the resistance value of test can also have quick reflection to this, therefore be provided using the present embodiment
Evenness tester device 100 carry out the bar evenness of testing conductive yarn 150, there is provided a kind of new testing conductive yarn
The method of 150 bar evenness, test and research to the uniformity of conductive yam 150 play the role of important.The bar evenness is surveyed
It is simple in construction that trial assembly puts 100, it is easy to accomplish, reliability is good.
Further, conveying device 110 is included for creel 111, tube 112, the twizzle for guiding conductive yam 150
113 and connect yarn box 114 for receive conductive yam 150.Conductive yam 150 is arranged on tube 112, and tube 112 is arranged at confession
On creel 111.
In use, tube 112 to be measured or spool are inserted on the confession creel 111 of the evenness tester device 100, lead to
Twizzle 113 is crossed, conductive yam 150 is drawn between a pair of first roller electrodes 121 and a pair of second roller electrodes 124.It is logical
Cross the rotation of two pairs of roller electrodes, conductive yam 150 can a pair of first roller electrodes 121 and a pair second roller electrodes 124 it
Between control range in move along a straight line.Can be that follow-up detection provides safeguard during rotation, the conduction detected
Yarn 150, which can be collected, to be connect in yarn box 114.
Further, a pair of above-mentioned first roller electrodes 121 and a pair of second roller electrodes 124 are including axle center and absolutely
Edge layer 127, insulating barrier 127 are arranged at the periphery in axle center.By the setting of this structure, it can not only ensure that conductive yam 150 is suitable
The transmission of profit, is also advantageously detected in during transmission to conductive yam 150.
Continuing with Fig. 1 and Fig. 2 is combined, electrode system 120 is arranged in conveying device 110, and electrode system 120 includes first
Electrode and second electrode, the conductive yam 150 that conveying device 110 conveys are electrically connected between first electrode and second electrode.
Further, electrode system 120 also includes dc source 128, and positive pole and the first electrode of dc source 128 are electrically connected
Connect, the negative pole of dc source 128 electrically connects with data collecting system 130.
Specifically, in an optional embodiment of the invention, above-mentioned first electrode includes a pair of first roller electrodes
121, second electrode includes a pair of second roller electrodes 124.Fig. 2 is refer to, wherein, a pair of first roller electrodes 121 include setting
Put first roller electrode 122 up and the first roller electrode 123 being arranged below.Also, the first roller electricity of top
The first roller electrode 123 of pole 122 and lower section turns on.A pair of second roller electrodes 124 include the second roller being disposed over
Electrode 125 and the second roller electrode 126 being arranged below.Also, the second roller electrode 125 of top and second sieve of lower section
Pulling electrode 126 turns on.As it was previously stated, conductive yam 150 is arranged at a pair of first roller electrodes 121 and a pair of second roller electrodes
Between 124.First roller electrode 121 is arranged at the top of conductive yam 150, and is electrically connected with the positive pole of dc source 128.First
Roller electrode 121 is arranged at the lower section of conductive yam 150.Second roller electrode 124 is arranged at the top of conductive yam 150, and with number
Electrically connected according to acquisition system 130.Second roller electrode 124 is arranged at the lower section of conductive yam 150.First roller electrode 121 and
Second roller electrode 124 is cooperated, and conductive yam 150 is conveyed for transmitting.
The motion switch of the above-mentioned roller electrode 124 of first roller electrode 121 and second is opened, two pairs of roller electrodes turn
Dynamic, conductive yam 150 can do linear uniform motion in roller electrode control range.
Further, electrode system 120 also includes switch 129, and switch 129 is arranged at dc source 128 and first electrode
Between.
Fig. 1 and Fig. 2 are continued referring to, data collecting system 130 electrically connects with electrode system 120, for gathering conductive yam
Curtage signal corresponding to 150, and curtage signal is sent to computer 140.
Further, data collecting system 130 includes data collecting card 131, the input and electrode of data collecting card 131
System 120 electrically connects, and output end communicates to connect with computer 140.
It should be understood that above-mentioned data collecting card 131 can select common other in this area to fit according to the actual needs
Data acquisition device.
Further, in an optional embodiment of the invention, data collecting system 130 also includes calibration resistor 132,
Calibration resistor 132 is electrically connected to the roller electrode 124 of first roller electrode 121 and second.
In use, when roller electrode rotates, appropriate pressure is added on conductive yam 150 using pressue device；Will
Data collecting card 131 is connected to the both ends of calibration resistor 132；The switch 129 of dc source 128 is connected, then opens computer 140
Data acquisition software, the bar evenness of conductive yam 150 is tested.
Fig. 1 and Fig. 2 are continued referring to, computer 140 communicates to connect with data collecting system 130, for according to reception
The bar evenness of curtage signal of change conductive yam 150.
Specifically, the feeler switch in click data acquisition software, computer 140 is by data collecting card 131 necessarily to adopt
The resistance data of yarn is acquired, analyzed, is handled, is stored for sample frequency and real-time display.
In an optional embodiment of the invention, the control data capture card 131 of computer 140 is to calibration resistor after energization
Caused voltage signal is gathered in real time on 132.Voltage signal is transfused to computer 140, at the data of computer 140
Reason, the index such as resistance average value, resistance CV in unit length is calculated, and will be included during fructufy in computer 140
On display, and then obtain the bar evenness value of conductive yam 150.
Generally speaking, evenness tester device 100 so works：The first step, tube 112 to be measured or spool
Being added for yarn for the test device is inserted into, by guide eyelit, yarn is drawn to two between roller；Second step, using adding
Pressure device is adding appropriate pressure above；3rd step, the signal input line joint of data collecting card 131 is connected to standard electric
Hinder the both ends of device 132；3rd step, the switch 129 of dc source 128 is connected, then open the data acquisition software of computer 140.The
Four steps open roller motion switch, and two pairs of rollers rotate, and yarn does linear uniform motion in roller control range；4th step,
Feeler switch in click data acquisition software, electricity of the computer 140 by data collecting card 131 with certain sample frequency to yarn
Resistance data are acquired, analyzed, handling, storing and real-time display.
Second embodiment
Refer to Fig. 3 and Fig. 4, the present embodiment provides a kind of evenness tester device 200, its with first embodiment
The evenness tester device 100 of offer is essentially identical, and institute's difference is, transmits the concrete structure of conductive yam 150 not
Together.
Specifically, evenness tester device 200 includes being used for the conveying device 210 for transmitting conductive yam 150, electrode system
System 220, data collecting system 230 and computer 240.Wherein, electrode system 220, it is arranged in conveying device 210.Electrode
System 220 includes the roller electrode 224 of first roller electrode 222 and second, conductive yam 150 be connected to first roller electrode 222 and
Extend to the second roller electrode 224.Data collecting system 230, electrically connected with electrode system 220, it is right for gathering conductive yam 150
The curtage signal answered, and curtage signal is sent to computer 240.Computer 240, with data acquisition system
The communication connection of system 230, the bar evenness for the curtage signal of change conductive yam 150 according to reception.
Further, conveying device 210 is included for creel 211, tube 212, first with the cooperation of first roller electrode 222
Roller 213 and the second roller 214 coordinated with the second roller electrode 224, conductive yam 150 are arranged at first roller electrode 222
And first between roller 213, and extend between the second roller electrode 224 and the second roller 214.
In summary, evenness tester device provided by the invention includes conveying device, electrode system, data acquisition
System and computer；Conductive yam is transmitted by conveying device, by electrode system, electrode system connection conductive yam to data are adopted
Collecting system, current signal corresponding to data collecting system collection conductive yam, and current signal is sent to computer, computer root
According to the bar evenness of the curtage signal of change conductive yam of reception.Above-mentioned evenness tester device provides one
The method of the new testing conductive sliver evenness of kind, test and research to the conductive yarn uniformity play the role of important.
The present invention compared with prior art, has advantages below and high-lighting effect：(1) it is dry uniform for conductive yam lines
Degree test provides new method of testing；(2) the equal of the conductive yarn is reflected using the numerical value of resistive thread in unit length
Even degree, there is provided gone out new characteristic index；(3) characteristic index obtained can reflect the resistance of the yarn of unit length, pass through
The value that computer continuous data samples to obtain can obtain average index and discrete indicator by processing, to reflect fiber in specified piece
The uniformity index of resistance characterization in segment length including piece is intersegmental and fragment in.(4) test device mechanism is simple, surveys
Test result is accurately and reliably.The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for ability
For the technical staff in domain, the present invention can have various modifications and variations.Within the spirit and principles of the invention, made
Any modification, equivalent substitution and improvements etc., should be included in the scope of the protection.It should be noted that：Similar label and
Letter represents similar terms in following accompanying drawing, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then in subsequent accompanying drawing
In it further need not be defined and explained.
Claims (10)
1. a kind of evenness tester device, it is characterised in that including the conveying device for transmitting conductive yam, the bar is done
Evenness test device also includes electrode system, data collecting system and computer；
The electrode system, it is arranged in the conveying device, the electrode system includes first electrode and second electrode, described
The conductive yam of conveying device conveying is electrically connected between the first electrode and the second electrode；
The data collecting system, electrically connected with the electrode system, for gathering curtage corresponding to the conductive yam
Signal, and the curtage signal is sent to the computer；
The computer, communicated to connect with the data collecting system, based on the curtage signal according to reception
Calculate the bar evenness of the conductive yam.
2. evenness tester device as claimed in claim 1, it is characterised in that the data collecting system includes data
Capture card, the input of the data collecting card electrically connect with the electrode system, and the output end communicates with the computer
Connection.
3. evenness tester device as claimed in claim 2, it is characterised in that the data collecting system also includes mark
Quasi- resistor, the calibration resistor are electrically connected to the first electrode and the second electrode.
4. evenness tester device as claimed in claim 3, it is characterised in that the electrode system also includes direct current
Source, the positive pole of the dc source electrically connect with the first electrode, the negative pole of the dc source and the data acquisition system
System electrical connection.
5. evenness tester device as claimed in claim 4, it is characterised in that the electrode system also includes switch,
The switch is arranged between the dc source and the first electrode.
6. evenness tester device as claimed in claim 1, it is characterised in that the first electrode includes two first
Roller electrode, the second electrode include two the second roller electrodes, and the conductive yam is arranged at described two first roller electricity
Between pole, and extend between described two second roller electrodes.
7. evenness tester device as claimed in claim 6, it is characterised in that the first roller electrode and described
Two roller electrodes include axle center and insulating barrier, and the insulating barrier is arranged at the periphery in the axle center.
8. evenness tester device as claimed in claim 7, it is characterised in that the conveying device include for creel,
Tube, the twizzle for guiding the conductive yam and connect yarn box for receive the conductive yam, the conductive yam is set
In on the tube, the tube is arranged at described on creel.
9. a kind of evenness tester device, it is characterised in that including the conveying device for transmitting conductive yam, the conduction
Yarn Evenness evenness test device also includes electrode system, data collecting system and computer；
The electrode system, it is arranged in the conveying device, the electrode system includes first roller electrode and the second roller
Electrode, the conductive yam are connected to the first roller electrode and extend to the second roller electrode；
The data collecting system, electrically connected with the electrode system, for gathering curtage corresponding to the conductive yam
Signal, and the curtage signal is sent to the computer；
The computer, communicated to connect with the data collecting system, based on the curtage signal according to reception
Calculate the bar evenness of the conductive yam.
10. evenness tester device as claimed in claim 9, it is characterised in that the conveying device include for creel,
Tube, the first roller coordinated with the first roller electrode and the second roller coordinated with the second roller electrode, institute
State conductive yam to be arranged between the first roller electrode and first roller, and extend to the second roller electrode and institute
State between the second roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773671.5A CN107560531A (en) | 2017-08-31 | 2017-08-31 | Evenness tester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710773671.5A CN107560531A (en) | 2017-08-31 | 2017-08-31 | Evenness tester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107560531A true CN107560531A (en) | 2018-01-09 |
Family
ID=60978508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710773671.5A Pending CN107560531A (en) | 2017-08-31 | 2017-08-31 | Evenness tester device |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001056596A (en) * | 1999-08-18 | 2001-02-27 | Toei Sangyo Kk | Resistance value measuring instrument for conductive yarn |
| CN2881632Y (en) * | 2006-01-12 | 2007-03-21 | 上海国纺检测科技有限公司 | Investigator for yarn evenness |
| CN200975997Y (en) * | 2006-12-08 | 2007-11-14 | 莱州市电子仪器有限公司 | Yarn hair feather tester with yarn dynamic tension measurement display apparatus |
| CN202256240U (en) * | 2011-09-20 | 2012-05-30 | 乌斯特技术股份公司 | Evenness tester for yarn detection |
| CN103160970A (en) * | 2011-12-16 | 2013-06-19 | 江南大学 | Method, based on square yarn path, of improving yarn evenness of spun yarn |
-
2017
- 2017-08-31 CN CN201710773671.5A patent/CN107560531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001056596A (en) * | 1999-08-18 | 2001-02-27 | Toei Sangyo Kk | Resistance value measuring instrument for conductive yarn |
| CN2881632Y (en) * | 2006-01-12 | 2007-03-21 | 上海国纺检测科技有限公司 | Investigator for yarn evenness |
| CN200975997Y (en) * | 2006-12-08 | 2007-11-14 | 莱州市电子仪器有限公司 | Yarn hair feather tester with yarn dynamic tension measurement display apparatus |
| CN202256240U (en) * | 2011-09-20 | 2012-05-30 | 乌斯特技术股份公司 | Evenness tester for yarn detection |
| CN103160970A (en) * | 2011-12-16 | 2013-06-19 | 江南大学 | Method, based on square yarn path, of improving yarn evenness of spun yarn |
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Application publication date: 20180109 |