CN107780014A - A kind of satin coloured silk yarn production-process systems based on PLC - Google Patents
A kind of satin coloured silk yarn production-process systems based on PLC Download PDFInfo
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- CN107780014A CN107780014A CN201710707454.6A CN201710707454A CN107780014A CN 107780014 A CN107780014 A CN 107780014A CN 201710707454 A CN201710707454 A CN 201710707454A CN 107780014 A CN107780014 A CN 107780014A
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- yarn
- coloured silk
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to textile manufacturing field, disclose a kind of satin coloured silk yarn production-process systems based on PLC, including the encoder for detecting spinning frame front roller speed, encoder is connected with PLC, the output end of PLC by Serve Motor Control, rear roller, the process system also includes the computer for being connected to PLC, and the database being connected with computer, main set include：Spinning type, spinning parameters, intelligent art, technique warehouse and production setting；The database is used to store existing various satin coloured silk yarn process parameters, and is supplied to user to be selected, and is made so as to complete the intelligent art of satin coloured silk yarn；Newly-built technological parameter also to make various yarns, and can be stored in technique warehouse by oneself newly-built technological parameter by user as needed；The satin coloured silk yarn of miscellaneous different style can be spinned by flexible configuration；Substantially increase the intellectuality of production-process systems and simplify.
Description
Technical field
The present invention relates to be related to textile manufacturing field, more particularly to a kind of satin coloured silk yarn production-process systems based on PLC.
Background technology
Satin coloured silk yarn is a kind of special colour-spun yarns of unique style, is transformed by spinning frame, adds satin coloured silk control device, gives birth to
A kind of new type yarn of output, it is characterized in a kind of spun by fiber base yarn containing another fibrous fraction and presents not
With the insertion of rule, if white yarn may occur in which the satin coloured silk form of different rules by rear road dyeing process.At present, satin coloured silk yarn exists
Popular using widely, current fashion trend is met in the production of all kinds of fabrics, satin coloured silk yarn is wide in variety, is applicable model
Enclose wide；A kind of special yarn of the satin coloured silk yarn as colour-spun yarns, not only there is abundant color, novel color matching and stronger vertical
Body-sensing, and manufactured fabric color is soft plentiful, stereovision is strong, is greatly favored by consumers.The color of satin coloured silk yarn is not only same in yarn
Combined in one cross section by a variety of colored fibers, and the substep shape of irregular consecutive variations is showed on yarn longitudinal length
State.The fabric color that is made from it is soft it is plentiful, stereovision is strong, have unique cloth cover effect as rosy clouds.
With requirement more and more higher of the people to clothing textile quality, different age group and different crowd are to clothing fabric
With the variation of color demand, textile enterprise is promoted constantly to carry out developmental research to new yarn and textile.To be further
The function of satin coloured silk yarn machine is extended, develops the new system of satin coloured silk yarn production technology, it is relevant to be spinned using satin coloured silk yarn machine
Fancy yarn, the machine of yarn of different-style arise at the historic moment, and so not a machine can produce the satin of thousands styles
Color yarn, and existing system not enough intelligence is, it is necessary to manually participate in many work.
For the problems of the prior art, the present invention proposes a kind of satin coloured silk yarn production-process systems based on PLC.
The content of the invention
The problem of being brought for the development of satin coloured silk yarn in the prior art, it is a primary object of the present invention to provide one kind to be based on
PLC satin coloured silk yarn production-process systems, realize the intellectuality of satin coloured silk yarn spinning, simplify.
Specifically, a kind of satin coloured silk yarn production-process systems based on PLC provided by the invention, including for detecting spinning frame
The encoder of front roller speed, encoder are connected with PLC, the output end of PLC by Serve Motor Control,
Rear roller, the process system also includes the computer for being connected to PLC, and the database being connected with computer, described
Computer has the display screen for man-machine interaction, spinning output can be arranged as required in the computer, and showing
Shown in screen, wherein, main set includes：Spinning type, spinning parameters, intelligent art, technique warehouse and production are set
It is fixed；The database is used to store existing various satin coloured silk yarn process parameters, and is supplied to user to be selected, so as to complete satin
The intelligent art of color yarn makes；User also can make various yarns by oneself newly-built technological parameter as needed, including slub, flat
Yarn satin coloured silk yarn, ring satin coloured silk yarn, and newly-built technological parameter is stored in technique warehouse；The setting bag of wherein described technological parameter
Include：Save length/pitch, middle roller drafting multiple, rear roller drafting multiple setting, in, the drafting multiple of rear roller determine it is white
The ratio of yarn and dyed yarn, the increase rear roller drawing-off times of middle roller drafting multiple is then reduced if necessary to which color yarn part dyed yarn is more
Number, vice versa；By in flexible configuration, rear roller drafting multiple can spin out the satin color yarn of miscellaneous different style.
Preferably, the technological parameter for spinning the slub is：When saving a length of 50mm, middle roller drafting multiple is 2, after
Roller draft multiple is 0；When pitch is 100mm, middle roller drafting multiple is 1, and rear roller drafting multiple is 0；Save a length of 60mm
When, middle roller drafting multiple is 2, and rear roller drafting multiple is 0；When pitch is 120mm, middle roller drafting multiple is 1, rear sieve
It is 0 to draw drafting multiple；The technological parameter for spinning the flat yarn satin coloured silk yarn is：When saving a length of 50mm, middle roller drafting multiple is 1,
Rear roller drafting multiple is 1；When pitch is 100mm, middle roller drafting multiple is 2, and rear roller drafting multiple is 0；Save a length of
During 60mm, middle roller drafting multiple is 1, and rear roller drafting multiple is 1；When pitch is 120mm, middle roller drafting multiple is 2, after
Roller draft multiple is 0；Spinning ring satin coloured silk yarn the thick calculation formula of section be：Save the long total total rugosity of rugosity/pitch of thick=section.
Preferably, under the satin coloured silk yarn production-process systems normal operation, display screen shows running status, the fortune
Row state includes spinning pattern, front roller rotating speed, operational factor group, numbering, kind and yield, and the spinning pattern is with spinning
Different and different, respectively normal warp mode, regular pattern and irregular pattern, the random spinning mode of yarn mode；Before described
Roller rotating speed is used for the current speed of service of front roller of display encoder detection, and unit is rev/min；The operational factor group, show
Show the section long-pitch parameter group that will be currently spinned；The numbering is the technique data storage storehouse numbering or intelligence in technique warehouse
The technique data storage storehouse numbering of energy technique and corresponding variety name, the numbering and kind refer to the technique being currently running
The numbering and kind of parameter, the yield are used to show yield.
Preferably, settings of the spinning type includes the selection of spinning pattern, the selection of yarn variety, rule of spinning
Whether selection and parameter group are random, wherein, the spinning pattern is used to select to spin normal yarn or slub；The yarn
Species is used to select satin coloured silk yarn or plain yarn；The spinning rule is regular again without rule for selecting.
Preferably, the setting of the spinning parameters includes middle roller gearratio, rear roller gearratio, total draft value and preceding sieve
Stretch the setting in footpath；Wherein, the middle roller gearratio is number of teeth gearratio of the motor to middle roller；The rear roller gearratio
For the number of teeth gearratio of motor to rear roller, the total draft value is base yarn total draft, and calculation formula is：(the number ÷ of rove
The number for the base yarn to be spun) × operational efficiency；The front roller diameter：That is the front roller diameter of board.
In a preferred embodiment of the invention, the setting of the intelligent art includes：Numbering kind, the thick scope of section, section it is long and
Positive and negative amendment, pitch and positive and negative amendment, the adjustment of section long-pitch, base yarn count and average number；Wherein, the thick excursion of section
To change to how many times from how many times；Set how much a length of section is, and its is positive and negative to be modified to：(average section length-most pipe nipple length) ÷ is average
Section length, the positive and negative amendment maximum do not exceed 0.9；Pitch and positive and negative amendment implication save length together；The section is long to be adjusted to when input
Section it is long with the section that actually spins is long be not inconsistent when adjusted value, be specially：The section length of the long ÷ inputs of section actually spinned, pitch are adjusted
Adjusting method is identical；The storage of base yarn, average count equal technique is also provided among intelligent art, is stored as technique, to spinning
Do not have an impact.
Preferably, the technique that the setting in the technique warehouse includes technique numbering species data editor, renewal is currently running
Parameter, it is mainly used in storing existing or newly-built technological parameter.
Preferably, the thick determination method of the section can use weight method and comparison method, wherein, the weight method is：With cutting
Knife cuts the ring of a fixed length, weighed amount, then cuts the raw yarn of a fixed length, weighed amount, after being converted into equal length,
It is divided by, that is, obtains saving thick parameter；The comparison method：By actually spinning result, compared with sample, so as to be tied
Fruit.
Preferably, the satin coloured silk yarn production-process systems also include the long amendment of section and pitch amendment, wherein the section length is repaiied
Just it is：Adjusted value when the section inputted is long not to be inconsistent with the section length actually spinned；If the long input X of section, actually spins what is come
Save a length of Y, then section length is modified to Y/X, and pitch modification method is identical.
Preferably, the process system is applied to various common or medium-length fibre pure spinnings or blending.
The technical scheme of the embodiment of the present invention provides a kind of satin coloured silk yarn production-process systems based on PLC, and the present invention is real
Applying the technical scheme of example has following remarkable result：
1st, the satin coloured silk yarn production-process systems provided by the invention based on PLC, can be spun by computer and database
The setting of yarn type, spinning parameters, intelligent art, technique warehouse and manufacturing parameter, and existing thousands of kinds of satin coloured silks are provided
Yarn process parameter is selected to user, and in addition, user also can make satin coloured silk yarn by newly-built technological parameter as needed, and
Newly-built technological parameter is stored in database, which greatly enhances the intellectuality of production-process systems and simplified, even if not
The people for being familiar with satin coloured silk yarn production technology is also understood how using production-process systems of the invention.
2nd, under satin coloured silk yarn production-process systems normal operation of the present invention, the running status that display screen is shown includes spinning
Pattern, front roller rotating speed, operational factor group, real-time detection and display modules function, and spinning state, to there is event
When barrier or spinning occur wrong, find as early as possible, it is real-time.
3rd, satin coloured silk yarn production-process systems of the present invention can also carry out saving long amendment and pitch amendment, when the parameter of input is deposited
It in problem, can in real time be adjusted, reduce the probability of large area error, reduce the probability of enterprise's production defect rate.
Brief description of the drawings
Fig. 1 is the structural representation of the satin coloured silk yarn production-process systems of the invention based on PLC；
Fig. 2 is the page of satin coloured silk yarn production-process systems running status of the present invention；
Fig. 3 is the page of satin coloured silk yarn production-process systems parameter setting of the present invention；
Fig. 4 is the page that satin coloured silk yarn production-process systems of the present invention spinning type is set；
Fig. 5 is the page that satin coloured silk yarn production-process systems spinning parameters of the present invention are set；
Fig. 6 is the page that satin coloured silk yarn production-process systems intelligent art of the present invention is set；
Fig. 7 is the page that satin coloured silk yarn production-process systems technique warehouse of the present invention is set；
Fig. 8 is that the specific nubby-yarn parameter of satin coloured silk yarn production-process systems of the present invention inputs schematic diagram；
Fig. 9 is the slub parameter setting example schematic of the embodiment of the present invention one；
Figure 10 is that the flat yarn satin colour parameter of the embodiment of the present invention two sets example schematic；
Embodiment
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiment in the present invention, people in the art
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the structural representation for the satin coloured silk yarn production-process systems based on PLC that are the present invention；Specifically, this hair
A kind of satin coloured silk yarn production-process systems based on PLC of bright offer, including for detecting the encoder of the speed of spinning frame front roller 1
2, encoder 2 is connected with PLC 3, and the output end of PLC 3 controls middle roller 7, rear roller 8 by servomotor 6,
The process system also includes the computer 4 for being connected to PLC 3, and the database 5 being connected with computer 4, the meter
Calculation machine 4 has the display screen for man-machine interaction, spinning output can be arranged as required in the computer 4, and showing
Shown in screen, wherein, main set includes：Spin type, spinning parameters, intelligent art, technique warehouse；The database
5 are used to store existing various satin coloured silk yarn process parameters, and are supplied to user to be selected, so as to complete the intelligence of satin coloured silk yarn
Technique makes；User oneself newly-built technological parameter to make satin coloured silk yarn, and newly-built technological parameter can also be stored as needed
In technique warehouse；Wherein described technological parameter mainly includes thick section, section length and pitch, and meets below equation：
(section length × section thick+pitch)/(saving length+pitch)=raw yarn/mixing yarn count.
Multi-functional satin coloured silk yarn system provided by the invention spins satin-color bunchy yarn using digital inlet servo motor
Novel product, it contains quality management, production management, warning system, the management of technique depot data, intelligent art are spun at random
The functions such as yarn, satin coloured silk yarn, it is very easy to manufacturer and more effectively improves operating efficiency, is created for manufacturer more
Economic benefit；The satin coloured silk yarn system of the present invention has the characteristics that：
1. use position control mode
The system uses the high accuracy positioning control mode of servomotor.Come work, a pulse fortune in a pulsed fashion
One fixed angle of row, error returns 0 after 360 °, and section long-pitch can be directly inputted in parameter setting.
Other satin coloured silk yarn systems typically use speed control method, by setting the speed of servomotor, then pass through preceding sieve
The rotating speed of drawing is converted into the time, and section long-pitch is controlled with the mode of timing speed change.
2. front roller synchronized tracking
The control mode of the system is to be completely independent the transmission of front roller and middle rear roller to separate.Pass through height between them
Precision encoding device realizes the Complete Synchronization of front roller and middle rear roller, from driving and parking to spinning process in all operation details
All under the monitoring of system, and provide correction and alarm.Whole spinning process also substantially without drawing-off tooth is changed, changes spinning kind
It is simple and convenient.
Other satin coloured silk yarn systems are typically joined using transmission between front and rear roller mechanically, is realized using freewheel clutch
System, when the improper or design parameter of drawing-off tooth replacing is wrong, the passive work of servomotor is likely to result in, and directly contributes price
The damage of expensive servomotor influences its service life.And with the abrasion of freewheel clutch, it will also result in driving and parking
Irregular working.
3. perfect alarm quality system
The function is to produce a Reliable guarantee of high-quality satin coloured silk yarn, it provide in production process institute it is faulty or its
Its abnormal spinning alarm, including：Quality of production alarm, electric fault alarm, mechanical breakdown alarm, the improper alarm of setup parameter
With other abnormal spinning alarms.Once noting abnormalities, system meeting automatic start warning system, accomplish to find in time, carry in time
Wake up and handled.Show on a display screen simultaneously.
4. intelligent art spinning unit
Intelligent art spinning unit is developed according to CAD system.Design concept is, in the feelings of a variety of cloth cover wide cuts
Under condition, holding density style is consistent, and cloth style is excellent, while by the calculating of science, automatically generates 256 groups of parameters and spun
Yarn.One group of basic spinning parameters namely need to be only inputted, can easily spin high-quality satin coloured silk yarn.Intelligent art spinning unit is
Technique person provides 100 ring technique data storage storehouses (numbering 101-200) for arbitrarily calling or storing modification.
5. technique depot data management
The production management of the technologist to satin coloured silk yarn that be created as in technique warehouse brings great convenience, and it is technique person
100 ring technique data storage storehouses (numbering 0-100) are provided, each technique there can be up to 50 groups of technological parameter
Group, changed for arbitrarily calling or storing.On continuously not in the case of electricity, technological parameter can at least preserve more than half a year.
When spinning satin coloured silk yarn with technique warehouse, section length can freely be arranged in pairs or groups with pitch, input 50 groups of parameters, and system can automatically generate
Totally 2500 groups of parameters do not repeat 50X50, then can reach 2500 factorial with irregular random spinning, spun yarn sample species,
The yarn sample of similar style can not possibly theoretically occur.
In a preferred embodiment, the present invention is controlled using touch-screen to system, while also provides intelligent spinning,
User can produce thousands satin coloured silk yarns as needed；Specifically, as illustrated in figs. 2-7, work is produced for satin coloured silk yarn of the present invention
Process system operation pages；Enter display system homepage face after the intelligent satin coloured silk yarn system boot that the present invention develops.It is first in system
" entering system " is clicked in page lower right, as shown in Figure 2 into next page " running status " page, " running status " page；
There are four kinds of necessary running statuses to show in this page：
First column：Spinning pattern, with different and different, respectively normal warp mode, the regular pattern of spinning system
With irregular pattern, random spinning mode；
Second column：Front roller rotating speed, be a speed measuring function, show the current speed of service of front roller, unit for turn/
Point；
Third column：Operational factor group, show the section long-pitch parameter group that will be currently spinned；
4th column：Numbering and kind, numbering are the technique data storage storehouse numbering in technique warehouse or the technique of intelligent art
Data storage storehouse is numbered and corresponding variety name.This numbering and kind refer to the numbering of technological parameter being currently running and
Kind, just spinned after driving by the technique.
5th column：Yield is shown.
For the sake of the safety of spinning, when without parameter manipulation, this page do be returned to, and nullify close
Code.In addition, the detailed inspection of ability display screen alarm and defect content only under this page.
" homepage " is clicked in this page lower left, by return system homepage face.
" setting " is clicked in this page lower right, " parameter setting " page will be entered；" parameter setting " page such as Fig. 3 institutes
Show；" login " is clicked in this page, an operation keyboard is shown on screen, presses determination after inputting administrator's password 9999, respectively
Functional item will be in open state, can arbitrarily enter arbitrarily modification, and specific revisable aspect includes：Spinning type, spinning
Parameter, intelligent art, technique warehouse etc., specifically as shown in Fig. 4-7.Please by " cancellation " to log off before exiting.
First, selection spinning type is modified, specific as shown in figure 4, including in terms of following four：
1. you is selected to spin normal yarn or slub；2. satin coloured silk yarn plain yarn spinning selection；3. there is irregular satin coloured silk yarn
Slub spinning selection；4. whether section long-pitch parameter group randomly chooses
It is specific as shown in figure 5, this page is the technological parameter for spinning base yarn if the 2, selection spinning parameters are modified
Basic settings, including following three aspects：
1. middle roller gearratio (number of teeth gearratio of motor to middle roller)
Number of teeth gearratio of the motor to middle roller：It is an important ginseng of base yarn yarn count section long-pitch accuracy in spinning
Number, it must be noted that accurate to calculate.If the parameter has error, then drawing-off, the value for saving long-pitch may all have error, and
As the increase of length, error are bigger.The parameter provides two-decimal, it is noted that the correction work of actual section long-pitch.
2. rear roller gearratio (number of teeth gearratio of motor to rear roller), implication is the same as 1.
3. drawing-off value (base yarn total draft value)
Base yarn total draft：Namely without ring (thin) part yarn count drawing-off, the algorithm with normal process drawing-off is
The same, that is,：(number of the number ÷ of the rove base yarns to be spun) × operational efficiency.If spinning actual result with
It is required that there is error, please it is adjusted by technique.
3. front roller diameter：That is the front roller diameter of the board
The 3rd, if selection intelligent art is modified, specifically as shown in fig. 6, including the following aspects：
1. numbering kind；2. save thick scope；3. section length, positive and negative amendment；4. pitch, positive and negative amendment；5. save long-pitch adjustment；
6. base yarn count, average number.
Intelligent art parameter basic settings：Save thick excursion and how many times of (attentions are changed to from how many times：It is small preceding,
It is big rear)；How much a length of save, positive and negative amendment is meant averagely saves length with (average section length-most pipe nipple grow) ÷, number maximum
0.9 (example that specific algorithm is seen below) is not exceeded；Pitch and positive and negative amendment implication save length together.The long adjustment of section：When you input
Section it is long with the section that actually spins is long be not inconsistent when adjusted value, for example, you input 100, actually spin the section a length of 105 come, that
Section length is adjusted to 105/100=105%, and pitch method of adjustment is identical.Base yarn, average yarn are also provided among intelligent art
The storage of branch technique, these parameters are only stored as technique, to spinning and having no effect, so, even if not inputting
Can be with.
Pay attention to：Section is long and pitch, the two parameters are used for the density style for determining cloth cover.Namely one square metre of cloth
On face, how many ring (refers here to the timing of weft density one).And the two parameters of ± % are flat at this for determining
On the cloth cover of square rice, the relative arrangement of so more rings, that is, ring distribution style.In addition, section slightly determines cloth cover
Stereo concave-convex sense style.
Example：Section is long, the parameter of pitch determines.Such as save a length of 6~9, then, it is average to save length=(6+9) ÷ 2=
7.5；± %=(7.5-6) ÷ 7.5 or (9-7.5) ÷ 7.5=0.2；
If yarn sample is analyzed, multiple section length (pitch) are measured, remove identical section length (pitch), be then added and ask flat
, then with maximum (minimum) subtract average value again divided by average value, try to achieve ± %, if employing intelligent art, system incite somebody to action oneself
Move 256 groups of parameters for being produced for you and meeting your sets requirement.Such as parameter above, the section automatically generated between 6~9 is grown into ginseng
Number.
How intelligent art is enabled：
While selected technique numbering and variety name, confirm that the parameter on the page is correct, by lower page bottom
Between Update button, a technique is will appear from the page and confirms menu, click on " it is determined that " system will be according to the intelligent art page
Set parameter is run.If it should be noted that to carry out the modification of parameter, had to again after modification
Click on Update button to be confirmed, system can just be run with the parameter newly changed.
If the 4, selecting technique warehouse to modify, specifically as shown in fig. 7, comprises the following aspects：
1. technique numbering species data editor；2. update the technological parameter being currently running
This page is mainly used in inputting the technological parameter of satin coloured silk yarn, and provides technique numbering title and technique store function.
Technique numbering (press numbering, show keyboard, input digital number, confirm) is directly inputted, variety name can automatically update, if
Variety name is changed, variety name please be press, shows keyboard, inputs corresponding title (Chinese and English) confirmation.
The establishing method of specific nubby-yarn parameter：After (or newly-built) technique numbering and title found, " data volume is pressed
Volume ", the page as shown in Figure 8 will be entered；
As above 6 data need to be inputted by scheming every group of parameter.
It is provided by the invention to be based on PLC production-process systems, multi-functional color yarn life can be realized according to the parameter of input
Production.
Embodiment one：Slub parameter setting example：
As shown in figure 9, being slub parameter setting example schematic, design parameter sets as shown in the table：
Embodiment two：Flat yarn satin colour parameter sets example
As shown in Figure 10, example schematic is set for flat yarn satin colour parameter, design parameter sets as shown in the table：
The drawing-off value of middle rear roller determines the ratio of white yarn and dyed yarn, more more than if desired for color yarn part dyed yarn, subtracts
Few middle roller drawing-off value increase rear roller drawing-off value, vice versa.Pay attention to ensure sum of the two be equal to satin coloured silk away from rugosity.
Embodiment three：Ring satin coloured silk yarn parameter setting example
The thick calculation formula of section of ring satin coloured silk yarn：Save the long total total rugosity of rugosity/pitch of thick=section
The design parameter of ring satin coloured silk yarn parameter setting example sets as shown in the table：
Rear roller drawing-off value can spin out the satin color yarn of miscellaneous different style in flexible configuration in a word.
The long amendment of section：Adjusted value when the section that the section that you input is long and actually spins is long not to be inconsistent, for example, you input 100,
Actually spin the section a length of 105 come, then section length is modified to 105/100=105%, and pitch modification method is identical.
Pay attention to：After the completion of data input, after the input of PLSCONFM parameter is errorless, technique depot data administration page is returned to.
The parameter editted is enabled to be spinned：
A. the technique numbering variety name editted is found, confirms the ring technological parameter editted.
B. shown in the lower section of technique depot data administration page, the technological parameter being currently running：
The numbering and kind of display, it is exactly the ring technique that system is currently running, is exactly according to numbering when equipment is run
What the data parameters in kind were spinned.Therefore, it can arbitrarily edit, check, changing data in technique warehouse, all without
Influence normal spinning.
A technique, which is will appear from, after Update button among by lower page, on the page confirms menu, click on " it is determined that "
System is run the parameter according to the numbering kind shown by the page.The numbering and product for the technological parameter that lower section is currently running
Plant synchronized update, that is, represent that whole technological parameter has enabled.
In addition, in actual spinning process, such as find that section long-pitch is undesirable, to remodify, amending method is same
On, after exactly updating and (changing) parameter, then click renewal and confirmed, so changing result can just come into force, no
Then spun yarn or original yarn.
5th, production setting
Production setting mainly sets the page in manufacturing parameter, and the page mainly includes average number, the total number of spindles of equipment, production
The setting reset is measured, can input equipment parameter and progress output statistics in this page.
In a preferred embodiment of the invention, the confirmation and design of the important parameter of satin coloured silk yarn spinning：
A. important formula：(section length × rugosity+pitch)/(section length+pitch)=raw yarn/mixing yarn count
The formula Attention Points：Saving long both ends has one section of section shape length, can ignore when saving longer；If section it is long compared with
In short-term, it is necessary to take into account enter.
B. the design of important parameter：
1. the thick determination scheme of section
1. weight method (weighing scale to test twisting force)：The ring (not including section shape) of a fixed length, weighed amount are cut with scissors, then is cut
Go out the raw yarn of a fixed length, weighed amount, after being converted into equal length, be divided by, it is possible to obtain saving thick parameter.
2. comparison method：By actually spinning result, compared with sample.Compare it has to be noticed that allow as far as possible color,
Humidity etc. is identical, close.Example：If yarn sample is navy, can be painted with carbon paper on yarn sample, in the hope of reaching on sense organ
Unanimously, sometimes according to the actual conditions of yarn sample, also it is necessary to carry out humidification comparison.
2. save long determination scheme
Mensuration mainly is used, the length of multiple rings is measured from a yarn sample or cloth, removes some identical sections length,
It is averaging again, you can obtain average section length, then ask ± %=(average section length-most pipe nipple is grown) ÷ averagely to save length with formula
Pay attention to：If the section length directly measured on cloth cover, pitch are considered as an elongation compared with actual result,
Specific method can pull out a ring (pitch, section length), make ratio according to the length on cloth cover and the physical length after pulling out
Compared with trying to achieve elongation.Meanwhile the elongation for saving length and pitch may differ.
3. the determination scheme of pitch：The scheme of pitch is determined, long scheme is consistent substantially with determining section.
4. the determination scheme of former (base) yarn：1. weight method, 2. comparison method.
5. the determination scheme of drawing-off：Drawing-off value=rove number/spun yarn number
6. the determination scheme of gearratio：
Determination for gearratio, typically no any particular/special requirement, but three principles must be adhered to：1. spin former (base)
During yarn, not preferably less than 100 turns of the speed of servomotor；2. gearratio typically chooses the gearratio more than 15, to ensure enough
Driving torque；3. the maximum speed of motor, that is, most thick portion point, it is impossible to more than 1800 revs/min.
7. the determination scheme of the twist：The design of the twist is based on former (base) yarn, is typically grown according to the fiber of rove
Degree is different different from rugosity, selection twist number, and more than 380.
8. the determination scheme of wire loop：The selection of wire loop typically determines between mixing yarn count and most roving count, most
Determined eventually with actual spinning effect.
9. the determination scheme of spacing block：
The selection of spacing block is also considered as between mixing yarn count and most roving count.
The present invention is applicable and spinning scope：The system is applied to various common or medium-length fibre pure spinnings or blending.
The system is mainly that yarn count is typically in 5S-80S models by control of the controller realization to a spinning frame
Enclose, the kind that can be spinned is arbitrarily has irregular, brachymedial to grow, any thickness, the satin coloured silk yarn of spacing.Wherein most short slub length
It is most long any for 50px；Most short spacing is 50px, most long any；Maximum rugosity is 6 times.
Adaptation spinning frame type has：FA502 ﹑ FA503 ﹑ FA504 ﹑ FA506 ﹑ FA507 ﹑ FA512 ﹑ FA513 ﹑ FA515 ﹑
FA528 etc..
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention, it is all
All any modification, equivalent and improvement made within the spirit and principles in the present invention etc., it should be included in the protection of the present invention
Within the scope of.
Claims (10)
1. a kind of satin coloured silk yarn production-process systems based on PLC, including for detecting the encoder of spinning frame front roller speed, compile
Code device is connected with PLC, the output end of PLC by Serve Motor Control, rear roller, it is characterised in that：Institute
The computer that process system also includes being connected to PLC is stated, and the database being connected with computer, the computer have
For the display screen of man-machine interaction, spinning output can be arranged as required in the computer, and shown in display screen
Show, wherein, main set includes：Spinning type, spinning parameters, intelligent art, technique warehouse and production setting；The data
Storehouse is used to store existing various satin coloured silk yarn process parameters, and is supplied to user to be selected, so as to complete the intelligence of satin coloured silk yarn
Technique makes；User also can make various yarns by oneself newly-built technological parameter as needed, including slub, flat yarn satin coloured silk yarn,
Ring satin coloured silk yarn, and newly-built technological parameter is stored in technique warehouse；The setting of wherein described technological parameter includes：Section length/
The setting of pitch, middle roller drafting multiple, rear roller drafting multiple, in, the drafting multiple of rear roller determine white yarn and dyed yarn
Ratio, then reduce middle roller drafting multiple increase rear roller drafting multiple if necessary to which color yarn part dyed yarn is more, it is on the contrary
It is as the same；By in flexible configuration, rear roller drafting multiple can spin out the satin color yarn of miscellaneous different style.
2. satin coloured silk yarn production-process systems according to claim 1, it is characterised in that spin the technique ginseng of the slub
Number is：When saving a length of 50mm, middle roller drafting multiple is 2, and rear roller drafting multiple is 0；When pitch is 100mm, middle roller is led
It is 1 to stretch multiple, and rear roller drafting multiple is 0；When saving a length of 60mm, middle roller drafting multiple is 2, and rear roller drafting multiple is 0；
When pitch is 120mm, middle roller drafting multiple is 1, and rear roller drafting multiple is 0；Spin the technique ginseng of the flat yarn satin coloured silk yarn
Number is：When saving a length of 50mm, middle roller drafting multiple is 1, and rear roller drafting multiple is 1；When pitch is 100mm, middle roller is led
It is 2 to stretch multiple, and rear roller drafting multiple is 0；When saving a length of 60mm, middle roller drafting multiple is 1, and rear roller drafting multiple is 1；
When pitch is 120mm, middle roller drafting multiple is 2, and rear roller drafting multiple is 0；The section of spinning ring satin coloured silk yarn slightly calculates public affairs
Formula is：Save the long total total rugosity of rugosity/pitch of thick=section.
3. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the satin coloured silk yarn
Under production-process systems normal operation, display screen shows running status, and the running status includes spinning pattern, front roller
Rotating speed, operational factor group, numbering, kind and yield, the spinning pattern is different and different with spinning system, is respectively
Normal warp mode, regular pattern and irregular pattern, random spinning mode；The front roller rotating speed detects for display encoder
The current speed of service of front roller, unit for rev/min；The operational factor group, show the section meropodium that will be currently spinned
Away from parameter group；The numbering is the technique data storage storehouse numbering in technique warehouse or the technique data storage storehouse numbering of intelligent art
With corresponding variety name, the numbering and kind refer to the numbering and kind of the technological parameter being currently running, the yield
For showing yield.
4. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the spinning class
The setting of type include the selection of spinning pattern, the selection of yarn variety, spin rule selection and parameter group it is whether random,
Wherein, the spinning pattern is used to select to spin normal yarn or slub；The yarn variety is used to select satin coloured silk yarn or list
Dyed yarn；The spinning rule is regular again without rule for selecting.
5. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the spinning ginseng
Several settings includes the setting of middle roller gearratio, rear roller gearratio, total draft value and front roller diameter；Wherein, in described
Roller gearratio is number of teeth gearratio of the motor to middle roller；The rear roller gearratio is that the number of teeth of motor to rear roller is driven
Than the total draft value is base yarn total draft, and calculation formula is：（The number of the number ÷ of the rove base yarns to be spun）× operation
Efficiency；The front roller diameter：That is the front roller diameter of board.
6. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the intelligent work
The setting of skill includes：Numbering kind, the thick scope of section, section length and positive and negative amendment, pitch and positive and negative amendment, the adjustment of section long-pitch, base
Yarn count and average number；Wherein, the thick excursion of section is to change to how many times from how many times；Set section how much a length of,
Its is positive and negative to be modified to：（Average section length-most pipe nipple length）÷ averagely saves length, and the positive and negative amendment maximum does not exceed 0.9；Pitch and just
Negative amendment implication is same to save length；The section length is adjusted to the adjusted value when the section length that the section of input is long and actually spins is not inconsistent, tool
Body is：The section length of the long ÷ inputs of section actually spinned, pitch method of adjustment are identical；Be also provided among intelligent art base yarn,
The storage of average count equal technique, store as technique, spinning is not had an impact.
7. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the technique storehouse
The setting in storehouse includes technique numbering species data editor, the technological parameter that is currently running of renewal, be mainly used in storing it is existing or
Newly-built technological parameter.
8. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that described to save slightly
The method of determination can use weight method and comparison method, wherein, the weight method is：The ring of a fixed length is cut with scissors, is weighed up
Weight, then the raw yarn of a fixed length is cut, weighed amount after being converted into equal length, is divided by, that is, obtains saving thick parameter；It is described
Comparison method：By actually spinning result, compared with sample, so as to obtain result.
9. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the satin coloured silk yarn
Production-process systems also include the long amendment of section and pitch amendment, wherein the section length is modified to：When the section length and reality that are inputted
Adjusted value when the section length of spinning is not inconsistent；If the long input X of section, actually spins a length of Y of section come, then section length is modified to Y/X,
Pitch modification method is identical.
10. the satin coloured silk yarn production-process systems according to any one in claim 1-2, it is characterised in that the technique
System is applied to various common or medium-length fibre pure spinnings or blending.
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