CN103901853B - A kind of single ingot single control control system being applied to air yarn cladding machine and control method - Google Patents
A kind of single ingot single control control system being applied to air yarn cladding machine and control method Download PDFInfo
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- CN103901853B CN103901853B CN201410124414.5A CN201410124414A CN103901853B CN 103901853 B CN103901853 B CN 103901853B CN 201410124414 A CN201410124414 A CN 201410124414A CN 103901853 B CN103901853 B CN 103901853B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a kind of single ingot single control control system being applied to air yarn cladding machine, including host computer, distributed director and execution system；The invention also discloses the control method of a kind of single ingot single control control system being applied to air yarn cladding machine, comprise the following steps: 1, host computer arranges technological parameter and issues distributed director；2, data are determined whether；3, each motor speed is calculated；4, reel is clipped in jig arm；5, operating switches is started；6, whether monitoring motor rotation normal or yarn whether drop；7, prison yarn switch is started；8, judge that whether shuttle is in zero-bit；9, the work of monitoring prison yarn sensor is the most normal；10, yarn thickness is calculated；11, shuttle traverse and DC servo motor speed are calculated；12, judge whether umber of pulse arrives preset value；13, when full, change reel when yarn, perform step 1 to 12.There is precision height and production efficiency advantages of higher.
Description
Technical field
The present invention relates to a kind of textile industry air yarn cladding machine technology, be applied to air bag particularly to one
Single ingot single control control system of covered yarn machine and control method.
Background technology
Air yarn cladding machine is a kind of Yarn processing machine, and it is the ammonia transported out from spandex feeding device
Synthetic fibre with certain draw ratio with without twisting filament (chinlon/polyester DTY) through air-coating device in compressed air
Effect lower network looping, makes two or the more fiber entanglements with different physical property form an one thread
Air yarn cladding.Domestic existing air yarn cladding machine is installed additional a set of easy spandex by common bobbin winder mostly
Conveyer device, network nozzle device form, with low cost, conversion product variety and change process cumbersome, by
In the restriction of structure function, the air yarn cladding of some of low grade or thick denier can only be produced (as cattle by poor efficiency
Young clothing), produce fine-denier yarn and there will be that Yarn break is many, it is many to slip through the net, the unequal defect of drafting multiple.Closely
Nian Lai, domestic there are some novel air wrap yarn machines, uses variable-frequency control technique, decrease technique gear,
The puzzlement of the complex mechanical structures such as belt wheel, it is possible to produce the fine-denier air-coating yarn of some high-quality.But all
Belonging to centralized Control type, machine multiple ingot position can only produce a kind with a kind of technique, it is impossible to meets
The Flexible Production requirement of the small lot of producer, multi items and high technology content.Therefore, prior art is scarce
Point is as follows with deficiency:
The control system of the most present air yarn cladding machine broadly falls into centralized Control type, machine multiple ingot position
A kind can only be produced, it is impossible to meet the small lot of producer, multi items and high technology content with a kind of technique
Flexible Production requirement.
2. production efficiency is low, and control accuracy is the highest, produce fine-denier yarn there will be that Yarn break is many, it is many to slip through the net,
The unequal defect of drafting multiple.
Summary of the invention
The primary and foremost purpose of the present invention is that the shortcoming overcoming prior art is with not enough, it is provided that one is applied to air
Single ingot single control control system of wrap yarn machine, this control system uses flexibly, low cost, and production efficiency is high,
It is suitable for Flexible Production.
Another object of the present invention is to the shortcoming overcoming prior art with not enough, it is provided that a kind of control is applied to
The control method of single ingot single control control system of air yarn cladding machine, this control method is practical, efficiently accurate
Really.
The primary and foremost purpose of the present invention is achieved through the following technical solutions: a kind of list being applied to air yarn cladding machine
Ingot single control control system, including: host computer, distributed director and execution system；
Described execution system includes: converter, alternating current generator, motor, stepper motor driver, friendship
Flow servo motor, AC servo machinery driving device, DC servo motor, DC servo motor driver, sense
Silk device, encoder, proximity switch, air circuit breaker and and network nozzle；
Described host computer is connected with one end of distributed director, one end of described converter, stepping
One end of motor driver, one end of AC servo machinery driving device, one end of DC servo motor driver,
Sense silk device, proximity switch, encoder are all connected with the other end of distributed director with one end of air circuit breaker
Connect；The other end of described converter is connected with alternating current generator；Another of described stepper motor driver
End is connected with motor, for drive stepping motor；The other end of described AC servo machinery driving device with
AC servo motor is connected, and is used for driving AC servo motor；Another of described DC servo motor driver
End is connected with DC servo motor, is used for driving DC servo motor；The other end of described air circuit breaker and net
Network nozzle is connected.
Host computer sends control signal and controls air yarn cladding machine and send control signals to distributed AC servo system
Device, has technological parameter in described control signal, distributed director calculates alternating current according to technological parameter
The rotating speed of machine, AC servo motor, DC servo motor and motor, when the yarn of coiling on reel increases
Time many, the angle that jig arm rotates up increases；By being fixed on the angle that jig arm is rotated by the encoder of jig arm axle
Angle value sends back distributed director, and distributed director recalculates direct current by the return value of encoder and watches
Take motor speed；If occurring that during coating cotton thread yarn drop or shuttle exceed Derivative limit on the left or on the right, supervise yarn
Sensor and Derivative limit on the left or on the right sensor send a signal to distributed director, and distributed director stops exchange
Motor, AC servo motor, DC servo motor and motor operating.
Described air yarn cladding machine list ingot single control control system connects touch screen, and touch screen is as system
Host computer, can arrange the technological parameter of coiling yarn, it is also possible to check the progress of yarn coiling, checks and is
System reports an error.
Described touch screen is connected by RS485 bus with distributed director, described touch screen and distribution
Formula controller is communicated by Modbus agreement.
Described air yarn cladding machine list ingot single control control system has been also connected with winding mechanism and wire-arranging mechanism.Volume
Being by DC servo motor around mechanism, synchronize wheel, Timing Belt forms；Wire-arranging mechanism is by DC servo motor,
Wire wheel, godet roller, steel wire rope, shuttle forms.Described winding mechanism is through DC servo motor
By synchronizing wheel Timing Belt band movable reel scrolling.Described wire-arranging mechanism is through AC servo motor to be passed through
Rope belt movable pendulum shuttle swings back and forth and realizes wire arrangement function.Distributed director is by controlling DC servo motor
And AC servo motor, described DC servo motor band movable reel scrolling, described AC servo motor band
Movable pendulum shuttle swings back and forth thus carries out coiling.Described sense silk device is just used to monitor yarn whether drop, as
Really yarn drop, then report to the police and make equipment shut down.Described proximity switch is mounted on wire-arranging mechanism,
Being used for limiting shuttle operating range back and forth, if beyond spacing, the most whole equipment shuts down.
Another object of the present invention is achieved through the following technical solutions: a kind of control is applied to air yarn cladding machine
The control method of single ingot single control control system, comprise the following steps:
(1) host computer touch screen arranges the technological parameter of air yarn cladding machine, according to RS485 bus, Modbus
Agreement transmits data to distributed director, if distributed director receives the data that host computer sends,
Then performing step (3), otherwise perform step (1), host computer resends data.
(2) distributed director checks whether oneself receives the data that host computer sends over, if received,
Perform step (3), otherwise perform step (1).
(3) send over the technological parameter of air yarn cladding machine according to host computer, distributed director calculates
Motor V1 V4, the rotating speed of alternating current-direct current servomotor, DC servo motor and motor.
(4) operation that before coiling, some are manual, by yarn with unwinding direction draw roll, main coated roller and
Around eight circles on reel, through prison yarn sensor, reel is contained in jig arm.
(5) operating switches is started.
(6) checking whether each motor works well after operating a period of time, whether the yarn of coiling has fracture of wire.
If yarn breakage, perform step (4), otherwise perform step (7).
(7) prison yarn switch is started.
(8) whether shuttle is in zero-bit, if in zero-bit, then alternating current generator, AC servo motor, direct current is watched
Taking motor to start together, if not in zero-bit, other motors do not start, and only AC servo motor is with low speed
Run to zero-bit.Then alternating current generator, AC servo motor, DC servo motor is by the speed set together
Start.
(9) in winding process, the yarn sensor work of detection prison is the most normal, if normal, performs step
(10) step (4), is otherwise performed.
(10) angle rotated according to jig arm, measures jig arm by the encoder being fixed on jig arm axle and rotates
Angle, according to measure jig arm rotate goniometer calculate the thickness of yarn on coiling reel.
(11) umber of pulse that encoder is measured feeds back to distributed director, then distributed director meter
Calculating the traverse of shuttle and the speed of DC servo motor, described encoder is fixed in jig arm rotary shaft.
(12) distributed director judges whether the angle that encoder is measured arrives preset value, if reached,
Then perform step (13), otherwise perform step (11).
(13) when on reel yarn when full, open fixture, change a new reel.Repeat
Step (1) arrives (12).
Described air yarn cladding machine includes: draw roll, main coated roller, fixture, limit on the left sensor, zero point
Sensor, godet roller, steel wire rope, wire wheel, AC servo motor, shuttle, reel, limit on the right-right-hand limit sensor,
Synchronize wheel, Timing Belt, DC servo motor, sense silk device, encoder, jig arm axle and jig arm；Twine on wire wheel
Being wound with steel wire rope, steel wire rope is flexibly connected with godet roller, and described seal wire is used for supporting steel-cable, described steel wire rope
On be fixed with shuttle, AC servo motor is fixing with wire wheel to be connected, the rotating band movable pendulum of AC servo motor
The side-to-side movement of shuttle；Encoder is fixed on jig arm axle, and one end of jig arm is hinged on jig arm axle, jig arm upper
Pendulum drives jig arm axle to rotate, thus drives the rotation of encoder.
The control principle of the present invention: first host computer sets technological parameter, by number according to the requirement of coating cotton thread
According to being sent to distributed director, distributed director individually draws oneself up that ingot, and i.e. every ingot is developed point
Cloth controller is responsible for the start and stop of corresponding ingot position, technical arrangement plan and broken yarn warning and is plugged into, and possesses anti-convex
Limit, picture disruption, the function such as Yarn oiling, according to the thickness of coiling on reel, measure coiling by encoder
Thickness, then return data to distributed director, DC servo motor is turned by distributed director
Speed does certain adjustment.The angle turning over AC servo motor is made some and is adjusted, to reach required coiling yarn
Line requirement.There is prison yarn sensor can detect yarn whether drop during coiling yarn；The present invention will
Centralized ingot position controls to change distributed single ingot single control, the general extensibility of the machine of enhancing into, improves
The speed that motility and data process, it is ensured that each ingot potential energy is enough independent, efficient to be produced with high-quality ground.
The present invention has such advantages as relative to prior art and effect:
1, this law bright employing distributed AC servo system, every ingot is developed distributed director, it is responsible for opening of ingot position
Stopping, technical arrangement plan and broken yarn are reported to the police and are plugged into, and possess the functions such as anti-chimb, picture disruption, Yarn oiling,
Centralized ingot position is controlled to change into distributed single ingot single control, the general extensibility of the machine of enhancing, improves
The speed that flexible row and data process, it is ensured that each ingot potential energy is enough independent, efficiently and high-quality production.
2, use flexibly, practical, efficiently and accurately, low cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of air yarn cladding machine list ingot single control control system of the present invention.
Fig. 2 is the block diagram that air yarn cladding machine list ingot single control control system of the present invention performs system.
Fig. 3 is the program flow diagram of air yarn cladding machine list ingot single control control system of the present invention.
Fig. 4 air yarn cladding machine machine components relative position distribution figure.
Fig. 5 air yarn cladding machine winding mechanism part is relative to position right part of flg.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but the embodiment party of the present invention
Formula is not limited to this.
Embodiment
As it is shown in figure 1, air yarn cladding machine list ingot single control control system, including touch screen and distributed AC servo system
Device, touch screen and 48 distributed directors are connected, and each distributed director connects one and performs system,
As in figure 2 it is shown, described execution system includes: four converters: converter V1, converter V2, converter
V3 and converter V4, four alternating current generators: alternating current generator V1, alternating current generator V2, alternating current generator V3 and friendship
Stream motor V4, a stepper motor driver, a motor, an AC servo machinery driving device,
One AC servo motor, a DC servo motor driver, one direct current of a DC servo motor is watched
Take motor driver, two sense silk devices, an encoder, three proximity switches, a network nozzle and one
Individual air circuit breaker.
Described touch screen distributed director with each ingot respectively is connected.Described distributed director
Respectively with four converters, a stepper motor driver, an AC servo machinery driving device, one straight
Flow servo motor driver, two sense silk devices, three proximity switches, an encoder is connected.Described
Four converters control four alternating current generators respectively.Described stepper motor driver is connected with motor.
Described AC servo machinery driving device is connected with AC servo motor.Described DC servo motor driver
It is connected with DC servo motor.
Described air yarn cladding machine list ingot single control control system connects touch screen, and touch screen is as system
Host computer, for arranging the technological parameter of coiling yarn, is additionally operable to check the progress of yarn coiling and system report
Wrong.
Described touch screen is connected by RS485 bus with distributed director, described touch screen and distribution
Formula controller is communicated by Modbus agreement.
Described air yarn cladding machine list ingot single control control system has been also connected with winding mechanism and wire-arranging mechanism.Institute
The winding mechanism stated is made up of DC servo motor, synchronization wheel Timing Belt exactly.Described wire-arranging mechanism is exactly
It is made up of AC servo motor, steel wire rope, shuttle, godet roller.Control system is by controlling DC servo electricity
Machine band movable reel scrolling and AC servo motor drive shuttle to swing thus reach the function of coiling.Described
Sense silk device is just used to monitor yarn whether drop, if yarn drop, then reports to the police and makes equipment shut down.
Described proximity switch is mounted on wire-arranging mechanism, is used for limiting shuttle operating range back and forth, if exceeded
Spacing, the most whole setting shuts down.
As shown in Figure 4 and Figure 5, air yarn cladding machine includes: draw roll 1, main coated roller 2, fixture 3,
Limit on the left sensor 4, zero point sensor 5, godet roller 6, steel wire rope 7, wire wheel 8, AC servo motor
9, shuttle 10, reel 11, limit on the right-right-hand limit sensor 12, synchronization wheel 13, Timing Belt 14, DC servo motor
15, sense silk device 16, encoder 17, jig arm axle 18 and jig arm 19；Steel wire rope 7 is wrapped on wire wheel 8
Supporting steel wire rope through godet roller 6, shuttle 10 is fixing on a steel cord, AC servo motor 9 and steel wire
Wheel 8 is rigidly connected, and the rotating of AC servo motor 9 drives the side-to-side movement of shuttle 10.Encoder 17
Being fixed on jig arm axle 18, one end of jig arm 19 is hinged on jig arm axle 18, and in jig arm, pendulum drives jig arm axle
The scrolling of 18, thus drive the rotation of encoder 17, in air yarn cladding machine, the annexation of other part is shown in
Fig. 4 and Fig. 5.
As it is shown on figure 3, a kind of control is applied to the controlling party of single ingot single control control system of air yarn cladding machine
Method, comprises the following steps:
(1) host computer touch screen arranges the technological parameter of air yarn cladding machine, according to RS485 bus, Modbus
The data of technological parameter are sent to distributed director by agreement, if distributed director receives host computer and sends out
The technological parameter data sent, then perform step (3), otherwise, perform step (1), and host computer resends
Technological parameter data；
(2) distributed director checks whether oneself receives the data of the technological parameter that host computer sends over,
If receiving, performing step (3), otherwise, performing step (1)；
(3) send over the technological parameter of air yarn cladding machine according to host computer, distributed director calculates
The rotating speed of alternating current generator V1-V4, AC servo motor, DC servo motor and motor；
(4) operation that before coiling, some are manual, by yarn with unwinding direction draw roll, main coated roller and
Around eight circles on reel, through prison yarn sensor, and reel clamping in jig arm；
(5) operating switches is started；
(6) checking whether each motor works well after operating a period of time, whether the yarn of coiling has fracture of wire.
If yarn breakage, perform step (4), otherwise, perform step (7)；
(7) prison yarn switch is started；
(8) whether shuttle is in zero-bit, if in zero-bit, then and alternating current generator, AC servo motor, DC servo
Motor and motor start together, if not in zero-bit, other motors do not start, only AC servo
Motor is at low speed to zero-bit.Then alternating current generator, AC servo motor, DC servo motor and stepping
Motor is together with the original speed arranged operating；
(9) in winding process, the yarn sensor work of detection prison is the most normal, if normal, performs step
(10), otherwise, step (4) is performed；
(10) encoder by being fixed on jig arm axle measures the angle that jig arm rotates, according to measuring folder
The goniometer that arm rotates calculates the thickness of yarn on coiling reel；
(11) umber of pulse that encoder is measured feeds back to distributed director, then distributed director meter
Calculating the traverse of shuttle and the speed of DC servo motor, described encoder is fixed in jig arm rotary shaft；
(12) distributed director judges whether the umber of pulse that encoder is measured arrives preset value, if reached,
Then perform step (13), otherwise, perform step (11)；
(13) when on reel yarn when full, open fixture, change reel, then perform step (1) to (12).
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-mentioned reality
Execute the restriction of example, the change made under other any spirit without departing from the present invention and principle, modification,
Substitute, combine, simplify, all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (4)
1. the single ingot single control control system being applied to air yarn cladding machine, it is characterised in that including: on
Position machine, distributed director and execution system；
Described execution system includes: converter, alternating current generator, motor, stepper motor driver, friendship
Flow servo motor, AC servo machinery driving device, DC servo motor, DC servo motor driver, sense
Silk device, encoder, proximity switch, air circuit breaker and and network nozzle；
Described host computer is connected with one end of distributed director, one end of described converter, stepping
One end of motor driver, one end of AC servo machinery driving device, one end of DC servo motor driver,
Sense silk device, proximity switch, encoder are all connected with the other end of distributed director with one end of air circuit breaker
Connect；The other end of described converter is connected with alternating current generator；Another of described stepper motor driver
End is connected with motor, for drive stepping motor；The other end of described AC servo machinery driving device with
AC servo motor is connected, and is used for driving AC servo motor；Another of described DC servo motor driver
End is connected with DC servo motor, is used for driving DC servo motor；The other end of described air circuit breaker and net
Network nozzle is connected；
Host computer sends control signal and controls air yarn cladding machine and send control signals to distributed AC servo system
Device, has technological parameter in described control signal, distributed director calculates alternating current according to technological parameter
The rotating speed of machine, AC servo motor, DC servo motor and motor, when the yarn of coiling on reel increases
Time many, the angle that jig arm rotates up increases；By being fixed on the angle that jig arm is rotated by the encoder of jig arm axle
Angle value sends back distributed director, and distributed director recalculates direct current by the return value of encoder and watches
Take motor speed；If occurring that during coating cotton thread yarn drop or shuttle exceed Derivative limit on the left or on the right, supervise yarn
Sensor and Derivative limit on the left or on the right sensor send a signal to distributed director, and distributed director stops exchange
Motor, AC servo motor, DC servo motor and motor operating；
Described air yarn cladding machine includes: draw roll, main coated roller, fixture, limit on the left sensor, zero
Point sensor, godet roller, steel wire rope, wire wheel, AC servo motor, shuttle, reel, limit on the right-right-hand limit pass
Sensor, synchronization wheel, Timing Belt, DC servo motor, sense silk device, encoder, jig arm axle and jig arm；Steel
Being wound with steel wire rope on silk wheel, steel wire rope is flexibly connected with godet roller, and described seal wire is used for supporting steel-cable,
Being fixed with shuttle on described steel wire rope, AC servo motor is fixing with wire wheel to be connected, AC servo motor
Rotating drives the side-to-side movement of shuttle；Encoder is fixed on jig arm axle, and one end of jig arm is hinged on jig arm
On axle, the upper pendulum of jig arm drives jig arm axle to rotate, thus drives the rotation of encoder；
It is characterized in that, comprise the following steps:
(1) host computer arranges the technological parameter of air yarn cladding machine, according to RS485, Modbus agreement by data
It is sent to distributed director, if distributed director receives the technological parameter of transmission, then performs step (3),
Otherwise, performing step (1), host computer resends data；
(2) distributed director determines whether to receive the data that host computer sends over, if received
The data that position machine sends over, then perform step (3), otherwise, perform step (1)；
(3) technological parameter of air yarn cladding machine sent according to host computer and data, distributed director meter
Calculate the rotating speed of alternating current generator, the rotating speed of alternating current-direct current servomotor and the rotating speed of motor；
(4) yarn is all enclosed around eight with the direction of unwinding on draw roll, main coated roller and reel, then pass through
Prison yarn sensor, finally reel clamping in jig arm；
(5) operating switches is started；
(6) checking whether each motor works well, whether the yarn of coiling has drop, if yarn has disconnected
Fall, then perform step (4), otherwise, perform step (7)；
(7) prison yarn switch is started；
(8) distributed director judge shuttle whether in zero-bit, if shuttle is in zero-bit, then alternating current generator,
DC servo motor, AC servo motor start together with motor, if not in zero-bit, only start friendship
Flow servo motor is at low speed to zero-bit；Then alternating current generator, DC servo motor, AC servo motor
Startup is further played with motor；
(9) in winding process, the yarn sensor work of detection prison is the most normal, if normally, then performs step
(10), otherwise, step (4) is performed；
(10) encoder by being fixed on jig arm axle measures the angle that jig arm rotates, according to the folder measured
The angle that arm rotates, calculates the thickness of yarn on coiling reel；
(11) umber of pulse that encoder is measured feeds back to distributed director, then distributed director meter
Calculating the traverse of shuttle and the speed of DC servo motor, described encoder is fixed in jig arm rotary shaft；
(12) distributed director judges whether the umber of pulse that encoder is measured arrives preset value, if reached
Arrive, then perform step (13), otherwise, perform step (11)；
(13) when on reel yarn when full, open fixture, change reel, then perform step (1)
To (12).
The single ingot single control control system being applied to air yarn cladding machine the most according to claim 1, its feature exists
In, described host computer is touch screen, and described touch screen is for arranging the technological parameter of coiling yarn, looking into
See the progress of yarn coiling and check reporting an error of system, passing through between described touch screen and distributed director
RS485 bus connects, and is communicated by Modbus agreement between described touch screen and distributed director.
The single ingot single control control system being applied to air yarn cladding machine the most according to claim 2, it is special
Levy and be, described distributed director for receive touch screen send data, sense silk device send signal,
The signal that the signal of encoder transmission and proximity switch send, and calculate related data on demand and control to become
Frequently device, AC servo machinery driving device, DC servo motor driver and stepper motor driver.
The single ingot single control control system being applied to air yarn cladding machine the most according to claim 1, it is special
Levying and be, described DC servo motor brings drive winding-structure to rotate by synchronizing wheel synchronization, described volume
It is reel around structure；Described encoder, for measuring the thickness of the coating cotton thread being wound on reel, obtains
Thickness data, according to the volume speed of the thickness data regulation DC servo motor measured；Described AC servo electricity
Machine carries out winding displacement by bus-bar construction, and described bus-bar construction includes steel wire rope, shuttle, wire wheel and godet roller,
Described rope belt movable pendulum shuttle swings back and forth；Described distributed director controls DC servo motor and watches with exchanging
Take motor, driven by described DC servo motor band movable reel scrolling and AC servo motor and transport about shuttle
Move and carry out coiling；Described sense silk device is used for monitoring yarn whether drop, if yarn drop, then reports to the police,
Equipment is made to shut down；Described proximity switch is arranged on bus-bar construction, is used for limiting shuttle and swings back and forth
Scope be positioned at the spacing of the amplitude of oscillation, if the amplitude of oscillation of shuttle is beyond spacing, then equipment shuts down；Described
Air circuit breaker control network nozzle start and stop, network nozzle be used for coating cotton thread.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410124414.5A CN103901853B (en) | 2014-03-28 | 2014-03-28 | A kind of single ingot single control control system being applied to air yarn cladding machine and control method |
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| CN201410124414.5A CN103901853B (en) | 2014-03-28 | 2014-03-28 | A kind of single ingot single control control system being applied to air yarn cladding machine and control method |
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| CN103901853B true CN103901853B (en) | 2016-10-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106483989A (en) * | 2015-08-29 | 2017-03-08 | 华南理工大学 | Control system for high-speed, high precision digital controlled air wrap yarn machine and control method |
| US11685104B2 (en) | 2019-12-20 | 2023-06-27 | Industrial Technology Research Institute | Dynamic correcting system of manufacturing process using wire and dynamic correcting method using the same |
| TWI727791B (en) * | 2019-12-20 | 2021-05-11 | 財團法人工業技術研究院 | Dynamic correcting system of manufacturing process using wire and dynamic correcting method using the same |
| TWI772991B (en) | 2020-12-02 | 2022-08-01 | 財團法人工業技術研究院 | Braiding path generation method and device, and dynamic correction method and braiding system |
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| 空气包覆纱机分布式控制系统设计;刘金华等;《制造业制动化》;20130331;第35卷(第3期);18-21 * |
| 空气包覆纱机精密卷绕控制系统的设计与实现;刘金华等;《自动化与仪表》;20130930;第28卷(第8期);26-29 * |
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|---|---|
| CN103901853A (en) | 2014-07-02 |
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