CN106896457A - A kind of broken yarn processing method and its relevant device - Google Patents
A kind of broken yarn processing method and its relevant device Download PDFInfo
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- CN106896457A CN106896457A CN201710098730.3A CN201710098730A CN106896457A CN 106896457 A CN106896457 A CN 106896457A CN 201710098730 A CN201710098730 A CN 201710098730A CN 106896457 A CN106896457 A CN 106896457A
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- Prior art keywords
- yarn
- servo controller
- host computer
- electric signal
- aircraft
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
Abstract
The embodiment of the invention discloses a kind of broken yarn processing method and relevant device, the reliability for improving detection broken yarn reduces the cost of manufacture and the maintenance of yarn bundler.Present invention method includes：Host computer receives enabling signal；Enabling signal is sent to bundle yarn tube servo controller and pricks yarn aircraft servo controller by host computer；The host computer receives first analog electric signal for pricking the transmission of yarn tube servo controller；The host computer receives second analog electric signal for pricking the transmission of yarn aircraft servo controller；The host computer judges whether first analog electric signal exceedes preset value with the difference of second analog electric signal；If so, then the host computer sends stopping signal to bundle yarn aircraft servo controller and the bundle yarn aircraft servo controller.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of broken yarn processing method and its relevant device.
Background technology
Communications optical cable cable core structure is formed, and is needed two to prick yarn cross winding and is fixed bundling shaping, and yarn bundler is in cable light
Cable industry is necessary component part, and yarn bundler plays the fixed effect of binding for cable core shaping.Due in production process
Broken yarn phenomenon occurs unavoidably, not being molded without yarn binding product makes to there are quality problems, directly contributes economic loss.Yarn body is twined
During around cable core, the yarn of tube drives by aircraft and rotates at a high speed, when yarn quality problems in itself or yarn movement path
When abnormal, broken yarn just occurs, after broken yarn, product easily causes quality accident without shaping, so equipment should in time make letter
Breath, feeds back to host computer and is shut down, and related work is carried out after shutdown.
Prior art is made some detection methods in terms of broken yarn and carries out broken yarn differentiation, and feedback host computer enters in time as far as possible
Row shutdown operation.Prior art takes photoelectric sensor as detection foundation, and photoelectric sensor is fixed and hung down with aircraft " Y types mouthful "
Directly, when tube and aircraft rotate, yarn is released through " Y types mouthful ", winds cable core.By static debugging, photoelectric sensing is adjusted
Device distance of reaction, when aircraft " Y types mouthful " has yarn end by detection sensor, detection sensor then has signal output, when winged
Row device " Y types mouthful " without yarn end by detection sensor when, detection sensor then no signal output.The output signal conduct of sensor
Distinguishing rule, through host computer internal processes process, make broken yarn differentiation, obtain a result, make it is out of service to equipment, when prick yarn pass
When certain period of time no signal is gathered, qualitative be broken yarn to sensor.
By photoelectric sensor in yarn detection zone, yarn " having " or "None" are detected as distinguishing rule, because of building ring
The influence of border factor, easily causes wrong report, and reliability is not high, regular shutdown, and aircraft easily clashes into photoelectric sensor, damages
Bad element, influences productivity ratio.
The content of the invention
A kind of broken yarn processing method and relevant device are the embodiment of the invention provides, the reliability for improving broken yarn detection
Property, reduce the cost of yarn bundler manufacture and maintenance.
Embodiment of the present invention first aspect provides a kind of broken yarn processing method, specifically includes:
Host computer receives enabling signal；
The enabling signal is sent to bundle yarn tube servo controller and pricks yarn aircraft servo control by the host computer
Device processed；
The host computer receives first analog electric signal for pricking the transmission of yarn tube servo controller, first mould
Analog quantity electric signal is turned by the bundle yarn tube servo controller in the first rotating speed that yarn tube servomotor is pricked in object time collection
Get in return；
The host computer receives second analog electric signal for pricking the transmission of yarn aircraft servo controller, described second
By the bundle yarn controller of aircraft, at the first moment, the second rotating speed of yarn aircraft servomotor is pricked in collection to analog electric signal
It is converted to；
The host computer judges whether first analog electric signal surpasses with the difference of second analog electric signal
Cross preset value；
If so, then the host computer transmission stopping signal to the bundle yarn aircraft servo controller and the bundle yarn flies
Row device servo controller.
Embodiment of the present invention second aspect provides a kind of broken yarn processing system, specifically includes：
Host computer, bundle yarn tube servo controller and bundle yarn aircraft servo controller；
The host computer, for enabling signal to be sent to the bundle yarn tube servo controller and bundle yarn flight
Device servo controller；
The bundle yarn tube servo controller, for receiving the enabling signal and obtaining the first analog electric signal,
And send to the host computer first analog electric signal；
The bundle yarn aircraft servo controller, for receiving the enabling signal and obtaining the second analog quantity telecommunications
Number, and second analog electric signal is sent to the host computer；
The host computer, for judging that first analog electric signal is with the difference of second analog electric signal
It is no more than preset value；
The host computer, is additionally operable to surpass with the difference of second analog electric signal in the first analog quantity point signal
When crossing preset value, stopping signal to bundle yarn tube servo controller and the bundle yarn aircraft servo controller is sent.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：Host computer receives bundle yarn tube and watches
Take the first analog electric signal of controller transmission and prick the second analog electric signal that yarn aircraft servo controller sends,
First analog electric signal is pricked the first rotating speed of yarn tube servomotor by bundle yarn tube servo controller in object time collection
It is converted to, the second analog electric signal pricks yarn aircraft servo electricity by bundle yarn aircraft servo controller in object time collection
Second rotating speed of machine is converted to, and judges whether the first analog electric signal and the difference of the second analog electric signal exceed in advance
If value, if so, then host computer determines there is broken yarn, stopping signal is sent to bundle yarn tube servo controller and yarn aircraft is pricked
Servo controller.As seen from the above, broken yarn detection method is, by gathering real-time rotating speed, and real-time rotating speed to be converted into simulation
Whether amount electric signal, the difference for judging analog electric signal by host computer reaches preset value, sentences with respect to photoelectric sensor
It is disconnected not influenceed by outside environmental elements, the reliability of broken yarn detection is improved, reduce the cost of manufacture and the maintenance of yarn bundler.
Brief description of the drawings
Fig. 1 is the structural representation of yarn bundler in the embodiment of the present invention；
Fig. 2 is broken yarn processing method one embodiment schematic diagram in the embodiment of the present invention；
Fig. 3 is another embodiment schematic diagram of broken yarn processing method in the embodiment of the present invention；
Fig. 4 is the embodiment schematic diagram that the embodiment of the present invention interrupts system for treatment of yarn.
Specific embodiment
A kind of broken yarn processing method is the embodiment of the invention provides, the reliability for improving detection broken yarn is reduced and pricks yarn
The cost that device is manufactured and repaired.
Term " first ", " second ", " the 3rd ", " in description and claims of this specification and above-mentioned accompanying drawing
Four " etc. (if present) is for distinguishing similar object, without for describing specific order or precedence.Should manage
The data that solution is so used can be exchanged in the appropriate case, so that the embodiments described herein can be with except illustrating herein
Or the order beyond the content of description is implemented.Additionally, term " including " or " having " and its any deformation, it is intended that covering is not
Exclusive includes, for example, the process, method, system, product or the equipment that contain series of steps or unit be not necessarily limited to it is clear
Those steps for listing or unit, but may include not list clearly or for these processes, method, product or set
Standby intrinsic other steps or unit.
Yarn bundler is necessary component part in cable and optical cable industry, and yarn bundler is that cable core shaping has bundled fixation
Effect, due to broken yarn phenomenon occurs unavoidably in production process, is not molded or even occurs quality problems, directly without yarn binding product
Cause economic loss.
Yarn bundler mainly constitutes structure：Bracket base, pricks yarn tube, pricks yarn aircraft, crosses yarn ceramic ring, driving belt
Wheel, specifically refers to Fig. 1：
Prick yarn tube 101：For installing the yarn used by cable core, by tube motor control, the speed of its rotating speed determines to prick
(the explanation of " pitch " of yarn pitch size：Yarn winds the density of cable core)；
Prick yarn aircraft 102：Yarn revolves bundle yarn aircraft by pricking yarn aircraft by pricking yarn aircraft motor and driving
Turn, its control yarn-binding tension, the size of tension force is configured the (explanation of " tension force " by host computer；Yarn winds the pine of cable core
Tightness)；
Cross yarn ceramic ring 103：Line resistance was reduced, yarn was protected；
Yarn 104：Winding cable core is fixed to be stranded and is bundled into type；
Driving pulley 105：Motor drive belt pulley rotates its tube and aircraft；
Bracket base 106：Fixed yarn bundler.
Yarn bundler machine driving operation principle：Tube motor is controlled by tube servo controller, by synchronous belt, band
Dynamic " tube " device is rotated, and is pricked yarn aircraft and is pricked yarn aircraft motor by servo controller control, is also by synchronous skin
Band, drives bundle yarn " aircraft " to be rotated.
Fig. 2 is referred to, one embodiment of broken yarn processing method includes in the embodiment of the present invention：
201st, host computer receives enabling signal.
In the present embodiment, yarn bundler starts, and host computer receives enabling signal, starts host computer.
202nd, enabling signal is sent to bundle yarn tube servo controller and pricks yarn aircraft servo controller by host computer.
In the present embodiment, host computer is receiving enabling signal, after startup, can send to bundle yarn yarn the enabling signal
Cylinder servo controller and bundle yarn aircraft servo controller.
203rd, host computer is received and pricks the first analog electric signal that yarn tube servo controller sends.
In the present embodiment, host computer can be received pricks the first analog electric signal that yarn tube servo controller sends, should
First analog electric signal is prick yarn tube servomotor in object time collection by bundle yarn tube servo controller first turn
Speed is converted to.
204th, host computer is received and pricks the second analog electric signal that yarn aircraft servo controller sends.
In the present embodiment, host computer can be received pricks the second analog electric signal that yarn aircraft servo controller sends,
Second analog electric signal is to prick yarn aircraft servo electricity in object time collection by bundle yarn tube aircraft servo controller
Second rotating speed of machine is converted to.
It should be noted that host computer can obtain the first analog electric signal by step 203, can by step 204
To obtain the second analog electric signal, however, not having priority execution sequence between the two steps, step can be first carried out
203, it is also possible to first carry out step 204, or perform simultaneously, be specifically not construed as limiting herein.
205th, host computer judges whether the first analog electric signal and the difference of the second analog electric signal exceed preset value,
If so, step 207 is then performed, if it is not, then performing step 206.
In the present embodiment, after host computer receives the first analog electric signal and the second analog electric signal, can
Whether preset value is exceeded with the difference for judging the first analog electric signal and the second analog electric signal, if so, then performing step
207, if it is not, then performing step 206.
206th, other operations are performed.
In the present embodiment, when the difference of the first analog electric signal and the second analog electric signal is not less than preset value,
Then perform other operations.
207th, host computer sends stopping signal to bundle yarn aircraft servo controller and pricks yarn aircraft servo controller.
In the present embodiment, when the difference of the first analog electric signal and the second analog electric signal exceedes preset value, then
Host computer sends stopping signal to bundle yarn tube servo controller and pricks yarn aircraft servo controller.
In sum, host computer receives the first analog electric signal of bundle yarn tube servo controller transmission and pricks yarn and flies
The second analog electric signal that row device servo controller sends, the first analog electric signal is by bundle yarn tube servo controller in mesh
The first rotating speed that timestamp carves collection bundle yarn tube servomotor is converted to, and the second analog electric signal is by bundle yarn aircraft servo
Controller is converted in the second rotating speed that yarn aircraft servomotor is pricked in object time collection, and judges the first analog quantity telecommunications
Number whether exceed preset value with the difference of the second analog electric signal, if so, then host computer determines there is broken yarn, send and shut down letter
Number, to cause bundle yarn tube servo controller and bundle yarn aircraft servo controller out of service.As seen from the above, broken yarn
Detection method is, by gathering real-time rotating speed, and real-time rotating speed to be converted into analog electric signal, and analog quantity is judged by host computer
Whether the difference of electric signal reaches preset value, judges not influenceed by outside environmental elements with respect to photoelectric sensor, carries
The reliability of broken yarn detection high, reduces the cost of manufacture and the maintenance of yarn bundler.
Fig. 3 is referred to, another embodiment of broken yarn processing method includes in the embodiment of the present invention：
301st, host computer receives enabling signal.
In the present embodiment, yarn bundler power initiation sends enabling signal to host computer, after host computer receives enabling signal
Start.
302nd, enabling signal is sent to bundle yarn tube servo controller and pricks yarn aircraft servo controller by host computer.
In the present embodiment, host computer is sent to bundle yarn tube servo the enabling signal after enabling signal is received
Controller and bundle yarn controller of aircraft.
303rd, prick yarn tube servo controller and obtain the first analog electric signal.
In the present embodiment, prick after yarn tube servo controller receives enabling signal and start, and enabling signal is sent to bundle
Yarn tube servomotor, starts bundle yarn tube servomotor, and pricking yarn tube servo controller can gather object time bundle yarn
First rotating speed of tube servomotor, first rotating speed is the real-time rotating speed for pricking yarn tube servomotor in object time, pricks yarn
First rotating speed is converted to the first analog electric signal by tube servo controller.
It should be noted that the first analog electric signal can be analog quantity voltage value, or analog quantity current value,
Do not limit herein specifically.
304, prick yarn tube servo controller and send to host computer the first analog electric signal.
In the present embodiment, prick yarn tube servo controller after the first analog electric signal is got, can by this
One analog electric signal is sent to host computer.
305th, prick yarn aircraft servo controller and obtain the second analog electric signal.
In the present embodiment, prick after yarn aircraft servo controller receives enabling signal and start, and by enabling signal send to
Yarn aircraft servomotor is pricked, starts bundle yarn aircraft servomotor, pricking yarn aircraft servo controller can gather target
Moment pricks the second rotating speed of yarn aircraft servomotor, and second rotating speed is the reality for pricking yarn aircraft servomotor in object time
When rotating speed, prick yarn aircraft servo controller second rotating speed is converted into the second analog electric signal.
It should be noted that the second analog electric signal can be analog quantity voltage value, or analog quantity current value,
Do not limit herein specifically.
306, prick yarn aircraft servo controller and send to host computer the second analog electric signal.
In the present embodiment, yarn aircraft servo controller is pricked after the second analog electric signal is got, will can be somebody's turn to do
Second analog electric signal is sent to host computer.
It should be noted that pricking yarn tube SERVO CONTROL can obtain the first analog quantity by step 303 and step 304
Electric signal is simultaneously sent to host computer, and pricking yarn aircraft servo controller can get second by step 305 and step 306
Analog quantity is simultaneously sent to host computer, but this step 303 does not have successively between step 304 and step 305 to step 306
Execution sequence, can first carry out step 303 to step 304, it is also possible to first carry out step 305 to step 306, or hold simultaneously
OK, do not limit herein specifically.
It should be noted that the rated speed pricked yarn tube servomotor and prick yarn aircraft servomotor is all 3000
Rev/min, the electric signal of corresponding low-voltage 0 to 10V can be switched to by respective servo controller, for example：0 turn of correspondence 0V,
3000 turns of correspondences 10V, 5V it can be understood that for 1500 turns, convert, respective servo controller inside can voluntarily be processed in proportion
Conversion.The real-time rotating speed host computer of motor gives one " amount " and can represent numerical values recited, and this amount is general not to be influenceed with other factor,
Personnel setting is needed, for example, user needs the cable fltting speed of 100m/min, user input instruction, host computer receiving this
After instruction, can send a command to prick yarn tube servo controller and prick yarn aircraft servo controller, above-mentioned two servo control
Device processed receive 100m/min instruction after, will control respectively prick yarn tube servomotor and prick yarn aircraft servomotor with
100m/min speed rotates, and in motor rotary course, motor has error (such as in itself；Bearing resistance, air drag, machinery is passed
The factors such as dynamic resistance), so motor rotary speed can not possibly definitely with the numerical value of 100m/min, so the rotating speed of motor just has
Signal is being fed back to respective servo control by " actual value ", i.e., real-time rotating speed, real-time rotating speed by motor feedback unit in itself
Device processed, taking controller by respective servo can be converted to analog electric signal by real-time rotating speed.
307th, host computer judges whether the first analog electric signal and the difference of the second analog electric signal exceed preset value,
If so, step 309 is then performed, if it is not, then performing step 308.
In the present embodiment, during normal bundle yarn, tube servomotor rotating speed and bundle yarn aircraft servomotor rotating speed can pass through
Servo controller display screen reads to obtain data, and the numerical value of display is convertible into electric signal, and electric signal is switched to the analog quantity of 0 to 10V
Magnitude of voltage, host computer receives the first analog quantity electricity pricked yarn tube servo controller and prick the transmission of yarn aircraft SERVO CONTROL
After signal and the second analog electric signal, numeric ratio is carried out compared with its comparing formula is by program：A-B >=C, A are represented：
Tube speed values are the first analog electric signal, and B is represented：Aircraft speed numerical value is the second analog electric signal, and C is represented：
Error amount is preset value, and when tube speed revolution value is set to a reference value, then aircraft speed numerical value is reference source, or flight
Device speed revolution value is positioning datum value, and tube speed revolution value is reference source.Host computer enters line program and compares, and is monitored by PC,
Two controller data numerical values reciteds are basically identical, and its numerical bias is no more than ± 5.When numerical bias exceed ± 5, then step is performed
Rapid 309, when numerical bias are no more than ± 5, then perform step 308.
308th, other operations are performed.
In the present embodiment, when the difference of the first analog electric signal and the second analog electric signal is no more than preset value
When, then host computer sends normal signal to bundle yarn tube servo controller and pricks yarn controller of aircraft so that prick yarn tube
Servo controller and bundle yarn controller of aircraft keep normal operation, or host computer not to process.
309th, host computer sends stopping signal to bundle yarn tube servo controller and pricks yarn aircraft servo controller.
In the present embodiment, when the difference of the first analog electric signal and the second analog electric signal exceedes preset value, on
Position machine sends abnormal signal to bundle yarn tube servo controller and pricks yarn aircraft servo controller, it is also possible to abnormal sending
Broken yarn alarm lamp is controlled to start flicker while signal.When disconnected bundle yarn occur and being abnormal, yarn tube servomotor rotating speed is pricked
It is held essentially constant, and pricks the quickening of yarn aircraft servomotor rotating speed moment, is Torque Control because pricking yarn flying vehicles control pattern,
When there is broken yarn without yarn, prick yarn aircraft and constrained without pulling force, prick yarn aircraft servomotor rotating speed moment and accelerate, now,
Bundle yarn tube servo controller and bundle yarn aircraft servo controller obtain real-time rotating speed during broken yarn respectively, are converted into respectively
Analog electric signal, enters line program and compares by host computer, and comparing numerical value now is more than error amount, and host computer will differentiate to be tied
Really, stopping signal is exported.
310th, yarn tube servo controller is pricked out of service according to stopping signal control bundle yarn tube servomotor.
In the present embodiment, yarn tube servo controller is pricked after the stopping signal for receiving host computer transmission, can control
It is out of service that system pricks yarn tube servomotor.
311st, yarn aircraft servo controller is pricked out of service according to stopping signal control bundle yarn aircraft servomotor.
In the present embodiment, yarn aircraft servo controller is pricked after the stopping signal for receiving host computer transmission, can be with
It is out of service that yarn aircraft servomotor is pricked in control.
It should be noted that pricking yarn tube servo controller bundle yarn tube servomotor can be controlled to stop by step 310
Only run, pricking yarn aircraft servo controller can control bundle yarn aircraft servomotor out of service by step 311, so
And, the order not performed successively between step 310 and step 311 can first carry out step 310, it is also possible to first carry out
Step 311, or perform simultaneously, do not limit herein specifically.
In sum, can obtain, host computer is received pricks the first analog electric signal that yarn tube servo controller sends
And the second analog electric signal that yarn aircraft servo controller sends is pricked, the first analog electric signal is by bundle yarn tube servo
Controller is converted in the first rotating speed that yarn tube servomotor is pricked in object time collection, and the second analog electric signal is by bundle yarn
Aircraft servo controller is converted in the second rotating speed that yarn aircraft servomotor is pricked in object time collection, and judges first
Whether the difference of analog electric signal and the second analog electric signal exceedes preset value, if so, then host computer determines there is broken yarn,
Send stopping signal to prick yarn tube servo controller and prick yarn aircraft servo controller, prick yarn tube servo controller with
And yarn tube servomotor is pricked in the servo controller control of bundle yarn aircraft and bundle yarn aircraft servomotor is out of service.By upper
As can be seen that broken yarn detection method is by gathering real-time rotating speed, and real-time rotating speed is converted into analog electric signal, by upper
Machine judges whether the difference of analog electric signal reaches preset value, with respect to photoelectric sensor judge by external environment because
The influence of element, improves the reliability of broken yarn detection, reduces the cost of manufacture and the maintenance of yarn bundler.
In order to make it easy to understand, being described in detail with reference to concrete application scene：
User A needs to carry out yarn body winding cable core, and now, user A can start yarn bundler power supply, and host computer is received and opened
Dynamic signal, starts and pricks yarn tube servo controller and prick yarn aircraft servo controller, and by bundle yarn tube servo controller
And bundle yarn aircraft servo controller is respectively started servomotor.Now, user A is monitored by PC, pricks yarn tube servo
The value data size that the value data and bundle yarn aircraft servo controller that controller shows show is basically identical, its numerical value
Deviation is no more than ± 5.
When disconnected bundle yarn occur and being abnormal, prick yarn tube servomotor rotating speed and be held essentially constant, and prick yarn aircraft servo
Motor speed moment accelerates, and pricks the rotating speed of yarn tube servo controller collection bundle yarn tube servomotor now, and by rotating speed
Be converted to analog electric signal and be displayed in PC ends, prick the collection of yarn aircraft servo controller and mutually prick yarn aircraft servo electricity in the same time
The rotating speed of machine, and rotating speed is converted to analog electric signal and sent to host computer include at PC ends, now prick yarn tube servo control
Value data that device processed shows and prick the value data deviation that yarn aircraft servo controller shows and already exceed ± 5, it is upper
Machine sends stopping signal to bundle yarn tube servo controller and pricks yarn aircraft SERVO CONTROL, and indicates broken yarn alarm lamp
Flicker.After user A has found that indicator lamp flashes, power supply is closed, carry out subsequent treatment.
Fig. 4 is referred to, the embodiment of the present invention additionally provides a kind of broken yarn processing system, specifically includes：
Host computer 401, pricks yarn tube servo controller 402, pricks yarn aircraft servo controller 403：
Host computer 401, for enabling signal to be sent to bundle yarn tube servo controller 402 and the bundle yarn aircraft
Servo controller 403；
Yarn tube servo controller 402 is pricked, for receiving enabling signal and obtaining the first analog electric signal, and by institute
The first analog electric signal is stated to send to the host computer 401；
Yarn aircraft servo controller 403 is pricked, for receiving enabling signal and obtaining the second analog electric signal, and will
Second analog electric signal is sent to host computer 401；
Host computer 401, it is pre- whether the difference for judging the first analog electric signal and the second analog electric signal exceedes
If value；
Host computer 401, is additionally operable to exceed preset value in the difference of the first analog quantity point signal and the second analog electric signal
When, stopping signal is sent to bundle yarn tube servo controller 402 and pricks yarn aircraft servo controller 403.
Wherein, prick yarn tube servo controller 402 specifically for：
Started according to enabling signal and prick yarn tube servomotor；
Collection object time pricks the first rotating speed of yarn tube servomotor；
First rotating speed is converted into the first analog electric signal.
Prick yarn aircraft servo controller 403 specifically for：
Started according to the enabling signal and prick yarn tube servomotor；
The second rotating speed of yarn aircraft servomotor is pricked described in collection object time；
Second rotating speed is converted into the second analog electric signal.
In sum, host computer 401 receive prick the first analog electric signal that yarn tube servo controller 402 sends and
The second analog electric signal that yarn aircraft servo controller 403 sends is pricked, the first analog electric signal is by bundle yarn tube servo
Controller 402 object time collection prick yarn tube servomotor the first rotating speed be converted to, the second analog electric signal by
Yarn aircraft servo controller 403 is pricked to be converted in the second rotating speed that yarn aircraft servomotor is pricked in object time collection, and
Judge whether the first analog electric signal and the difference of the second analog electric signal exceed preset value, if so, then host computer 401 is true
Surely there is broken yarn, send stopping signal.As seen from the above, broken yarn processing method be by gathering real-time rotating speed, and will be real-time
Rotating speed is converted into analog electric signal, and whether the difference for judging analog electric signal by host computer exceedes preset value, relative to logical
Cross photoelectric sensor to judge not influenceed by outside environmental elements, improve the reliability of broken yarn detection, reduce the system of yarn bundler
The cost made and repair.
It is apparent to those skilled in the art that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the unit
Divide, only a kind of division of logic function there can be other dividing mode when actually realizing, for example multiple units or component
Can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.It is another, it is shown or
The coupling each other for discussing or direct-coupling or communication connection can be the indirect couplings of device or unit by some interfaces
Close or communicate to connect, can be electrical, mechanical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be according to the actual needs selected to realize the mesh of this embodiment scheme
's.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to preceding
Embodiment is stated to be described in detail the present invention, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and does not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (10)
1. a kind of broken yarn processing method, it is characterised in that including：
Host computer receives enabling signal；
The enabling signal is sent to bundle yarn tube servo controller and pricks yarn aircraft servo controller by the host computer；
The host computer receives first analog electric signal for pricking the transmission of yarn tube servo controller, first analog quantity
Electric signal is changed by the bundle yarn tube servo controller in the first rotating speed that yarn tube servomotor is pricked in object time collection
Arrive；
The host computer receives second analog electric signal for pricking the transmission of yarn aircraft servo controller, second simulation
Amount electric signal is changed by the bundle yarn controller of aircraft in the second rotating speed that yarn aircraft servomotor is pricked in the collection of the first moment
Obtain；
It is pre- that the host computer judges whether first analog electric signal exceedes with the difference of second analog electric signal
If value；
If so, then the host computer transmission stopping signal to the bundle yarn tube servo controller and the bundle yarn aircraft is watched
Take controller.
2. broken yarn processing method according to claim 1, it is characterised in that when the host computer judges first simulation
When amount electric signal is no more than preset value with the difference of second analog electric signal, methods described also includes：
The host computer sends normal operation signal to bundle yarn tube servo controller and the bundle yarn aircraft servo
Controller；
Or,
The host computer does not deal with.
3. broken yarn processing method according to claim 1, it is characterised in that methods described also includes：
The yarn tube servo controller of pricking receives the enabling signal that the host computer sends；
The bundle yarn tube servo controller starts according to the enabling signal pricks yarn tube servomotor；
It is described to prick the first rotating speed that yarn tube servomotor is pricked described in yarn tube servo controller collection object time；
First rotating speed is converted to the first analog electric signal by the bundle yarn tube servo controller.
4. broken yarn processing method according to claim 1, it is characterised in that the bundle yarn tube servo controller will be described
First rotating speed is converted to after the first analog electric signal, and methods described also includes：
The bundle yarn tube servo controller sends to the host computer first analog electric signal, to cause on described
Position machine judges whether broken yarn；
When there is broken yarn, the bundle yarn tube servo controller receives the stopping signal that the host computer sends；
The bundle yarn tube servo controller indicates the bundle yarn tube servomotor out of service according to the stopping signal.
5. broken yarn processing method according to claim 1, it is characterised in that methods described also includes：
The yarn aircraft servo controller of pricking receives the enabling signal that the host computer sends；
The bundle yarn aircraft servo controller starts according to enabling signal pricks yarn tube servomotor；
It is described to prick the second rotating speed that yarn aircraft servomotor is pricked described in yarn aircraft servo controller collection object time；
Second rotating speed is converted to the second analog electric signal by the bundle yarn aircraft servo controller.
6. broken yarn processing method according to claim 5, it is characterised in that the bundle yarn aircraft servo controller is by institute
State after the second rotating speed is converted to the second analog electric signal, methods described also includes：
The bundle yarn aircraft servo controller sends to the host computer second analog electric signal, described to cause
Host computer judges whether broken yarn；
When there is broken yarn, the bundle yarn aircraft servo controller receives the stopping signal that the host computer sends；
The bundle yarn aircraft servo controller indicates the bundle yarn aircraft servomotor to stop fortune according to the stopping signal
OK.
7. broken yarn processing method according to any one of claim 1 to 5, it is characterised in that the preset value is ± 5.
8. a kind of broken yarn processing system, it is characterised in that including：
Host computer, bundle yarn tube servo controller and bundle yarn aircraft servo controller；
The host computer, watches for enabling signal to be sent to the bundle yarn tube servo controller and the bundle yarn aircraft
Take controller；
The bundle yarn tube servo controller, for receiving the enabling signal and obtaining the first analog electric signal, and will
First analog electric signal is sent to the host computer；
The bundle yarn aircraft servo controller, for receiving the enabling signal and obtaining the second analog electric signal, and
Second analog electric signal is sent to the host computer；
The host computer, for judging whether first analog electric signal surpasses with the difference of second analog electric signal
Cross preset value；
The host computer, is additionally operable to exceed in advance in the difference of the first analog quantity point signal and second analog electric signal
If during value, sending stopping signal to bundle yarn tube servo controller and the bundle yarn aircraft servo controller.
9. broken yarn processing system according to claim 8, it is characterised in that the bundle yarn tube servo controller is also used
In：
Started according to the enabling signal and prick yarn tube servomotor；
The first rotating speed of yarn tube servomotor is pricked described in collection object time；
First rotating speed is converted into the first analog electric signal.
10. broken yarn processing system according to claim 8, it is characterised in that the bundle yarn aircraft servo controller is also
For：
Started according to the enabling signal and prick yarn tube servomotor；
The second rotating speed of yarn aircraft servomotor is pricked described in collection object time；
Second rotating speed is converted into the second analog electric signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710098730.3A CN106896457A (en) | 2017-02-22 | 2017-02-22 | A kind of broken yarn processing method and its relevant device |
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| CN201710098730.3A CN106896457A (en) | 2017-02-22 | 2017-02-22 | A kind of broken yarn processing method and its relevant device |
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| CN106896457A true CN106896457A (en) | 2017-06-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108298380A (en) * | 2018-02-12 | 2018-07-20 | 上海隽锐光电科技有限公司 | A kind of novel broken yarn alarm detection procedure and system |
| CN108519117A (en) * | 2018-03-20 | 2018-09-11 | 通鼎互联信息股份有限公司 | A kind of Yarn break checkout gear |
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| CN203127931U (en) * | 2012-11-13 | 2013-08-14 | 南通昱品通信科技有限公司 | Eccentric type yarn wrapping yarn breaking alarm device |
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| CN104111510A (en) * | 2014-08-01 | 2014-10-22 | 河南省通信电缆有限公司 | Optical cable former with broken yarn protecting function |
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| CN203127931U (en) * | 2012-11-13 | 2013-08-14 | 南通昱品通信科技有限公司 | Eccentric type yarn wrapping yarn breaking alarm device |
| CN103018860A (en) * | 2012-12-19 | 2013-04-03 | 南京烽火藤仓光通信有限公司 | Sheath yarn winding device |
| CN103630991A (en) * | 2013-12-09 | 2014-03-12 | 烽火通信科技股份有限公司 | Micro-tension concentric yarn winding machine |
| CN104111510A (en) * | 2014-08-01 | 2014-10-22 | 河南省通信电缆有限公司 | Optical cable former with broken yarn protecting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108298380A (en) * | 2018-02-12 | 2018-07-20 | 上海隽锐光电科技有限公司 | A kind of novel broken yarn alarm detection procedure and system |
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Application publication date: 20170627 |