CN106814773A - For the control method and control system of stretch yarn machine - Google Patents
For the control method and control system of stretch yarn machine Download PDFInfo
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- CN106814773A CN106814773A CN201710213346.3A CN201710213346A CN106814773A CN 106814773 A CN106814773 A CN 106814773A CN 201710213346 A CN201710213346 A CN 201710213346A CN 106814773 A CN106814773 A CN 106814773A
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- stretch yarn
- yarn machine
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of control method and control system for stretch yarn machine, belong to textile processing equipment field.The method includes receiving the service data of the stretch yarn machine that sensor sends, and sensor is arranged on the position in stretch yarn machine, and sensor is used to obtain the service data of stretch yarn machine；Whether within a predetermined range detection service data；If service data is not within the predefined range, whether the number of times of the operational factor of the corresponding device in position is less than predetermined value where detection adjustment sensor；If number of times is less than predetermined value, the operational factor of the corresponding device in the position according to where service data adjusts sensor；Solve the problems, such as that traditional stretch yarn machine is unable to the operational factor of real-time adjustment stretch yarn machine, reached the effect of the automaticity for improving stretch yarn machine in production, improve production efficiency and guarantee product quality.
Description
Technical field
The present embodiments relate to textile processing equipment field, more particularly to a kind of control method for stretch yarn machine and
Control system.
Background technology
Stretch yarn machine is a kind of common textile manufacturing equipment, and stretch yarn machine is made up of several seats in the plane, on each seat in the plane
Each drive disk assembly be connected on the power transmission shaft that head stretches out by gear；There is independent heater each seat in the plane, should add
Hot device is heated to all spindle positions on the seat in the plane；Stretch yarn machine also includes chasing-attachment, and chasing-attachment is used to cut off spindle position
Enter silk.
Under the operational mode of traditional stretch yarn machine control system, whole stretch yarn machine system is with speed of production as base
The various pieces of stretch yarn machine are controlled by standard according to operational factor set in advance.
However, various emergency cases can occur in actual production process, traditional stretch yarn machine control system
Can not real-time adjustment stretch yarn machine system operational factor, it is impossible to real-time processing is carried out to emergency case.
The content of the invention
In order to solve problem of the prior art, the embodiment of the invention provides a kind of control method for stretch yarn machine and
Control system.The technical scheme is as follows：
A kind of first aspect, there is provided control method for stretch yarn machine, the stretch yarn machine includes sensor, described
Sensor includes at least one in temperature sensor, velocity sensor, tension sensor and energy consumption sensor, the method bag
Include：
The service data of the stretch yarn machine that the sensor sends is received, the sensor is arranged in the stretch yarn machine
Position, the sensor is used to obtain the service data of the stretch yarn machine；
Detect the service data whether within a predetermined range；
If the service data is not within the predefined range, the corresponding device in position where the detection adjustment sensor
Whether the number of times of operational factor is less than predetermined value；
If the number of times is less than the predetermined value, the position correspondence according to where the service data adjusts the sensor
Device operational factor.
Optionally, the method also includes：
If the number of times is not less than the predetermined value, control chasing-attachment is cut off into silk.
Optionally, the sensor includes temperature sensor, and the temperature sensor is arranged on machine in the stretch yarn machine
The spindle position of position, the temperature sensor is used to obtain the temperature of the spindle position；
The operational factor that the corresponding device in sensor place position is adjusted according to the service data, including：
Temperature according to the spindle position adjusts the running temperature of heater, makes the temperature of the spindle position within a predetermined range.
Optionally, the sensor includes velocity sensor, and the velocity sensor is arranged on machine in the stretch yarn machine
The drive disk assembly of position connection, the velocity sensor is used to obtain the speed of service of the drive disk assembly；
The operational factor that the corresponding device in sensor place position is adjusted according to the service data, including：
The speed of service of the power transmission shaft of the speed of service adjustment head according to the drive disk assembly, makes on each described seat in the plane
The speed of service of the drive disk assembly of connection is with the speed difference of predetermined speed within a predetermined range.
Optionally, the sensor includes tension sensor, and the tension sensor is arranged on the ingot of the stretch yarn machine
Position, the tension sensor is used to obtain the tension value of elastic filament；
The operational factor that the corresponding device in sensor place position is adjusted according to the service data, including：
The rotating speed of twister is adjusted according to the tension value, makes the tension value of the elastic filament within a predetermined range.
Optionally, the sensor includes energy consumption sensor, and the energy consumption sensor is used to obtain the stretch yarn machine
Energy consumption data, the method also includes：
Record energy consumption data；
According to energy consumption data calculate average energy consumption under identical speed of production of different types of elastic filament, peak value energy consumption with
And fault rate；
And/or,
According to energy consumption data calculate the average energy consumption of the elastic filament under different speeds of production of identical type, peak value energy consumption with
And fault rate；
The operation of the stretch yarn machine is determined according to the average energy consumption, the peak value energy consumption and the fault rate
The optimum range of data.
Optionally, the method also includes：
Send the optimum range of the service data；
And/or,
Fault message is sent, the fault message includes trouble point and the maintenance strategy of the stretch yarn machine.
A kind of second aspect, there is provided control system for stretch yarn machine, the control system includes processor, network
Interface and sensor, the sensor are included in temperature sensor, velocity sensor, tension sensor and energy consumption sensor
At least one；
The sensor, the service data for obtaining stretch yarn machine；
The processor, the service data for receiving the stretch yarn machine that the sensor sends, the sensor is set
Position in the stretch yarn machine, the sensor is used to obtain the service data of the stretch yarn machine；Detect the operation
Whether within a predetermined range data；If the service data is not within the predefined range, detection adjustment sensor place portion
Whether the number of times of the operational factor of the corresponding device in position is less than predetermined value；If the number of times is less than the predetermined value, according to institute
State the operational factor that service data adjusts the corresponding device in position where the sensor.
Optionally, the processor, if being additionally operable to the number of times not less than the predetermined value, control chasing-attachment cut-out
Enter silk.
Optionally, the sensor includes temperature sensor, and the temperature sensor is arranged on machine in the stretch yarn machine
The spindle position of position, the temperature sensor is used to obtain the temperature of the spindle position；
The processor, the running temperature for adjusting heater according to the temperature of the spindle position, makes the temperature of the spindle position
Degree is within a predetermined range.
Optionally, the sensor includes velocity sensor, and the velocity sensor is arranged on machine in the stretch yarn machine
The drive disk assembly of position connection, the velocity sensor is used to obtain the speed of service of the drive disk assembly；
The processor, the speed of service of the power transmission shaft for adjusting head according to the speed of service of the drive disk assembly,
Make the speed difference of the speed of service of the drive disk assembly connected on each described seat in the plane and predetermined speed within a predetermined range.
Optionally, the sensor includes velocity sensor, and the velocity sensor is arranged on machine in the stretch yarn machine
The drive disk assembly of position connection, the velocity sensor is used to obtain the speed of service of the drive disk assembly；
The processor, the speed of service of the power transmission shaft for adjusting head according to the speed of service, makes described in each
The speed of service of the drive disk assembly connected on seat in the plane is with the speed difference of predetermined speed within a predetermined range.
Optionally, the sensor includes tension sensor, and the tension sensor is arranged on the ingot of the stretch yarn machine
Position, the tension sensor is used to obtain the tension value of elastic filament；
The processor, the rotating speed for adjusting twister according to the tension value, makes the tension value of the elastic filament exist
In preset range.
Optionally, the sensor includes energy consumption sensor, and the energy consumption sensor is used to obtain the stretch yarn machine
Energy consumption data,
The processor, for recording energy consumption data；Different types of elastic filament is calculated in identical life according to energy consumption data
Average energy consumption, peak value energy consumption and fault rate under product speed；And/or, the elastic filament of identical type is calculated according to energy consumption data
Average energy consumption, peak value energy consumption and fault rate under different speeds of production；According to the equal energy consumption, the peak value energy consumption and
Institute's fault rate determines the optimum range of the service data of the stretch yarn machine.
Optionally, the network interface, the optimum range for sending the service data；
And/or,
The network interface, for sending fault message, the fault message include the trouble point of the stretch yarn machine and
Maintenance strategy.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
By setting various types of sensors in stretch yarn machine, the operation of stretch yarn machine is obtained by Sensor monitoring
Whether data, the control system of stretch yarn machine judges stretch yarn machine in normal operation shape by the service data that sensor is obtained
State, if stretch yarn machine is not in normal operating condition, can adjust automatically stretch yarn machine in real time operational factor, solve traditional bullet
Power silk machine is unable to the problem of the operational factor of real-time adjustment stretch yarn machine, has reached the automation for improving stretch yarn machine in production
The effect of degree, improve production efficiency and guarantee product quality.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of structural representation of the control system for stretch yarn machine according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of the control method for stretch yarn machine according to an exemplary embodiment.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is refer to, it illustrates the control system for stretch yarn machine that an illustrative embodiment of the invention is provided
Structural representation.The control system for being used for stretch yarn machine includes that processor 110, sensor 120, memory 130, network connect
Mouth 140, transmission device 150, chasing-attachment 160, heater 170.
Processor 110 includes one or more than one processing core.Processor passes through runs software program and module,
Perform various function application and data processing.
Sensor 120 is used to obtain the service data of stretch yarn machine.Sensor include temperature sensor, velocity sensor,
At least one in tension sensor and energy consumption sensor.
Optionally, the quantity that the every kind of sensor in stretch yarn machine again is set is more than or equal to 1.
Optionally, sensor is arranged on each position of stretch yarn machine, and multiple sensors obtain each position of stretch yarn machine
Service data.
Optionally, when sensor includes temperature sensor, temperature sensor is arranged on the spindle position of seat in the plane in stretch yarn machine,
Temperature sensor is used to obtain the temperature of spindle position.Optionally, temperature sensor is arranged on each of each seat in the plane in stretch yarn machine
Spindle position.
Optionally, when sensor includes velocity sensor, velocity sensor is arranged on seat in the plane connection in stretch yarn machine
Drive disk assembly, velocity sensor is used to obtain the speed of service of drive disk assembly.Optionally, velocity sensor is arranged on stretch yarn machine
Each seat in the plane each drive disk assembly.
Optionally, sensor includes tension sensor, and tension sensor is arranged on the spindle position of stretch yarn machine, tension sensor
Tension value for obtaining elastic filament.
Optionally, sensor includes energy consumption sensor, and energy consumption sensor is used to obtain the energy consumption data of stretch yarn machine.
Memory 130 is used to store software program and module.Memory 130 is connected with processor 110.
Memory 130 can be needed for storage program area, at least one function application program module.Operating system can be
The operating system of real time operating system (Real Time eXecutive, RTX), LINUX, UNIX, WINDOWS or OS X etc.
Application program module can be central control module 131, transmission control module 132, temperature control modules 133 and chopping control
Module 134.
Processor 110 performs the central control module 131 stored in memory 130, if realizing service data not predetermined
In the range of, then whether the number of times of the operational factor of the corresponding device in position where detection adjustment sensor is less than predetermined value；If secondary
Number is less than predetermined value, then the operational factor of the corresponding device in the position according to where service data adjusts sensor.
Processor 110 performs the central control module 131 and chopping control module 134 stored in memory 130, if realizing
Number of times is not less than predetermined value, then control chasing-attachment to cut off into silk.
Processor 110 performs the central control module 131 and temperature control modules 133 stored in memory 130, realizes root
The running temperature of heater is adjusted according to the temperature of spindle position, makes the temperature of spindle position within a predetermined range.
Processor 110 performs the central control module 131 and transmission control module 132 stored in memory 130, realizes root
According to the speed of service adjustment head power transmission shaft the speed of service, make on each seat in the plane connect drive disk assembly the speed of service with it is pre-
The speed difference of constant speed degree is within a predetermined range.
Processor 110 performs the central control module 131 and miscellaneous part control module stored in memory 130, realizes
The rotating speed of twister is adjusted according to tension value, makes the tension value of elastic filament within a predetermined range.
Processor 110 performs the central control module 131 in memory 130, realizes record energy consumption data；According to energy consumption number
Average energy consumption, peak value energy consumption and fault rate according to the different types of elastic filament of calculating under identical speed of production；And/or, root
Average energy consumption, peak value energy consumption and fault rate according to the elastic filament of energy consumption data calculating identical type under different speeds of production；
The optimum range of the service data of stretch yarn machine is determined according to equal energy consumption, peak value energy consumption and institute's fault rate.
Network interface 140 can be multiple, in actively or passively obtaining external data base for the control system
Data, receive operational factor, send the optimum range of service data, and/or, fault message is sent, fault message includes elastic force
The trouble point of silk machine and maintenance strategy.
Optionally, a part of network interface is Modbus Transmission Control Protocol interfaces, and external system passes through Modbus Transmission Control Protocol
The control system that interface is used for stretch yarn machine with this carries out data interaction, and a part of network interface is ODBC (Open Database
Connectivity, open CNC) driving interface, the control system is by ODBC driving interfaces and external data base company
Connect and carry out data interaction.
Optionally, transmission device includes each drive disk assembly, and the drive disk assembly on each seat in the plane is connected to machine by gear
On the power transmission shaft that head stretches out.
Optionally, temperature device includes heater.There is a heater each seat in the plane of stretch yarn machine, different seats in the plane plus
Hot device is separate, and the heater on a seat in the plane is heated to all spindle positions on the seat in the plane.
Processor can perform the speed of service that transmission control module adjusts drive disk assembly；Processor can perform temperature control
Device processed adjusts the running temperature of heater；Processor can perform entering for chopping control module control chasing-attachment cut-out seat in the plane
Silk；Processor can perform the rotating speed that miscellaneous part control module adjusts twister.
Fig. 2 is refer to, the flow of the control method for stretch yarn machine provided it illustrates one embodiment of the invention
Figure.This is used for the control method of stretch yarn machine suitable for the control system for stretch yarn machine as described in Figure 1.Such as Fig. 2 institutes
Show, the control method for being used for stretch yarn machine may comprise steps of：
The stretch yarn machine includes sensor, and sensor includes temperature sensor, velocity sensor, tension sensor and energy
At least one in consumption sensor.
Optionally, the quantity of the every kind of sensor being arranged in stretch yarn machine is more than or equal to 1.
Sensor obtains the service data of stretch yarn machine and sends.Specifically, sensor is arranged on the portion in stretch yarn machine
Position, sensor obtains the service data of stretch yarn machine；Sensor to send signal of communication in the way of send the operation number of stretch yarn machine
According to signal of communication includes the mark of sensor and service data, and the mark according to sensor can confirm that the type of sensor
With the position in stretch yarn machine.
Optionally, sensor is arranged on each position of stretch yarn machine, and sensor obtains the fortune at each position of stretch yarn machine
Row data.
Step 201, receives the service data of the stretch yarn machine that sensor sends.
Control system receives the service data of the stretch yarn machine that sensor sends.
Step 202, whether within a predetermined range detection service data.
Preset range is related to the position of stretch yarn machine, it is impossible to which the preset range of the service data at position may be different.In advance
Determine scope to be determined according to practical condition.
Such as：Service data is the service data of stretch yarn machine drive disk assembly, then preset range is velocity interval；Or,
Service data is the temperature of spindle position, then preset range is temperature range；Or, service data is the tension value of elastic filament, then in advance
Determine the number range that scope is tension value；Or, service data is energy consumption data, then preset range is energy consumption data scope.
Specifically, when sensor includes temperature sensor, temperature sensor is arranged on the spindle position of seat in the plane in stretch yarn machine,
Temperature sensor is used to obtain the temperature of spindle position；Optionally, temperature sensor is arranged on each of each seat in the plane in stretch yarn machine
Spindle position；Whether within a predetermined range then detect the temperature of spindle position.
Optionally, the preset range of temperature is set in advance according to the condition of production.
When sensor includes velocity sensor, velocity sensor is arranged on the driving section of seat in the plane connection in stretch yarn machine
Part, velocity sensor is used to obtain the speed of service of drive disk assembly；Optionally, velocity sensor is arranged on each in stretch yarn machine
Each drive disk assembly of seat in the plane connection, each drive disk assembly is connected on the power transmission shaft that head stretches out by gear；Then detection is passed
Whether within a predetermined range the speed of service of dynamic component.
Optionally, the preset range of speed is set in advance according to the condition of production.
When sensor includes tension sensor, tension sensor is arranged on the spindle position of stretch yarn machine, and tension sensor is used
In the tension value for obtaining elastic filament；Whether within a predetermined range then detect the tension value of elastic filament.
Optionally, the preset range of tension value is set in advance according to the condition of production.
When sensor includes energy consumption sensor, energy consumption sensor is used to obtain the energy consumption data of stretch yarn machine, then detect
Whether within a predetermined range the energy consumption data of stretch yarn machine.
Optionally, the preset range of energy consumption data is set in advance according to the condition of production.
If service data not within the predefined range, illustrates that the corresponding plant running in position where sensor is just in stretch yarn machine
Often；If the corresponding plant running in position where sensor is abnormal during service data not within the predefined range, illustrates stretch yarn machine,
Perform step 203.
Step 203, if service data is not within the predefined range, the corresponding device in position where detection adjustment sensor
Whether the number of times of operational factor is less than predetermined value.
Optionally, predetermined value pre-sets, and predetermined value can modify according to actual needs.
In some cases, adjusting an operational factor be able to not may produce a desired effect, and operation can also be joined again
Number is adjusted.
If number of times is less than predetermined value, step 204 is performed；If number of times is not less than predetermined value, step 205 is performed.
It should be noted that the sensor for species set for a position, often adjusts primary transducer place
The operational factor of the corresponding device in position, adjustment number of times increases by 1, and initial number of times is 0；Operation number is detected after adjustment fortune parameter
According within a predetermined range, adjustment number of times is zeroed.
Step 204, if number of times is less than predetermined value, the corresponding device in the position according to where service data adjusts sensor
Operational factor.
Specifically, when sensor includes temperature sensor, the temperature according to spindle position adjusts the running temperature of heater, makes
The temperature of spindle position is within a predetermined range.
In stretch yarn machine initial start-up, it is necessary to heater, relay feedback type PID is used in heater temperature-rise period
Automatic-adjusting technique, quickly draws optimal PID (proportion integral derivative, proportional integral derivative) controls
Parameter, realizes the controllable operation of fast and stable of temperature control.
When sensor includes velocity sensor, the operation of the power transmission shaft of the speed of service adjustment head according to drive disk assembly
Speed, makes the speed difference of the speed of service of the drive disk assembly connected on each seat in the plane and predetermined speed within a predetermined range.
When sensor includes tension sensor, the rotating speed of twister is adjusted according to tension value, make the tension value of elastic filament
Within a predetermined range.
Step 205, if number of times is not less than predetermined value, control chasing-attachment is cut off into silk.
Optionally, control system control chasing-attachment is cut off into after silk, sends prompt message, and prompt message is used to remind work
Make personnel carries out respective handling to stretch yarn machine.
If the number of times for adjusting the running temperature of heater is not less than predetermined value, still there is the temperature of spindle position outside the predetermined range,
What then control chasing-attachment cut off the spindle position enters silk.
If the number of times for adjusting the speed of service of the power transmission shaft of head is not less than predetermined value, still there is the speed of service of drive disk assembly
With the speed difference of predetermined speed within a predetermined range, then control chasing-attachment cut off the seat in the plane it is all enter silk.
If the number of times for adjusting the rotating speed of twister is not less than predetermined value, the tension value for still having the corresponding elastic filament of spindle position does not exist
In preset range, then control what chasing-attachment cut off the spindle position to enter silk.
Step 206, records energy consumption data.
Energy consumption sensor sends the energy consumption data of stretch yarn machine, control system record energy consumption data.
Step 207, average energy consumption, peak of different types of elastic filament under identical speed of production are calculated according to energy consumption data
Value energy consumption and fault rate；And/or, it is average under different speeds of production according to the elastic filament that energy consumption data calculates identical type
Energy consumption, peak value energy consumption and fault rate.
Energy consumption sensor sends energy consumption data, and calculates different types of elastic filament in identical production speed according to energy consumption data
Average energy consumption, peak value energy consumption and fault rate under degree, or, the elastic filament of identical type is calculated in difference according to energy consumption data
Average energy consumption, peak value energy consumption and fault rate under speed of production, or, the elastic filament of identical type is calculated according to energy consumption data
The elastic filament of average energy consumption, peak value energy consumption and fault rate and identical type under different speeds of production is in different speeds of production
Under average energy consumption, peak value energy consumption and fault rate.
Optionally, energy consumption sensor send energy consumption data when, while sending the position for representing kind of sensor
Mark.
Step 208, the optimal model of the service data of stretch yarn machine is determined according to average energy consumption, peak value energy consumption and fault rate
Enclose.
Step 209, sends the optimum range of service data；And/or, fault message is sent, fault message includes elastic filament
The trouble point of machine and maintenance strategy.
Optionally, the optimum range of different types of product corresponding service data in production is different.
The optimum range and failure that the control system of stretch yarn machine sends the service data of stretch yarn machine to external system are believed
Breath；
Or, the control system of stretch yarn machine sends the optimum range of the service data of stretch yarn machine to external system；
Or, the control system of stretch yarn machine sends the fault message of stretch yarn machine to external system.
Optionally, when energy consumption data deviates preset range, the information of maintenance shut-downs is actively sent.
It should be noted that above-mentioned steps 207 to step 209 can also be performed before step 202, or, with step
202 to step 206 is performed simultaneously.
In sum, the control method for stretch yarn machine provided in an embodiment of the present invention, sets each in stretch yarn machine
The sensor of type, the service data of stretch yarn machine is obtained by Sensor monitoring, and the control system of stretch yarn machine is by passing
Whether the service data that sensor is obtained judges stretch yarn machine in normal operating condition, if stretch yarn machine is not in normal operation shape
State, can adjust automatically stretch yarn machine in real time operational factor, solve traditional stretch yarn machine and be unable to real-time adjustment stretch yarn machine
Operational factor problem, reached the automaticity for improving stretch yarn machine in production, improve production efficiency and guarantee
The effect of product quality.
Additionally, when the operational factor that cannot adjust stretch yarn machine makes stretch yarn machine normally run, actively cutting off into silk simultaneously
Fault message is sent, the yield of substandard products is reduced to a certain extent, be favorably improved troubleshooting efficiency.
Additionally, stretch yarn machine can also carry out data interaction by network interface and external system and/or database, help
In the monitor in real time to producing is realized, stretch yarn machine is set to adapt to Production requirement in real time.
It should be noted that：The control system for stretch yarn machine that above-described embodiment is provided is being performed for stretch yarn machine
Control method when, only carried out with the division of above-mentioned each functional module for example, in practical application, can incite somebody to action as needed
Above-mentioned functions distribution is completed by different functional module, will the internal structure of equipment be divided into different functional modules, with complete
Into all or part of function described above.In addition, the control device for stretch yarn machine that provides of above-described embodiment with use
Belong to same design in the control method embodiment of stretch yarn machine, it implements process and refers to embodiment of the method, here no longer
Repeat.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can be by hardware
To complete, it is also possible to instruct the hardware of correlation to complete by program, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of control method for stretch yarn machine, it is characterised in that the stretch yarn machine includes sensor, the sensor
Including at least one in temperature sensor, velocity sensor, tension sensor and energy consumption sensor, methods described includes：
The service data of the stretch yarn machine that the sensor sends is received, the sensor is arranged on the portion in the stretch yarn machine
Position, the sensor is used to obtain the service data of the stretch yarn machine；
Detect the service data whether within a predetermined range；
If the service data is not within the predefined range, the operation of the corresponding device in position where the detection adjustment sensor
Whether the number of times of parameter is less than predetermined value；
If the number of times is less than the predetermined value, the corresponding dress in the position according to where the service data adjusts the sensor
The operational factor put.
2. method according to claim 1, it is characterised in that methods described also includes：
If the number of times is not less than the predetermined value, control chasing-attachment is cut off into silk.
3. method according to claim 1 and 2, it is characterised in that the sensor includes temperature sensor, the temperature
Sensor is arranged on the spindle position of seat in the plane in the stretch yarn machine, and the temperature sensor is used to obtain the temperature of the spindle position；
The operational factor that the corresponding device in sensor place position is adjusted according to the service data, including：
Temperature according to the spindle position adjusts the running temperature of heater, makes the temperature of the spindle position within a predetermined range.
4. method according to claim 1 and 2, it is characterised in that the sensor includes velocity sensor, the speed
Sensor is arranged on the drive disk assembly of seat in the plane connection in the stretch yarn machine, and the velocity sensor is used to obtain the driving section
The speed of service of part；
The operational factor that the corresponding device in sensor place position is adjusted according to the service data, including：
The speed of service of the power transmission shaft of the speed of service adjustment head according to the drive disk assembly, makes to be connected on each described seat in the plane
The drive disk assembly the speed of service and predetermined speed speed difference within a predetermined range.
5. method according to claim 1 and 2, it is characterised in that the sensor includes tension sensor, the tension force
Sensor is arranged on the spindle position of the stretch yarn machine, and the tension sensor is used to obtain the tension value of elastic filament；
The operational factor that the corresponding device in sensor place position is adjusted according to the service data, including：
The rotating speed of twister is adjusted according to the tension value, makes the tension value of the elastic filament within a predetermined range.
6. method according to claim 1 and 2, it is characterised in that the sensor includes energy consumption sensor, the energy consumption
Sensor is used to obtain the energy consumption data of the stretch yarn machine, and methods described also includes：
Record energy consumption data；
Average energy consumption, peak value energy consumption and event according to the energy consumption data different types of elastic filament of calculating under identical speed of production
Barrier rate；
And/or,
According to energy consumption data calculate the average energy consumption of the elastic filament under different speeds of production of identical type, peak value energy consumption and therefore
Barrier rate；
The service data of the stretch yarn machine is determined according to the average energy consumption, the peak value energy consumption and the fault rate
Optimum range.
7. method according to claim 6, it is characterised in that methods described also includes：
Send the optimum range of the service data；
And/or,
Fault message is sent, the fault message includes trouble point and the maintenance strategy of the stretch yarn machine.
8. a kind of control system for stretch yarn machine, it is characterised in that the control system include processor, network interface with
And sensor, the sensor include temperature sensor, velocity sensor, tension sensor and energy consumption sensor at least
It is a kind of；
The sensor, the service data for obtaining stretch yarn machine；
The processor, the service data for receiving the stretch yarn machine that the sensor sends, the sensor is arranged on institute
The position in stretch yarn machine is stated, the sensor is used to obtain the service data of the stretch yarn machine；Detect the service data
Whether within a predetermined range；If the service data is not within the predefined range, position pair where the detection adjustment sensor
Whether the number of times of the operational factor of the device answered is less than predetermined value；If the number of times is less than the predetermined value, according to the fortune
The operational factor of the corresponding device in position where sensor described in row data point reuse.
9. control system according to claim 8, it is characterised in that the processor, if it is not small to be additionally operable to the number of times
In the predetermined value, then chasing-attachment is controlled to cut off into silk.
10. control system according to claim 8 or claim 9, it is characterised in that the sensor includes temperature sensor, institute
The spindle position that temperature sensor is arranged on seat in the plane in the stretch yarn machine is stated, the temperature sensor is used to obtain the temperature of the spindle position
Degree；
The processor, the running temperature for adjusting heater according to the temperature of the spindle position, makes the temperature of the spindle position exist
In preset range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710213346.3A CN106814773B (en) | 2017-04-01 | 2017-04-01 | Control method and control system for stretch yarn machine |
Applications Claiming Priority (1)
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| CN110777439A (en) * | 2019-11-04 | 2020-02-11 | 无锡金通高纤股份有限公司 | Chemical fiber monofilament stretching tension on-line control system and control method |
| CN112612308A (en) * | 2020-12-30 | 2021-04-06 | 盐城工学院 | Manufacturing device of non-woven material for building |
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| CN106814773B (en) | 2018-11-30 |
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