CN109263091A - The condition monitoring system and method for large glass fibre blade production mould - Google Patents
The condition monitoring system and method for large glass fibre blade production mould Download PDFInfo
- Publication number
- CN109263091A CN109263091A CN201810918537.4A CN201810918537A CN109263091A CN 109263091 A CN109263091 A CN 109263091A CN 201810918537 A CN201810918537 A CN 201810918537A CN 109263091 A CN109263091 A CN 109263091A
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- Prior art keywords
- sensor
- data
- production mould
- glass fibre
- large glass
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
Abstract
The disclosure discloses the condition monitoring system and method for a kind of large glass fibre blade production mould, belongs to glass fibre production monitoring technical field.The condition monitoring system of the large glass fibre blade production mould includes production mould main body, sensor and the bussiness processing layer of large glass fibre blade, the sensor is laid in the type chamber of the production mould main body, for acquiring the status data of the production mould main body, the bussiness processing layer is used to receive the status data of the sensor acquisition, and data analysis is carried out to the status data according to production task, to carry out condition monitoring to the production mould.The condition monitoring system and method for above-mentioned large glass fibre blade production mould can be realized the monitoring of the fining control to the key state data parameters of large glass fibre blade production mould, substantially increase the quality of production of large glass fibre blade.
Description
Technical field
This disclosure relates to glass fibre production monitoring technical field, in particular to a kind of large glass fibre blade produces mould
The condition monitoring system and method for tool.
Background technique
In the production process of large glass fibre blade, need to carry out the perfusion of resin adhesive liquid.In perfusion resin adhesive liquid
In whole process, need to carry out large glass fibre blade production mould the detection of temperature and pressure, to avoid because producing mould
There is the quality of production that is abnormal and influencing large glass fibre blade in the status datas such as the temperature and pressure of tool.
Currently, being by manual realization, workshop is implemented not yet in the production process of large glass fibre blade
Producing line intellectualized reconstruction also assists producing without implementation information system, the status numbers such as temperature and pressure to production mould
According to be by being manually monitored, can not be to large size due to the limitation of personal monitoring and the error etc. of subjective factor
The key states data parameters such as vacuum degree, resin adhesive liquid filling temperature carry out fining control in glass-fibre blade production mould
System, leverages the quality of production of large glass fibre blade.
Summary of the invention
In order to solve in the related technology can not key state data parameters to large glass fibre blade production mould into
The technical issues of row Precise control, present disclose provides a kind of condition monitoring sides of large glass fibre blade production mould
Method, device and terminal.
In a first aspect, providing a kind of condition monitoring system of large glass fibre blade production mould, comprising:
The production mould main body of large glass fibre blade；
Sensor, the sensor is laid in the type chamber of the production mould main body, for acquiring the production mould
The status data of main body；
Bussiness processing layer, the bussiness processing layer are used to receive the status data of the sensor acquisition, and according to production
Task carries out data analysis to the status data, to carry out condition monitoring to the production mould.
Optionally, the quantity of the sensor is multiple, and the multiple sensor is laid in the production mould main body
Different location in type chamber.
Optionally, the sensor is laid in the production mould main body according to the density of an each square metre of sensor
Type chamber in.
Optionally, the sensor includes one or both of temperature sensor and pressure sensor.
Optionally, the system also includes equipment management layer, the equipment management layer communicates connection for managing
Sensor.
Optionally, the system also includes protocol adaptation layers, the protocol adaptation layers are used for the equipment management layer pipe
The status data of the sensor acquisition of reason sends each bussiness processing layer.
Optionally, the system also includes alarm modules, and the bussiness processing layer is in the shape for monitoring the production mould
When state exception, controls the alarm module and carry out warning reminding.
Optionally, the system also includes wireless communication module, the bussiness processing layer according to production task to described
After status data carries out data analysis, data analysis result is sent to by external equipment by the wireless communication module.
Second aspect provides a kind of method for monitoring state of large glass fibre blade production mould, comprising:
Obtain the temperature data and pressure data acquired in large glass fibre blade production mould by sensor；
Data analysis is carried out respectively to the temperature data and pressure data according to production task；
The state of temperature and pressure state analyzed by data are shown.
Optionally, described the step of data analysis is carried out to the temperature data and pressure data according to production task respectively
Later, the method also includes:
According to present system time, the temperature data and pressure data are stored.
The third aspect provides a kind of electronic equipment, comprising:
At least one processor；And
The memory being connect at least one described processor communication；Wherein,
The memory is stored with the instruction that can be executed by least one described processor, and described instruction is by described at least one
A processor executes, so that at least one described processor is able to carry out the method as described in second aspect.
Fourth aspect provides a kind of computer readable storage medium, and for storing program, described program is when executed
So that electronic equipment executes the method as described in second aspect.
The technical scheme provided by this disclosed embodiment can include the following benefits:
Sensor is laid in the type chamber of production mould main body large glass fibre blade production mould main body, and then is passed through
Sensor acquires the status data of the production mould main body, and according to status data to the automatically-monitored of production mould, from
And realize that the fining control to the key state data parameters of large glass fibre blade production mould monitors, it substantially increases big
The quality of production of type glass-fibre blade.
It should be understood that above general description and following detailed description is merely illustrative, this public affairs can not be limited
Open range.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and in specification together principle for explaining the present invention.
Fig. 1 is a kind of condition monitoring system of large glass fibre blade production mould shown according to an exemplary embodiment
The block diagram of system.
Fig. 2 is in a kind of type chamber of large glass fibre blade production mould main body shown according to an exemplary embodiment
The layout diagram of pressure sensor or temperature sensor.
Fig. 3 is that a kind of terminal presentation layer shown according to an exemplary embodiment is the interface signal for producing on-site supervision screen
Figure.
Fig. 4 is that a kind of interface of PMCC temperature, pressure monitoring portion point localized design shown according to an exemplary embodiment shows
It is intended to.
Fig. 5 is a kind of condition monitoring system of large glass fibre blade production mould shown according to an exemplary embodiment
The structural schematic diagram of system.
Fig. 6 is a kind of condition monitoring side of large glass fibre blade production mould shown according to an exemplary embodiment
The flow chart of method.
Fig. 7 is that a kind of condition monitoring of large glass fibre blade production mould shown according to an exemplary embodiment shows
It is intended to.
Specific embodiment
Here will the description is performed on the exemplary embodiment in detail, the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, consistent with some aspects of the invention.
Fig. 1 is a kind of condition monitoring system of large glass fibre blade production mould shown according to an exemplary embodiment
The block diagram of system.For ease of description, only parts related to embodiments of the present invention are shown.
As shown in Figure 1, the condition monitoring system of the large glass fibre blade production mould may include large glass fibre
Tie up production mould main body 110, sensor 120, the bussiness processing layer 130 of blade.
Sensor 120 is laid in the type chamber of the production mould main body 110, for acquiring the production mould main body
110 status data；Bussiness processing layer 130 is used to receive the status data that the sensor 120 acquires, and according to production task
Data analysis is carried out to the status data, to carry out condition monitoring to the production mould.
By laying sensor in the type chamber of production mould main body large glass fibre blade production mould main body, in turn
The status data of the production mould main body is acquired by sensor, and the automation of production mould is supervised according to status data
Control greatly improves to realize that the fining to the key state data parameters of large glass fibre blade production mould monitors
The quality of production of large glass fibre blade.
Sensor includes one or both of temperature sensor, pressure sensor, can also include other kinds of biography
Sensor, such as humidity sensor, brightness sensor etc., with the corresponding state data to large glass fibre blade production mould
It is monitored.
Optionally, the quantity of sensor is multiple, these sensors are laid in the type chamber of the production mould main body
Different location.
In the production process of large glass fibre blade, it is perfused before resin adhesive liquid, needs to the pressure in production mould
Power carry out continue monitoring, if production mould in some position leak air, it will cause perfusion resin adhesive liquid occur stomata, at
Type is bad, influences the quality of production of large glass fibre blade.
It in the production process of large glass fibre blade, is perfused after resin adhesive liquid, to lasting monitoring is carried out at leaf, keeps away
Exempt from the non-uniform phenomenon of resin adhesive liquid cooling occur, the large glass fibre blade molding of production will eventually be caused uneven,
Largely effect on the quality of production of large glass fibre blade.
Therefore, pressure sensor and temperature sensor are laid by the different location in the type chamber of production mould main body,
It is monitored with the pressure and temperature of different location in the type chamber to production mould main body, to monitor production mould main body
When the pressure or temperature of certain positions occur abnormal in type chamber, location fix can be reduced, determine abnormal position rapidly, so as to and
When take corresponding measure to be modified, avoid in the type chamber of production mould main body that there are still executed when pressure or temperature anomaly
Corresponding production stage and the quality of production for influencing large glass fibre blade, substantially increase the life of large glass fibre blade
Produce matter efficiency.
According to produced on-site experience, in the type chamber of large glass fibre blade production mould main body, pressure sensor and temperature
Degree sensor arrangement is more, and monitoring effect is more careful.But excessive sensor will account in the type chamber of production mould main body
According to more hole location.These sensor mounting hole positions will will increase a possibility that gas leakage, and the workload overhauled also can
Increase.By carrying out many tests, passed in the type chamber of production mould main body according to one pressure of installation in every 1 square metre of space
Sensor and a temperature sensor, can relationship between balance monitoring precision and maintenance work amoun, and be able to satisfy field monitoring
Requirement.About 20 pressure sensors and 20 temperature sensors are laid on each large glass fibre blade.
Fig. 2 is in a kind of type chamber of large glass fibre blade production mould main body shown according to an exemplary embodiment
The layout diagram of pressure sensor or temperature sensor.
Different laying modes will have an impact monitoring result, be found by multiple simulated experiment, cloth shown in the following figure
It is preferable to set mode monitoring effect.But since the mold cavity volume that large glass fibre blade generates mold is larger, certain positions have
Appurtenances stop, the pressure monitor by distribution can not be installed, thus in actual installation can with appropriate adjustment installation position,
Actual monitored result is influenced little.
In the laying of real sensor, pressure sensor and temperature sensor can intersect same equidistantly distributed；It can also
One group is formed together side by side with each pressure sensor and temperature sensor, and then is carried out as unit of group with equidistant point
Cloth；Pressure sensor and temperature sensor can also be laid otherwise, herein without describing one by one.
Optionally, the condition monitoring system of large glass fibre blade production mould further includes equipment management layer 140, described
Equipment management layer 140 is for managing the sensor 120 for communicating connection.
In the production process of large glass fibre blade, according to the difference of process flow, many different sensings are had
Device grouping.Each sensor group configures an equipment management layer, and all status datas in sensor group are converged
Collection.By the equipment management layer of the grouping, all status datas in subordinate's sensor group can be carried out " equipment is checked ",
The operation such as " device configuration ", " equipment access-in management ", " equipment control ", " facility information storage and processing ", to greatly improve
To the efficiency of management of sensor.
Optionally, the condition monitoring system of large glass fibre blade production mould further includes protocol adaptation layers 150, described
The status data that protocol adaptation layers 150 are used to manage on the equipment management layer 140 sends each bussiness processing layer 130.
Protocol configuration layer 150 is the data bridge for linking up equipment management layer 140 and bussiness processing layer 150.By large glass
The status data that distinct device management level 140 are collected in the condition monitoring system of fibre blade production mould, passes through Modbus
The communications protocol such as rtu, Modbus tcp, general UART, TCP, UDP pass to bussiness processing layer 150.
Optionally, the condition monitoring system of large glass fibre blade production mould further includes alarm module, the business
For process layer when monitoring the abnormal state of the production mould, control alarm module carries out warning reminding.Type of alarm can be with
For light alarm, or audible alarm can also be the type of alarm of other forms.
Optionally, the condition monitoring system of large glass fibre blade production mould further includes wireless communication module, described
Bussiness processing layer will be counted after carrying out data analysis to the status data according to production task by the wireless communication module
External equipment is sent to according to analysis result.
For example, external equipment can be terminal presentation layer 160, terminal presentation layer 160 includes live console, intelligent mobile
Equipment, the results for analyzing bussiness processing layer 130 such as end APP, production scene monitor screen are shown.
Terminal presentation layer 160 includes live cooperative intelligent mobile terminal, is the last one level in the present system.Terminal is in
Existing layer 160 is accepted business the assignment instructions of process layer 130, since the terminal mobile terminals of terminal presentation layer 160 are in industrial production
Scene, the result that corresponding service instructs can accurately be fed back to bussiness processing layer 130 by it.By intelligent mobile terminal,
In the production process of large glass fibre blade, the monitor tasks such as pressure and temperature can be adjusted at the terminal, greatly
Facilitate the work of on-site personnel.
Fig. 3 is that a kind of terminal presentation layer shown according to an exemplary embodiment is the interface signal for producing on-site supervision screen
Figure.After abnormality occurs, the combined aural and visual alarm for being connected to production line on-site supervision screen can issue alarm sound, and user can also hand
It is dynamic to cancel, or etc. status data restore normal after automatic cancel alarm sound.
Fig. 4 is that a kind of interface of PMCC temperature, pressure monitoring portion point localized design shown according to an exemplary embodiment shows
It is intended to.When there is abnormality, after system is in addition to being presented alarm condition on large-size screen monitors, it is logical also short message to be sent by network
Know to corresponding responsible person, whether short massage notice sends, recipient's phone number is configurable.
Fig. 5 is a kind of condition monitoring system of large glass fibre blade production mould shown according to an exemplary embodiment
The structural schematic diagram of system.After the status datas such as pressure sensor, temperature sensor acquisition pressure temperature in sensor 120, pass through
Equipment management layer 140 carries out status data and collects, and in equipment management layer 140, can carry out that " equipment is checked ", " equipment is matched
Set ", " equipment access-in management ", " equipment control ", the operation such as " facility information storage and processing ", and then pass through protocol adaptation layers
150 status datas for managing the equipment management layer 140 send each bussiness processing layer 130, to carry out data analysis, tool
Body include " technological parameter Stateful Inspection ", " alarm pushing and processing ", " to scene synergistic effect mobile intelligent terminal control ",
Functions such as " data storage and analyses ", after bussiness processing layer 130 carries out status data processing, being presented by terminal is in carry out shape
State analyzes the displaying of result, or adjustment relevant work task dispatching.
Fig. 6 is a kind of condition monitoring side of large glass fibre blade production mould shown according to an exemplary embodiment
The flow chart of method.The method for monitoring state of the large glass fibre blade production mould can be used for the electronics such as smart phone, computer
In equipment.As shown in fig. 6, the method for monitoring state of the large glass fibre blade production mould may include step S110, step
Rapid S120, step S130, step S140.
Step S110 obtains the temperature data acquired in large glass fibre blade production mould by sensor and pressure
Data.
Step S120 carries out data analysis to the temperature data and pressure data according to production task respectively.
Production task is pre-set, includes temperature reference data and pressure ginseng in each production phase in production task
Examine data.
Therefore, by the production phase being clearly presently in production task, the temperature in the current production phase is determined
Reference data and pressure reference data, and then according to temperature reference data and pressure reference data to temperature data and pressure data
Data analysis is carried out respectively, if temperature data or pressure data do not meet corresponding temperature reference data and pressure reference data are wanted
It asks, then shows data exception.
Optionally, data analysis also is carried out in combination with the temperature data and pressure data of each sensor acquisition, if temperature number
According to meeting corresponding temperature reference data and pressure reference data demand with pressure data, but between each temperature data or each pressure
Deviation between force data is larger, then can also confirm the abnormal state of large glass fibre blade production mould.
Step S130 is shown the state of temperature and pressure state analyzed by data.
Present system time is carried out corresponding storage with temperature data, pressure data by step S140.
By storing state of temperature by data analysis and pressure state, it can be achieved that large glass fiber leaf again afterwards
Historical data is transferred when the production technology and quality problems of piece are analyzed, to carry out backtracking analysis.
By method as described above, acquired in getting large glass fibre blade production mould by sensor
After temperature data and pressure data, data analysis is carried out to the temperature data and pressure data according to production task respectively, into
And storage temperature data and pressure data, and the state of temperature and pressure state analyzed by data are shown, thus right
Large glass fibre blade production mould state carries out automatically-monitored, pass of the realization to large glass fibre blade production mould
The fining control of bonded state data parameters monitors, and substantially increases the quality of production of large glass fibre blade.
Fig. 7 is that a kind of condition monitoring of large glass fibre blade production mould shown according to an exemplary embodiment shows
It is intended to.
As shown in fig. 7, each production line includes at least one set of collector, every group of collector is included in multiple test points
The non-contact type temperature measurement sensor and vacuum pressure measurement sensor set carry out the temperature of position, vacuum pressure
Measurement, non-contact type temperature measurement sensor and vacuum pressure measurement sensor are sent to measurement data by RS485 interface
Collector, collector accesses factory's wireless aps by WiFi signal, and then sends measured data to Central Control Room, thus in middle control
The IOT cloud platform of room can understand the details for knowing production line, substantially increase large glass fibre blade production mould
The intelligence of condition monitoring.
Optionally, the present invention also provides a kind of electronic equipment, execute as the above exemplary embodiments it is any shown in large size
The all or part of step of the method for monitoring state of glass-fibre blade production mould.Electronic equipment includes:
Processor；And
The memory being connect with the processor communication；Wherein,
The memory is stored with readable instruction, and the readable instruction is realized when being executed by the processor as above-mentioned
Method described in either exemplary embodiment.
Processor executes the concrete mode of operation in the related large glass fiber leaf in terminal in the embodiment
Detailed description is performed in the embodiment of the method for monitoring state of piece production mould, no detailed explanation will be given here.
In the exemplary embodiment, a kind of storage medium is additionally provided, which is that computer readable storage is situated between
Matter, such as can be the provisional and non-transitory computer readable storage medium for including instruction.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and change can executed without departing from the scope.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of condition monitoring system of large glass fibre blade production mould, which is characterized in that the system comprises:
The production mould main body of large glass fibre blade；
Sensor, the sensor are laid in the type chamber of the production mould main body, for acquiring the production mould main body
Status data；
Bussiness processing layer, the bussiness processing layer are used to receive the status data of the sensor acquisition, and according to production task
Data analysis is carried out to the status data, to carry out condition monitoring to the production mould.
2. system according to claim 1, which is characterized in that the quantity of the sensor is multiple, the multiple sensing
Device is laid in the different location in the type chamber of the production mould main body.
3. system according to claim 1, which is characterized in that the sensor is according to each square metre of sensor
Density is laid in the type chamber of the production mould main body.
4. system according to claim 1, which is characterized in that the sensor includes temperature sensor and pressure sensor
One or both of.
5. system according to claim 1, which is characterized in that the system also includes equipment management layer, the equipment pipe
Reason layer is for managing the sensor for communicating connection.
6. system according to claim 5, which is characterized in that the system also includes protocol adaptation layers, the agreement is suitable
Each bussiness processing layer is sent with the status data that layer is used to acquire the sensor of the equipment management layer-management.
7. system according to claim 1, which is characterized in that the system also includes alarm module, the business processing
Layer controls the alarm module and carries out warning reminding when monitoring the abnormal state of the production mould.
8. system according to claim 1, which is characterized in that the system also includes wireless communication module, the business
Process layer divides data after carrying out data analysis to the status data according to production task, through the wireless communication module
Analysis result is sent to external equipment.
9. a kind of method for monitoring state of large glass fibre blade production mould, which is characterized in that the described method includes:
Obtain the temperature data and pressure data acquired in large glass fibre blade production mould by sensor；
Data analysis is carried out respectively to the temperature data and pressure data according to production task；
The state of temperature and pressure state analyzed by data are shown.
10. according to the method described in claim 9, it is characterized in that, it is described according to production task to the temperature data and pressure
After force data carries out the step of data analysis respectively, the method also includes:
According to present system time, the temperature data and pressure data are stored.
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| CN201810918537.4A CN109263091A (en) | 2018-08-13 | 2018-08-13 | The condition monitoring system and method for large glass fibre blade production mould |
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| CN201810918537.4A CN109263091A (en) | 2018-08-13 | 2018-08-13 | The condition monitoring system and method for large glass fibre blade production mould |
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| CN111751694A (en) * | 2020-06-24 | 2020-10-09 | 中电科仪器仪表有限公司 | Multi-processor fusion measurement and control system, method and tester for microwave semiconductor device |
| CN113844063A (en) * | 2021-10-11 | 2021-12-28 | 山东大学 | Real-time monitoring device and method for technological parameters of pultrusion of composite material |
| CN116080108A (en) * | 2023-02-17 | 2023-05-09 | 浙江恒亿达复合材料有限公司 | Data acquisition management system for production process of wind power glass fiber pultrusion plate |
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Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |