CN108170106B - Producing line control device, producing line control method and computer storage medium - Google Patents
Producing line control device, producing line control method and computer storage medium Download PDFInfo
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- CN108170106B CN108170106B CN201711342146.4A CN201711342146A CN108170106B CN 108170106 B CN108170106 B CN 108170106B CN 201711342146 A CN201711342146 A CN 201711342146A CN 108170106 B CN108170106 B CN 108170106B
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000003860 storage Methods 0.000 title claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 258
- 238000004519 manufacturing process Methods 0.000 claims abstract description 256
- 238000012544 monitoring process Methods 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 9
- 238000013507 mapping Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000003066 decision tree Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Factory Administration (AREA)
Abstract
The present invention provides a kind of producing line control method, applied to a line production system, the line production system includes at least one master control device and at least one production line, and every production line includes at least one production equipment, includes at least one wireless communication connection in the line production system.The producing line control method includes: the communications status for monitoring each wireless communication connection in line production system；And the operation of the line production system is controlled and adjusted according to the communications status of each wireless communication connection monitored.The present invention also provides a kind of producing line control device and computer storage mediums.The present invention automatically dynamically adjusts the operation of the line production system according to the communications status of cordless communication network in line production system, so that line production system is more intelligent.
Description
Technical field
The present invention relates to line management field, in particular to a kind of communication shape according to wireless communication system in production line
State come control and adjust production line operation producing line control device, producing line control method and computer storage medium.
Background technique
At present in production line the communication connection of machinery equipment mostly based on wire communication.Compared to wireless communication, cable modem
Letter needs to plan and be routed in advance, not only at high cost in this way, and installation and change and its complicated and time-consuming, very not flexible.
Modern intelligence manufacture requires flexible manufacturing, and the layout of factory and the process of production usually need the demand according to production and adjusted
Whole and change.In this way, wire communication is more unsuitable for the new environment of present intelligence manufacture.On the other hand, with robot skill
The high development of art and artificial intelligence technology, originally fixed machine and it is some before by the work that is accomplished manually gradually by
Replaced the mobile device of the various forms such as automatic Guided Vehicle, the communication of the equipment of these movements is impossible to by wire communication
It completes.The finished product and semi-finished product constantly moved is also required to mobile communication module and carrys out monitor state.
Even if the production line of some factories introduces wireless communication system, the combination of wireless communication system and factory's producing line
Also only the cable of original wire communication is replaced with wireless communication system.The control system of factory's producing line can not basis
The signal intelligence and state of wireless communication system are adjusted correspondingly and control to the operation of factory's producing line.
Summary of the invention
In view of this, it is necessary to a kind of producing line control device, producing line control method and computer storage medium are proposed, with solution
The problem of certainly operation of plant produced line can not be adjusted accordingly according to the communications status of wireless communication system.
A kind of producing line control device is applied to a line production system, and the line production system includes at least one master control
Device and at least one production line, every production line include at least one production equipment, at least one described master control device and/
Or the production equipment includes wireless communication unit, establishes wired between the master control device and production equipment or passes through described
Wireless communication unit establishes wireless communication connection, establishes wired between the production equipment or is built by the wireless communication unit
Vertical wireless communication connects, at least one wireless communication connection is included in system.The producing line control device include: processor and
Memory.Multiple program modules are stored in the memory, the multiple program module is executed by the processor, described more
A program module includes: monitoring modular, for monitoring the line production system by the data in monitoring wireless communication unit
In it is each wireless communication connection communications status；And producing line control module, it is every for being arrived according to the monitoring module monitors
The communications status control of a wireless communication connection and the operation for adjusting the line production system.
The present invention also provides a kind of producing line control methods, are applied to a line production system, and the line production system includes extremely
A few master control device and at least one production line, every production line include at least one production equipment, it is described at least one
Master control device and/or the production equipment include wireless communication unit, are established between the master control device and production equipment
It is wired or wireless communication connection is established by the wireless communication unit, it establishes between the production equipment wired or by described
Wireless communication unit establishes wireless communication connection, includes at least one wireless communication connection in system.The producing line control method
It include: the communications status of each wireless communication connection in the monitoring line production system；And it each of is monitored according to described
The communications status control of wireless communication connection and the operation for adjusting the line production system.
The present invention also provides a kind of storage mediums, are stored thereon at least one computer instruction, described instruction is by handling
Device loads and executes following steps: the communications status of each wireless communication connection of monitoring line production system；And according to the prison
The communications status control of each wireless communication connection measured and the operation for adjusting the line production system.
Producing line control device, producing line control method and computer storage medium in the present invention, can be according to production line
The communications status of cordless communication network automatically dynamically adjusts the operation of the line production system in system, so that line production system
It is more intelligent.
Detailed description of the invention
Fig. 1 is the application environment schematic diagram of producing line control device in an embodiment of the present invention.
Fig. 2 is the hardware structure of master control device and production equipment signal in line production system in an embodiment of the present invention
Figure.
Fig. 3 is the hardware structure schematic diagram of producing line control device in an embodiment of the present invention.
Fig. 4 is the functional block diagram of producing line control system in an embodiment of the present invention.
Fig. 5 is the flow chart of producing line control method in an embodiment of the present invention.
Fig. 6 is the sub-process figure of producing line control method in an embodiment of the present invention.
Fig. 7 is the sub-process figure of producing line control method in another embodiment of the present invention.
Main element symbol description
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Referring to Fig. 1, for the application environment schematic diagram of producing line control device in an embodiment of the present invention.In this embodiment party
In formula, producing line control device 100 is applied in a line production system 200, and the line production system 200 includes at least one master control
Device 201 processed and at least one production line 202, wherein every production line 202 includes an at least production equipment 203.Join together
Fig. 2 is read, the master control device 201 includes the first wireless communication unit 2011, and every production equipment 203 includes the second nothing
Line communication unit 2031, the master control device 201 pass through in first wireless communication unit 2011 and every production line 202
Production equipment 203 establish wireless communication connection, the master control device 201 in production line 202 production equipment 203 carry out
Control.It also can according to need between the production equipment 203 and wireless communication company established by second radio-cell 2031
It connects.Master control device 201 and the production equipment 203 in other embodiments of the present invention, in the line production system 200
Between and production equipment 203 between can be communicated by wired mode, but nothing is contained at least one in whole system
Line communication connection.The producing line control device 100 is used to detect the logical of each wireless communication connection in the line production system 200
Letter state, and the operation of the line production system 200 is carried out according to the communications status of each wireless communication connection detected
Control and adjustment.In the present embodiment, first wireless communication unit 2011 includes the first radio frequency unit 20111, first
Antenna element 20112, first baseband processing unit 20113 etc., second wireless communication unit 2031 may include second penetrating
Frequency unit 20311, the second antenna element 20312 and the second baseband processing unit 20313.The producing line control device 100 is logical
It crosses and monitors first wireless communication unit 2011 and the radio frequency unit, antenna element in the second wireless communication unit 2031
And the data in baseband processing unit monitor the communications status of each communication connection.In the present embodiment, the master control
Device 201 processed and each production equipment 203 are both provided with unique identifier, each production equipment 203 and the master control device
It all include data hair in the data exchanged between 201 and between the production equipment 203 by the cordless communication network
The unique identifier of sending end and data receiver, therefore the producing line control device 100 by wireless communication transmits in network
Identifier in data can differentiate the communication connection of each production equipment 203 and the master control device 201 and described
Communication connection between production equipment 203.
In embodiments of the present invention, the first wireless communication unit 2011 in the master control device 201 and the life
It is established between the wireless communication connection and production equipment 203 that the second wireless communication unit 2031 in production equipment 203 is established
Wireless communication connection can use any type of traditional wireless communication, for example, radio, Wireless Fidelity (Wireless
Fidelity, WIFI), cellular mobile network, satellite, broadcast etc..The wireless communication technique used may include, but be not limited to,
ZigBee protocol (ZigBee), bluetooth (Bluetooth), global system for mobile communications (Global System for Mobile
Communications, GSM), General Packet Radio Service (General Packet Radio Service, GPRS), code point
Multiple access (Code Division Multiple Access, CDMA), wideband code division multiple access (W-CDMA), CDMA2000, Quan Weibo
Access global-intercommunication (Worldwide Interoperability for Microwave Access, WiMAX), orthogonal frequency
Multiplexing technology (Flash Orthogonal Frequency-Division Multiplexing, Flash-OFDM), time-division are same
Step CDMA (Time Division Synchronous Code Division Multiple Access, TD-SCDMA),
Evolution data optimization (Evolution-Data Optimized, EV-DO), Digital Enhanced Cordless Communications (Digital
Enhanced Cordless Telecommunications, DECT), LTE (Long Term Evolution) and 5G NR
(New Radio) and other.
In the present embodiment, when the production system 200 includes a plurality of production line 202, a plurality of production line 202 can
To be the production line of same type, it is also possible to different types of production line, multiple production equipments in every production line 202
203 can be production equipment with the same function, be also possible to the production equipment with different function.In some realities of the present invention
It applies in mode, can also pass through between master control device 201 and some production equipments 203 described in the line production system 200
Wired mode is communicated, and can also be communicated by wired mode between some production equipments 203.In this hair
In bright embodiment, the master control device 201 be can be, but be not limited to, cloud server, common server, notebook
Computer, desktop computer etc..It should be noted that the present embodiment is only to the master control device 201 and production equipment 203
Structure carries out simple illustration, and the master control device 201 and production equipment 203 can also be including other elements or mould groups, such as
Circuit system, I/O interface, power-supply system, operating system etc., due to non-present invention emphasis, therefore are not described herein.
Referring to Fig. 3, Fig. 3 is the hardware structure signal of producing line control device described in a better embodiment of the invention
Figure.The producing line control device 100 may include memory 10 and processor 20.In a first embodiment of the invention,
The producing line control device 100 can be set in the master control device 201.In a second embodiment of the invention, institute
Stating producing line control device 100 can be set in the production equipment 203.In a third embodiment of the invention, the production
Thread control device 100 can be set in the master control device 201 with part of functions, and another part function is set to described every
In a production equipment 203.
The memory 10 is used to store the various data of the producing line control device 100, such as program code etc., at this
In invention embodiment, the memory 10 can be the memory or hard disk of the producing line control device 100 itself, be also possible to
External memory, such as SD card (Secure Digital Card, safe digital card), mobile hard disk etc..It is another in the present invention
In embodiment, when the producing line control device 100 is applied in the master control device 201, the memory 10 can also
To be the memory in the master control device 201, hard disk or external memory.In other implementations of the present invention, when the production
When thread control device 100 is applied in the production equipment 203, the memory 10 is also possible in the production equipment 203
Memory, hard disk or external memory.
The processor 20 can be the central processing unit (Central of the producing line control device 100 itself
Processing Unit, CPU), microprocessor or any processor chips for being able to carry out data processing function.In the present invention
In another embodiment, when the producing line control system 100 is applied in the master control device 201, the processor 20
The processor being also possible in the master control device 201.In other implementations of the present invention, when the producing line control system 100
When applied in the production equipment 203, the processor 20 is also possible to the processor in the production equipment 203.
Also operation has a producing line control system 30 in the producing line control device 100.Referring to Fig. 4, real for the present invention one
Apply the functional block diagram of producing line control system 30 in mode.The producing line control system 30 includes one or more programs
The computer instruction of form, the computer instruction of one or more of program forms are stored in the memory 10, and by
The processor 20 executes, to realize function provided by producing line control device 100 in the present invention.In the present embodiment, institute
Stating producing line control system 30 includes monitoring modular 32, producing line control module 32 and output control module 33.
The monitoring modular 31 is used to monitor the communications status of each wireless communication connection in the line production system 200.
In the present embodiment, the wireless communication connection in the line production system 200 may include that master control device 201 is set with production
The wireless communication connection established between the wireless communication connection established between standby 203 and/or production equipment 203.In this reality
It applies in mode, the monitoring modular 31 is by monitoring first radio frequency unit 20111, first antenna unit 20112, the first base
Data and/or second radio frequency unit 20311 in tape handling unit 20113, the second antenna element 20312, the second base band
Data in processing unit 20313 monitor the communications status of the wireless communication connection.For example, working as the producing line control device
100 when being set in the master control device 201, and the monitoring modular 31 is by monitoring first radio frequency unit 20111, the
Data in one antenna element 20112, the first baseband processing unit 20113 monitor the communications status of wireless communication connection.When
When the producing line control device 100 is set in the production equipment 203, the monitoring modular 31 is penetrated by monitoring described second
Frequency unit 20311, the second antenna element 20312, the data in the second baseband processing unit 20313 monitor the wireless communication
The communications status of connection.
In the present embodiment, the communications status content that the monitoring modular 31 monitors may include, but be not limited to, nothing
Line network connection whether interrupt, the signal strength of wireless network connection, message transmission rate, signal-to-noise ratio, the bit error rate, frame error rate,
Signal transmission delay etc..
The producing line control module 32 is used to obtain the logical of each wireless communication connection that the monitoring modular 31 monitors
Letter state, and the operation of the line production system 200 is controlled according to the communications status of each wireless communication connection
And adjustment.
Specifically, in first embodiment of the invention, when the producing line control device 100 is set to the master control dress
When setting in 201, the monitoring modular 31 monitors the communications status of each wireless communication connection in the line production system 200, institute
State the communication that producing line control module 32 is obtained each wireless communication connection in the line production system 200 by the monitoring modular 31
State, and the communication shape that one or more wireless communications connect is judged whether there is according to the communications status of the wireless communication connection
State reaches preset regularization condition, if judgement has the communications status of one or more wireless communication connections to reach default adjustment item
Part, the producing line control module 32 determine that communications status reaches the production equipment 203 and the production equipment of default regularization condition
Other production equipments 203 relevant to the production equipment 203 in 203 place production lines 202, according to reaching the default adjustment
The communications status of condition generates corresponding control instruction, and the control instruction is sent to the master control device 201, so that
The master control device 201 according to the control instruction control other in corresponding production equipment 203 and production line 202 with it is described
The relevant production equipment of production equipment 203 executes corresponding adjustment operation.If the determination of producing line control module 32 is not wireless
Communication connection reaches the default regularization condition, then the producing line control module 32 control the line production system 200 according to
Initial setting operation.
In embodiments of the present invention, the producing line control module 32 determines nothing according to the communications status of wireless communication connection
The method whether line communication connection reaches default regularization condition can be, but be not limited only to, and judge in the wireless communication connection
Whether signal strength, message transmission rate, signal-to-noise ratio, the bit error rate, frame error rate, signal transmission delay of wireless network etc. are beyond pre-
If range, if exceeding preset range, it is determined that the communications status for wirelessly communicating connection reaches default regularization condition, if without departing from pre-
If range, it is determined that the not up to default regularization condition of wireless communication connection.
In embodiments of the present invention, a communications status and control instruction can be previously stored in the memory 10
Mapping table, the producing line control module 32 reach the default adjustment item in the communications status for determining wireless communication connection
After part, the communication of the wireless communication connection of default regularization condition is reached described in the mode determination by searching for the mapping table
The corresponding control instruction of state, and the control instruction is sent to the master control device 201.The master control device 201
The production equipment 203 and production line 202 are controlled accordingly according to the control instruction.Lead to for example, a network disconnects
Letter state corresponds to control instruction and is production equipment out of service and produces to other relevant with the production equipment in production line
Equipment, a message transmission rate are that the production line speed of service is reduced by one in advance lower than the corresponding control instruction of preset value communications status
If value etc..In the present embodiment, the mapping table can be when the production line is established by production management people
Member inputs or is arranged.In other embodiments of the present invention, the mapping table is also possible to the producing line control module
32 are generated by way of study according to the historical operation record in line production system 200, but the present invention is not limited thereto.
Wherein, the producing line control system 32 can use machine learning method in the prior art to pass through according to historical operation record
The mode of study generates the mapping table of control instruction and communications status, such as can use in existing machine learning method
Learning methods such as experience induction learning, decision tree etc., but be not limited thereto.
In other embodiments of the present invention, the producing line control module 32 can also be by wireless communication connection
The functional relation of the parameter value and the production equipment speed of service that embody communications status described reaches default regularization condition to calculate
The speed of service of the corresponding production equipment of communications status, and the control instruction is generated according to the calculated speed of service.
For example, the parameter of the communications status for embodying wireless communication system can be the signal-to-noise ratio in the wireless communication connection, institute
State the production equipment speed of service and the linear functional relation of the signal-to-noise ratio.
In embodiments of the present invention, the master control device 201 further includes an input-output unit 2012.The input
Output unit 2012 is used to input various data and control instruction for user, and exports various data to user.Such as it is described defeated
Production plan data and starting/shut down production equipment, adjustment producing line operation speed can be inputted for user by entering output unit 2012
The control instructions such as degree can also export the various data such as generating device operating status, quantum of output and warning information to user.
In the present embodiment, the input-output unit 2012 can be a touch display screen, in other embodiments, institute
State input-output unit 2012 also and may include input unit and output device two parts, the input unit can be mouse,
Keyboard, speech recognition equipment etc., the output device can be display, loudspeaker, buzzer, indicator light etc., but not with
This is limited.The output control module 33 is used to detect one or more wireless communication connections in the producing line control module 32
Communications status reach default regularization condition after, it is raw according to the state machine for the communication connection for reaching the default regularization condition
The adjustment situation of producing line system 200 generates an alarm signal.The producing line control module 32 can send the alarm signal
To the master control device 201, so that the input-output unit 2012 exports alarm signal to producing line administrative staff, thus will
The communications status of the wireless communication connection for reaching default regularization condition and producing line adjustment situation notice producing line administrative staff.Example
Such as, the output control module 33 can control the input-output unit 2012 and be sounded an alarm by loudspeaker or buzzer etc.
Sound, while prompting user's abnormal conditions and producing line to adjust situation in such a way that display screen shows text prompt frame.The producing line
The alarm signal can also be sent to the wireless communication company that the communications status reaches default regularization condition by control module 32
Corresponding production equipment 203 is connect, so that the production equipment 203 issues the user with alarm according to the alarm signal.
For example, in the first embodiment of the invention, it can in the production line 202 that the master control device 201 is controlled
To include three production equipments 203, three production equipments 203 can be respectively mechanical hand, transmission device and test dress
It sets.The mechanical hand is used to be placed in the transmission device according to scheduled frequency crawl product, and the transmission device is used for
The product that the mechanical hand is placed is sent to the detection device, the detection device is for detecting the product.
The master control device 201 establishes wireless communication with three production equipments 203 respectively and connects and control three production
The operation of equipment 203.The monitoring modular 31 monitors between the master control device 201 and three production equipments 203
The communications status for wirelessly communicating the wireless communication connection between the communications status and three production equipments 203 of connection, when described
Producing line control module 32 determines data transmission speed in the wireless communication connection between the master control device 201 and the mechanical hand
When rate is less than preset value, the producing line control module 32 determines wireless between the master control device 201 and the mechanical hand
The communications status of communication connection reaches default regularization condition, and the producing line control module 32 is generated the life where the mechanical hand
The producing line speed of service reduces the control instruction of a preset value, and the control instruction is sent to the master control device 201, institute
It states master control device 201 and the mechanical hand is controlled for the speed of service one preset value of reduction according to the control instruction, control simultaneously
The transmission device and detection device accordingly adjust the speed of service, so that the speed of service of entire producing line is adjusted accordingly.
In a second embodiment of the invention, the producing line control device 100 is set in the line production system 200
Each production equipment 203 in, the monitoring modular 31 is by monitoring production equipment 203 in second wireless communication unit 2031
Data come monitor between the production equipment 203 and other production equipments 203 wireless communication connection communications status.It is described
Producing line control module 32 is obtained wireless between the production equipment 203 and other production equipments 203 by the monitoring modular 31
The communications status of communication connection, and judge whether the wireless communication connection reaches default adjustment item according to the communications status
Part, if judgement has one or more wireless communications to be connected up to the default regularization condition, the producing line control module 32 passes through
The mode tabled look-up generates a control instruction and is sent to the driving unit 2032 of the production equipment 203, controls the production and sets
Standby 203 driving unit 2032 executes corresponding adjustment, while the producing line control module 32 is also wirelessly communicated by described second
Unit 2031 by it is described reach default regularization condition wireless communication connection communications status and the production equipment 203 operation
Adjustment situation is sent to his production equipment 203, so that other production equipments 203 reach the wireless of default regularization condition according to described
The combustion adjustment situation of the communications status of communication connection and the production equipment 203 is adjusted correspondingly.If the producing line control
Molding block 32, which is determined, reaches default regularization condition without communication connection, then the producing line control module 32 controls the production linear system
System 200 is according to initial setting operation.In other embodiments of the present invention, the production equipment 203 can also be up to default
The communications status of wireless communication connection and the combustion adjustment situation of the production equipment 203 of regularization condition are sent to the master control
Device 201 processed, the master control device 201 is according to the communications status and described of the wireless communication connection of the default regularization condition
Other production equipments 203 adjust accordingly in the combustion adjustment situation control line production system 200 of production equipment 203.
In a 3rd embodiment of the invention, the monitoring modular 31 in the producing line control device 100 be can be set in institute
It states in each production equipment 203 in line production system 200, the producing line control module 32 can be set to be filled in the master control
It sets in 201.The monitoring modular 31 is monitored by the data in the second wireless communication unit 2031 in monitoring production equipment 203
The communications status of wireless communication connection between production equipment 203.The monitoring modular 31 by the production equipment 203 monitored it
Between the communications status of wireless communication connection be sent to the producing line control module 32, the producing line control module 32 is according to reception
To the communications status of each wireless communication connection judge whether there is the communications status of one or more wireless communication connections and reach
Default regularization condition, if judgement has the communications status of one or more wireless communication connections to reach default regularization condition, the production
The determination of line traffic control module 32 occurs reaching 203 place production line of the production equipment 203 of default regularization condition and the production equipment
Other production equipments 203 relevant to the production equipment 203 in 202 generate corresponding control according to the default regularization condition
System instruction, and the control instruction is sent to the master control device 201, so that the master control device 201 is according to described
Control instruction controls other production equipments relevant to the production equipment 203 in corresponding production equipment 203 and production line 202
Execute corresponding adjustment operation.
Referring to Fig. 5, for producing line control method flow chart in first embodiment of the invention.The producing line control method is answered
For in the line production system 200.The step sequence in the flow chart can change according to different requirements, certain steps
It can be omitted or merge.
Step S501, monitoring modular 31 monitor the communications status of each wireless communication connection in line production system 200.At this
In embodiment, the communications status content that the monitoring modular 31 monitors may include, but be not limited to, and wireless communication connection is
No signal strength, message transmission rate, signal-to-noise ratio, the bit error rate, the frame error rate, letter interrupted, wirelessly communicate wireless network in connection
Number transmission delay etc..In the present embodiment, the monitoring modular 31 is by monitoring the master control device 201 and/or production
Data in 203 in equipment in wireless communication unit monitor the communications status of wireless communication connection.
Step S502, producing line control module 32 obtain the logical of each wireless communication connection that the monitoring modular 31 monitors
Letter state, and the operation of the entire production line system 200 is controlled and adjusted according to the communications status of each wireless communication connection.
Referring to Fig. 6, specifically, in a first embodiment of the invention, when the producing line control device 100 is applied to institute
It states in master control device 201, and the monitoring modular 31 in a 3rd embodiment of the invention in producing line control device 100 is arranged
In production system 200 in each production equipment 203, and when producing line control module 32 is set in the master control device 201,
It is specifically included in the step S502:
Step S5021 sentences after the producing line control module 32 gets the communications status of each wireless communication connection
The disconnected communications status for whether having one or more wireless communication connections reaches default regularization condition.If it is not, thening follow the steps
S5022, if so, thening follow the steps S5023.In the present embodiment, the judgement of the producing line control module 32 wireless communication connection
Communications status whether to reach the method for default regularization condition may include: to judge wireless network in the connection of each wireless communication
Whether signal strength, message transmission rate, signal-to-noise ratio, the bit error rate, frame error rate, signal transmission delay etc. exceed preset range, if
Beyond preset range, it is determined that the communications status for wirelessly communicating connection reaches default regularization condition, if without departing from preset range,
It determines that the communications status of wireless communication connection reaches and does not arrive default regularization condition.
Step S5022, the producing line control module 32 control the line production system 200 according to initial setting operation.
Step S5023, the producing line control module 32, which determines, to be reached corresponding to the wireless communication connection of default regularization condition
Production equipment 203, and the communications status for reaching default regularization condition according to described generates corresponding control instruction.In this implementation
In mode, the mapping table of a communications status and control instruction, the producing line can be previously stored in the memory 10
Control module 32 is after the communications status for determining wireless communication connection reaches the default regularization condition, by searching for described right
The corresponding control instruction of communications status for reaching the wireless communication connection of default regularization condition described in the mode determination of relation table is answered,
And the control instruction is sent to the master control device 201.The master control device 201 is according to the control instruction to institute
It states production equipment 203 and production line 202 is controlled accordingly.For example, network, which disconnects this communications status, corresponds to control instruction
For production equipment out of service and low to other production equipments relevant with the production equipment in production line, message transmission rate
In the corresponding control instruction of preset value this communications status be that the production line speed of service is reduced into preset value etc..In this embodiment party
In formula, the mapping table, which can be, to be inputted or is arranged by production management personnel when the production line is established.?
In other embodiments of the present invention, the mapping table is also possible to the producing line control module 32 according to line production system
Historical operation record in 200 is produced by way of study, but the present invention is not limited thereto.
The control instruction is sent to the master control device 201, made by step S5024, the producing line control module 32
It obtains the master control device 201 and 203 place of corresponding production equipment 203 and the production equipment is controlled according to the control instruction
Other relevant production equipments execute corresponding adjustment in production line 202.
In embodiments of the present invention, the production line control method can also include the following steps:
Step S5025, output control module 33 is according to the communications status of the communication connection for reaching the default regularization condition
The adjustment situation of machine production line system 200 generates an alarm signal.The alarm signal is for controlling the master control device 201
In input-output unit 2012 and/or communications status reach the wireless communication of default regularization condition and connect corresponding production equipment
203, so that the master control device 201 and/or production equipment 203 export alarm signal to producing line administrative staff.
Referring to Fig. 7, being set in second embodiment of the invention when the producing line control device 100 is applied to the production
When in standby 203, the step S502 is specifically included:
Step S701: after the producing line control module 32 gets the communications status of each wireless communication connection, judgement is
The no communications status for having one or more wireless communication connections reaches default regularization condition.If it is not, S702 is thened follow the steps, if
It is to then follow the steps S703.
Step S702, the production equipment 203 is according to initial setting operation.
Step S703, the producing line control module 32 generate a control instruction and are sent to the drive of the production equipment 203
Moving cell 2032, the driving unit 2032 for controlling the production equipment 203 drive production equipment 203 to execute corresponding adjustment, simultaneously
Above-mentioned producing line control module 32 is also by second wireless communication unit 2031 by the communication for reaching default regularization condition
The combustion adjustment situation of state and production equipment 203 is sent to other production equipments 203 or the master control device 201, so that
Other adjustment corresponding with the 203 relevant production equipment execution of production equipment, or make the master control device 201
Line production system 200 is controlled according to the combustion adjustment situation of the communications status for reaching default regularization condition and production equipment 203
In other production equipments 203 adjust accordingly.
Although being illustrated and described to the preferred embodiment of the present invention, those skilled in the art be will appreciate that
It arrives, a variety of different changes and improvements can be made, these are all without departing from true scope of the invention.Therefore, it is intended that of the invention
It is not limited to the disclosed specific embodiment for making optimal mode contemplated to realize the present invention, institute by the invention
There is embodiment to have in the protection scope of the appended claims.
Claims (8)
1. a kind of producing line control device, is applied to a line production system, the line production system includes at least one master control dress
Set and at least one production line, every production line include at least one production equipment, at least one described master control device and/or
The production equipment includes wireless communication unit, is established between the master control device and production equipment wired or by the nothing
Line communication unit establishes wireless communication connection, establishes wired between the production equipment or is established by the wireless communication unit
Wireless communication connection includes at least one wireless communication connection in system, which is characterized in that the producing line control device includes:
Processor；And
Memory is stored with multiple program modules in the memory, and the multiple program module is executed by the processor, institute
Stating multiple program modules includes:
Monitoring modular, for monitoring each channel radio in the line production system by the data in monitoring wireless communication unit
Believe the communications status of connection；And
Producing line control module for obtaining the communications status of each wireless communication connection from the monitoring modular, and judges whether
There is the communications status of one or more wireless communication connections to reach default regularization condition, if judgement there are one or more wireless communications
The communications status of connection reaches default regularization condition, and the producing line control module determines the wireless communication for reaching default regularization condition
Connect other production equipments relevant to the production equipment in corresponding production equipment and production equipment place production line, root
Corresponding control instruction is generated according to the communications status for reaching default regularization condition and is sent to the control instruction described
Master control device, the control instruction control other in corresponding production equipment and production line for controlling the master control device
Production equipment relevant to the production equipment executes corresponding operation.
2. producing line control device as described in claim 1, which is characterized in that the wireless communication of the monitoring module monitors connects
Communications status content include wireless network connection whether interrupt, the signal strength of wireless network, message transmission rate, noise
Than, one of the bit error rate, frame error rate, signal transmission delay or a variety of.
3. producing line control device as described in claim 1, which is characterized in that the producing line control module determines that wireless communication connects
Whether the communications status connect reaches the method for default regularization condition are as follows: judges the signal of wireless network in the wireless communication connection
Whether one of intensity, message transmission rate, signal-to-noise ratio, the bit error rate, frame error rate, signal transmission delay are a variety of beyond default
Range, if exceeding preset range, it is determined that the communications status of the wireless communication connection reaches default regularization condition, if without departing from
Preset range, it is determined that the not up to default regularization condition of the communications status of the wireless communication connection.
4. producing line control device as described in claim 1, which is characterized in that the producing line control module is by the monitoring modular
Obtain between the production equipment and other production equipments wireless communication connection communications status, and judge whether there is one or
The communications status of multiple wireless communication connections reaches default regularization condition, if judgement has the logical of one or more wireless communication connections
Letter state reaches default regularization condition, and the producing line control module generates a control instruction and is sent to the drive of the production equipment
Moving cell, the driving unit for controlling the production equipment adjusts accordingly the operation of the production equipment, while producing line control
The combustion adjustment situation of the communications status for reaching default regularization condition and the production equipment is sent to and institute by molding block
Other production equipments or the master control device of production equipment communication are stated, so that other in the production line are set with the production
Standby relevant production equipment execution adjusts accordingly or the master control device is made to reach default regularization condition according to
The combustion adjustment situation of communications status and the production equipment adjusts the operation of other relevant production units in line production system.
5. a kind of producing line control method, is applied to a line production system, the line production system includes at least one master control dress
It sets and at least one production line, every production line includes at least one production equipment, at least one described master control device and institute
Stating at least one production equipment includes wireless communication unit, and wired or nothing is established between the master control device and production equipment
Line communicates to connect, and establishes wireless communication connection by the wireless communication unit between the production equipment, which is characterized in that institute
Stating producing line control method includes:
Monitor the communications status of each wireless communication connection in the line production system；
The communications status of each wireless communication connection is obtained, and judges whether there is the communication shape of one or more wireless communication connections
State reaches default regularization condition；
If judgement has the communications status of one or more wireless communication connections to reach default regularization condition, it is determined that reach described pre-
If where the wireless communication connection of regularization condition corresponding production equipment and the production equipment in production line with the production
Other relevant production equipments of equipment, and corresponding control instruction is generated according to the communications status for reaching default regularization condition
And the control instruction is sent to the master control device in the line production system, the control instruction is described total for controlling
Control device controls the production equipment relevant to the production equipment of other in corresponding production equipment and production line and executes accordingly
Operation.
6. producing line control method as claimed in claim 5, which is characterized in that the communications status of the monitoring wireless communication connection
Content include wireless network connection whether interrupt, the signal strength of wireless network, message transmission rate, signal-to-noise ratio, the bit error rate,
One of frame error rate, signal transmission delay are a variety of.
7. producing line control method as claimed in claim 5, which is characterized in that whether the communications status of determining wireless communication connection
Reach the method for the default regularization condition are as follows: judge that signal strength, the data of wireless network in the wireless communication connection pass
Whether one of defeated rate, signal-to-noise ratio, the bit error rate, frame error rate, signal transmission delay are a variety of beyond preset range, if exceeding
Preset range, it is determined that the communications status for wirelessly communicating connection reaches the default regularization condition, if without departing from preset range,
Determine that the communications status of wireless communication connection is not up to the default regularization condition.
8. a kind of computer storage medium is stored thereon at least one computer instruction, which is characterized in that described instruction by
Manage device and producing line control method of the load and execution as described in any one of claim 5-7.
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| CN201711342146.4A CN108170106B (en) | 2017-12-14 | 2017-12-14 | Producing line control device, producing line control method and computer storage medium |
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| CN201711342146.4A CN108170106B (en) | 2017-12-14 | 2017-12-14 | Producing line control device, producing line control method and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110766564B (en) * | 2019-10-11 | 2022-06-28 | 北京理工大学 | Product coding and tracking system oriented to MES production condition |
| CN113093665A (en) * | 2021-03-19 | 2021-07-09 | 杭州晨龙智能科技有限公司 | Production management method, production management device, storage medium, and electronic apparatus |
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| CN104879883A (en) * | 2015-04-30 | 2015-09-02 | 广东美的制冷设备有限公司 | Terminal, device and method for controlling household appliances |
| CN107071819A (en) * | 2017-04-17 | 2017-08-18 | 中国神华能源股份有限公司 | A kind of method and system of ore deposit downhole data transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20060124244A (en) * | 2005-05-31 | 2006-12-05 | 삼성전자주식회사 | Wireless communication system using bluetooth in manufacturing equipment |
| CN101201601A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Method for monitoring assembly line |
| CN204759189U (en) * | 2015-07-28 | 2015-11-11 | 四川德恩精工科技股份有限公司 | Sand casting production line automatic control system based on wireless communication network |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104879883A (en) * | 2015-04-30 | 2015-09-02 | 广东美的制冷设备有限公司 | Terminal, device and method for controlling household appliances |
| CN107071819A (en) * | 2017-04-17 | 2017-08-18 | 中国神华能源股份有限公司 | A kind of method and system of ore deposit downhole data transmission |
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