CN106200581B - Lean intelligence Andon engine - Google Patents

Lean intelligence Andon engine Download PDF

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CN106200581B
CN106200581B CN201610576101.2A CN201610576101A CN106200581B CN 106200581 B CN106200581 B CN 106200581B CN 201610576101 A CN201610576101 A CN 201610576101A CN 106200581 B CN106200581 B CN 106200581B
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andon
execution unit
cloud
configuration
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CN106200581A (en
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马靖
郑力
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Tsinghua University
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
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  • General Physics & Mathematics (AREA)
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Abstract

The invention discloses a kind of lean intelligence Andon engines, comprising: scene cloud configuration device, including multiple scene configuration terminals, multiple scene configuration terminals are used for according to the multiple scenes of kinds of processes environment configuration;Distributed scene cloud actuator, including multiple scene execution units, multiple scene execution units are provided with for downloading corresponding scene, each scene execution unit from scene cloud configuration device for activating the scene of downloading scene to activate device;Clock properties data during each scene execution unit is provided with the scene clock device for recording Clock properties data of the corresponding scene execution unit during offline, and upload is offline in networking.The present invention has the advantage that not depending on being uniformly controlled for central computer, it realizes interconnection cross complaint and the off-line memory under industrial Internet of Things environment and runs, and the coupled relation between Andon hardware and software is relieved, it can be realized the scene warning function under a large amount of scene operation data environment.

Description

Lean intelligence Andon engine
Technical field
The present invention relates to improving production management technical fields, and in particular to a kind of lean intelligence Andon engine.
Background technique
Andon (peace lamp) system is the vision or sense of hearing control tool of a kind of production management, and can collect on production line has The related production informations such as equipment, quality management are closed, production status is monitored by manual or automatic excitation acousto-optic device, and Information transmitting is carried out in related support resource to realize quick response, so as to assist producing.
Andon system produces auxiliary tool as one of production system, is improving production efficiency, is reducing production cost It is played an important role with dead time etc. is reduced.Therefore, the novel information technology under industrial 4.0 environment will will push Andon system is upgraded, to adapt to higher production requirement under customer personalized customized production mode.
Although currently, existing Andon system has used wireless deployment mode, tradition Andon system deployment relatively More flexible, configuration and control are also more convenient.But under the constraint of Moore's Law, existing Andon system is not only being answered With the novel information technology (such as Internet of Things, big data, cloud computing) technically lagged behind under industrial 4.0 environment, nor energy Higher production requirement under customer personalized customized production mode is adapted to completely, is mainly reflected in the following:
1. although hardware-dependent is in existing Andon system is using wireless dispositions method, but still using centerized fusion Centre computer is uniformly controlled, and the Andon hardware of different station or function can not achieve interconnection cross complaint, and different in network appearance It can not achieve off-line operation in normal situation;
2. existing Andon system software is higher to the degree of dependence of bottom Andon hardware, do not have flexible field Scape customizes and cloud remote deployment ability;
3. existing Andon system uses real-time alarm mechanism (incident alarm mechanism), pass through people when an event occurs Member is manually or backstage is automatic excites Andon function, and traditional report form statistics function is only provided in terms of data increment, and It is not based on statistical analysis and excavation that a large amount of Andon operation datas carry out depth, does not have a large amount of Andon operation data environment Under early warning mechanism ability in advance.
Summary of the invention
The present invention is directed at least solve one of above-mentioned technical problem.
For this purpose, not depending on central computer an object of the present invention is to provide a kind of lean intelligence Andon engine It is uniformly controlled, realizes interconnection cross complaint and the off-line memory under industrial Internet of Things environment and runs, and it is hard to relieve Andon Coupled relation between part and software can be realized the Andon warning function under a large amount of scene operation data environment.
To achieve the goals above, embodiment of the invention discloses a kind of lean intelligence Andon engines, comprising: scene Cloud configuration device, the scene cloud configuration device include multiple scene configuration terminals, and the multiple scene configuration terminal is used for according to more The kind multiple scenes of process environments configuration;Distributed scene cloud actuator, the distributed scene cloud actuator include multiple scenes Execution unit, the multiple scene execution unit are each described for downloading corresponding scene from the scene cloud configuration device Scene execution unit is provided with scene activation device, and the scene activation device is used to activate the scene of downloading;Each field Scape execution unit is provided with scene clock device, and the scene clock device is for recording corresponding scene execution unit in the offline phase Between Clock properties data, and upload in networking it is offline during Clock properties data;Wherein, the scene cloud configuration device and The distributed scene cloud actuator is connected by Internet of Things.
Lean intelligence Andon engine according to an embodiment of the present invention sets up scene by cloud using scene cloud configuration device, Scene is executed by distributed scene cloud actuator, whole system does not depend on being uniformly controlled for central computer, realizes industrial object Join interconnection cross complaint and the off-line memory under environment and run, and relieves the pass of the coupling between Andon hardware and software System.
In addition, lean intelligence Andon engine according to the above embodiment of the present invention, can also have following additional technology Feature:
It further, further include knowledge rule generator, each scene execution unit is additionally provided with scene and closes dress It sets and data monitoring device, the scene closing device, for closing default scene, and when closing the default scene to institute It states data monitoring device and sends scene shutdown signal;The data monitoring device, for the record when receiving scene enabling signal First data information is also used to record the second data information when receiving the scene shutdown signal;Wherein, the scene activation Device is also used to send the scene enabling signal to the data monitoring device when activating the scene;The knowledge rule Generator be used for according to first data informations of multiple data monitoring devices records and second data information into Row learning model building obtains knowledge rule model, and the knowledge rule model is for controlling phase when executing the default scene again Scene activation and closing device on the scene execution unit answered are activated and are closed in the case where meeting particular event and specified rule It closes, the specified rule is obtained according to the knowledge rule model.
Further, the fixation work of mobile terminal and one or more predeterminated positions is arranged in the scene configuration terminal On standing.
Further, the embedded end of mobile terminal, one or more predeterminated positions is arranged in the scene execution unit On end or fixed work station.
Further, the knowledge rule generator is arranged on the fixation work station of one or more predeterminated positions.
Further, the scene includes deficiencies of stores scene, high inventory's scene, mass defect scene, equipment fault field Scape, beat time-out scene change production one of pause scene and support call scene or a variety of.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:
Fig. 1 is the structural block diagram of the lean intelligence Andon engine of the embodiment of the present invention;
Fig. 2 is the integrated stand composition of an exemplary lean intelligence Andon engine;
Fig. 3 is the engine box structure and physical connection schematic diagram of an example of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed, to indicate to implement implementation of the invention Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, of the invention Embodiment includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
Lean intelligence Andon engine according to an embodiment of the present invention is described below in conjunction with attached drawing.
Fig. 1 is the structural block diagram of the lean intelligence Andon engine of one embodiment of the invention.
A kind of lean intelligence Andon engine 100, including scene cloud configuration device 110 and distributed scene cloud actuator 120.
Wherein, scene cloud configuration device 110 includes multiple scene configuration terminals, and multiple scene configuration terminals are used for according to a variety of The multiple scenes of process environments configuration.
In one embodiment of the invention, multiple scene configuration terminals are separately positioned on mobile terminal and one or more On the fixation work station of predeterminated position.Multiple scene configuration terminals are according to customer demand in SaaS (Software-as-a- Service, software service) Liadone (Lean-Intelligence Andon Engine, lean intelligence are carried out on platform Andon (concealed light) engine) scene customizes configuration and remote deployment, satisfaction easily deployment and restructural needs, and is based on SaaS Multiple enterprise's groups are built into community's production network by constructed scene cloud configuration device, realize that data sharing and federation are raw It produces.
Distributed scene cloud actuator 120 includes multiple scene execution units, and multiple scene execution units are used for from scene Itself required scene is downloaded in cloud configuration device 110.Each scene execution unit is provided with scene activation device, scene activation Device is used to activate the scene of downloading.Wherein, scene activation device has the transmission and routing, scene activation of scene activation instruction Alarm release and data maintenance, the reception of scene activation instruction and feedback capability afterwards.Each scene execution unit is provided with Scene clock device, scene clock device are used to record corresponding scene execution unit in the Clock properties data of offline period, and The Clock properties data that offline period is uploaded when networking can support interconnection cross complaint and off-line note under industrial Internet of Things environment Recall and runs.Wherein, scene cloud configuration device 110 is connected with distributed scene cloud actuator 120 by Internet of Things.According to the present invention The lean intelligence Andon engine of embodiment is set up scene by cloud using scene cloud configuration device, is executed by distributed scene cloud Device executes scene, and whole system does not depend on being uniformly controlled for central computer, realizes the interconnection cross complaint under industrial Internet of Things environment Remember with off-line and run, and relieve the coupled relation between Andon hardware and software, can be realized a large amount of scenes Scene warning function under operation data environment.
In one embodiment of the invention, lean intelligence Andon engine 100 further includes knowledge rule generator, each Scene execution unit is additionally provided with scene and closes device and data monitoring device.Wherein, it is default for closing to close device for scene Scene, and scene shutdown signal is sent to data monitoring device when closing default scene.Scene activation device is also used to swashing Scene enabling signal is sent to monitoring device when scene living.Data monitoring device is for recording the when receiving scene enabling signal One data information records the second data information when being also used to receive scene shutdown signal.Knowledge rule generator is used for according to more The first data information and the second data information of a data monitoring device record carry out learning model building and obtain knowledge rule model, know When knowing rule model for executing default scene again, controls the scene activation on corresponding scene execution unit and close device It is activated and is closed in the case where meeting particular event and specified rule, the specified rule is obtained according to the knowledge rule model It arrives.
Specifically, when being executed by corresponding scene execution unit, staff is first for some specific scene Start the scene activation device on scene execution unit to activate the scene.When user activates the scene, data monitoring device Record activates the first data information when scene starting.Wherein, the first data information includes the material letter when scene starts Breath and running state information.At the end of for judging that the scene needs, user starts the pass of the scene on the scene execution unit Device is closed to close the scene.When user closes the scene, data monitoring device record activates second when scene closing Data information.Wherein, the second data information includes the material information and running state information when the scene is closed.Knowledge rule produces Raw device by multi collect to the first data information and the second data information is for statistical analysis and deep learning obtains this The knowledge rule model of scape, through the knowledge rule model when corresponding scene execution unit executes the scene again, automatically The activation device for controlling corresponding scene execution unit is activated under specified rule.Wherein, which passes through knowledge Rule model obtains, i.e., requires to activate automatically after reaching corresponding condition according to corresponding technique.
In one embodiment of the invention, the setting of scene execution unit is in mobile terminal, one or more predeterminated positions Built-in terminal or fixed work station on.
It in one embodiment of the invention, include deficiencies of stores scene, height by the scene that scene cloud configuration device is formed Inventory's scene, equipment fault scene, beat time-out scene, is changed in production pause scene and support call scene at mass defect scene It is one or more.
Fig. 2 is the integrated stand composition of the lean intelligence Andon engine of an example of the present invention, and Fig. 3 is one example of invention Engine box structure and physical connection schematic diagram.
Referring to FIG. 2, client passes through the multiple scene institutes of multiple (1-n) scene cloud configurations in an example of the invention The parameter of need is simultaneously stored on the Liadone cloud scene configuration platform based on SaaS.Local scene cloud configuration device C1 and remote field Scape cloud configuration device C2 mainly realizes the abstract and Liadone virtualization (physical message mapping) of situation elements.On this basis, may be used Liadone scene (such as deficiencies of stores or high inventory's scene, mass defect field are carried out in SaaS cloud platform according to customer demand Scape, equipment fault scene, beat time-out scene, change produce pause scene, support call scene etc.) customize configuration and long-range portion Administration, to relieve Andon using the coupled relation between Andon hardware.
Liadone distributed scene actuator B1~B3:Liadone distributed scene actuator is to service or the shape of software Formula dispose and operate in IIoT embedded system, mobile terminal (such as mobile phone) or other work stations, be mainly responsible for downloading and The configuration scene on SaaS platform is executed, for meeting different scene monitoring and execution demand.In order to guarantee entire Liadone Workflow, the validity of information flow and order after being activated, B1~B3 distributed scene actuator have different role and Permission, wherein B3 is deployed on the A1 of workshop, only has the real-time routing function of scene activation instruction, distributed scene actuator B1 It is deployed on the mobile terminal of scene response personnel (such as material allocation personnel, maintenance of equipment personnel, quality testing personnel), has Alarm release or scene after standby scene activation are closed and the data ability of maintenance;Distributed scene actuator B2 is deployed in related life On the fixation PC or work station of production department (such as warehouse department, maintenance of equipment department, quality testing department), for receiving inhomogeneity The scene activation instruction of type, and based on the indicator light in the corresponding engine box of Internet of Things protocol integrated test system, it is rung to feed back scene activation Answer information.
Liadone knowledge rule generator D: knowledge rule generator, which is based on existing mathematics and software approach, can be realized Exploitation, adaptation and the access of Andon scene of more knowledge rule component, such as scene word frequency index component are based on a large amount of history The current production batch material allocation time point prediction curve component of data (the material allocation time points of different batches and product), Equipment health maintenance time prediction component etc. is mainly responsible for existing mathematical method for a large amount of lean intelligence Andon Scene operation data carries out the statistical analysis of more depth, generates engine-operated, activation and shut-off rule, early warning swashs in advance for support It is living.
To make it is further understood that the present invention, will be described in detail by following embodiment.
Embodiment one
Line side deficiencies of stores or high inventory's scene (hereinafter referred to as M scene): Liadone provides 3 kinds of M scene active modes It is by station operating personnel's manual actuation M respectively with a kind of M scene early warning active mode1, material frame sensing data activate M2、 Supplies consumption calculates activation M3M is activated with material allocation time point prediction curve early warning4.Wherein, (1) M1For station operating personnel Judge whether material is according to line side material safety inventory rule and lack material or high inventory status, and triggers the hand in x engine box Dynamic activation device A3, B3 are responsible for activate message carrying out route processing, are deployed in warehouse after monitoring M scene state of activation After activate message, the A2 polychrome in x engine box is controlled based on Internet of Things fidonetFido and instruction on receiving x engine box by the B2 in region Alarm lamp (indigo plant) flashing activates response message to x engine box feedback scene, while B2 sends material allocation instruction to idle B1, B1 (dispatching station+material type+dispatching quantity+response time) after receiving material allocation instruction, material allocation personnel press It requires to carry out Material Sorting and dispatching according to instructing, after the completion of task, operates B1 by material allocation personnel and release or close x engine box Upper corresponding scene alarm (closing blue alarm lamp), if B1 before the deadline not by material allocation to station, Activation alarm upgrade mechanism, until message is by response and solution;(2) material frame sensing data activates M2In addition to active mode With M1(determined and excited by B3 real-time reception material frame sensing data, and based on safety inventory rule) except different, Process flow and M after activation1Unanimously.(3) supplies consumption calculates activation M3It is accurately acquired based on RFID or scanner in product mistake Point information and inventory disposal information carries out consumption calculating to line side stock material, and based on safety inventory rule determine and Excitation, process flow and M after activation1Unanimously.(4)M4Active mode depends on a large amount of M scene activation data (such as life Production batch, product type, plan start execution and end time, distribution time point of different material etc.), using deep statistical point Analysis method predicts the different material distribution time point curve of present lot and product, and excites A4 in corresponding predicted time point (blue indicator light) warns personnel, formally activates after being confirmed by personnel, and records the number between warning and formal activation According to difference (such as time difference), the prediction curve applied to the later period is corrected, process flow and M after activation1Unanimously.
Embodiment two
For equipment fault scene (E scene), mass defect scene (Q scene), Liadone be each provided with manual actuation, The online automatic activation of equipment and early warning activate 3 kinds of modes, and the wherein online automatic activation of manual actuation, equipment belongs to Realtime Alerts, Active mode and operational process and M1And M2Unanimously, only in E and Q scene alarm release, personnel need to pass through distributed scene The actual cause that actuator B1 to maintain equipment failure or mass defect generate.
In addition, the lean intelligence Andon engine of the embodiment of the present invention other compositions and effect for this field skill All be for art personnel it is known, in order to reduce redundancy, do not repeat them here.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is by claim and its equivalent limits.

Claims (6)

1. a kind of lean intelligence Andon engine characterized by comprising
Scene cloud configuration device, the scene cloud configuration device include multiple scene configuration terminals, and the multiple scene configuration terminal is used According to the multiple scenes of kinds of processes environment configuration;
Distributed scene cloud actuator, the distributed scene cloud actuator include multiple scene execution units, the multiple field For scape execution unit for downloading corresponding scene from the scene cloud configuration device, each scene execution unit is provided with field Scape automatically and manually activates device, and the scene activation device is used to activate the scene of downloading;Each scene execution unit It is provided with scene clock device, the scene clock device is used to record clock category of the corresponding scene execution unit during offline Property data, and upload in networking it is offline during Clock properties data;
Wherein, the scene cloud configuration device is connected with the distributed scene cloud actuator by Internet of Things.
2. lean intelligence Andon engine according to claim 1, which is characterized in that further include knowledge rule generator, often A scene execution unit is additionally provided with scene and closes device and data monitoring device,
The scene closes device, fills for closing default scene, and when closing the default scene to the data monitoring It sets and sends scene shutdown signal;
The data monitoring device is also used to for recording the first data information when receiving scene enabling signal receiving The second data information is recorded when stating scene shutdown signal;
Wherein, the scene activation device is also used to send the scene to the data monitoring device when activating the scene Enabling signal;The knowledge rule generator is used for first data information according to multiple data monitoring device records Learning model building is carried out with second data information and obtains knowledge rule model, and the knowledge rule model for executing institute again When stating default scene, the scene activation and closing device controlled on corresponding scene execution unit is meeting particular event and is specifying It is activated and is closed under rule, the specified rule is obtained according to the knowledge rule model.
3. lean intelligence Andon engine according to claim 1, which is characterized in that the scene configuration terminal setting exists On the fixation work station of mobile terminal and one or more predeterminated positions.
4. lean intelligence Andon engine according to claim 1, which is characterized in that the scene execution unit setting exists On mobile terminal, the built-in terminal of one or more predeterminated positions or fixation work station.
5. lean intelligence Andon engine according to claim 2, which is characterized in that the knowledge rule generator setting On the fixation work station of one or more predeterminated positions.
6. lean intelligence Andon engine according to claim 1, which is characterized in that the scene includes deficiencies of stores field Scape, mass defect scene, equipment fault scene, beat time-out scene, changes production pause scene and support call field at high inventory's scene One of scape is a variety of.
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