CN111696001A - Centralized control information processing method of elastic process combination and production workstation - Google Patents

Centralized control information processing method of elastic process combination and production workstation Download PDF

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Publication number
CN111696001A
CN111696001A CN202010592400.1A CN202010592400A CN111696001A CN 111696001 A CN111696001 A CN 111696001A CN 202010592400 A CN202010592400 A CN 202010592400A CN 111696001 A CN111696001 A CN 111696001A
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production
production line
line
steel bar
lines
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CN111696001B (en
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谢兆贤
王姿夷
高方安
宋佳潞
黄玺章
吴欣悦
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Dragon Totem Technology Hefei Co ltd
Hefei Minglong Electronic Technology Co ltd
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Qufu Normal University
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/04Manufacturing
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/53Querying
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/10Geometric CAD
    • G06F30/12Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00Computer-aided design [CAD]
    • G06F30/20Design optimisation, verification or simulation
    • 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
    • Y02P90/30Computing systems specially adapted for manufacturing

Abstract

The invention provides a centralized control information processing method of an elastic process combination, which is used for a production workstation matched with a plurality of production lines for use and comprises the following steps: receiving a production demand issued by a user for any one of a plurality of production lines; generating a work order with a corresponding work order number according to production requirements, and obtaining a corresponding production drawing in a preset production drawing database according to the work order number; matching corresponding production lines in a plurality of production lines according to production requirements; and driving the matched production line to produce according to the production drawing. By implementing the invention, the production flow can be automatically adjusted when different batches of production demands are required, the manual calculation is reduced, and the full-automatic target is achieved.

Description

Centralized control information processing method of elastic process combination and production workstation
Technical Field
The invention relates to the technical field of automatic production, in particular to a centralized control information processing method of an elastic process combination and a production workstation.
Background
Equipment manufacturers mainly use mechanical products, including PC equipment, wall panel equipment, and thermal insulation and decoration integrated board equipment. However, this type of company often designs and adjusts the new manufacturing process to the customer's needs, and it is important to make the existing production workstation flexible and automatic.
However, the existing production workstation only has single function processing and does not have centralized control information processing function, so that the flow needs to be readjusted every time, manpower and material resources are greatly wasted, and the requirement of batch production cannot be met.
Therefore, there is a need for a centralized control information processing method with flexible process combination, which can automatically adjust the production flow when different batches of production demands are required, reduce the manpower calculation, and achieve the full-automatic goal.
Disclosure of Invention
The technical problem to be solved by the embodiments of the present invention is to provide a centralized control information processing method and a production workstation of an elastic process combination, which can automatically adjust the production flow when different batches of production demands are met, reduce the manpower calculation, and achieve the full-automatic goal.
In order to solve the above technical problem, an embodiment of the present invention provides a centralized control information processing method for an elastic process combination, which is used in a production workstation used in cooperation with a plurality of production lines, and the method includes the following steps:
receiving a production demand issued by a user for any one of the production lines;
generating a work order with a corresponding work order number according to the received production requirement, and obtaining a corresponding production drawing in a preset production drawing database according to the generated work order number;
matching corresponding production lines in the plurality of production lines according to the received production requirements;
and driving the matched production line to produce according to the obtained production drawing.
The production line comprises a main production line, a reinforcing steel bar production line and a stirring production line;
the preset production drawing database comprises a production drawing of a main production line, a production drawing of a steel bar production line and a production drawing of a stirring production line.
Wherein, if the production drawing of the main production line is obtained, the specific steps of driving the main production line to produce comprise:
obtaining the molds and the number of the molds according to the dimension information of the mold components on the production drawing of the main production line;
acquiring the original point position of the mold placing manipulator on the main production line, and obtaining position coordinate information of each mold to be captured and placed by using an optimized mold capturing and placing position algorithm by combining the molds and the number of the molds so as to optimize the layout of the mold tables;
after the die table carries each die to flow to the automatic material distribution station, the automatic material distributor automatically distributes materials according to the size information of the analyzed component of each die;
the automatic distributing machine feeds back the weight of the concrete in real time, and calculates the difference between the demand and the residual concrete;
if the current concrete weight meets the production requirement, continuing production; otherwise, feeding information and production formula in the form of production form are sent, operation is suspended, and a new starting instruction is waited.
Wherein, if obtain the production drawing of reinforcing bar production line, then the concrete step that the drive reinforcing bar production line produced includes:
obtaining the type and the number of the reinforcing steel bars according to the size information of the reinforcing steel bar components on the production drawing of the reinforcing steel bar production line;
acquiring original positions of a mesh manipulator and a truss manipulator corresponding to the required steel bar mesh and the truss on the steel bar production line, and acquiring position coordinate information of the required steel bar mesh and the truss to be grabbed and placed by combining the type and the number of the steel bars so as to optimize the layout of a mold platform;
and after the mold table carries each steel bar to flow to the automatic truss bar generation station, the truss bar production equipment automatically binds and produces the corresponding steel bar, the steel bar mesh and the truss.
Wherein, if the production drawing of stirring production line is obtained, then the concrete step of drive stirring production line production includes:
according to the production drawing of the stirring production line, the grade, the formula and the dosage of the concrete are obtained and sent to a stirring system;
and the stirring system is used for producing according to the issued concrete grade, formula and dosage.
The embodiment of the invention also provides a production workstation which is matched with a plurality of production lines for use and comprises:
the production demand receiving unit is used for receiving the production demand issued by a user for any one production line in the plurality of production lines;
the production drawing acquisition unit is used for generating a work order with a corresponding work order number according to the received production requirement and acquiring a corresponding production drawing in a preset production drawing database according to the generated work order number;
the production line matching unit is used for matching corresponding production lines in the plurality of production lines according to the received production requirements;
and the production driving unit is used for driving the matched production line to produce according to the obtained production drawing.
The production line comprises a main production line, a reinforcing steel bar production line and a stirring production line;
the preset production drawing database comprises a production drawing of a main production line, a production drawing of a steel bar production line and a production drawing of a stirring production line.
The embodiment of the invention has the following beneficial effects:
according to the invention, the corresponding production drawing and the corresponding production line can be automatically matched according to different production requirements issued by users, and the production line can produce according to the corresponding production drawing, so that the production flow can be automatically adjusted according to the production requirements of different batches, the manual calculation is reduced, and the full-automatic aim is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
FIG. 1 is a flowchart of a centralized control information processing method for an elastic process recipe combination according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a production workstation according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, in an embodiment of the present invention, a method for processing centralized control information of an elastic process combination is provided, where the method is used in a production workstation used in cooperation with a plurality of production lines, and the production workstation may implement, through centralized control software, a method including the following steps:
step S1, receiving the production requirement issued by the user for any one of the production lines;
the specific process is that a user can select any one of a plurality of production lines to issue corresponding production requirements according to different production tasks, so that the production workstation can automatically adjust the production flow when the production requirements of different batches are received. The plurality of production lines include, but are not limited to, a main production line, a reinforcing bar production line, and a mixing production line.
Step S2, generating a work order with a corresponding work order number according to the received production requirement, and obtaining a corresponding production drawing in a preset production drawing database according to the generated work order number;
the specific process is that the production workstation can preset different worksheet numbers for each production line, and the different worksheet numbers have respective independent corresponding codes, for example: A. b, C, etc., so that receiving a production request, a work order with the corresponding work order number is generated.
Because the production drawings of each production line are stored in the production drawing database in advance, and the types of the production drawings can be indexed through the work order number, the corresponding production drawings can be obtained according to the work order number generated by the production demand. The production drawing includes, but is not limited to, the model, size and position of production equipment, the model, size and position of auxiliary equipment, the model, size and position of a mold, the model, size and position of a manipulator (or a robot, etc.), the model and size of a product to be produced, and the like. At this time, the preset production drawing database includes, but is not limited to, a production drawing of the main production line, a production drawing of the reinforcing steel bar production line, and a production drawing of the mixing production line.
It should be noted that, the production drawings of the CAD/CAM and BIM file are determined as resolvable files when the files are read in the DXF or XML file format, and then the analysis logic is performed according to the respective file formats to extract the digital format (the value of the specific coordinate). Meanwhile, the values of the coordinates are transferred to a database and relevant information is recorded.
Step S3, matching corresponding production lines in the plurality of production lines according to the received production requirements;
the specific process is that according to the production requirement given by the user, the current production line is found and the corresponding production flow is matched.
And step S4, driving the matched production line to produce according to the obtained production drawing.
The concrete process is that, because the production line includes in main production line, reinforcing bar production line and stirring production line, consequently need different production drawings to drive corresponding production line and produce, specifically as follows:
(1) and if the production drawing of the main production line is obtained, driving the main production line to produce.
Obtaining the molds and the number of the molds according to the dimension information of the mold components on the production drawing of the main production line;
acquiring the original point position of a mold placing manipulator on a main production line, and obtaining position coordinate information of each mold to be captured and placed by using an optimized mold capturing and placing position algorithm by combining the molds and the number of the molds so as to optimize the layout of mold tables;
after the die table carries each die to flow to the automatic material distribution station, the automatic material distributor automatically distributes materials according to the size information of the analyzed component of each die;
the automatic distributing machine feeds back the weight of the concrete in real time, and calculates the difference between the demand and the residual concrete;
if the current concrete weight meets the production requirement, continuing production; otherwise, feeding information and production formula in the form of production form are sent, operation is suspended, and a new starting instruction is waited.
(2) And if the production drawing of the steel bar production line is obtained, driving the steel bar production line to produce.
Obtaining the type and the number of the steel bars according to the steel bar member size information on the production drawing of the steel bar production line;
acquiring original positions of a mesh manipulator and a truss manipulator corresponding to a required steel bar mesh and a truss on a steel bar production line, and acquiring position coordinate information of the required steel bar mesh and the truss to be grabbed and placed by combining the type and the number of steel bars so as to optimize the layout of a mold table;
and after the mold table carries each steel bar to flow to the automatic truss bar generation station, the truss bar production equipment automatically binds and produces the corresponding steel bar, the steel bar mesh and the truss.
(3) And if the production drawing of the stirring production line is obtained, driving the stirring production line to produce.
According to the production drawing of the stirring production line, the grade, the formula and the dosage of the concrete are obtained and sent to a stirring system;
the mixing system produces according to the issued concrete grade, formula and dosage.
As shown in fig. 2, in an embodiment of the present invention, a production workstation is provided, which is used in cooperation with a plurality of production lines, and includes:
a production demand receiving unit 10, configured to receive a production demand issued by a user for any one of the plurality of production lines;
a production drawing acquiring unit 20, configured to generate a work order with a corresponding work order number according to the received production demand, and obtain a corresponding production drawing from a preset production drawing database according to the generated work order number;
a production line matching unit 30 for matching corresponding production lines among the plurality of production lines according to the received production demand;
and the production driving unit 40 is used for driving the matched production line to produce according to the obtained production drawing.
The production line comprises a main production line, a reinforcing steel bar production line and a stirring production line;
the preset production drawing database comprises a production drawing of a main production line, a production drawing of a steel bar production line and a production drawing of a stirring production line.
The embodiment of the invention has the following beneficial effects:
according to the invention, the corresponding production drawing and the corresponding production line can be automatically matched according to different production requirements issued by users, and the production line can produce according to the corresponding production drawing, so that the production flow can be automatically adjusted according to the production requirements of different batches, the manual calculation is reduced, and the full-automatic aim is achieved.
It should be noted that, in the above device embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be achieved; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.

Claims (7)

1. A centralized control information processing method of an elastic process combination is used for a production workstation used in cooperation with a plurality of production lines, and is characterized by comprising the following steps:
receiving a production demand issued by a user for any one of the production lines;
generating a work order with a corresponding work order number according to the received production requirement, and obtaining a corresponding production drawing in a preset production drawing database according to the generated work order number;
matching corresponding production lines in the plurality of production lines according to the received production requirements;
and driving the matched production line to produce according to the obtained production drawing.
2. The method of claim 1, wherein the plurality of production lines include a main production line, a reinforcement production line, and a blending production line;
the preset production drawing database comprises a production drawing of a main production line, a production drawing of a steel bar production line and a production drawing of a stirring production line.
3. The method as claimed in claim 2, wherein the step of driving the main production line to perform the production if the production drawing of the main production line is obtained comprises:
obtaining the molds and the number of the molds according to the dimension information of the mold components on the production drawing of the main production line;
acquiring the original point position of the mold placing manipulator on the main production line, and obtaining position coordinate information of each mold to be captured and placed by using an optimized mold capturing and placing position algorithm by combining the molds and the number of the molds so as to optimize the layout of the mold tables;
after the die table carries each die to flow to the automatic material distribution station, the automatic material distributor automatically distributes materials according to the size information of the analyzed component of each die;
the automatic distributing machine feeds back the weight of the concrete in real time, and calculates the difference between the demand and the residual concrete;
if the current concrete weight meets the production requirement, continuing production; otherwise, feeding information and production formula in the form of production form are sent, operation is suspended, and a new starting instruction is waited.
4. The method of claim 2, wherein if a production drawing of the steel bar production line is obtained, the step of driving the steel bar production line to perform production comprises:
obtaining the type and the number of the reinforcing steel bars according to the size information of the reinforcing steel bar components on the production drawing of the reinforcing steel bar production line;
acquiring original positions of a mesh manipulator and a truss manipulator corresponding to the required steel bar mesh and the truss on the steel bar production line, and acquiring position coordinate information of the required steel bar mesh and the truss to be grabbed and placed by combining the type and the number of the steel bars so as to optimize the layout of a mold platform;
and after the mold table carries each steel bar to flow to the automatic truss bar generation station, the truss bar production equipment automatically binds and produces the corresponding steel bar, the steel bar mesh and the truss.
5. The method as claimed in claim 2, wherein the step of driving the blending line to perform the production if the production drawing of the blending line is obtained comprises:
according to the production drawing of the stirring production line, the grade, the formula and the dosage of the concrete are obtained and sent to a stirring system;
and the stirring system is used for producing according to the issued concrete grade, formula and dosage.
6. A production workstation, it uses with many production lines cooperateing, its characterized in that includes:
the production demand receiving unit is used for receiving the production demand issued by a user for any one production line in the plurality of production lines;
the production drawing acquisition unit is used for generating a work order with a corresponding work order number according to the received production requirement and acquiring a corresponding production drawing in a preset production drawing database according to the generated work order number;
the production line matching unit is used for matching corresponding production lines in the plurality of production lines according to the received production requirements;
and the production driving unit is used for driving the matched production line to produce according to the obtained production drawing.
7. The production workstation of claim 6, wherein the plurality of production lines includes a main production line, a rebar production line, and a blending production line;
the preset production drawing database comprises a production drawing of a main production line, a production drawing of a steel bar production line and a production drawing of a stirring production line.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110172801A1 (en) * 2010-01-11 2011-07-14 International Business Machines Corporation Method and system for determining manufacturing throughput target
CN104573943A (en) * 2014-12-26 2015-04-29 湖南万物工业软件有限公司 Production scheduling method and system for mixing plant
CN107844108A (en) * 2017-11-10 2018-03-27 郑州云海信息技术有限公司 A kind of kanban methodology of the material Auto-matching feeding based on MES
US20180314867A1 (en) * 2017-04-26 2018-11-01 Sensors Incorporated System and method for performing production line product identification
CN108890850A (en) * 2018-06-22 2018-11-27 美好建筑装配科技有限公司 A kind of intelligent production line and production technology producing multi items standard PC component
CN109711654A (en) * 2018-06-12 2019-05-03 浙江精功科技股份有限公司 A kind of multi-user control system and order management method
CN109784631A (en) * 2018-12-12 2019-05-21 广州永霸信息科技股份有限公司 A kind of production work order generates processing method, system, platform and storage medium

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110172801A1 (en) * 2010-01-11 2011-07-14 International Business Machines Corporation Method and system for determining manufacturing throughput target
CN104573943A (en) * 2014-12-26 2015-04-29 湖南万物工业软件有限公司 Production scheduling method and system for mixing plant
US20180314867A1 (en) * 2017-04-26 2018-11-01 Sensors Incorporated System and method for performing production line product identification
CN107844108A (en) * 2017-11-10 2018-03-27 郑州云海信息技术有限公司 A kind of kanban methodology of the material Auto-matching feeding based on MES
CN109711654A (en) * 2018-06-12 2019-05-03 浙江精功科技股份有限公司 A kind of multi-user control system and order management method
CN108890850A (en) * 2018-06-22 2018-11-27 美好建筑装配科技有限公司 A kind of intelligent production line and production technology producing multi items standard PC component
CN109784631A (en) * 2018-12-12 2019-05-21 广州永霸信息科技股份有限公司 A kind of production work order generates processing method, system, platform and storage medium

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ZHITAO CHEN 等: ""Linear control of prestressed concrete continuous girder bridge constructing by cast-in-place cantilever method based on forward-analysis method"", 《2011 INTERNATIONAL CONFERENCE ON REMOTE SENSING, ENVIRONMENT AND TRANSPORTATION ENGINEERING》 *
赵超: ""PC构件柔性生产线调度系统的研究"", 《中国优秀博硕士学位论文全文数据库(硕士)-工程科技Ⅱ辑》 *

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