WO2018205621A1 - 一种自动化仓库系统、显示面板的生产线及物流运送方法 - Google Patents

一种自动化仓库系统、显示面板的生产线及物流运送方法 Download PDF

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Publication number
WO2018205621A1
WO2018205621A1 PCT/CN2017/116853 CN2017116853W WO2018205621A1 WO 2018205621 A1 WO2018205621 A1 WO 2018205621A1 CN 2017116853 W CN2017116853 W CN 2017116853W WO 2018205621 A1 WO2018205621 A1 WO 2018205621A1
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Prior art keywords
partition
automated warehouse
work
warehouse system
production
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PCT/CN2017/116853
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English (en)
French (fr)
Inventor
董翔
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京东方科技集团股份有限公司
合肥鑫晟光电科技有限公司
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Priority to US16/073,681 priority Critical patent/US11215978B2/en
Publication of WO2018205621A1 publication Critical patent/WO2018205621A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02—Storage devices
    • B65G1/04—Storage devices mechanical
    • B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
    • 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
    • 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
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4155—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
    • 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]
    • G05B19/4183—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 data acquisition, e.g. workpiece identification
    • 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]
    • G05B19/41875—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 quality surveillance of production
    • 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]
    • G05B19/4189—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 transport system
    • G05B19/41895—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 transport system using automatic guided vehicles [AGV]
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32015—Optimize, process management, optimize production line
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32392—Warehouse and loading, unloading station and shop and machining centers and in out buffer
    • 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]
    • 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
    • Y02P90/60—Electric or hybrid propulsion means for production processes
    • 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
    • Y02P90/80—Management or planning

Definitions

  • the present disclosure relates to the field of display technologies, and in particular, to an automated warehouse system, a display panel production line, and a logistics delivery method.
  • the length of the automated warehouse is long, and in the manufacturing process of the display panel, the handling management of the product in the automated warehouse, that is, the in-process product
  • the process of moving to the next destination after the completion of the corresponding production process is only managed to the handling level, and is not managed to the storage level, resulting in the efficient handling of the automated warehouse system, prolonged process time and affect the production capacity of the production line.
  • An embodiment of the present disclosure provides an automated warehouse system for manufacturing a production line of a display panel, comprising: a plurality of partitions, a server host, a control module, and at least one handling module; wherein
  • Each of the partitions corresponds to a manufacturing process of the article
  • Each of the partitions is configured to store the work in process of the manufacturing process corresponding to the partition;
  • the server host is configured to manage production information of the work in process, and send the production information to the control module;
  • the control module is configured to control, according to the received production information, that the handling module transports the in-process product that completes any of the manufacturing processes to a next one of the manufacturing processes to be performed The partition.
  • the foregoing automated warehouse system provided by the embodiment of the present disclosure further includes: at least one maintenance zone;
  • the service area is used for downtime maintenance and/or maintenance of the handling module.
  • the handling module is a handling robot
  • the handling robot is for transporting the work in process to a corresponding one of the zones.
  • the handling robot includes a programming logic controller for receiving a control signal of the control module.
  • control module comprises a computer.
  • each of the partitions has an access port provided with a reader
  • the reader is configured to identify identification information of the work in process carried by the handling module.
  • the reader comprises a radio frequency identification sensor.
  • the plurality of partitions include a first column partition and a second column partition, wherein the first column partition and the second column partition are opposite and spaced apart in a first direction; wherein The first column partition includes a coating partition, a black matrix fabrication partition, a color film fabrication partition, a protective layer fabrication partition, and a spacer partition disposed sequentially along the second direction; wherein the second column partition includes along the first a black matrix repairing partition, a color film repairing partition, and a final repairing area, which are sequentially disposed in two directions; wherein the black matrix making partition is opposite to the black matrix repairing partition in the first direction; The first direction is opposite the color film repairing partition; the protective layer making partition and the spacer partition are opposite the final repaired area in the first direction.
  • Embodiments of the present disclosure provide a production line of a display panel, including: the above-described automated warehouse system, and a plurality of manufacturing process stations for fabricating the display panel.
  • the production line is a production line for manufacturing a color film substrate in the display panel.
  • the embodiment of the present disclosure provides a logistics delivery method of the above automated warehouse system provided by the embodiment of the present disclosure, including:
  • the in-process article that completes any of the fabrication processes is transported to the partition corresponding to the next fabrication process to be performed by the work in process based on the production information.
  • the foregoing logistics delivery method further includes:
  • the in-process product that completes any of the manufacturing processes is delivered to the partition corresponding to the next manufacturing process to be performed according to the production information, including
  • the control module in the automated warehouse system controls, according to the production information, a handling module in the automated warehouse system to deliver the work in process of any of the manufacturing processes to the work in progress The partition corresponding to the next fabrication process.
  • the logistics delivery method further includes:
  • the identifier of the work-in-progress carried on the handling module is identified by a reader disposed in the access port;
  • the handling module continues to transport the work in process into the current partition
  • control module controls the handling module to transport the in-process product from the current partition to The partition corresponding to the next manufacturing process to be performed in the product.
  • the embodiment of the present disclosure provides a logistics delivery method for a production line of the above display panel provided by an embodiment of the present disclosure, including:
  • the in-process article that completes any of the fabrication processes is delivered to the partition corresponding to the next fabrication process to be performed by the work in process based on the production information.
  • FIG. 1 is a schematic diagram of a handling path of an automated warehouse in a process of manufacturing a color film substrate in the related art
  • FIG. 2 is a schematic structural diagram of an automated warehouse system according to an embodiment of the present disclosure
  • FIG. 3 is a flow chart of a method for transporting an automated warehouse system according to an embodiment of the present disclosure
  • FIG. 4 is a flow chart of a method for transporting a production line of a display panel according to an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of logistics transportation of a color film substrate production line according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of an automated warehouse system according to an embodiment of the present disclosure.
  • the products are randomly stored in the automated warehouse. Where there are vacancies, the products will be temporarily stored in the place, but the storage position cannot be guaranteed to be the shortest distance from the next production process of the products. Especially in the production line of color film substrate, there are various manufacturing processes in the same automated warehouse.
  • the current production process of color film substrate mainly includes: cleaning the glass substrate - making transparent electrode ITO - making black matrix BM - black matrix repair - production Color film RGB-color film repair - making protective layer OC - making spacer PS - protective layer / spacer repair; for example, as shown in Figure 1, the production process of the color film substrate in the automated warehouse, according to the process
  • the next production process after the transparent electrode ITO is completed should be the fabrication of the black matrix BM, so that it is best to store the product in Z04, and other analogy, as shown by the arrow path a1a2 in Fig.
  • the embodiments of the present disclosure provide an automated warehouse system, a display panel production line, and a logistics delivery method for improving the handling efficiency of the automated warehouse system, thereby saving process production time and increasing production line capacity.
  • the embodiment of the present disclosure provides an automated warehouse system for manufacturing a production line of a display panel.
  • the automated warehouse system may include: a plurality of partitions Z1 to Zn, and a server host 10 (as shown in FIG. 6). And a control module 20 (shown in Figure 6) and at least one handling module m, where n is an integer greater than one.
  • each partition Zj corresponds to a manufacturing process of the in-process, wherein Zj represents the j-th partition, and j is an integer greater than or equal to 1 and less than or equal to n.
  • Each partition Zj is used to store the work in process of the manufacturing process corresponding to the partition Zj.
  • the server host 10 is used to manage production information of the in-process and send the production information to the control module 20.
  • the control module 20 is configured to control, according to the received production information, that the handling module m transports the work in progress of any manufacturing process to a partition corresponding to the next manufacturing process to be performed.
  • the control module 20 is configured to control, according to the received production information, that the handling module m transports the work in process of the manufacturing process corresponding to the partition Zx in the partition Zx from the partition Zx to the work in progress.
  • the automated warehouse is partitioned, and each partition corresponds to a manufacturing process of the in-process product, thereby specifying the specific position inside the automated warehouse after the completion of each step of the production process, so that The product is stored in a partition corresponding to the next production process to be performed, that is, a partition system corresponding to the next process position is established at the product transfer destination.
  • the above-mentioned automated warehouse system provided by the embodiment of the present disclosure further includes: at least one maintenance zone; the maintenance zone is used for downtime maintenance and/or maintenance of the handling module.
  • the first and last two zones Z1 and Zn are planned as a maintenance zone, which is responsible for the shutdown maintenance and/or maintenance of the handling module. That is, in the special maintenance area of the automated warehouse, when the handling module needs to be shut down for maintenance and/or maintenance, it can be shut down in the maintenance area to ensure the daily maintenance of the handling module.
  • the handling module can be implemented by a handling robot, which can be used to transport the in-process product to a corresponding partition.
  • the access port 30 of each partition is provided with a reader 40; the reader is used to identify the work-in-progress handled by the handling module. Identification information.
  • a reader 40 can be disposed at the access port 30 of each partition, and the reader is used to identify the identification information of the clip carried on the product on the carrying module. That is, the CST ID (CST, Cassete), so that the identification information of the work in process is obtained by the reader, it is possible to further confirm whether the work item is transported to the corresponding area.
  • the reader can be implemented by using a radio frequency identification sensor that reads information in a non-contact manner, thereby improving the efficiency of reading information.
  • the access to each partition can be set to one-way or two-way according to requirements, and ensure that the corresponding identification information is read when the product passes through the access port 30, ensuring accurate and unique information flow, preventing the wrong process or moving in the product. Wrong area.
  • the reader is further configured to: feed the identified identification information to the control module.
  • the identification information of the in-process product is obtained by the reader, and it can be further confirmed that the product is transported to the correct corresponding area, and the reader can also identify the identification.
  • the information is fed back to the control module, and is fed back to the server host via the control module to complete the information check, thereby ensuring proper handling of the product.
  • the identifier of the work-in-progress carried on the handling module is identified by a reader disposed in the access port; and the identification information is determined according to the identification information. Determining whether the current partition is the partition corresponding to the next manufacturing process to be performed by the work in process; if it is determined that the current partition is the next corresponding manufacturing process to be performed by the work in process Partitioning, the handling module continues to transport the work in process to the current partition; if it is determined that the current partition is not the partition corresponding to the next manufacturing process to be performed by the work in process, The control module controls the handling module to transport the work item from the current partition to the partition corresponding to the next manufacturing process to be performed by the work in process.
  • an embodiment of the present disclosure provides a production line of a display panel, including the above-described automated warehouse system provided by the embodiment of the present disclosure, and a plurality of manufacturing process stations for manufacturing the display panel.
  • the above-mentioned automated warehouse system provided by the present disclosure is used to implement the handling and storage of the product between the various manufacturing process stations, wherein the server host of the automated warehouse system
  • the production information of the in-process product is managed, and the production information is sent to the computer of the control module, that is, the automated warehouse, and the control module controls the handling module to realize the handling of the product, wherein the handling module such as the handling robot includes a programming logic controller for receiving The control signals of the control module in turn perform specific handling operations.
  • Each sub-area of the automated warehouse corresponds to a manufacturing process of the in-process product, and specifies the specific location inside the automated warehouse after the completion of each step of the production process, so that the in-process product is stored in the partition corresponding to the next production process to be performed, so that the realization can be realized.
  • the production plant of the display panel of the large generation line has been effectively solved, and the problem of random storage and chaotic transfer of the in-process products caused by the length of the automated warehouse is too long and the process flow is large;
  • the automated warehouse has ineffective and redundant transportation of work-in-process, reduces equipment load, improves the grafting rate of handling equipment, helps to reduce equipment wear and tear, prolongs equipment life, and ultimately improves the handling efficiency of automated warehouse systems, thereby saving on-process processes.
  • Production time increase production capacity of the production line.
  • the production line is a production line for manufacturing a color filter substrate in the display panel, and may also be a production line for fabricating an array substrate or other components, which is not limited herein.
  • the above-mentioned production line provided by the present disclosure has wide applicability in various related fields that can be expanded.
  • the embodiment of the present disclosure provides a logistics delivery method of the above automated warehouse system. As shown in FIG. 3, the method may include:
  • a partition system corresponding to the next process position is established, so that the optimal transfer for the next production process can be realized, and the generation is effectively solved.
  • the production factory of the line display panel has the problem of random storage and chaotic transfer of the in-process products due to the length of the automated warehouse and the long process flow; and effectively reduces the invalid and redundant transfer of the automated warehouse to the work-in-progress, reducing the equipment load.
  • Increasing the grafting rate of the handling equipment is beneficial to reducing equipment wear and prolonging the life of the equipment, and ultimately improving the handling efficiency of the automated warehouse system, thereby saving the production time of the products and increasing the production capacity of the production line.
  • the foregoing logistics delivery method provided by the embodiment of the present disclosure may further include: controlling a handling module, such as a handling robot, to enter a maintenance area for downtime maintenance and/or maintenance.
  • a handling module such as a handling robot
  • a maintenance area can be set up in the automated warehouse for repairing and/or maintaining one or more handling robots to ensure the equipment. Daily maintenance to ensure smooth operation of the production line.
  • an embodiment of the present disclosure provides a logistics delivery method for a production line of the above display panel. As shown in FIG. 4, the method may include:
  • the in-process product that completes any manufacturing process is delivered to a partition corresponding to the next manufacturing process to be performed according to the production information.
  • the production process of the color film substrate is taken as an example for description.
  • the main production process includes: glass substrate cleaning ⁇ coating ⁇ black matrix production ⁇ black matrix repair ⁇ red, blue and green three primary colors production ⁇ red, blue and green primary color repair ⁇ Protective layer production ⁇ spacer production ⁇ final restoration.
  • the method for transporting the production line includes: 1. After the glass substrate is put into the production line, the cleaning process is first performed in the area 1 of the automated warehouse FFST02, and then the cleaned glass substrate is dispatched and transported to the partition corresponding to the next production process, that is, Entering area 1 of the automated warehouse FFST01 for coating;
  • the next production process after the coating is completed is the production of the black matrix.
  • the product is dispatched to the area 2 of the automated warehouse FFST01 to complete the production of the black matrix;
  • the finished product will be returned to the area 3 of the automated warehouse FFST01 for the production process of the color film, that is, the red, blue and green primary colors;
  • the product will be transported to the area 2 of the automated warehouse FFST02 for the repair of the red, blue and green primary colors;
  • the production process of the protective layer is carried out in the area 4 of the automated warehouse FFST01;
  • the product is delivered to the area 5 of the automated warehouse FFST01 for the spacer manufacturing process
  • An embodiment of the present disclosure provides an automated warehouse system, a production line, and a logistics delivery method.
  • the automated warehouse system can be used to manufacture a production line of a display panel, including: a plurality of partitions, a server host, a control module, and at least one handling module;
  • Each partition corresponds to a manufacturing process of the in-process product; each partition is used to store the work-in-progress of the manufacturing process to be partitioned;
  • the server host is used to manage the production information of the in-process product, and the production information is sent to the control module;
  • the module is configured to control, according to the received production information, that the handling module completes the work in process of any manufacturing process and delivers to the corresponding partition of the next manufacturing process to be performed.
  • the automated warehouse is partitioned, and each partition corresponds to a manufacturing process of the in-process product, thereby specifying the specific position inside the automated warehouse after the completion of each step of the production process, so that the product is stored in the next production process to be carried out.
  • the partitioning is to establish a partitioning system corresponding to the next process location.
  • the plurality of partitions in the automated warehouse system include a first column partition and a second column partition, the first column partition and the second column partition being in a first direction D1 is relatively and spaced apart.
  • the first column partition includes a coating partition (such as region 1 of FFST01 in FIG. 5) which is sequentially disposed along the second direction D2, a black matrix creation partition (region 2 of FFST01 in FIG. 5), and a color film creation partition. (Fig. 3, area 3 of FFST01), protective layer fabrication partition (area 4 of FFST01 in Fig. 5), and spacer partition (area 5 of FFST01 in Fig. 5).
  • the second column partition includes a black matrix repair partition (such as area 1 in the FFST02 in FIG. 5) and a color film repair partition (such as in FFST02 in FIG. 5) which are sequentially disposed along the second direction D2. Area 2) and final repair area (area 3 in FFST02 in Figure 5).
  • the black matrix fabrication partition is opposite to the black matrix repair partition in the first direction D1;
  • the color film creation partition is opposite to the color film repair partition in the first direction D1;
  • a protective layer making partition and the spacer partition are opposite the final repaired area in the first direction.

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Abstract

一种自动化仓库系统、显示面板的生产线及物流运送方法，该自动化仓库系统包括：多个分区、服务器主机（10）、控制模块（20）以及至少一个搬运模块（m）。每个分区对应在制品的一个制作工艺；服务器主机（10）用于管理在制品的生产信息，并将生产信息发给控制模块（20）；控制模块（20）用于根据接收到的生产信息控制搬运模块（m）将完成任一制作工艺的在制品，运送到在制品待进行的下一个制作工艺对应的分区。采用该自动化仓库系统、显示面板的生产线及物流运送方法，能够提高自动化仓库系统的搬运效率，从而节省工艺制作时间，提高生产线的产能。

Description

一种自动化仓库系统、显示面板的生产线及物流运送方法
相关申请的交叉引用
本申请主张在2017年5月12日在中国提交的中国专利申请号No.201710333399.9的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及显示技术领域，尤其涉及一种自动化仓库系统、显示面板的生产线及物流运送方法。
背景技术
相关技术中，在大世代线(G8.5及以上)显示面板的制造工厂，自动化仓库的长度较长，而在显示面板的制作过程中，在制品在自动化仓库中的搬运管理，即在制品完成对应的制作工艺后向下一个目的地搬运的过程，只是管理到搬运层面，并未管理到存放的层面，导致自动化仓库系统的搬运效率、工艺制作时间延长并影响生产线的产能。
发明内容
本公开实施例提供了一种用于制作显示面板的生产线的自动化仓库系统，包括：多个分区以、服务器主机、控制模块及至少一个搬运模块；其中，
每个所述分区对应在制品的一个制作工艺；
每个所述分区用于存放待进行所述分区对应的所述制作工艺的在制品；
所述服务器主机用于管理所述在制品的生产信息，并将所述生产信息发给所述控制模块；
所述控制模块用于，根据接收到的所述生产信息控制所述搬运模块将完成任一所述制作工艺的所述在制品运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
在一种可能的实施方式中，本公开实施例提供的上述自动化仓库系统中，还包括：至少一个维修专区；
所述维修专区用于对所述搬运模块进行停机维修和/或保养。
在一种可能的实施方式中，本公开实施例提供的上述自动化仓库系统中，所述搬运模块为搬运机器人；
所述搬运机器人用于将所述在制品运送到对应的所述分区。
在一种可能的实施方式中，所述搬运机器人包括编程逻辑控制器，用于接收所述控制模块的控制信号。
在一种可能的实施方式中，所述控制模块包括计算机。
在一种可能的实施方式中，本公开实施例提供的上述自动化仓库系统中，每个所述分区的出入通道口设置有一个读取器；
所述读取器用于识别所述搬运模块搬运的所述在制品的标识信息。
在一种可能的实施方式中，所述读取器包括无线射频识别传感器。
在一种可能的实施方式中，所述多个分区包括第一列分区和第二列分区，所述第一列分区和第二列分区在第一方向上相对且间隔设置；其中，所述第一列分区包括沿着第二方向依次设置的镀膜分区、黑矩阵制作分区、彩膜制作分区、保护层制作分区和隔垫物分区；其中，所述第二列分区包括沿着所述第二方向依次设置的黑矩阵修复分区、彩膜修复分区和最终修复区；其中，所述黑矩阵制作分区在所述第一方向上与所述黑矩阵修复分区相对；所述彩膜制作分区在所述第一方向上与所述彩膜修复分区相对；所述保护层制作分区和所述隔垫物分区在所述第一方向上与所述最终修复区相对。
本公开实施例提供了一种显示面板的生产线，包括：上述自动化仓库系统，以及制作所述显示面板的多个制作工艺工站。
在一种可能的实施方式中，本公开实施例提供的上述显示面板的生产线中，所述生产线为制作显示面板中彩膜基板的生产线。
本公开实施例提供了一种本公开实施例提供的上述自动化仓库系统的物流运送方法，包括：
管理所述在制品的生产信息；
根据所述生产信息将完成任一所述制作工艺的所述在制品，运送到所述 在制品待进行的下一个所述制作工艺对应的所述分区。
在一种可能的实施方式中，本公开实施例提供的上述物流运送方法中，还包括：
控制搬运机器人进入维修专区进行停机维修和/或保养。
在一种可能的实施方式中，根据所述生产信息将完成任一所述制作工艺的所述在制品，运送到所述在制品待进行的下一个所述制作工艺对应的所述分区，包括：所述自动化仓库系统中的所述控制模块根据所述生产信息控制所述自动化仓库系统中的搬运模块将完成任一所述制作工艺的所述在制品，运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
在一种可能的实施方式中，所述的物流运送方法还包括：
当所述在制品进入当前分区的出入通道口时，利用设置在所述出入通道口中的读取器识别所述搬运模块上所承载的所述在制品的标识信息；
根据所述标识信息判断所述当前分区是否为所述在制品待进行的下一个所述制作工艺对应的所述分区；
若判断得出所述当前分区为所述在制品待进行的下一个所述制作工艺对应的所述分区，所述搬运模块继续将所述在制品运送到所述当前分区中；
若判断得出所述当前分区不是所述在制品待进行的下一个所述制作工艺对应的所述分区，所述述控制模块控制所述搬运模块将所述在制品从所述当前分区运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
本公开实施例提供了一种本公开实施例提供的上述显示面板的生产线的物流运送方法，包括：
按照所述显示面板的制作工艺流程对在制品进行流水作业；
管理所述在制品的生产信息；
根据所述生产信息将完成任一所述制作工艺的所述在制品，运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
附图说明
图1为相关技术中彩膜基板制作过程中自动化仓库的搬运路径示意图；
图2为本公开实施例提供的自动化仓库系统的结构示意图；
图3为本公开实施例提供的自动化仓库系统的物流运送方法流程图；
图4为本公开实施例提供的显示面板的生产线的物流运送方法流程图；
图5为本公开实施例提供的彩膜基板生产线的物流运送示意图；
图6为本公开实施例提供的自动化仓库系统的结构示意图。
具体实施方式
目前，在制品在自动化仓库内是随机存放的，哪里有空位就将在制品暂时存放在哪里，而不能保证存放的位置距离在制品的下一个制作工艺的距离最短。尤其在彩膜基板的制作生产线上，同一自动化仓库内存在多种制作工艺，当前彩膜基板的制作工艺流程主要包括：清洗玻璃基板-制作透明电极ITO-制作黑矩阵BM-黑矩阵修复-制作彩膜RGB-彩膜修复-制作保护层OC-制作隔垫物PS-保护层/隔垫物修复；例如图1所示，为彩膜基板的各制作工艺在自动化仓库的分布，按照工艺制作流程，进行完透明电极ITO制作后的下一个制作工艺应该是黑矩阵BM的制作，这样在制品存放在Z04是最佳的，其他类推，如图1中的箭头路径a1a2所示；而若按照随机进行搬送的方式例如按箭头路径b1b2所示的搬运路径，则会由于在制品的随机搬运存放，导致在制品在自动化仓库内会出现往返搬送、跨区域多次搬送等问题。这样严重了影响自动化仓库的搬送能力、搬运时间和搬运设备的嫁动率，从而造成设备的快速磨损，降低了设备寿命。另外，在显示面板的制作工艺中，有些工艺步骤对时间要求比较严格，例如，显示面板的曝光生产线，为防止过烘，则需要对在制品的交换时间要求极为严格，因此要求该在制品在制作过程中具有较高搬运效率。
因此，如何提高自动化仓库系统的搬运效率，从而节省工艺制作时间，提高生产线的产能，是本领域技术人员亟待解决的技术问题。
本公开实施例提供了一种自动化仓库系统、显示面板的生产线及物流运送方法，用以提高自动化仓库系统的搬运效率，从而节省工艺制作时间，提高生产线的产能。
下面结合附图，对本公开实施例提供的自动化仓库系统、显示面板的生产线及物流运送方法的具体实施方式进行详细的说明。
本公开实施例提供了一种自动化仓库系统，用于制作显示面板的生产线，如图2所示，该自动化仓库系统可以包括：多个分区Zl～Zn、服务器主机10(如图6所示)、控制模块20(如图6所示)以及至少一个搬运模块m，其中n为大于1的整数。
其中，每个分区Zj对应在制品的一个制作工艺，其中，Zj表示第j个分区，且j为大于等于1且小于等于n的整数。
每个分区Zj用于存放待进行分区Zj对应的制作工艺的在制品。
服务器主机10用于管理在制品的生产信息，并将生产信息发给控制模块20。
控制模块20用于根据接收到的生产信息控制搬运模块m将完成任一制作工艺的在制品，运送到在制品待进行的下一个制作工艺对应的分区。例如，在一实施例中，控制模块20可用于，根据接收到的生产信息，控制搬运模块m将在分区Zx中完成分区Zx对应的制作工艺的在制品从分区Zx运送到在制品待进行的下一个制作工艺对应的分区Z(x+1)，其中，x为大于等于1且小于n的整数。
本公开实施例提供的上述自动化仓库系统中，对自动化仓库进行分区设计，每个分区对应一个在制品的制作工艺，从而指定在制品完成每一步制作工艺后在自动化仓库内部的具体位置，使得在制品存放于待进行的下一步制作工艺对应的分区，即建立一种在制品搬送目的地与下一工艺位置对应的分区体系。如此可实现针对下一制作工艺的最优化搬送，有效解决了在大世代线显示面板的制作工厂，由于自动化仓库长度过长、工艺流程较多而造成的在制品随机存放和混乱搬送问题；且有效降低了自动化仓库对在制品的无效和多余搬送，降低了设备负荷，提高搬运设备的嫁动率，有利于降低设备磨损，延长设备寿命，最终提高了自动化仓库系统的搬运效率，从而节省在制品的工艺制作时间，提高生产线的产能。
在具体实施时，本公开实施例提供的上述自动化仓库系统中，还包括：至少一个维修专区；维修专区用于对搬运模块进行停机维修和/或保养。具体地，可以将如图2所示的自动化仓库系统中，首、尾两个分区Zl和Zn规划为维修专区，该维修专区负责搬运模块的停机维修和/或保养。即在自动化仓 库设置专门的维修区域，当搬运模块需要停机维修和/或保养时，可以在维修专区进行停机维修保养，保障搬运模块的日常保养维修工作。
在具体实施时，本公开实施例提供的上述自动化仓库系统中，搬运模块可以通过搬运机器人来实现，该搬运机器人可以用于将在制品运送到对应的分区。
在具体实施时，本公开实施例提供的上述自动化仓库系统中，如图6所示，每个分区的出入通道口30设置有一个读取器40；读取器用于识别搬运模块搬运的在制品的标识信息。具体地，本公开实施例提供的上述自动化仓库系统中，在进出各分区的出入通道口30可以设置一个读取器40，该读取器用于识别搬运模块上承载在制品的卡夹的标识信息即CST ID(CST，Cassete)，这样通过读取器获取在制品的标识信息，可以进一步确认在制品是否搬运到对应区域。其中，读取器可采用无线射频识别传感器来实现，该无线射频识别传感器采用非接触式方式读取信息，这样可以提高读取信息的效率。在实际应用时进出各分区的通道可以根据需要设置为单向或者双向，并且保证在制品通过出入通道口30时读取对应的标识信息，确保信息流准确唯一，防止在制品做错工艺或者搬错区域。
在具体实施时，本公开实施例提供的上述自动化仓库系统中，读取器还用于：将识别的标识信息反馈给控制模块。具体地，本公开实施例提供的上述自动化仓库系统中，通过读取器获取在制品的标识信息，可以进一步确认即判断在制品是否搬运到正确的对应区域，同时读取器还可以将识别的信息反馈给控制模块，经由控制模块反馈给服务器主机，完成信息核对，从而保证在制品的正确搬运。例如，当在制品进入当前分区的出入通道口时，利用设置在所述出入通道口中的读取器识别所述搬运模块上所承载的所述在制品的标识信息；根据所述标识信息判断所述当前分区是否为所述在制品待进行的下一个所述制作工艺对应的所述分区；若判断得出所述当前分区为所述在制品待进行的下一个所述制作工艺对应的所述分区，所述搬运模块继续将所述在制品运送到所述当前分区中；若判断得出所述当前分区不是所述在制品待进行的下一个所述制作工艺对应的所述分区，所述述控制模块控制所述搬运模块将所述在制品从所述当前分区运送到所述在制品待进行的下一个所述 制作工艺对应的所述分区。
基于同一发明构思，本公开实施例提供了一种显示面板的生产线，包括：本公开实施例提供的上述自动化仓库系统，以及制作显示面板的多个制作工艺工站。具体地，本公开实施例提供的上述显示面板的生产线中，采用本公开提供的上述自动化仓库系统，实现在制品在各个制作工艺工站之间的搬运及存放，其中，自动化仓库系统的服务器主机管理在制品的生产信息，并将该生产信息发给控制模块即自动化仓库的计算机，由该控制模块控制搬运模块实现在制品的搬运，其中搬运模块如搬运机器人包括编程逻辑控制器，用于接收控制模块的控制信号进而执行具体的搬运动作。自动化仓库的每个分区对应一个在制品的制作工艺，指定在制品完成每一步制作工艺后在自动化仓库内部的具体位置，使得在制品存放于待进行的下一步制作工艺对应的分区，这样可以实现针对下一制作工艺的最优化搬送，有效解决了在大世代线显示面板的制作工厂，由于自动化仓库长度过长、工艺流程较多而造成的在制品随机存放和混乱搬送问题；且有效降低了自动化仓库对在制品的无效和多余搬送，降低了设备负荷，提高搬运设备的嫁动率，有利于降低设备磨损，延长设备寿命，最终提高了自动化仓库系统的搬运效率，从而节省在制品的工艺制作时间，提高生产线的产能。
在具体实施时，本公开实施例提供的上述显示面板的生产线中，该生产线为制作显示面板中彩膜基板的生产线，也可以为制作阵列基板或其他部件的生产线，在此不做限定。本公开提供的上述生产线可以拓展的各个相关的领域，具有广泛的适用性。
基于同一发明构思，本公开实施例提供了一种上述自动化仓库系统的物流运送方法，如图3所示，可以包括：
S101、管理在制品的生产信息；
S102、根据生产信息将完成任一制作工艺的在制品，运送到在制品待进行的下一个制作工艺对应的分区。
本公开实施例提供的上述物流运送方法中，建立了一种在制品搬送目的地与下一工艺位置对应的分区体系，从而可以实现针对下一制作工艺的最优化搬送，有效解决了在大世代线显示面板的制作工厂，由于自动化仓库长度 过长、工艺流程较多而造成的在制品随机存放和混乱搬送问题；且有效降低了自动化仓库对在制品的无效和多余搬送，降低了设备负荷，提高搬运设备的嫁动率，有利于降低设备磨损，延长设备寿命，最终提高了自动化仓库系统的搬运效率，从而节省在制品的工艺制作时间，提高生产线的产能。
在具体实施时，本公开实施例提供的上述物流运送方法中，还可以包括：控制搬运模块如搬运机器人进入维修专区进行停机维修和/或保养。具体地，为了保证自动化仓库的连续搬运，可以设置多台搬运机器人进行搬运工作，相应的可以在自动化仓库设置维修专区，用于对其中一个或多个搬运机器人进行维修和/或保养，保证设备的日常维护，从而保证生产线的顺利作业。
基于同一发明构思，本公开实施例提供了一种上述显示面板的生产线的物流运送方法，如图4所示，可以包括：
S201、管理在制品的生产信息；
S202、按照显示面板的制作工艺流程对在制品进行流水作业；
S203、根据生产信息将完成任一制作工艺的在制品，运送到在制品待进行的下一个制作工艺对应的分区。
下面以一个具体实施例对本公开提供的上述生产线的物流运送方法进行详细的说明，具体如下：
如图5所示，以彩膜基板的制作流程为例进行说明，其主要生产工艺流程包括：玻璃基板清洗→镀膜→黑矩阵制作→黑矩阵修复→红蓝绿三原色制作→红蓝绿三原色修复→保护层制作→隔垫物制作→最终修复。其中，所述生产线的物流运送方法包括：1、玻璃基板投入生产线后，先在自动化仓库FFST02的区域1进行清洗工艺，然后将清洗完的玻璃基板派送搬运至下一个制作工艺对应的分区，即进入自动化仓库FFST01的区域1进行镀膜；
2、镀膜完成后的下一道制作工艺是黑矩阵的制作，此时又将在制品派送至自动化仓库FFST01的区域2去完成黑矩阵的制作；
3、黑矩阵制作完后则将在制品搬运到自动化仓库FFST02的区域1进行黑矩阵修复；
4、黑矩阵修复完成后则将在制品返回自动化仓库FFST01的区域3进行彩膜即红蓝绿三原色的制作工艺；
5、彩膜制作完成后则将在制品搬运到自动化仓库FFST02的区域2进行红蓝绿三原色的修复；
6、三原色修复完成后则将在制品派送至自动化仓库FFST01的区域4进行保护层的制作工艺；
7、保护层制作完成后则将在制品派送至自动化仓库FFST01的区域5进行隔垫物制作工艺；
8、隔垫物制作完成后则对在制品搬运到FFST02的区域3进行最终的修复。
以上过程仅举例说明本公开提供的显示面板的生产线的物流运送方法，自动化仓库系统的物流运送方法类似，在此不作详述。
本公开实施例提供了一种自动化仓库系统、生产线及物流运送方法，该自动化仓库系统，可用于制作显示面板的生产线，其包括：多个分区、服务器主机、控制模块以及至少一个搬运模块；其中，每个分区对应在制品的一个制作工艺；每个分区用于存放待进行分区对应的制作工艺的在制品；服务器主机用于管理在制品的生产信息，并将生产信息发给控制模块；控制模块用于根据接收到的生产信息控制搬运模块将完成任一制作工艺的在制品，运送到在制品待进行的下一个制作工艺对应的分区。这样对自动化仓库进行分区设计，每个分区对应一个在制品的制作工艺，从而指定在制品完成每一步制作工艺后在自动化仓库内部的具体位置，使得在制品存放于待进行的下一步制作工艺对应的分区，即建立一种在制品搬送目的地与下一工艺位置对应的分区体系。如此实现针对下一制作工艺的最优化搬送，有效解决了在大世代线显示面板的制作工厂，由于自动化仓库长度过长、工艺流程较多而造成的在制品随机存放和混乱搬送问题；且有效降低了自动化仓库对在制品的无效和多余搬送，降低了设备负荷，提高搬运设备的嫁动率，有利于降低设备磨损，延长设备寿命，最终提高了自动化仓库系统的搬运效率，从而节省在制品的工艺制作时间，提高生产线的产能。
此外，参见图5所示，在一实施例中，自动化仓库系统中的所述多个分区包括第一列分区和第二列分区，所述第一列分区和第二列分区在第一方向D1上相对且间隔设置。其中，所述第一列分区包括沿着第二方向D2依次设 置的镀膜分区(如图5中FFST01的区域1)、黑矩阵制作分区(如图5中FFST01的区域2)、彩膜制作分区(如图5中FFST01的区域3)、保护层制作分区(如图5中FFST01的区域4)和隔垫物分区(如图5中FFST01的区域5)。其中，所述第二列分区包括沿着所述第二方向D2依次设置的黑矩阵修复分区(如图5中的FFST02中的区域1)、彩膜修复分区(如图5中FFST02中的的区域2)和最终修复区(如图5中FFST02中的的区域3)。其中，所述黑矩阵制作分区在所述第一方向D1上与所述黑矩阵修复分区相对；所述彩膜制作分区在所述第一方向D1上与所述彩膜修复分区相对；所述保护层制作分区和所述隔垫物分区在所述第一方向上与所述最终修复区相对。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (15)

  1. 一种自动化仓库系统，用于制作显示面板的生产线，，包括：多个分区、服务器主机、控制模块以及至少一个搬运模块；其中，
    每个所述分区对应在制品的一个制作工艺；
    每个所述分区用于存放待进行所述分区对应的所述制作工艺的在制品；
    所述服务器主机用于管理所述在制品的生产信息，并将所述生产信息发给所述控制模块；
    所述控制模块用于，根据接收到的所述生产信息，控制所述搬运模块将完成任一所述制作工艺的所述在制品运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
  2. 如权利要求1所述的自动化仓库系统，还包括：至少一个维修专区；
    其中，所述维修专区用于对所述搬运模块进行停机维修和/或保养。
  3. 如权利要求1所述的自动化仓库系统，其中，所述搬运模块为搬运机器人；
    所述搬运机器人用于将所述在制品运送到对应的所述分区。
  4. 如权利要求3所述的自动化仓库系统，其中，所述搬运机器人包括编程逻辑控制器，用于接收所述控制模块的控制信号。
  5. 如权利要求1所述的自动化仓库系统，其中，所述控制模块包括计算机。
  6. 如权利要求1-5任一项所述的自动化仓库系统，其中，每个所述分区的出入通道口设置有一个读取器；
    所述读取器用于识别所述搬运模块搬运的所述在制品的标识信息。
  7. 如权利要求6所述的自动化仓库系统，其中，所述读取器包括无线射频识别传感器。
  8. 如权利要求1所述的自动化仓库系统，其中，所述多个分区包括第一列分区和第二列分区，所述第一列分区和第二列分区在第一方向上相对且间隔设置；
    其中，所述第一列分区包括沿着第二方向依次设置的镀膜分区、黑矩阵 制作分区、彩膜制作分区、保护层制作分区和隔垫物分区；
    其中，所述第二列分区包括沿着所述第二方向依次设置的黑矩阵修复分区、彩膜修复分区和最终修复区；
    其中，所述黑矩阵制作分区在所述第一方向上与所述黑矩阵修复分区相对；所述彩膜制作分区在所述第一方向上与所述彩膜修复分区相对；所述保护层制作分区和所述隔垫物分区在所述第一方向上与所述最终修复区相对。
  9. 一种显示面板的生产线，包括：如权利要求1-8任一项所述的自动化仓库系统，以及制作所述显示面板的多个制作工艺工站。
  10. 如权利要求9所述的生产线，其中，所述生产线为制作显示面板中彩膜基板的生产线。
  11. 一种如权利要求1-8任一项所述的自动化仓库系统的物流运送方法，其中，包括：
    管理所述在制品的生产信息；
    根据所述生产信息将完成任一所述制作工艺的所述在制品运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
  12. 如权利要求11所述的物流运送方法，还包括：
    控制搬运机器人进入维修专区进行停机维修和/或保养。
  13. 如权利要求11所述的物流运送方法，其中，根据所述生产信息将完成任一所述制作工艺的所述在制品运送到所述在制品待进行的下一个所述制作工艺对应的所述分区，包括：
    所述自动化仓库系统中的所述控制模块根据所述生产信息控制所述自动化仓库系统中的搬运模块将完成任一所述制作工艺的所述在制品运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
  14. 如权利要求13所述的物流运送方法，还包括：
    当所述在制品进入当前分区的出入通道口时，利用设置在所述出入通道口中的读取器识别所述搬运模块上所承载的所述在制品的标识信息；
    根据所述标识信息判断所述当前分区是否为所述在制品待进行的下一个所述制作工艺对应的所述分区；
    若判断得出所述当前分区为所述在制品待进行的下一个所述制作工艺对 应的所述分区，所述搬运模块继续将所述在制品运送到所述当前分区中；或，若判断得出所述当前分区不是所述在制品待进行的下一个所述制作工艺对应的所述分区，所述述控制模块控制所述搬运模块将所述在制品从所述当前分区运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
  15. 一种如权利要求9或10所述的显示面板的生产线的物流运送方法，包括：
    管理所述在制品的生产信息；
    按照所述显示面板的制作工艺流程对所述在制品进行流水作业；
    根据所述生产信息将完成任一所述制作工艺的所述在制品，运送到所述在制品待进行的下一个所述制作工艺对应的所述分区。
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