CN104140201B - A kind of new control system for glass production line slitter - Google Patents
A kind of new control system for glass production line slitter Download PDFInfo
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- CN104140201B CN104140201B CN201410392457.1A CN201410392457A CN104140201B CN 104140201 B CN104140201 B CN 104140201B CN 201410392457 A CN201410392457 A CN 201410392457A CN 104140201 B CN104140201 B CN 104140201B
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- master controller
- slitter
- control unit
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- output control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
A kind of novel slitter of disclosure controls system, described slitter roll setting, oiling action are by Control, described slitter is provided with several cutters, described tool speed position is by Serve Motor Control, described control system includes master controller, man machine interface, motor servo driver, input and output control unit, the input of master controller is connected to host computer, outfan is connected to motor servo driver and input and output control unit, and input and output control unit controls relay by remote I/O；Main controller transverse cutting unit also and on glass production line, TCP/IP form between defect inspection machine and disconnected plate testing machine, is adopted to carry out data communication.The present invention, by the control to slitter much knives tool action, accurately achieves the location of slitter, meanwhile, by having wireless communication function, it is achieved poor, the human-saving of slitter high accuracy automatically, saves the feature of sheet material.
Description
Technical field
The invention belongs to glass production line traffic control system regions, be specifically related to the control system of a kind of slitter for glass production line.
Background technology
In order to glass tape is carried out longitudinally cutting on glass cold-end production line, need glass slitting machine, general all 10 the rip cutting cutters of standard configuration of current floatation glass production line, only one of which position detecting module on existing every cutter of semi-automatic slitter, there is no motor, all movements of cutter are all manually promoted, and this process is comparatively required great effort；When glass tape sideslip or when changing plate, it is necessary to promoting the size that vertical cutter moves and goes out between cutter with tape measure, owing to manual measurement exists error, the size therefore cut is difficult to control in the range of error required, precision is low；Semi-automatic slitter can not and defect inspection machine between communication, even if adding communicator, the defective locations that semi-automatic slitter can not provide according to defects detection, be optimized cutting, it is difficult to improve the quality of the utilization rate of sheet material and product；Sideslip is there is in float glass on roller-way of being everlasting, this is owing to the production technology of float glass determines, it is unescapable, semi-automatic slitter can not be followed glass when glass generation sideslip and be moved, can only by manual observation and adjust, this just requires to have necessarily required manually on duty in slitter side, labor intensive；In a word, existing semi-automatic slitter in the art needs artificial moving cutting tool, and waste of manpower, owing to not automatically moving, it is impossible to communicate with defects detection instrument and transverse cutting unit, it is impossible to realize optimizing incision, improves product quality and yield rate.
Summary of the invention
The present invention is directed to the defect of existing semi-automatic slitter and deficiency, it is proposed to a kind of novel slitter controls system, solve existing semi-automatic slitter low precision, the waste shortcoming such as sheet material, labor intensive.
The technical solution adopted in the present invention is as follows:
nullA kind of novel slitter controls system，Described slitter roll setting、Oiling action is subject to Control，Described slitter is provided with several cutters，Described tool speed position is by Serve Motor Control，Described control system includes master controller，It is characterized in that: also include man machine interface、Motor servo driver，Input and output control unit，The input of described master controller is connected to host computer，Both-way communication is realized by EPA between host computer and master controller，The outfan of described master controller is connected to motor servo driver and input and output control unit，It is connected with each other by high-speed driving communication interface DRIVE-CLiQ between described master controller and motor servo driver，Both-way communication is realized by ProfibusDp bus between described master controller and input and output control unit，Described input and output control unit controls relay by remote I/O；Described main controller transverse cutting unit also and on glass production line, TCP/IP form between defect inspection machine and disconnected plate testing machine, is adopted to carry out data communication.
Described master controller is SimotionD425 control unit, is internally integrated CU320 control unit, realizes data exchange by ProfibusDp between described CU320 control unit and SimotionD425 control unit；
Described motor servo driver is SinamicsS120, and is connected with each other by high-speed driving communication interface DRIVE-CLiQ between master controller SimotionD425；Described Siemens SinamicsS120 adopts modularized design, including control unit module, rectification/feedback module, motor module, sensor assembly and motor encoder, each intermodule is connected with each other by high-speed driving communication interface DRIVE-CLiQ, described servomotor carries encoder, forming closed-loop control system, positioning precision is high.
Described man machine interface is SIMATICMP277 panel, is connected by EPA with between master controller SimotionD425, the setting of completion system parameter and cutting parameter and the Detection task of system mode；
Described input and output control unit is ET200M, and between master controller, SimotionD425 realizes both-way communication by ProfibusDp bus, completes the control to DI/DO；
Described master controller SimotionD425 and defect inspection machine, transverse cutting unit are communicated by EPA, adopt the data communication form of TCP/IP, by the glass raw sheet width that defect inspection machine sends, draw hem width degree, the data such as glass sideslip judge that the position of longitudinal knife roll setting and sideslip are followed the tracks of, by the cut channel position that transverse cutting unit sends, it is achieved just switch on crosscut cut channel during the switching of upstream and downstream longitudinal knife, do not waste sheet material.
Beneficial effects of the present invention is embodied in:
The present invention is by adopting the action that master controller is SimotionD425 and slitter much knives are had by man machine interface, accurately achieve the location of slitter, simultaneously, by with the radio communication of other instrument on production line, achieve automatic slitter poor, the human-saving of high accuracy with coordinating, save the feature of sheet material.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the present invention
Fig. 2 is principles of the invention block diagram
Fig. 3 be the TCP/IP of the present invention communication flow diagram.
Detailed description of the invention
nullAs depicted in figs. 1 and 2，A kind of novel slitter controls system，Described slitter roll setting、Oiling action is subject to Control，Described slitter is provided with several cutters，Described tool speed position is by Serve Motor Control，Described control system includes master controller，Also include man machine interface、Motor servo driver，Input and output control unit，The input of described master controller is connected to host computer，Both-way communication is realized by EPA between host computer and master controller，The outfan of described master controller is connected to motor servo driver and input and output control unit，It is connected with each other by high-speed driving communication interface DRIVE-CLiQ between described master controller and motor servo driver，Both-way communication is realized by ProfibusDp bus between described master controller and input and output control unit，Described input and output control unit controls relay by remote I/O；Described main controller transverse cutting unit also and on glass production line, TCP/IP form between defect inspection machine and disconnected plate testing machine, is adopted to carry out data communication.
Described master controller is SimotionD425 control unit, CU320 it is integrated with inside SimotionD425, but each CU320 can only control at most 6 axles, so when more than 6 axles time, it is accomplished by extending extra CU320, the present invention needs 10 axles, it is therefore desirable to control 4 axles by extending a CU320.CU320 realizes the data exchange between SimotionD425 by ProfibusDp.
That described servo-driver adopts is the servo-driver SinamicsS120 of a new generation, servo-driver SinamicsS120 has modular design, each intermodule (is included control unit module, rectification/feedback module, motor module, sensor assembly and motor encoder etc.) and is connected with each other by high-speed driving communication interface DRIVE-CLiQ, the servomotor of servo driver drives carries encoder, forming closed-loop control system, positioning precision is high；
Described man machine interface is SIMATICMP277 panel, it is connected by the ProfibusDp EPA formed with between master controller SimotionD425, the setting of completion system parameter and cutting parameter and the Detection task of system mode, this panel has the display screen of giant-screen, high brightness and high-contrast, thus greatly optimizing operator's control and supervision.Compared with carrying out speed governing operation and supervision with routine use button and display lamp, use this man machine interface can manipulate whole Full-automatic slitting machine intuitively and control system, it is easier to operator's operation and supervision.
Described input and output control unit is ET200M, and between master controller, SimotionD425 realizes both-way communication by ProfibusDp bus, completes the control to DI/DO；
Described master controller SimotionD425 and defect inspection machine, transverse cutting unit are communicated by EPA, adopt the data communication form of TCP/IP, by the glass raw sheet width that defect inspection machine sends, draw hem width degree, the data such as glass sideslip judge that the position of longitudinal knife roll setting and sideslip are followed the tracks of, by the cut channel position that transverse cutting unit sends, it is achieved just switch on crosscut cut channel during the switching of upstream and downstream longitudinal knife, do not waste sheet material.
As it is shown on figure 3, described ICP/IP protocol is one group includes Transmission Control Protocol and IP agreement, the protocol groups of udp protocol, ICMP agreement and some other agreement.ICP/IP protocol is based on the seven layer reference model framework of OSI, but only with four layers therein, different according to the agreement that transport layer uses, the tcp/ip communication based on Ethernet is divided into TCP and UDP two kinds.TCP(TransmissionControlProtocol, transmission control protocol) provide towards connection, reliable byte stream service.When client and server exchanging data with one another before, it is necessary to first set up a TCP between the two parties and connect, data could be transmitted afterwards.TCP provides time-out to retransmit, and abandons the functions such as repetition data, testing data, flow-control, it is ensured that data can pass to the other end from one end.UDP(UserDataProtocol, UDP) it is the transition layer protocol of a simple datagram-oriented.UDP does not provide reliability, and the datagram that it simply passes to IP layer application program sends, but does not ensure that they can arrive at.Owing to UDP not be used between client and server and sets up a connection before transmission datagram, and it is not timed-out the mechanism such as repeating transmission, so transmission speed is quickly.For ensureing the data exchange of the reliable zero defect of communicating pair, this project adopts the former to set up connection.
In TCP/IP network application, the Main Patterns that two processes of communication interact is client/server (Client/Server) pattern, and namely user end to server sends request, and server provides corresponding service after receiving request.In this project, need to set up two TCP/IP to connect, first TCP/IP connects and is transverse cutting unit and Full-automatic slitting machine communicates, transverse cutting unit is as server, Full-automatic slitting machine is as client, slitter is as client active request server, judge the position of crosscut cut channel, complete the tool changing of slitter upstream and downstream, second TCP/IP connection is the connection between Full-automatic slitting machine and defects detection, Full-automatic slitting machine is as client, defects detection is as server, slitter request defects detection server, complete to read glass width, draw hem width degree, the reception of the data such as glass sideslip, and the position of longitudinal knife is transmitted to server.
Claims (6)
- null1. a slitter controls system，Described slitter roll setting、Oiling action is subject to Control，Described slitter is provided with several cutters，Described tool speed position is by Serve Motor Control，Described control system includes master controller，It is characterized in that: also include man machine interface、Motor servo driver，Input and output control unit，The input of described master controller is connected to host computer，Both-way communication is realized by EPA between host computer and master controller，The outfan of described master controller is connected to motor servo driver and input and output control unit，It is connected with each other by high-speed driving communication interface DRIVE-CLiQ between described master controller and motor servo driver，Both-way communication is realized by ProfibusDp bus between described master controller and input and output control unit，Described input and output control unit controls relay by remote I/O；Described master controller transverse cutting unit also and on glass production line, TCP/IP form between defect inspection machine and disconnected plate testing machine, is adopted to carry out data communication.
- 2. a kind of slitter according to claim 1 controls system, it is characterized in that: described master controller is SimotionD425 control unit, it is internally integrated CU320 control unit, between described CU320 control unit and SimotionD425 control unit, realizes data exchange by ProfibusDp.
- 3. a kind of slitter according to claim 1 controls system, it is characterised in that: described motor servo driver is SinamicsS120, and is connected with each other by high-speed driving communication interface DRIVE-CLiQ between master controller SimotionD425；Described SinamicsS120 adopts modularized design, and including control unit module, rectification/feedback module, motor module, sensor assembly and motor encoder, described servomotor carries encoder, forms closed-loop control system.
- 4. a kind of slitter according to claim 1 controls system, it is characterized in that: described man machine interface is SIMATICMP277 panel, it is connected by EPA with between master controller SimotionD425, the setting of completion system parameter and cutting parameter and the Detection task of system mode.
- 5. a kind of slitter according to claim 1 controls system, it is characterised in that: described input and output control unit is ET200M, and between master controller, SimotionD425 realizes both-way communication by ProfibusDp bus, completes the control to DI/DO.
- 6. a kind of slitter according to claim 1 controls system, it is characterised in that: described master controller SimotionD425 and defect inspection machine, transverse cutting unit are communicated by EPA, adopt the data communication form of TCP/IP.
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| CN201410392457.1A CN104140201B (en) | 2014-08-11 | 2014-08-11 | A kind of new control system for glass production line slitter |
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| CN201410392457.1A CN104140201B (en) | 2014-08-11 | 2014-08-11 | A kind of new control system for glass production line slitter |
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| CN104140201B true CN104140201B (en) | 2016-07-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108151632A (en) * | 2017-12-27 | 2018-06-12 | 蚌埠凯盛工程技术有限公司 | A kind of glass slitting machine supporting rack detection method |
| CN108563195B (en) * | 2018-02-28 | 2020-08-04 | 东莞市轩驰智能科技有限公司 | Remote monitoring method and system for glass hot bending forming machine |
| CN114804606B (en) * | 2022-06-01 | 2024-01-02 | 河北光兴半导体技术有限公司 | Glass plate pushing mechanism |
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| CN204022670U (en) * | 2014-08-11 | 2014-12-17 | 中意凯盛（蚌埠）玻璃冷端机械有限公司 | A kind of new control system for glass production line slitter |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101134638A (en) * | 2006-08-28 | 2008-03-05 | 塔工程有限公司 | Substrate pattern input system, pattern forming method and recording medium |
| CN201095619Y (en) * | 2007-09-24 | 2008-08-06 | 南京邦耀科技发展有限公司 | Full-automatic glass cutting units controlling device based on CAN bus wire technique |
| CN201962196U (en) * | 2011-01-05 | 2011-09-07 | 浙江力诺宝光太阳能有限公司 | Synchronous circular cutting device of high Pyrex pipe |
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Effective date of registration: 20170515 Address after: 233000 Anhui province Bengbu Jiahe Road No. 481 Bengbu Kasen Automation Department Patentee after: Bengbu Triumph Engineering & Technology Co., Ltd. Address before: 233010 Anhui province Bengbu Jiahe high tech Development Zone, Road No. 481 Patentee before: Kasen (Bengbu) glass cold end Machinery Co., Ltd. |