CN202711013U - Duplex computer synchronous production control system used in mixing station or mixing plant - Google Patents
Duplex computer synchronous production control system used in mixing station or mixing plant Download PDFInfo
- Publication number
- CN202711013U CN202711013U CN2012202482518U CN201220248251U CN202711013U CN 202711013 U CN202711013 U CN 202711013U CN 2012202482518 U CN2012202482518 U CN 2012202482518U CN 201220248251 U CN201220248251 U CN 201220248251U CN 202711013 U CN202711013 U CN 202711013U
- Authority
- CN
- China
- Prior art keywords
- computer
- communication module
- control system
- production control
- computing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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]
Landscapes
- Safety Devices In Control Systems (AREA)
Abstract
The utility model provides a duplex computer synchronous production control system used in a mixing station or a mixing plant for cement concrete, premixed dry mortar, and asphalt. The system is characterized by comprising a first computer, a second computer, a first communication module and a second communication module respectively connected with the first computer and the second computer, and a central processing device. The first computer and the second computer are respectively installed with production control programs, and the first computer and the second computer communicate with each other and synchronize data in real time. The first communication module and the second communication module are connected with the central processing device. The duplex computer synchronous production control system used in the mixing station or the mixing plant uses the duplex computer synchronous control system, and the two computers can complete control and management of a whole production process at the same time or independently. When a computer is break down, the other computer automatically takes over a control task, thereby greatly reducing outage rate caused by computer failure.
Description
Technical field
The utility model belongs to cement concrete, dry powder and mortar, asphalt mixing plant field, is specifically related to a kind of duplex computer synchronous production system that is used for mixing plant or facilities of mix storied building for cement concrete, dry powder and mortar, pitch.
Background technology
Along with the infrastructure market competition becomes a flash point increasingly, the units in charge of construction such as highway, municipal administration are to improving constantly that the continuity of the mixing plant such as cement concrete, pitch, dry powder and mortar or facilities of mix storied building production run requires.Its links of existing mixing plant or facilities of mix storied building all is mutually to be connected by electric-control system; by the market factual survey; in the failure rate investigation of the electric-control system of mixing plant or facilities of mix storied building, computer failure makes number one, and will cause shutdowns, stopping production in case break down.
The utility model content
In order to address the above problem, the utility model provides the duplex computer synchronous production system of the reinforcement of concrete in mixing plant or facilities of mix storied building, it is characterized in that: comprise the first computing machine, second computer, the first communication module, second communication module and the central processing unit that are connected with first, second computing machine respectively, be separately installed with communication and synchrodata between production control procedures and first, second computing machine on described first, second computing machine, described first, second communication module is connected with central processing unit.
During normal operation, set the first computing machine and be " main frame ", second computer is " slave ", and " main frame " is current production control system, and " slave " is hot standby control system.If the communication module of the first computing machine is damaged or computer failure, cause moving production control system, then second computer becomes " main frame " automatically.First, second computing machine is all in the normal situation, in order to ensure the accuracy of weighing data, unified take " main frame " weighing data obtained is as main, " slave " must be with " main frame " communication and synchrodata.When " main frame " breaks down, " slave " changes into automatically is that " main frame " takes over the production control task; When " slave " when breaking down, " main frame " do not affect the production control task.
Further, described the first computing machine and second computer are connected with respectively uninterrupted power source.
The utlity model has following beneficial effect:
The reinforcement of concrete that provides according to the utility model is in the duplex computer synchronous production system of mixing plant or facilities of mix storied building; adopt duplex computer machine synchronous control system; two computing machines can also can be finished separately the control and management to whole production procedure simultaneously; when a computing machine breaks down; can take over control task by another computing machine; thereby in the situation that do not need manual intervention; the assurance system can continue to carry out production control, will greatly reduce the outage rate that is caused by computer failure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the schematic diagram of the utility model embodiment.
Embodiment
In order better to understand the technical solution of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The duplex computer synchronous production system that is used for mixing plant or facilities of mix storied building with reference to shown in Figure 1 comprises: comprise the first computing machine 11, second computer 12, first communication module 21, second communication module 22, central processing unit 3.Be separately installed with production control procedures on described the first computing machine 11, the second computer 12, and communicate by letter and synchrodata between the first computing machine 11 and the second computer 12; Described the first computing machine is connected with first communication module 21, second computer 12 is connected with second communication module 22, is connected with central processing unit 3 respectively with second communication module 22 with first communication module 21.
Set the first computing machine 11 and be " main frame ", second computer 12 is " slave ", and " main frame " is current production control system during normal operation, and " slave " is hot standby control system.If the first computing machine 11 faults or first communication module 21 damage, second computer 12 becomes " main frame " automatically when causing moving production control system; The first computing machine 11, second computer 12 be all in the normal situation, in order to ensure the accuracy of weighing data, unified take " main frame " weighing data obtained is as main, " slave " must be with " main frame " communication and synchrodata.When " main frame " breaks down, " slave " changes into automatically is that " main frame " takes over the production control task; When " slave " when breaking down, " main frame " do not affect the production control task.
As follows with reference to the duplex computer synchronous production system real work flow process that is used for mixing plant or facilities of mix storied building shown in Figure 1:
The newly-built prescription of production control system, job order by the first computing machine 11 or second computer 12; Take the first computing machine 11 as " main frame ", second computer 12 is " slave ", newly-built production row is single at " main frame ", " slave " automatic synchronization production row forms data.Click beginning " production button ", " main frame " downloads to central processing unit 3 with factory formula data, producer amount, production dish.The production run that central processing unit 3 was monitored, managed to " main frame ", " slave " simultaneously.When a dish was finished in production, " main frame " was recorded to the measure of production data in the database, and " slave " be the record of production data of " main frame " synchronously.The production data of " main frame ", " slave ", and production run is synchronous constantly.Therefore, no matter when inquire about the record of production data, all be consistent in the slave inquiry.
Two of dual synchronous control system computing machines can also can be finished separately the control and management to whole production procedure simultaneously in sum; when a computing machine breaks down; can take over control task by another computing machine; thereby in the situation that do not need manual intervention; the assurance system can continue to carry out production control, will greatly reduce the outage rate that is caused by computer failure.
The above, it only is the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (2)
1. the duplex computer synchronous production system of mixing plant or facilities of mix storied building, it is characterized in that: comprise the first computing machine, second computer, the first communication module, second communication module and the central processing unit that are connected with first, second computing machine respectively, be separately installed with on described first, second computing machine between production control procedures and first, second computing machine and keep communication and synchrodata constantly, described first, second communication module is connected with central processing unit.
2. the duplex computer synchronous production system of mixing plant according to claim 1 or facilities of mix storied building, it is characterized in that: described the first computing machine and second computer are connected with respectively uninterrupted power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202482518U CN202711013U (en) | 2012-05-30 | 2012-05-30 | Duplex computer synchronous production control system used in mixing station or mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202482518U CN202711013U (en) | 2012-05-30 | 2012-05-30 | Duplex computer synchronous production control system used in mixing station or mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711013U true CN202711013U (en) | 2013-01-30 |
Family
ID=47591295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202482518U Expired - Lifetime CN202711013U (en) | 2012-05-30 | 2012-05-30 | Duplex computer synchronous production control system used in mixing station or mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777594A (en) * | 2013-12-27 | 2014-05-07 | 徐工集团工程机械股份有限公司道路机械分公司 | Control method for asphalt mixing station control system with two synchronously online upper computers |
| CN113290708A (en) * | 2021-06-01 | 2021-08-24 | 郑州水工机械有限公司 | One-machine double-control stirring station control system |
-
2012
- 2012-05-30 CN CN2012202482518U patent/CN202711013U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777594A (en) * | 2013-12-27 | 2014-05-07 | 徐工集团工程机械股份有限公司道路机械分公司 | Control method for asphalt mixing station control system with two synchronously online upper computers |
| CN113290708A (en) * | 2021-06-01 | 2021-08-24 | 郑州水工机械有限公司 | One-machine double-control stirring station control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102736594B (en) | Modular design method of unified platform of intelligent power distribution terminal | |
| CN202421873U (en) | Distributed control system supporting function safety and information safety | |
| CN202711013U (en) | Duplex computer synchronous production control system used in mixing station or mixing plant | |
| CN102553937A (en) | Basic automation control system for tandem cold rolling unit with five frames | |
| CN202404425U (en) | Industrial control equipment fault alarm information transmission system | |
| CN103473173B (en) | A kind of method and device iOS system being carried out to assembly level dynamic debugging | |
| CN204906004U (en) | Distributed intelligent regional power grid of network layering | |
| CN202373127U (en) | Wireless gas meter reading management system | |
| CN204905864U (en) | Be applied to power station control and management unit of initiatively joining in marriage grid system | |
| CN202121376U (en) | Scheduling automation analogue simulation device | |
| CN201464904U (en) | Automatic control system based on wireless spread spectrum for waterworks | |
| CN105137935A (en) | Enterprise grade distribution network remote monitoring system based on Ethernet and monitoring method | |
| CN104052160B (en) | The harvester of power equipment data and method | |
| CN101916100A (en) | Shield machine control system | |
| CN202486550U (en) | Single-system control system for computerized flat knitting machine | |
| CN201738930U (en) | Shield machine control system | |
| CN204989944U (en) | Enterprise -level distribution network remote monitoring system based on ethernet | |
| CN204256727U (en) | A kind of multimachine remote debugging accurate synchronization system | |
| CN103326466B (en) | Wireless public network communication data transmission system based on multiple key stations | |
| CN202189268U (en) | High-performance hydraulic station automatic control system | |
| CN108415382A (en) | A kind of production line switching platform and method based on cloud desktop system | |
| CN204423124U (en) | A kind of aluminium bar industries process control system | |
| CN208950564U (en) | Injecting polymer device based on dcs module | |
| CN103631194B (en) | A kind of GE90-30 series of PLC control system reform method | |
| CN102591235A (en) | Single-system computerized flat knitting machine control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengze District of Quanzhou City, Fujian province 362000 Xunmei Industrial Zone Patentee after: Fujian Nanfang pavement machinery Co., Ltd Address before: Fengze District of Quanzhou City, Fujian province 362000 Xunmei Industrial Zone Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |