Utilize the RFID real-time quality control system to steel pipe circulation operation
Technical field
This utility model belongs to the quality control system of the circulation operations such as steel pipe's production, sale and use, is specifically related to a kind of real-time quality control system that make use of RFID technique that steel pipe circulation operation is carried out.
Background technology
At present, the management system of steel pipe's production is generally adopted ERP system management, and owing to steel pipe's production is to customize different size according to the order of client, therefore the specification of steel pipe is many, even up to thousands of kinds.Therefore, actual steel pipe's production process has different specifications, the transformation of the way of the size of different blanks, different materials and different warehouse inventory, therefore in production process, operation can difference adjust, considerably complicated, utilize static ERP management to cause the instability of production process, and go wrong and be also difficult to find in real time reason, cause management resource and the significant wastage of the resources of production, but also the quality of effect of depth steel pipe.
Utility model content
Goal of the invention of the present utility model is to provide a kind of rational in infrastructure, in conjunction with barcode technology and RFID tag technology, it is possible to quickly, the real-time quality control system that the operation that in real time steel pipe circulated carries out;This real-time quality control system also has that to reduce error rate, retrospective strong and can the advantage of real time remote on-line monitoring.
In order to realize foregoing invention purpose, this utility model have employed techniques below scheme:
Utilize RFID to steel pipe circulate operation real-time quality control system, including steel pipe's production equipment, steel pipe detection equipment, with the release of RFID tag, RFID personnel identity card, RFID scanner, industrial computer system and Real time displaying terminal;Described steel pipe's production equipment includes cold rolling control equipment, pickling controls equipment and Heat Treatment Control equipment, and cold rolling control equipment includes PLC control system A and milling train;Pickling controls equipment and includes PLC control system B and pickler;Heat Treatment Control equipment includes PLC control system C and annealing furnace;Described steel pipe detection equipment includes eddy current flaw detec;Industrial computer system includes man-machine interactive system, database server and control system, is connected with each other between man-machine interactive system, database server and control system;Described man-machine interactive system includes input module, data output display interface and data monitoring module, and input module connects data output display interface, and data monitoring module connects data output display interface, database server and control system respectively;The described release with RFID tag includes the quality circulation card presetting specification data for typing steel pipe detection, and described RFID personnel identity card is for uniquely identifying the ID card of operator's manual operations or logging data in steel pipe circulation operation;Described RFID scanner connects the input module in man-machine interactive system, and the interior quality circulation card of steel pipe frame number is by RFID scanner, and automatic input steel pipe frame number, steel pipe specification and other prescriptions preset are to man-machine interactive system;The flaw detection data of the steel pipe of described frame number are divided into hand-kept data and automatically record data by described eddy current flaw detec;Record data automatic input man-machine interactive system automatically on eddy current flaw detec;The hand-kept data of operator pass through his RFID personnel identity card after RFID scanner scans, by hand-kept data craft typing to his man-machine interactive system under one's name;Described cold rolling control equipment, pickling control equipment and Heat Treatment Control equipment and connect industrial computer system respectively through respective plc data, for being recorded in real time to industrial computer system by the technological parameter of each of which;Real time displaying terminal connects industrial computer system by network, captures the processing parameter in industrial computer system, testing data and human users in real time.
As preferably, database server at least includes the raw material information preset, default steel tube defect information, default heat treatment information and default defect principle related information;Described control system at least includes Data Comparison module, data match module and data computing module.
As preferably, also including siren, described control system connects siren.
Further, also including fished pipe quality control system, fished pipe quality control system includes the fished pipe with RFID tag, is prestored into the database server of fished pipe data, long-range RFID scanner and remote input terminal;Described RFID personnel identity card also includes salesman ID card and installation personnel ID card;Described fished pipe sales data is by salesman ID card after long-range RFID scanner, and typing remote input terminal, remote input terminal connects described industrial computer system;Described fished pipe installation data passes through installation personnel ID card after long-range RFID scanner, typing remote input terminal.
Have employed the real-time quality control system of technique scheme, utilize RFID to the steel pipe circulation real-time typing of operation and management, have the advantage that
First, operation card in conjunction with barcode technology and RFID tag technology, is become an Intelligent art card by this utility model on traditional operation card.The function of the not lost system operation card of this card, and possess bar code scan and inducing function, under complicated production environment, carry Deta bearer function.System design is that smart card is sensed as master, and bar code is auxiliary, solves traditional handwriting mode, it is to avoid hand-written mistake.Simplify employee's use to operation card, the above-mentioned release with RFID tag mainly utilizes bar code, above-mentioned RFID personnel identity card utilizes magnetic induction, such incorporation of markings steel pipe and personnel, whole circulation operation is managed, not only there is significantly high real-time and retrospective accurately, it is also possible to utilize industrial computer system that the data of these labellings are processed and analyzed, improve the efficiency of management and production efficiency, reduction in the numbers of seconds.
Secondly as steel pipe is in checkout procedure, either with or without inspection, client is difficult to know.Therefore, this utility model adopts said system, this system can be adopted to retrain all of quality inspection specification, make the production process of client's its steel pipe of Real time visible, the quality certificate of steel pipe finished product and quality assurance system, can also the data of system provided with this utility model be associated so that also realize interconnection networking at sales section.The buyer allowing market passes through real-time quality control system, it is possible to directly see the production specification of steel pipe circulation operation and quality control flow process on the internet in real time, it is possible to the steel pipe's production specification to my company, quality control has higher confidence.In production management, also force employee's orderly function in this system of enterprise, and then can by the working time of employee, work efficiency and error rate datumization and real time implementation.
Thirdly, this utility model adopts said system, the defect Rapid input that steel pipe quality inspection can also be occurred is in industrial computer system, contrasted by data base and run in conjunction with control system, can the origin cause of formation of rapid feedback large area defect, thus the problem on the equipment quickly reviewed in production process, controller, technological parameter and human users, it is easy to quick trace-back technique problem employee's question of liability, thus not only improving production efficiency and the efficiency of management, and provide qualitative control, and then reduce loss.
Additionally, as preferred version of the present utility model, this utility model introduces fished pipe quality control system, can also the tube product of let us tagged, by big data management, let us company can recognize the selling time of steel pipe, place to use and useful life in real time, ensures the use safety of steel pipe thereby through network means and changes the time limit, not only contribute to the sale of our company, and advantageously account for the steel pipe use safety problem in extended active duty post sales.
Accompanying drawing explanation
Fig. 1: the structured flowchart of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
As shown in Figure 1 utilize RFID to steel pipe circulate operation real-time quality control system, it include steel pipe's production equipment, steel pipe detection equipment, with the release of RFID tag, RFID personnel identity card, RFID scanner, industrial computer system and Real time displaying terminal.
Above-mentioned industrial computer system includes man-machine interactive system, database server and control system, is connected with each other between man-machine interactive system, database server and control system, and they signals transmit mutually.Man-machine interactive system includes input module, data output display interface and data monitoring module, and wherein input module connects data output display interface, and data monitoring module connects data output display interface, database server and control system respectively.RFID scanner connects man-machine interactive system directly or indirectly through input module.
Above-mentioned database server at least includes the raw material information preset, default steel tube defect information, default heat treatment information and default defect principle related information;Described control system at least includes Data Comparison module, data match module and data computing module.
Release with RFID tag includes the quality circulation card presetting specification data for typing steel pipe detection, and RFID personnel identity card is for uniquely identifying the ID card of operator's manual operations or logging data in steel pipe circulation operation.
RFID scanner connects the input module in man-machine interactive system, and the interior quality circulation card of steel pipe frame number is by RFID scanner, and automatic input steel pipe frame number, steel pipe specification and other prescriptions preset are to man-machine interactive system.The flaw detection data of the steel pipe of frame number are divided into hand-kept data and automatically record data by above-mentioned eddy current flaw detec.Record data automatic input man-machine interactive system automatically on eddy current flaw detec;The hand-kept data of operator pass through his RFID personnel identity card after RFID scanner scans, by hand-kept data craft typing to his man-machine interactive system under one's name.
Above-mentioned steel pipe's production equipment includes cold rolling control equipment, pickling controls equipment and Heat Treatment Control equipment, and cold rolling control equipment includes PLC control system A and milling train;Pickling controls equipment and includes PLC control system B and pickler;Heat Treatment Control equipment includes PLC control system C and annealing furnace;Described steel pipe detection equipment includes eddy current flaw detec.Specifically, PLC control system A includes each sensor of parameter on PLC#2 and detection milling train and changes the executor of milling train parameters, and the signal that PLC#2 is come by sensor records and preserves data, and by running with default data, feedback regulation milling train.PLC#2 is simultaneously again as a controller with RFID tag, or perhaps industrial computer system is carried out mutual data transmission by the data with correspondence ID milling train.In like manner, PLC control system C includes each sensor of parameter on PLC#1 and detection annealing furnace and changes the executor of milling train parameters, the data such as each sensor such as temperature, pressure, power, are also, by above-mentioned PLC#1, heat treatment process is carried out feedback regulation.Pickling controls equipment also in like manner, repeats no more.Above-mentioned steel pipe's production equipment belongs to enumerating of inclusive, and the quality management of follow-up steel pipe can be produced certain impact by a certain extent.
Above-mentioned cold rolling control equipment, pickling control equipment and Heat Treatment Control equipment and connect industrial computer system respectively through respective plc data, for being recorded in real time to industrial computer system by the technological parameter of each of which.Real time displaying terminal connects industrial computer system by network, captures the processing parameter in industrial computer system, testing data and human users in real time.Therefore, Real time displaying terminal can be PC, mobile phone, flat board etc. can by the HTTP terminal unit surfed the Net or by network PC software, APP software terminal unit.
Further, this utility model can also include some sirens, controls system and connects siren, when there is large area exception in quality control system, can reporting to the police, the form of alarm can be the alarm display module of software, it is also possible to the hardware alarms module of auditory tone cues.
Embodiment 2:
The present embodiment and embodiment 1 are distinctive in that, the present embodiment also includes fished pipe quality control system, and fished pipe quality control system includes the fished pipe with RFID tag, is prestored into the database server of fished pipe data, long-range RFID scanner and remote input terminal;RFID personnel identity card also includes salesman ID card and installation personnel ID card.Fished pipe sales data is by salesman ID card after long-range RFID scanner, and typing remote input terminal, remote input terminal connects described industrial computer system.Not shown long-range RFID scanner in Fig. 1, substitutes with the RFID scanner of embodiment 1.Fished pipe installation data passes through installation personnel ID card after long-range RFID scanner, typing remote input terminal.
Another purpose of the present embodiment is in that, the present embodiment not only includes the qualitative control that the circulation operation of steel pipe's production link carries out, also include follow-up installation management, quality assurance service and length of service monitoring, the use making steel pipe completes steel pipe Internet of Things construction in the world, guarantee to stop extended active duty phenomenon, and can quickly review quality assurance service, also ensure that special messenger and control in an orderly manner management is installed.