CN102314165A - PLM (programmable logic matrix)-based RFID (radio frequency identification device) control system for industrial production line and method - Google Patents
PLM (programmable logic matrix)-based RFID (radio frequency identification device) control system for industrial production line and method Download PDFInfo
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Abstract
The invention provides a PLM (programmable logic matrix)-based RFID (radio frequency identification device) control system for an industrial production line, which comprises a monitoring computer, a remote control device, a database, a plurality of warehouse management computers, a final assembly management computer and a plurality of electronic tags. The remote control device, the database, the warehouse management computers and the final assembly management computer are connected with the monitoring computer, the warehouse management computers are respectively connected with a reader, and the monitoring computer is connected with the remote control device in a wireless way and is controlled by the remote control device to receive and implement commands transmitted by the remote control device. The invention also provides a PLM-based RFID control method for the industrial production line. By adopting the system and the method, the industrial production line can be monitored promptly, problems in production can be promptly found, the production process can be promptly controlled, and the production efficiency can be increased. Moreover, certain high-risk operations can be made safer and more reliable due to the remote control device.
Description
Technical field
The present invention relates to the RFID technology, especially, relate in a kind of industrial production line based on Production Lifecycle Management (product lifecycle management, PLM) RFID control system and method.
Background technology
Grasp the production data in the streamline production link in real time; Be the problem in time finding to produce, in time adjust production run, guarantee to produce necessary condition efficient, reliability service; But the data of present production line can't obtain in real time; Make much just to come to light after the problem that occurs in the production run, be difficult to the discovery in advance and the solution of the problem of accomplishing, thereby influenced production efficiency.
And, caused the revolution that the conventional flow waterline is produced along with the technological appearance of RFID.Everybody expects the RFID technology is applied in the industrial production line; And; Industry has proposed the notion of PLM recently; PLM be a kind of be applied in single place enterprises, be dispersed in the enterprises in a plurality of places, and have in the research and development of products field between the enterprise of cooperation relation, support a series of application solutions of establishment, management, distribution and application of the information of product lifecycle.Also be the problem that a lot of manufacturers are concerned about, how in manufacturing process, PLM carried out.
RFID key concept: RFID is the abbreviation of English " Radio frequency identification "; Chinese is called less radio-frequency identification, induction type electronic chip or closely connects card, contactless card, non-contact card or the like, is a kind of of contactless automatic identification technology.The RFID technology is a kind of contactless automatic identification technology, and its ultimate principle is to utilize the coupling of radiofrequency signal and space thereof, transport property, realize to static or move in article to be identified automatically and identification.
Rfid system constitutes: rfid system comprises electronic tag and reader two parts at least.
Electronic tag (RFID label): electronic tag is the real data carrier of radio-frequency recognition system.In the ordinary course of things, electronic tag is made up of label antenna and label special chip.According to the difference of electronic tag power supply mode, electronic tag can be divided into active electronic label (Active tag) and passive electronic label (Passive tag).Battery is housed in the active electronic label, and passive RF label does not have internal battery.
Reader: typical reader includes high-frequency model (transmitter and receiver).Control module and reader antenna.In addition, many readers also have additional interface (RS232, RS485, Ethernet interface etc.), so that the data biography that is obtained is taken orders to application system or from application system.
RFID principle of work: after electronic tag gets into magnetic field; Accept the radiofrequency signal that reader sends; Rely on the energy that induction current obtained to send out product information (the Passive Tag that is stored in the chip; Passive label or passive label), perhaps initiatively send the signal (Active Tag, active label or active tag) of a certain frequency; After plug-in reader reads information and decoding, deliver to CIS and carry out the relevant data processing.
Summary of the invention
To the problems referred to above, the invention provides in a kind of industrial production line RFID control system and method based on PLM.
RFID control system in a kind of industrial production line provided by the invention; It comprises supervisory computers and the remote control that links to each other with said supervisory computers, database, storehouse management computing machine, general assembly supervisory computer; And a plurality of electronic tags, said storehouse management computing machine all is connected with reader respectively, said supervisory computers and said remote control wireless connections; Arranged by said remote control, receive and carry out the instruction that said remote control sends.
Further, said supervisory computers also is connected with the transportation management computing machine, and said transportation management computing machine is interconnected through bluetooth and said supervisory computers, and is connected with a job instruction receiver through wireless network.
Further, said supervisory computers also is connected with supervisory computer after sale, and said supervisory computer after sale is connected with the hand-hold scanning reader through wired or wireless mode.
Further, said storehouse management computing machine is or/and the general assembly supervisory computer is connected with label machine.
Further, the said reader that is connected with the storehouse management computing machine comprises the hand-hold scanning reader or/and the gate inhibition is scanned reader, and interconnected through wired or wireless mode and said storehouse management computing machine.
Further, said electronic tag is the drop formula, adopts the PBC encapsulation, and is provided with Plastic Bandage.
Further, said electronic tag is an adhesive type, is coated with high temperature resistant acrylate glue.
Further, it is interconnected that said storehouse management computing machine and general assembly supervisory computer pass through Internet net or LAN and said supervisory computers.
The present invention also provides the RFID in a kind of industrial production line control method, and it comprises the steps:
Electronic tag is installed on parts;
Read-write equipment is installed in porch in the per pass operation;
This read-write equipment obtain parts through the time electronic tag data;
This read-write equipment is in real time with delivering to supervisory computers on the said electronic tag data;
This supervisory computers is sent to remote control with said electronic tag data, by remote control said electronic tag data is handled, and according to result to said supervisory computers feedback command.
Adopt system and method for the present invention; Can monitor in real time industrial production line; The problem that occurs in helping in time finding to produce is in time regulated and control production run, enhances productivity; And utilize the remote control equipment can be so that some high risk work are become safer, more reliable.
For let above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, hereinafter is special lifts an embodiment, and cooperates appended graphicly, elaborates as follows.
Description of drawings
Fig. 1 is the module diagram of a kind of embodiment of RFID control system in the industrial production line of the present invention.
Fig. 2 is the schematic flow sheet of a kind of embodiment of RFID control method in the industrial production line of the present invention.
Embodiment
As shown in Figure 1, the RFID control system in the industrial production line of the present invention comprises supervisory computers and the remote control that links to each other respectively at said supervisory computers, database, depot data unit, general assembly data cell, transportation data unit, data cell and a plurality of electronic tag after sale.Said supervisory computers and remote control wireless connections are arranged by said remote control, receive and carry out the instruction that said remote control sends.
Said depot data unit comprises that storehouse management computing machine, hand-hold scanning reader (abbreviation hander), gate inhibition scan reader and label machine.Said storehouse management computing machine is interconnected through Internet net or LAN or bluetooth and supervisory computers, and said hand-hold scanning reader, gate inhibition are scanned reader and then linked to each other with said storehouse management computing machine with wired or wireless mode respectively with label machine.
At first, the production line of parts factory is terminal, with the attribute information of each parts, utilizes label machine to write electronic tag, and is attached to the appropriate location of parts; More a plurality of if desired parts are packed in the big packing, utilize label machine to write the electronic labeling information of ultrahigh frequency equally, and are attached to the appropriate location of big packing, and the RFID label information of packing greatly is connected with the single parts RFID information of packing in packing; Then, scan reader through said hand-hold scanning reader or gate inhibition and carry out the product warehousing and ex-warehouse registration, and relevant inquiring information is provided; Results personnel are with the electronic tag on the hand-hold scanning parts, and the label information in the record external packing carries out the examination and test of products, and warehouse-in relevant informations such as running time and product are uploaded to Product Data Management Center and supervision center through wireless network.Goods pipe personnel accept each parts send here, and the storehouse item of depositing is associated with Product labelling and uploads data to storehouse management computing machine and supervisory computers, the keeping of the crudely-made articles thing of going forward side by side.At last, with being uploaded to supervisory computers and database with the data that are associated of product through Internet net or LAN on the label.
When needs take parts, when sending to assembly shop to built-up member; The picking personnel are according to matching requirements, and the inventory list that replaces the spare parts is installed, with hand-hold scanning go out corresponding compound matching requirements and lose; For undesirable parts; Hand-held set is reported to the police, and simultaneously the library information that goes out of these data is sent to storehouse management computing machine and supervisory computers, does the check of outbound registration and information matches.Simultaneously, can put both sides with the outbound gate again in storage and the gate inhibition is set scans reader, be used for parts and go out the warehouse-in reconciliation apace.When picking personnel been scanned, during shipment, shipment information is sent to the general assembly supervisory computer through storehouse management computing machine and supervisory computers, the operating personnel on assembly line can receive signal, carry out corresponding assembling preparation work, prepare to carry out line production.
Said general assembly data cell comprises general assembly supervisory computer, hand-hold scanning reader (abbreviation hander) and label machine; Said general assembly supervisory computer is interconnected through Internet net or LAN or bluetooth and supervisory computers, and said hand-hold scanning reader links to each other with said general assembly supervisory computer with wired or wireless mode with label machine.
The operator on duty of making-up shop reads the information that part to be assembled is specified parts with said hand-held set, and uploads product and carry out the school inspection to general assembly supervisory computer and supervisory computers, and assembly work is carried out in compound then prompting; Otherwise report to the police, and show the information of the part of makeing mistakes, and the part of makeing mistakes by the change dump of prompting; And read the part after the replacing; Be uploaded to general assembly supervisory computer and supervisory computers once more and carry out school inspection,, otherwise repeat above-mentioned action if correctly then assembling; Big broken part to be assembled is through the school inspection, till meeting the requirements.
For the complete machine that assembling is played, the operator on duty is once more with hand-held set scanning, and the correctness of check part like the compound requirement of dispatching from the factory, is just read in each parts information in the hand-held set, is uploaded to general assembly supervisory computer and supervisory computers simultaneously.If part does not meet the requirement of assembling, then hand-held set is reported to the police automatically, and shows the relevant information of wrong part, requires to change.After one-hundred-percent inspection finished, the operator on duty utilized label machine to make a new electronic tag, write batch, model, date of manufacture, and with the relevant information of each parts label, be attached to the suitable position of complete machine.In the end write the sales region of car load, information such as dealer also is uploaded to general assembly supervisory computer and supervisory computers, prevents behaviors such as falsifying.The operator on duty can take off part and be attached to the label on the parts simultaneously, accomplishes to recycle once more, reduces production costs.
Said transportation data unit comprises transportation management computing machine and job instruction receiver; Said transportation management computing machine is interconnected through Internet net or LAN or bluetooth and supervisory computers; Said job instruction receiver is arranged on the means of transport; Like fork truck etc., set up with said transportation management computing machine through wireless network and to communicate by letter.
After the transportation management computing machine received the deliver goods job ticket that supervisory computers sends, the application plan of walkthrough goods yard was produced the results instruction according to business need.After goods arrived, the transportation management computing machine was retrieved idle fork truck through wireless network, and the job instruction receiver on fork truck is assigned the harvest operation list.Said job instruction receiver receives the harvest operation list; The driver can require drive the transport goods district to be checked of warehouse or assembly shop of fork truck according to job ticket; When it scans the antenna field domain of reader through mobile telephone scanning reader or gate inhibition; Reader reads the label of parts in the car appearance of vehicle device in batches, obtains the entire cargo information in the container.As: manufacturer's title, ID, batch, the date of manufacture; And give storehouse management computing machine or general assembly supervisory computer with data transmission; Or be uploaded to supervisory computers and obtain actual arrival information; Check the data that collect and whether conform to,, then indicate the driver the goods yard, district to be checked of freight handling to appointment if conform to job ticket.Supervisory computers is upgraded relevant system data after obtaining data, shows the current position of parts in the fork truck container, after the driver accomplishes transport operation, by " affirmation " key, indicates results and finishes.Back-end system is included into this fork truck " idle fork truck " formation, waits for next instruction.
Said data cell after sale comprises supervisory computer and hand-hold scanning reader (abbreviation hand-held set) after sale; It is interconnected that said supervisory computer after sale passes through Internet net or bluetooth and supervisory computers, and said handheld reader links to each other with said supervisory computer after sale with wired or wireless mode.
All maintenance jobs all are furnished with supervisory computer and hand-held set after sale; Or be equipped with hand-held set separately; All write the car load label for relevant informations such as the maintenance of car load and maintenances, and upload data to supervisory computer and supervisory computers after sale, for the maintenance of each parts; Also write corresponding parts label, like servicing time.The maintenance personal.Information such as failure cause, maintenance result, and be uploaded to supervisory computer after sale.In addition, also can provide value added service according to the client's who writes down in the electronic tag relevant information.
Said electronic tag (also claiming the RFID label) stores the essential information of parts: manufacturer's title, ID, batch, the date of manufacture.Operation ISN, operation (equipped production) personnel, tenure of use.Relevant maintenance record.Fixed gate inhibition is scanned reader, the hand-hold scanning reader is discerned the RFID label, to accomplish quick circulation., work such as check, guard against theft, search, follow the tracks of, check, can also realize that complete machine searches second, goes out to put in storage gate inhibition's scanning, writing of maintenance and mantenance data after sale, be that in the past common bar coded sticker is not accomplished.Said electronic tag class is divided into two kinds: drop formula and adhesive type.
The drop formula: the RFID label of employing PBC encapsulation is bundled in generally with the mode that Plastic Bandage combines need not review, satisfy simultaneously the part that can be connected band.Adopt the characteristics of this mode to be: not change original production technology, can replace traditional manual work to distinguish the mode of part, accomplish the correctness and the uniqueness of part.The label of tying up simultaneously on band also is convenient to recycling, as long as rewrite data wherein with read write line, can be recycled.Adhesive type: adopt the use that combines with (high temperature resistant/normal temperature) RFID label of high temperature resistant acrylate glue, the permanent part that needs to follow the tracks of, review or be inconvenient to use drop that sticks on.As long as adopt this mode can collect complete data, supply decision-making supervision department to use the car load in the life cycle.
Electronic tag also can be placed on the skid that is loaded with part.Formed a database with the workpiece operation from start to finish, become " the intelligent part " of in the whole production flow process, carrying database with part.
Said supervisory computers is the core of total system, and with the check warehouse-in of parts, to getting into assembly shop, arriving car load inspection eventually again, whole process of production is carried out the RFID tracing management.The detailed production scene record that comprises production, quality, material various aspects is provided according to electronic tag.Can inquire the manufacturing information of this car in real time according to the RFID label information at each crucial station of assembly shop; As production time, operative employee, checker, batch, series number, qualitative data, process data, test data etc.; And understand the information of manufacturing process, as reprocess and result etc.According to the RFID label information, can inquire about the quality information of this car at important station, comprise defective data and continuous data, and the Various types of data such as process capability of station; According to the RFID label information, can review the relevant informations such as detail of the quality information of this car weight important document and safety member, main auxiliary equipment manufacturer information, installation; Can review information such as big product batches and critical component batch according to product quality, find out with batch other products; The material that upwards can review, assembly, traceable to the terminal user downwards.Cough up with the theoretical improvement of modern logistics auto parts and components, car load storage, practice thrift cost, save the production in each workshop in the enterprise.Interim stock's waste has realized effective cost control.At relevant assembly, adopt the RFID technology on the parts, can also confirm the state of generation " repair to change and move back " in the automobile product life cycle, for fabricator, sellers, mender and user provide corresponding foundation, the duty of clear and definite each side, power, profit.
Based on said structure, this is practical can cooperate accordingly with gather in the crops, put in storage, make an inventory, assemble, a plurality of flow process bags such as production, outbound are the Control Software that the basis is formed, can flexible combination between each flow process, customizing becomes new functional packet.Each flow process bag is respectively:
(1) results subsystem
The parts of most suppliers of present stage and assets all also do not have the RFID label, but along with the RFID broad application, attaching rfid tag on increasing parts all can or be packed at its product.For the application requirements that satisfies present stage can adapt to following application development simultaneously, comprise two kinds of application flows in the harvest process bag, can select a kind of mode of operation wherein according to the concrete condition of implementing.
Arrival has the RFID label
After back-end system received the delivery receipt of delivery side, the application plan of walkthrough goods yard generated the results instruction according to business need.
After goods arrived, back-end system was retrieved idle fork truck through wireless network, and assigns the harvest operation list to it.
Front end system receives the harvest operation list.The driver driving fork truck district to be checked of transporting goods, when its during through the antenna field domain, the label of container, the entire cargo information in the container that goes are read in fixing read-write in batches.As: manufacturer's title, ID, batch, the date of manufacture, and give back-end system with data transmission, back-end system obtains actual arrival information.
After getting into district to be checked, the driver reads container and district to be checked goods yard label and it is transferred to front end system through mobile device.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, then indicate the driver with the goods yard, district to be checked of freight handling to appointment.
Data transmission after front end system will be confirmed is given back-end system.
Upgrade the related system data after the data that back-end system goes, show the current position of container.
Behind driver's complete operation,, indicate results and finish by " affirmation " key.Back-end system is included into this fork truck " idle fork truck " formation, waits for next instruction.
Arrival does not have the RFID label
After back-end system receives the issue voucher of delivery side, the application plan of walkthrough goods yard.
After goods arrives, at the actual arrival information of back-end system typing.Back-end system generates the RFID label data and assigns the results instruction.
The data that rfid system produces according to back-end system are printed and are generated the RFID label.By the shop-assistant label is sticked on the goods.
Back-end system is retrieved idle fork truck through wireless network, and assigns the harvest operation list to it.Front end system receives the harvest operation list.
The driver driving fork truck transports goods to and treats the check district, and when it passed through the antenna field domain, fixedly read write line read the label of container in batches, obtains the entire cargo information in the container.As: manufacturer's title, ID, batch, the date of manufacture, and give back-end system with data transmission.Back-end system obtains actual arrival information.
After getting into district to be checked, the driver reads container and district to be checked goods yard label and it is transferred to front end system through mobile device.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, then indicate the driver with the position to be seized of freight handling to appointment.
Data transmission after front end system will be confirmed is given back-end system.
Back-end system upgrades relevant system data after obtaining data, shows the current position of container.
Behind driver's complete operation,, indicate results and finish by " affirmation " key.Back-end system is included into this fork truck " idle fork truck " formation, waits for next instruction.
(2) warehouse-in subsystem
Back-end system generates the warehouse-in instruction according to business need.
Back-end system is retrieved idle fork truck through wireless network, and assigns the input work list to it.
Front end system receives the warehouse-in job ticket.The driver reads district to be checked goods yard label and containers labels or merchandise codes through mobile device, and it is transferred to front end system.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, then indicate the driver with the goods yard, reservoir area of freight handling to appointment.
After getting into the reservoir area, the driver reads goods yard, reservoir area label and containers labels or merchandise codes through mobile device, and it is transferred to front end system.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, then indicate the driver that goods is delivered to this goods yard, reservoir area.Rfid system will upgrade the data in the label of goods yard simultaneously.
Behind driver's complete operation, by " affirmation " key, the expression warehouse-in finishes.Front end system passes through a wireless network transmissions back-end system with operating result.Related data in the back-end system update system, and this fork truck is classified as " idle fork truck " formation, wait for next instruction.
The subsystem of making an inventory
Dissimilar warehouses, the different modes of making an inventory, the different requirements of making an inventory has determined to adopt different equipment and different work flows.The flow process of making an inventory bag is supported dissimilar warehouses such as storehouse, plane, three-dimensional storehouse, supports hand-held mobile and the fixed equipment of making an inventory, and supports automatic, the semi-automatic modes of making an inventory such as manual work, piler and high-order fork truck, supports goods-distributing area, divides making an inventory in real time of shelf.
The count in storehouse, plane
Back-end system generates the instruction of making an inventory according to business need.And the job ticket of making an inventory is assigned by the forward end system.
Front end system receives equipped job ticket.The person of making an inventory is read goods yard, reservoir area label through mobile device, obtains the physical count quantity of goods in the current goods yard, and it is transferred to front end system.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, then the indication person of making an inventory use mobile device reads the bar code of goods in this goods yard, and it is transferred to front end system.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, the indication person of the making an inventory physical volume of goods in the current goods yard then.
After the person of making an inventory finishes, the input physical volume.
Front end system is checked the physical volume and the physical count quantity of this goods, according to the strategy indication person of making an inventory of making an inventory accordingly operation such as whether make an inventory.
Make an inventory clearing after, it is said that front end system is defeated by back-end system with inventory count.Back-end system will upgrade relevant data.
The second, make an inventory automatically in three-dimensional storehouse
Fix up an aerial wire in the piler both sides and be connected to a fixed read write line through feeder line, this read write line is communicated by letter with background management system through wireless network.Management system was started working through the wireless network control read write line after piler navigated to the goods yard that need make an inventory, and antenna reads the data in the label tray and is sent to background management system by read write line through wireless network.Because write down the actual quantity of the commodity that this pallet carries in the label tray, therefore through the automatic acquisition mode of RFID technology, can realize manual intervention full-automatic in real time, subregion makes an inventory, and guarantee count point operation carry out fast and the data of making an inventory accurately.
The assembling subsystem
Back-end system generates equipped instruction according to business need.
Back-end system is retrieved idle fork truck through wireless network, and assigns equipped job ticket to it.
Front end system receives equipped job ticket.The driver reads containers labels through mobile device, and it is transferred to front end system.
Whether front end system is checked the data that collect and is conformed to system directive.If conform to, then indicate the driver can carry out next step operation.
After getting into equipped district, the driver reads goods yard, embarkation area label and merchandise codes through mobile device, and it is transferred to front end system.
Whether front end system is checked the data that collect and is conformed to instruction with happiness, if conform to, then indicates the driver that goods is put into this container.
The band entire cargo is all packed into behind the container, and rfid system upgrades the data in the containers labels.Front end system is given back-end system with operating result through wireless network transmissions.Related data in the back-end system update system.
Behind driver's complete operation, by " affirmation " key, the expression picking finishes.And this fork truck is included into " idle fork truck " formation, wait for next instruction.
The check subsystem
Back-end system generates check command according to business need
Front end system is retrieved handheld device in the idle personnel hand on duty through wireless network, and assigns check command to it.
Operator on duty's instruction that accepts inspection, by " affirmation " key, back-end system will check the RFID label information of parts to be updated on the hand-held set through wireless network automatically.
The operator on duty uses hand-held set, scans car to be checked.The automatic comparison inspection information of hand-held set.If conform to, then correct information is uploaded to front end system through wireless network, by it data are reached background data base once more.If do not conform to, then report to the police automatically, point out the parts of makeing mistakes, and information retransmission to database is noted down.
The operator on duty returns to production line with car load, requires to ressemble till check is correct.
The outbound subsystem
Back-end system generates ship directive according to business need.
Back-end system is retrieved idle fork truck through wireless network.
Front end system receives the delivery job ticket.Through network, print the car load label, and drive the fork truck district to be checked of transporting goods by goods pipe junior clerks or functionaries in government offices machine, when its during through the antenna field domain, fixedly read write line reads the label of container in batches, obtains the entire cargo information in the container.And it is transferred to the back-end system back-end system obtains actual delivery message.
Whether back-end system is checked the data that collect and is conformed to system directive.If conform to, then the forward end system sends the instruction that can deliver, and prints the car load label, is affixed on the correct position of car load by goods pipe personnel.Related data in the while update system.The driver carries out the outbound operation.
As do not conform to, then the forward end system sends warning message and handles operational order.The driver carries out corresponding operation according to instruction.
Behind driver's complete operation,, indicate delivery and finish by " affirmation " key.And this fork truck is included into " idle fork truck " formation, wait for next instruction.
See also Fig. 2, the present invention also provides the RFID in a kind of industrial production line control method, and it comprises the steps:
S1, electronic tag is installed on parts;
S2, read-write equipment is installed in the porch of per pass operation;
S3, this read-write equipment obtain parts through the time electronic tag data;
S4, this read-write equipment are in real time with delivering to supervisory computers on the said electronic tag data;
S5, this supervisory computers are sent to remote control with said electronic tag data, by remote control said electronic tag data is handled, and according to result to said supervisory computers feedback command.
Adopt system and method for the present invention; Can monitor in real time industrial production line, the problem that occurs in helping in time finding to produce is in time regulated and control production run; Enhance productivity, and utilize the remote control equipment can be so that some high risk work are become safer.
More than the RFID in the industrial production line provided by the present invention control decorum has been carried out detailed introduction, used concrete example among this paper principle of the present invention and embodiment set forth.Though the present invention discloses as above with preferred embodiment; Yet be not in order to limit the present invention; Anyly be familiar with the professional and technical personnel; In not breaking away from technical scheme scope of the present invention, make a little change or be modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from technical scheme of the present invention in every case;, all still belong in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (9)
- In the industrial production line based on the RFID control system of PLM; It is characterized in that: comprise supervisory computers and the remote control that links to each other with said supervisory computers, database, storehouse management computing machine, general assembly supervisory computer; And a plurality of electronic tags, said storehouse management computing machine all is connected with reader respectively, said supervisory computers and said remote control wireless connections; Arranged by said remote control, receive and carry out the instruction that said remote control sends.
- 2. in the industrial production line according to claim 1 based on the RFID control system of PLM; It is characterized in that: said supervisory computers also is connected with the transportation management computing machine; Said transportation management computing machine is interconnected through bluetooth and said supervisory computers, and is connected with a job instruction receiver through wireless network.
- 3. in the industrial production line according to claim 1 based on the RFID control system of PLM; It is characterized in that: said supervisory computers also is connected with supervisory computer after sale, and said supervisory computer after sale is connected with the hand-hold scanning reader through wired or wireless mode.
- 4. based on the RFID control system of PLM, it is characterized in that in the industrial production line according to claim 1 and 2: said storehouse management computing machine is or/and the general assembly supervisory computer is connected with label machine.
- 5. in the industrial production line according to claim 1 based on the RFID control system of PLM; It is characterized in that: the said reader that is connected with the storehouse management computing machine comprises the hand-hold scanning reader or/and the gate inhibition is scanned reader, and interconnected through wired or wireless mode and said storehouse management computing machine.
- According in claim 1 or the 2 or 3 described industrial production lines based on the RFID control system of PLM, it is characterized in that: said electronic tag is the drop formula, adopts the PBC encapsulation, and is provided with Plastic Bandage.
- According in claim 1 or the 2 or 3 described industrial production lines based on the RFID control system of PLM, it is characterized in that: said electronic tag is an adhesive type, is coated with high temperature resistant acrylate glue.
- 8. based on the RFID control system of PLM, it is characterized in that in the industrial production line according to claim 1: it is interconnected that said storehouse management computing machine and general assembly supervisory computer pass through Internet net or LAN and said supervisory computers.
- In the industrial production line based on the RFID control method of PLM, it is characterized in that, comprise the steps:Electronic tag is installed on parts;Read-write equipment is installed in porch in the per pass operation;This read-write equipment obtain parts through the time electronic tag data;This read-write equipment is in real time with delivering to supervisory computers on the said electronic tag data;This supervisory computers is sent to remote control with said electronic tag data, by remote control said electronic tag data is handled, and according to result to said supervisory computers feedback command.
Priority Applications (1)
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| CN102799975A (en) * | 2012-07-04 | 2012-11-28 | 四川航天系统工程研究所 | Full life circle management system for food based on RFID (radio frequency identification) and implementation method thereof |
| CN102929391A (en) * | 2012-10-23 | 2013-02-13 | 中国石油化工股份有限公司 | Reality augmented distributed control system human-computer interactive equipment and method |
| CN103226753A (en) * | 2013-04-22 | 2013-07-31 | 中国电子科技集团公司第十研究所 | Realization method of full life circle drawing data management system |
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| CN102799975A (en) * | 2012-07-04 | 2012-11-28 | 四川航天系统工程研究所 | Full life circle management system for food based on RFID (radio frequency identification) and implementation method thereof |
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| CN104408556A (en) * | 2014-11-08 | 2015-03-11 | 西安电子科技大学 | Remote component detecting and installing system based on Android mobile terminal |
| CN104408556B (en) * | 2014-11-08 | 2018-01-05 | 西安电子科技大学 | Remote units test installation system based on Android mobile terminal |
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| CN104843486A (en) * | 2015-04-14 | 2015-08-19 | 苏州艾斯达克智能科技有限公司 | SMT material conveying method and system |
| CN104843486B (en) * | 2015-04-14 | 2018-02-16 | 苏州艾斯达克智能科技有限公司 | A kind of SMT material conveying methods and induction system |
| CN108280573A (en) * | 2018-01-17 | 2018-07-13 | 成都新东冠智慧科技有限公司 | Urban furniture management method based on life cycle and system |
| CN110276900A (en) * | 2018-03-14 | 2019-09-24 | 凯伯精密机械（上海）有限公司 | Feeding device |
| CN109726781A (en) * | 2018-11-29 | 2019-05-07 | 浙江树人学院 | A kind of remote production control method based on RFID label tag |
| CN112106095A (en) * | 2019-01-08 | 2020-12-18 | 乐思罗博有限公司 | Assembly information providing system and module assembly |
| CN110298424A (en) * | 2019-06-28 | 2019-10-01 | 三一海洋重工有限公司 | A kind of accessory identifying system and telescopic arm forklift |
| CN110298424B (en) * | 2019-06-28 | 2023-12-19 | 三一海洋重工有限公司 | Attribute identifying system and telescopic arm forklift |
| CN111027910A (en) * | 2019-12-11 | 2020-04-17 | 哈尔滨工业大学 | Radio frequency identification-based assembly part tracking system and method |
| CN112082439A (en) * | 2020-04-22 | 2020-12-15 | 北京凯米迈克科技有限公司 | Electronic ignition member online system and method |
| CN112082439B (en) * | 2020-04-22 | 2022-08-09 | 北京凯米迈克科技有限公司 | Electronic ignition member online system and method |
| CN114326615A (en) * | 2021-12-22 | 2022-04-12 | 大族激光科技产业集团股份有限公司 | Data interaction control method, device, equipment and storage medium |
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