CN203038078U - Bidirectional communication wireless andon system - Google Patents
Bidirectional communication wireless andon system Download PDFInfo
- Publication number
- CN203038078U CN203038078U CN2012207303957U CN201220730395U CN203038078U CN 203038078 U CN203038078 U CN 203038078U CN 2012207303957 U CN2012207303957 U CN 2012207303957U CN 201220730395 U CN201220730395 U CN 201220730395U CN 203038078 U CN203038078 U CN 203038078U
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- wireless
- station
- concealed light
- andon
- input
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- Expired - Fee Related
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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
- 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]
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Abstract
The utility model provides a bidirectional communication wireless andon system. A remote input and output controller can be connected with an industrial control machine through a programmable logic controller PLC. The station andon calling devices and the station andon indication lamps are wireless station andon calling devices and wireless station andon indication lamps, wherein the wireless station andon calling devices and the wireless station andon indication lamps are equipped with wireless transmitting and receiving modules. The remote input and output controller is a remote wireless input and output controller which is equipped with a wireless transmitting and receiving function module. The remote wireless input and output controller is connected with the wireless station andon calling devices and the wireless station andon indication lamps through a wireless transmission network. The industrial control machine is further connected with an electronic display board, a voice alarm device and an andon report module. The PLC can be connected with a number of remote wireless input and output controllers. The control information and the station information of the wireless andon system can be bidirectionally and reliaby delivered, which greatly improves the stability of system communication. The bidirectional communication wireless andon system has the advantages of convenient installation and construction and flexible adjustment, and can be relocated with a production line.
Description
Technical field
The utility model relates to the production line information transfer system, is specially a kind of wireless concealed light system of the both-way communication of using in manufacturing enterprise's line management.
Background technology
Concealed light (Andon) system is a kind of information transfer means of Workshop Production management.When shop production line breaks down and can not normal operation the time at certain station, the worker at the production line is by the running of concealed light system halt production line, and through the concealed light system production line stopped line information simultaneously and pass.The problem of avoiding current station to occur spreads to follow-up station on the one hand; On the other hand, the sound and light alarm by the concealed light system passes to the related management personnel with information, realizes online response effectively, has improved fabrication process yields line mass efficiency of managing.
Traditional concealed light system, communication between communication between station concealed light calling set and the long-range input/output control unit, long-range input/output control unit and the station concealed light pilot lamp, usually adopt the wired connection mode, the installation difficulty of signal cable and station concealed light is bigger, and is not easy to employee's operation.Some concealed light system adopts the wireless connections transmission between station concealed light calling set and long-range input/output control unit at present, but just uni-directional wireless signal transmission, wireless signal is interfered easily, and communication stability is low.
The utility model content
The purpose of this utility model is the wireless concealed light system of a kind of both-way communication of design, station concealed light calling set, station concealed light pilot lamp and long-range input/output control unit all are furnished with radio receiving transmitting module, be wireless connections each other, be suitable in manufacturing enterprise's line management, using.
The wireless concealed light of the both-way communication system of the utility model design, comprise a plurality of station concealed light calling sets and a plurality of station concealed light pilot lamp that match, long-range input/output control unit, programmable logic controller (PLC), industrial computer and LED electronic board, long-range input/output control unit connects each station concealed light calling set and each station concealed light pilot lamp, long-range input/output control unit connects industrial computer through programmable logic controller (PLC), industrial computer connects the LED electronic board, station concealed light calling set of the present utility model is the wireless station concealed light calling set of being furnished with radio receiving transmitting module, long-range input/output control unit is the long distance wireless input/output control unit of being furnished with the radio transmission-receiving function module, and station concealed light pilot lamp is the wireless station concealed light pilot lamp of being furnished with radio receiving transmitting module.The long distance wireless input/output control unit connects wireless station concealed light calling set and wireless station concealed light pilot lamp through wireless-transmission network.
Described industrial computer also connects phonetic alarm device.
Described industrial computer also connects the concealed light Reports module.
Described programmable logic controller (PLC) can connect 1～16 long distance wireless input/output control unit.
The wireless station concealed light calling set of certain station passes to the concealed light call signal with wireless mode the radio transmission-receiving function module of long distance wireless input/output control unit by its radio receiving transmitting module, the long distance wireless input/output control unit is controlled its radio transmission-receiving function module sends " signal Delivered " to the wireless station concealed light calling set of this station affirmation information after receiving the concealed light signal of this station; Simultaneously the concealed light signal is uploaded to programmable logic controller (PLC).
Programmable logic controller (PLC) is after receiving the concealed light call signal of this station, according to the program stored computing, export corresponding concealed light pilot lamp control signal to the long distance wireless input/output control unit, by the long distance wireless input/output control unit send corresponding wireless control signal to the wireless station concealed light pilot lamp of above-mentioned station, control its light on and off.After wireless station concealed light pilot lamp receives the wireless control signal of long distance wireless input/output control unit, passback " affirmations " information, while station concealed light pilot lamp is bright or go out by wireless control signal.
Industrial computer reads the data of programmable logic controller (PLC), it is the concealed light call signal that the FPGA (Field Programmable Gate Array) controller is received, industrial computer sends to the demonstration of LED electronic board with the line information of stopping of above-mentioned station, displaying contents comprises and stops the lineman position, stops the line type, stops information such as line time, also drives the line information of stopping that phonetic alarm device is reported described station simultaneously.
The concealed light that industrial computer obtains stops line information, be stored on the database, and be sent to connect the concealed light Reports module, production line history is stopped the tabulate statistics of classifying of line information.
Compared with prior art, the advantage of concealed light system that the utility model both-way communication is wireless is: 1, each wireless station concealed light calling set and long distance wireless input/output control unit adopt double-direction radio signal transfer mode, control information and station information bidirectional transmit and confirm, reliably send to, improve stability and the reliability of system communication greatly; 2, wireless station concealed light calling set and long distance wireless input/output control unit just stop communication after the affirmation information of receiving " signal Delivered ", have guaranteed that wireless concealed light system station information reliably sends to, and improve the stability of concealed light system communication greatly; 3, the long distance wireless input/output control unit connects wireless station concealed light calling set and wireless station concealed light pilot lamp through wireless-transmission network, and installation is convenient, installs when back production line station adjustment changes and also need not rewiring, and the concealed light system can adjust flexibly; During the production line resettlement, this is wireless, and the concealed light system can move with line easily.
Description of drawings
Fig. 1 is the wireless concealed light system embodiment structured flowchart of this both-way communication.
Embodiment
The wireless concealed light system embodiment of this both-way communication as shown in Figure 1, comprise n station concealed light calling set and n the station concealed light pilot lamp that matches, long-range input/output control unit, programmable logic controller (PLC) PLC, industrial computer and LED electronic board, long-range input/output control unit connects each station concealed light calling set and each station concealed light pilot lamp, long-range input/output control unit connects industrial computer through programmable logic controller (PLC) PLC, industrial computer connects the LED electronic board, described station concealed light calling set is the wireless station concealed light calling set of being furnished with radio receiving transmitting module, described long-range input/output control unit is the long distance wireless input/output control unit of being furnished with the radio transmission-receiving function module, and described station concealed light pilot lamp is the wireless station concealed light pilot lamp of being furnished with radio receiving transmitting module.The long distance wireless input/output control unit connects wireless station concealed light calling set and wireless station concealed light pilot lamp through wireless-transmission network.
Described industrial computer also connects phonetic alarm device, concealed light Reports module.
Described programmable logic controller (PLC) PLC can connect 1～16 long distance wireless input/output control unit, and n can be 2～64 integer, selects according to the production line station.
Above-described embodiment is the specific case that the purpose of this utility model, technical scheme and beneficial effect are further described only, and the utility model is not to be defined in this.All any modifications of within scope of disclosure of the present utility model, making, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.
Claims (4)
1. the wireless concealed light system of both-way communication, comprise a plurality of station concealed light calling sets and a plurality of station concealed light pilot lamp, long-range input/output control unit, programmable logic controller (PLC), industrial computer and the LED electronic board that match, long-range input/output control unit connects each station concealed light calling set and each station concealed light pilot lamp, long-range input/output control unit connects industrial computer through programmable logic controller (PLC), industrial computer connects the LED electronic board, it is characterized in that:
Described station concealed light calling set is the wireless station concealed light calling set of being furnished with radio receiving transmitting module, described long-range input/output control unit is the long distance wireless input/output control unit of being furnished with the radio transmission-receiving function module, and described station concealed light pilot lamp is the wireless station concealed light pilot lamp of being furnished with radio receiving transmitting module; The long distance wireless input/output control unit connects wireless station concealed light calling set and wireless station concealed light pilot lamp through wireless-transmission network.
2. the wireless concealed light system of both-way communication according to claim 1 is characterized in that:
Described industrial computer connects phonetic alarm device.
3. the wireless concealed light system of both-way communication according to claim 1 and 2 is characterized in that:
Described industrial computer connects the concealed light Reports module.
4. the wireless concealed light system of both-way communication according to claim 1 and 2 is characterized in that:
Described programmable logic controller (PLC) PLC connects 1～16 long distance wireless input/output control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207303957U CN203038078U (en) | 2012-12-26 | 2012-12-26 | Bidirectional communication wireless andon system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207303957U CN203038078U (en) | 2012-12-26 | 2012-12-26 | Bidirectional communication wireless andon system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038078U true CN203038078U (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207303957U Expired - Fee Related CN203038078U (en) | 2012-12-26 | 2012-12-26 | Bidirectional communication wireless andon system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200581A (en) * | 2016-07-19 | 2016-12-07 | 清华大学 | Lean intelligence Andon engine |
| CN110135606A (en) * | 2019-05-29 | 2019-08-16 | 安健自动化科技(上海)有限公司 | A kind of intelligence peace lamp system based on wireless data transmission technology |
-
2012
- 2012-12-26 CN CN2012207303957U patent/CN203038078U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200581A (en) * | 2016-07-19 | 2016-12-07 | 清华大学 | Lean intelligence Andon engine |
| CN106200581B (en) * | 2016-07-19 | 2018-12-11 | 清华大学 | Lean intelligence Andon engine |
| CN110135606A (en) * | 2019-05-29 | 2019-08-16 | 安健自动化科技(上海)有限公司 | A kind of intelligence peace lamp system based on wireless data transmission technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |