CN203324797U - Vacuum-pumping control system based on industrial Ethernet - Google Patents
Vacuum-pumping control system based on industrial Ethernet Download PDFInfo
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- CN203324797U CN203324797U CN201320392822XU CN201320392822U CN203324797U CN 203324797 U CN203324797 U CN 203324797U CN 201320392822X U CN201320392822X U CN 201320392822XU CN 201320392822 U CN201320392822 U CN 201320392822U CN 203324797 U CN203324797 U CN 203324797U
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- industrial ethernet
- control system
- vacuumizes
- network switching
- central 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/40—Minimising material used in manufacturing processes
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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 discloses a vacuum-pumping control system based on an industrial Ethernet. The system includes a central control device and a plurality of controllers capable of monitoring a vacuum degree in a real-time manner. The plurality of controllers are connected with the central control device through the industrial Ethernet. The system is capable of monitoring a vacuum-pumping operation of each product in a real-time manner in a compressor producing process because the industrial Ethernet is adopted so that a pass percent and a quality of the product are ensured and a large quantity of manpower and material resources are saved. At the same time, the industrial Ethernet is high in speed, stability, anti-interference capability and compatibility and great in interconnectivity.
Description
Technical field
The utility model relates to a kind of control system based on Ethernet, relates in particular to a kind of control system of Real-time Monitor Management of the operation of vacuum nitrogen filling gas in the Compressor Manufacturing process being carried out based on Industrial Ethernet.
Background technology
Compressor is low-pressure gas to be promoted to a kind of driven fluid machinery of high pressure, it is the heart of refrigeration system, it sucks the refrigerant gas of low-temp low-pressure from air intake duct, after driving piston it compressed by motor rotation, discharge the refrigerant gas of High Temperature High Pressure to gas outlet, for refrigeration cycle provides power, thus the refrigeration cycle of realization compression → condensation → expansion → evaporation (heat absorption).Compressor is widely used in refrigeration plant, and such as air-conditioning, refrigerator etc., so compressor is popularized in the middle of people's life, has important impact to people's life, and therefore producing qualified compressor product seems very necessary.
Compressor, in manufacture process, after electrophoresis is dried, for the drying, dedusting processing is carried out in compressor inside, be vacuumized and be rushed the nitrogen operation.
Traditional compressor production line, be the mode of sampling observation what vacuumize that link adopts, in production run, a part of product wherein tested, if the product of just thinking all that is up to the standards is all qualified.So just can not test to each product, there is larger leak, can not and find at any time fault in manufacture process, fix a breakdown, make substandard products very large chance be arranged by check, just there is larger potential safety hazard in the product of producing so, affects the serviceable life of relevant device.Simultaneously, the sale of substandard product not only makes consumer's interests impaired, also gives making troubles after sale of manufacturing works, has also affected the image of enterprise.
Summary of the invention
The purpose of this utility model is to provide a kind of control system that vacuumizes based on Industrial Ethernet, and this system can be carried out Real-time Monitor Management to the operation of vacuum nitrogen filling gas in the Compressor Manufacturing process.
The utility model is achieved in that
A kind of control system that vacuumizes based on Industrial Ethernet, described system comprises central control equipment and some controllers that can Real-Time Monitoring vacuum tightness, described some controllers are connected with central control equipment by Industrial Ethernet.
The described control system that vacuumizes based on Industrial Ethernet, wherein: described central control equipment is by first network switching equipment access industrial Ethernet.
The described control system that vacuumizes based on Industrial Ethernet, wherein: described controller is by second network switching equipment access industrial Ethernet.
The described control system that vacuumizes based on Industrial Ethernet, wherein: described controller is provided with can be at monitoring control devices sounding and/or luminous alarm when the substandard product.
The described control system that vacuumizes based on Industrial Ethernet, wherein: described second network switching equipment connects several or whole controllers.
The described control system that vacuumizes based on Industrial Ethernet, wherein: described first network switching equipment and second network switching equipment are router, hub, switch or wireless aps.
The described control system that vacuumizes based on Industrial Ethernet, wherein: described controller is single-chip microcomputer or PLC.
The described control system that vacuumizes based on Industrial Ethernet, wherein: the medium of described central control equipment access industrial Ethernet is twisted-pair feeder, optical fiber or wireless transmission medium.
The control system that vacuumizes based on Industrial Ethernet provided by the utility model, owing to having applied Industrial Ethernet, system can be monitored in real time each product vacuum pumping in the compressor production run, has guaranteed qualification rate and the quality of product, has also saved a large amount of manpower and materials.Simultaneously, Industrial Ethernet speed is fast, stability is high, antijamming capability is strong, interconnectivity is good, the compatibility is high.
The accompanying drawing explanation
Fig. 1 is the utility model syndeton schematic diagram.
Embodiment
Following constipation closes the embodiment accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of control system that vacuumizes based on Industrial Ethernet 2, native system comprises Industrial Ethernet 2, central control equipment 1, first network switching equipment 4, second network switching equipment 5, some controllers 3 and alarm 6.
Its middle controller 3 can be the similar devices such as single-chip microcomputer, PLC, and the present embodiment be take PLC as example.PLC is FPGA (Field Programmable Gate Array) controller 3, and PLC is connected to vacuum means and is set up.The PLC connection is linked into Industrial Ethernet 2 by second network switching equipment 5, and central control equipment 1 is linked into Industrial Ethernet 2 by first network switching equipment 4, and controller 3 just links together by Industrial Ethernet 2 and central control equipment 1 like this.
First network switching equipment 4 and second network switching equipment 5 can be router, hub, switch or wireless aps.Here take wireless aps as example, wireless aps is WAP, and controller 3 and central control equipment 1 just can be connected to Industrial Ethernet 2 by wireless transmission medium like this.Wireless aps can cover tens meters to rice up to a hundred, and not only overlay area is wide, efficiency is high, and has avoided the access of the entity lines such as twisted-pair feeder or optical fiber, and simple economy is saved again space.
Certainly, when first network switching equipment 4 is ordinary router or switch, the medium of described central control equipment 1 access industrial Ethernet 2 can be twisted-pair feeder, optical fiber.
Should be understood that; the foregoing is only preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replaced, converted or be improved, and all these increases and decreases, replace, conversion or improve after technical scheme, all should belong to the protection domain of the utility model claims.
Claims (8)
1. the control system that vacuumizes based on Industrial Ethernet, is characterized in that, described system comprises central control equipment and some controllers that can Real-Time Monitoring vacuum tightness, and described some controllers are connected with central control equipment by Industrial Ethernet.
2. the control system that vacuumizes based on Industrial Ethernet according to claim 1, is characterized in that, described central control equipment is by first network switching equipment access industrial Ethernet.
3. the control system that vacuumizes based on Industrial Ethernet according to claim 2, is characterized in that, described controller is by second network switching equipment access industrial Ethernet.
4. according to claim 1, the 2 or 3 described control system that vacuumize based on Industrial Ethernet, it is characterized in that, on described controller, being connected with can be at monitoring control devices sounding and/or luminous alarm when the substandard product.
5. the control system that vacuumizes based on Industrial Ethernet according to claim 3, is characterized in that, described second network switching equipment connects several or whole controllers.
6. the control system that vacuumizes based on Industrial Ethernet according to claim 3, is characterized in that, described first network switching equipment and second network switching equipment are router, hub, switch or wireless aps.
7. according to claim 1, the 2 or 3 described control system that vacuumize based on Industrial Ethernet, it is characterized in that, described controller is single-chip microcomputer or PLC.
8. according to claim 1, the 2 or 3 described control system that vacuumize based on Industrial Ethernet, it is characterized in that, the medium of described central control equipment access industrial Ethernet is twisted-pair feeder, optical fiber or wireless transmission medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392822XU CN203324797U (en) | 2013-07-03 | 2013-07-03 | Vacuum-pumping control system based on industrial Ethernet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320392822XU CN203324797U (en) | 2013-07-03 | 2013-07-03 | Vacuum-pumping control system based on industrial Ethernet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203324797U true CN203324797U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320392822XU Expired - Lifetime CN203324797U (en) | 2013-07-03 | 2013-07-03 | Vacuum-pumping control system based on industrial Ethernet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649016A (en) * | 2019-01-18 | 2019-04-19 | 南京硕勋自动化工程有限公司 | One kind being based on VIB two dimensional code automatic printing and intelligent identifying system |
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2013
- 2013-07-03 CN CN201320392822XU patent/CN203324797U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649016A (en) * | 2019-01-18 | 2019-04-19 | 南京硕勋自动化工程有限公司 | One kind being based on VIB two dimensional code automatic printing and intelligent identifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |