CN105005263A - PLC automatic control system - Google Patents
PLC automatic control system Download PDFInfo
- Publication number
- CN105005263A CN105005263A CN201510428901.5A CN201510428901A CN105005263A CN 105005263 A CN105005263 A CN 105005263A CN 201510428901 A CN201510428901 A CN 201510428901A CN 105005263 A CN105005263 A CN 105005263A
- Authority
- CN
- China
- Prior art keywords
- plc
- circuit
- control system
- analogue enlargement
- emulator
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
The invention provides a PLC automatic control system. The PLC automatic control system comprises a PLC controller, the PLC controller is connected with an input and output control circuit and an external controller in a circuit manner, the input and output control circuit is connected with the external controller in a circuit manner, the PLC controller is connected with an analog control module in a circuit manner, a programmable controller, an analog control experimental board, and an emulator are arranged in the analog control module, the programmable controller, the analog control experimental board, and the emulator are all connected with the PLC controller in a circuit manner, and the PLC controller is connected with a measuring unit in a circuit manner.
Description
Technical field
The present invention relates to and is specifically related to a kind of PLC automation control system.
Background technology
Programmable logic controller (PLC), it adopts a class programmable memory, for its internally stored program, actuating logic computing, sequential control, regularly, counting and the user oriented instruction such as arithmetical operation, and by numeral or analog pattern input/output various types of machinery of control or production run; But existing PLC automation control system uses the phenomenons such as inconvenient, so need a kind of PLC automation control system badly to solve the problem due to the unreasonable frequent appearance of design.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of PLC automation control system, this PLC automation control system can solve the problem well.
For reaching above-mentioned requirements, the technical scheme that the present invention takes is: provide a kind of PLC automation control system, and this PLC automation control system comprises PLC; Described PLC is connected with input/output control circuit and external controller circuitry, and input/output control circuit is connected with described external controller circuitry; PLC is connected with analogue enlargement modular circuit, described analogue enlargement inside modules is provided with Programmable Logic Controller, analogue enlargement brassboard and emulator, Programmable Logic Controller, analogue enlargement brassboard and emulator are all connected with PLC circuit, and PLC is connected with measuring unit circuit.
The advantage that this PLC automation control system has is as follows:
(1) this PLC automation control system can be made to realize analogue enlargement function well by arranging Programmable Logic Controller, analogue enlargement brassboard, emulator and analogue enlargement module.
(2) by arranging input/output control circuit and peripheral control unit can control well to this PLC automation control system.
(3) this PLC automation control system can be made to realize the function of corresponding measurement, processing, quality monitoring, sorting and transmission by arranging measuring unit.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the PLC automation control system according to the application's embodiment.
Wherein: 1, input/output control circuit; 2, peripheral control unit; 3, Programmable Logic Controller; 4, analogue enlargement brassboard; 5, emulator; 6, analogue enlargement module; 7, PLC; 8, power supply unit; 9, measuring unit.
Embodiment
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, reuse phrase " embodiment according to the application " although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, provide a kind of PLC automation control system, as shown in Figure 1, comprise PLC 7; Described PLC 7 is connected with input/output control circuit 1 and peripheral control unit 2 circuit, and described input/output control circuit 1 is connected with described peripheral control unit 2 circuit; Described PLC 7 is connected with analogue enlargement module 6 circuit, described analogue enlargement module 6 inside is provided with Programmable Logic Controller 3, analogue enlargement brassboard 4 and emulator 5, described Programmable Logic Controller 3, analogue enlargement brassboard 4 and emulator 5 are all connected with described PLC 7 circuit, and described PLC 7 is connected with measuring unit 9 circuit.
According to an embodiment of the application, the PLC 7 of this PLC automation control system is connected with power supply unit 8 circuit.
According to an embodiment of the application, this PLC automation control system can make this PLC automation control system realize analogue enlargement function well by arranging Programmable Logic Controller 3, analogue enlargement brassboard 4, emulator 5 and analogue enlargement module 6; By arranging input/output control circuit 1 and peripheral control unit 2 can control well to this PLC automation control system; This PLC automation control system can be made to realize the function of corresponding measurement, processing, quality monitoring, sorting and transmission by arranging measuring unit 9.
The above embodiment only represents several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to scope.Therefore protection scope of the present invention should be as the criterion with described claim.
Claims (2)
1.PLC automation control system, is characterized in that: comprise PLC (7); Described PLC (7) is connected with input/output control circuit (1) and peripheral control unit (2) circuit, and described input/output control circuit (1) is connected with described peripheral control unit (2) circuit; Described PLC (7) is connected with analogue enlargement module (6) circuit, described analogue enlargement module (6) inside is provided with Programmable Logic Controller (3), analogue enlargement brassboard (4) and emulator (5), described Programmable Logic Controller (3), analogue enlargement brassboard (4) and emulator (5) are all connected with described PLC (7) circuit, and described PLC (7) is connected with measuring unit (9) circuit.
2. PLC automation control system according to claim 1, is characterized in that: described PLC (7) is connected with power supply unit (8) circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428901.5A CN105005263A (en) | 2015-07-20 | 2015-07-20 | PLC automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428901.5A CN105005263A (en) | 2015-07-20 | 2015-07-20 | PLC automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105005263A true CN105005263A (en) | 2015-10-28 |
Family
ID=54377975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428901.5A Pending CN105005263A (en) | 2015-07-20 | 2015-07-20 | PLC automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105005263A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020040291A1 (en) * | 2000-09-29 | 2002-04-04 | Walacavage J. G. | Method of emulating machine tool behavior for programmable logic controller logical verification system |
| CN202694027U (en) * | 2012-04-20 | 2013-01-23 | 刘双义 | Industrial automation controller |
| CN103019102A (en) * | 2012-11-28 | 2013-04-03 | 河南科技大学东海硅产业节能技术研究院 | Semi-physical computer simulation network experimental apparatus |
| CN103208223A (en) * | 2013-03-23 | 2013-07-17 | 柳州铁道职业技术学院 | Simple industrial automatic comprehensive practical training control system |
| CN203812071U (en) * | 2014-04-17 | 2014-09-03 | 浙江先锋教育设备有限公司 | Integrated experiment device for industrial automation industrial control network control |
-
2015
- 2015-07-20 CN CN201510428901.5A patent/CN105005263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020040291A1 (en) * | 2000-09-29 | 2002-04-04 | Walacavage J. G. | Method of emulating machine tool behavior for programmable logic controller logical verification system |
| CN202694027U (en) * | 2012-04-20 | 2013-01-23 | 刘双义 | Industrial automation controller |
| CN103019102A (en) * | 2012-11-28 | 2013-04-03 | 河南科技大学东海硅产业节能技术研究院 | Semi-physical computer simulation network experimental apparatus |
| CN103208223A (en) * | 2013-03-23 | 2013-07-17 | 柳州铁道职业技术学院 | Simple industrial automatic comprehensive practical training control system |
| CN203812071U (en) * | 2014-04-17 | 2014-09-03 | 浙江先锋教育设备有限公司 | Integrated experiment device for industrial automation industrial control network control |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |