CN205628663U - Atmospheric pressure automatic control system based on PID controller - Google Patents
Atmospheric pressure automatic control system based on PID controller Download PDFInfo
- Publication number
- CN205628663U CN205628663U CN201620400947.6U CN201620400947U CN205628663U CN 205628663 U CN205628663 U CN 205628663U CN 201620400947 U CN201620400947 U CN 201620400947U CN 205628663 U CN205628663 U CN 205628663U
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- China
- Prior art keywords
- pid controller
- atmospheric pressure
- pressure
- look
- witted
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- 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.)
- Expired - Fee Related
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- Application Of Or Painting With Fluid Materials (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses an atmospheric pressure automatic control system based on PID controller, select quick -witted air receiver including PID controller and look, PID controller input end be connected with an outside target atmospheric pressure, PID controller output end connect an executor, this executor control is carried to the look and is selected the atmospheric pressure in the quick -witted air receiver, the look select and be equipped with a measurement / changer in the quick -witted air receiver, the look select quick -witted air receiver output control object atmospheric pressure, measurement / changer select quick -witted gas storage indoor air pressure to send PID controller input end the look. The utility model discloses a measurement / changer is measured the look and is selected quick -witted gas storage indoor air pressure to change to change signal transmission to PID controller with atmospheric pressure, utilize inside PID controller, executor input the air receiver with the target atmospheric pressure in outside, guaranteed the look select quick -witted air receiver in pressure unchangeable.
Description
Technical field
This utility model belongs to color selector technical field, relates to a kind of air pressure automatic control system based on PID,
This system is applied to color selector air storage chamber.
Background technology
In the course of the work, the pressure of air storage chamber can be varied from color selector, and these trickle changes are also impacts
Color selects the biggest factor of result precision, existing in order to make up the slight change of pressure, a kind of gas of design in air storage chamber
Pressure automatic regulating system.
Utility model content
The purpose of this utility model is to provide a kind of air pressure automatic control system based on PID controller.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of air pressure automatic control system based on PID controller, including PID controller and color selector air storage chamber,
It is characterized in that, described PID controller input is connected with an outside target air pressure；Described PID control
Device outfan processed connects an executor, and this executor controls the air pressure being delivered in color selector air storage chamber；
It is provided with one measurement/transmitter in described color selector air storage chamber；Described color selector air storage chamber output is controlled
Object air pressure；Color selector air storage chamber internal gas pressure is sent to PID controller input by described measurement/transmitter,
Compare with target air pressure, draw error, be adjusted.
Described executor is spray valve plate；Described measurement/transmitter is pressure transducer.
The beneficial effects of the utility model: this utility model measures color selector air storage chamber by measurement/transmitter
Internal gas pressure changes, and sends air pressure change signal to PID controller, utilizes PID controller, executor
One, outside target air pressure is input to inside air storage chamber, it is ensured that in color selector air storage chamber, pressure is constant.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is made further for the ease of it will be appreciated by those skilled in the art that
Bright.
Fig. 1 is this utility model structural representation.
Detailed description of the invention
As it is shown in figure 1, a kind of air pressure automatic control system based on PID controller, it is used for regulating color selector storage
Controlled device air pressure in air chamber 3, mainly includes PID controller 1, its input and an outside target air pressure
Connecting, its outfan connects an executor 2, and this executor is spray valve plate, is used for controlling the conveying of air pressure, control
Material not is blown by air pressure processed；
One measurement/transmitter 4 it is provided with, when controlled device gas in color selector air storage chamber 3 in color selector air storage chamber 3
During pressure output, color selector air storage chamber internal gas pressure variable signal is sent to PID controller by this measurement/transmitter 4
1 input, is adjusted input target air pressure；This measurement/transmitter is pressure transducer,
This utility model is measured color selector air storage chamber 3 internal gas pressure by measurement/transmitter 4 and is changed, and by gas
Pressure variable signal sends to PID controller 1, utilizes PID controller 1, executor 2 by one, outside target
Air pressure is input to inside air storage chamber, the quickly slight change of pressure in response air storage chamber, it is ensured that color selector stores up
In air chamber 3, pressure is constant.
Above content is only to this utility model structure example and explanation, the skill of affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to replace by art personnel
In generation, without departing from the structure of utility model or surmount scope defined in the claims, all should belong to
In protection domain of the present utility model.
Claims (2)
1. an air pressure automatic control system based on PID controller, stores up including PID controller and color selector
Air chamber, it is characterised in that described PID controller input is connected with an outside target air pressure；Described
PID controller outfan connects an executor, and this executor controls the air pressure being delivered in color selector air storage chamber；
It is provided with one measurement/transmitter in described color selector air storage chamber；Described color selector air storage chamber output is controlled
Object air pressure；Color selector air storage chamber internal gas pressure is sent to PID controller input by described measurement/transmitter.
A kind of air pressure automatic control system based on PID controller the most according to claim 1, it is special
Levying and be, described executor is spray valve plate；Described measurement/transmitter is pressure transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400947.6U CN205628663U (en) | 2016-05-03 | 2016-05-03 | Atmospheric pressure automatic control system based on PID controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400947.6U CN205628663U (en) | 2016-05-03 | 2016-05-03 | Atmospheric pressure automatic control system based on PID controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205628663U true CN205628663U (en) | 2016-10-12 |
Family
ID=57050384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400947.6U Expired - Fee Related CN205628663U (en) | 2016-05-03 | 2016-05-03 | Atmospheric pressure automatic control system based on PID controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205628663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890800A (en) * | 2017-03-08 | 2017-06-27 | 安徽神农光电机械有限公司 | A kind of color selector stable gas pressure system |
-
2016
- 2016-05-03 CN CN201620400947.6U patent/CN205628663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890800A (en) * | 2017-03-08 | 2017-06-27 | 安徽神农光电机械有限公司 | A kind of color selector stable gas pressure system |
| CN106890800B (en) * | 2017-03-08 | 2019-03-08 | 安徽神农光电机械有限公司 | A kind of color selector stable gas pressure system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 016000 Wuhai, Wuda, the Inner Mongolia Autonomous Region, Wuhai, Wuhai, the long India Cements Limited area Patentee after: Wuhai City Enoch Industrial Co. Ltd. Address before: 230000 No. 3 Yulan Road, hi tech Zone, Anhui, Hefei Patentee before: Anhui RaySee photoelectricity technology corporation, Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |