CN109358563A - A kind of online real time data detection height pressure control system of double screen and method - Google Patents
A kind of online real time data detection height pressure control system of double screen and method Download PDFInfo
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- CN109358563A CN109358563A CN201811042815.0A CN201811042815A CN109358563A CN 109358563 A CN109358563 A CN 109358563A CN 201811042815 A CN201811042815 A CN 201811042815A CN 109358563 A CN109358563 A CN 109358563A
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- 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
- G05B19/054—Input/output
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- 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
- G05B2219/11—Plc I-O input output
- G05B2219/1161—Signal processing, detect or deliver analog signals
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
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Abstract
The invention discloses a kind of online real time datas of double screen to detect height pressure control system, height pressure control system includes PLC controller, data transmission blocks, on the spot touch screen, airborne mobile screen, high-low pressure lubricating system, A.C. contactor, intermediate relay containing data reception module, PLC controller is provided with high-low pressure data detection module, and high-low pressure data detection module includes pressure sensing cell and PLC and touch screen data communication unit；Pressure sensing cell is used to control the pressure value analog signal of pressure sensor detection lubricating system high-low pressure oil-feed port, and pressure value analog signal is passed to PLC controller；Real-time pressure signal is transferred to touch screen on the spot by PLC controller by PLC and touch screen data communication unit, the data reception module on airborne mobile screen received after in airborne mobile screen display.The present invention realizes the single fast debugging of large-scale lubricating oil station, so as to shorten debug time, reduces debugging cost of labor, improves charge oil pressure precision.
Description
Technical field
The invention belongs to Lubrication Control System fields, the especially large-scale lubrication station such as high-low pressure petrol station.
Background technique
When the large-scale lubrication station such as high-low pressure petrol station is debugged at present, since lubrication station and on-site control are separated (most
It is lubrication station in melt pit, on-site control is in rack room), relatively far apart, when debugging, needs commissioning staff ceaselessly setting
The standby setting situation for checking pressure value back and forth between control cabinet, so causing debugging, time-consuming, and assistance personnel are more, pressure
The phenomenon for setting up inaccuracy is generally existing.Simultaneously because lubrication station is shown without related uniform data on the spot, when equipment is run, need
Under operation maintenance personnel detection is read to each instrument into melt pit respectively, checks equipment operation condition, cause manpower and material resources and
Time waste, while being also possible that safety accident.
Summary of the invention
To solve the above problems, the present invention provides a kind of online real time data detection height pressure control system of double screen and sides
Method.The height pressure control system includes PLC controller, data transmission blocks, on the spot touch screen, the machine containing data reception module
Mobile screen, high-low pressure lubricating system, A.C. contactor, intermediate relay are carried, PLC controller is provided with high-low pressure Data Detection mould
Block, the high-low pressure data detection module include pressure sensing cell and PLC and touch screen data communication unit.
The purpose of the present invention is achieved through the following technical solutions: a kind of online real time data detection high-low pressure of double screen
Control system, height pressure control system include PLC controller, data transmission blocks, on the spot touch screen, containing data reception module
Airborne movement screen, high-low pressure lubricating system, A.C. contactor, intermediate relay, PLC controller are provided with high-low pressure Data Detection
Module, high-low pressure data detection module include pressure sensing cell and PLC and touch screen data communication unit；
Pressure sensing cell is used to control the pressure value simulation letter of pressure sensor detection lubricating system high-low pressure oil-feed port
Number, and pressure value analog signal is passed into PLC controller；
Real-time pressure signal is transferred to touch screen on the spot by PLC controller with touch screen data communication unit by PLC, simultaneously
Pressure value is sent in real time by data transmission blocks, the data reception module on airborne mobile screen received after
Airborne mobile screen display；
Intermediate relay, A.C. contactor realize the control of each electrical ball valve and frequency converter by the on-off of itself.
By completing parameter setting in touch screen on the spot, commissioning staff is on device context (melt pit or the separate ground with regard to cabinet
Side) the lubrication oil supply pressure that airborne mobile screen observes real-time display is held, pressure is carried out to lubrication station and is accurately debugged, is realized large-scale
The single fast debugging of lubricating oil station reduces debugging cost of labor, improves charge oil pressure precision so as to shorten debug time.
A kind of control method of the online real time data detection height pressure control system of double screen, includes following steps:
Step 1: preliminary parameter setting is completed on touch screen on the spot first；
Step 2: high-low pressure lubricating system high pressure and low pressure are transmitted to PLC controller by pressure sensor；
Step 3: real-time pressure signal is transferred to touch screen on the spot by PLC controller, while will by data transmission blocks
Pressure value is sent in real time, the data reception module on airborne mobile screen received after in airborne mobile screen display.
Step 4: observing pressure change on airborne mobile screen, if pressure data needs to adjust, on airborne mobile screen
Return step three after debugging carry out step 5 if not having to adjustment；
Step 5: airborne mobile screen is placed to petrol station sheet by the man-machine delivery moving image of the airborne mobile screen debugging of locking
Bulk density parameter estimator point is used as on body.
The beneficial effects of the present invention are: the shortcomings that present invention is to similar lubricating systems such as existing high-low pressure large size lubricating oil stations
Improved, designs a kind of online real time data detection height pressure control system of double screen.By completing parameter in touch screen on the spot
Setting, commissioning staff hold the profit of airborne mobile screen observation real-time display in device context (melt pit or the separate place with regard to cabinet)
Sliding charge oil pressure carries out pressure to lubrication station and accurately debugs, and the single fast debugging of large-scale lubricating oil station is realized, so as to shorten debugging
Time reduces debugging cost of labor, improves charge oil pressure precision.
Detailed description of the invention
Fig. 1 is that a kind of online real time data of double screen detects height pressure control system schematic diagram；
In figure, data transmission box, 2- hold airborne mobile screen placing box to 1- on the spot.
Specific embodiment
Technical solution of the present invention is described in further detail with reference to the accompanying drawing, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1, being provided with data transmission box 1 on the spot and holding airborne mobile screen placing box 2.
A kind of online real time data detection height pressure control system of double screen, height pressure control system includes PLC controller, number
According to sending module, on the spot touch screen, the airborne mobile screen containing data reception module, high-low pressure lubricating system, A.C. contactor, in
Between relay, PLC controller is provided with high-low pressure data detection module, and high-low pressure data detection module includes pressure sensing cell
With PLC and touch screen data communication unit；
Pressure sensing cell is used to control the pressure value simulation letter of pressure sensor detection lubricating system high-low pressure oil-feed port
Number, and pressure value analog signal is passed into PLC controller；
Real-time pressure signal is transferred to touch screen on the spot by PLC controller with touch screen data communication unit by PLC, simultaneously
Pressure value is sent in real time by data transmission blocks, the data reception module on airborne mobile screen received after
Airborne mobile screen display；
Intermediate relay, A.C. contactor realize the control of each electrical ball valve and frequency converter by the on-off of itself.
By completing parameter setting in touch screen on the spot, commissioning staff is on device context (melt pit or the separate ground with regard to cabinet
Side) the lubrication oil supply pressure that airborne mobile screen observes real-time display is held, pressure is carried out to lubrication station and is accurately debugged, is realized large-scale
The single fast debugging of lubricating oil station reduces debugging cost of labor, improves charge oil pressure precision so as to shorten debug time.
A kind of control method of the online real time data detection height pressure control system of double screen, includes following steps:
Step 1: preliminary parameter setting is completed on touch screen on the spot first；
Step 2: high-low pressure lubricating system high pressure and low pressure are transmitted to PLC controller by pressure sensor；
Step 3: real-time pressure signal is transferred to touch screen on the spot by PLC controller, while will by data transmission blocks
Pressure value is sent in real time, the data reception module on airborne mobile screen received after in airborne mobile screen display；
Step 4: observing pressure change on airborne mobile screen, if pressure data needs to adjust, on airborne mobile screen
Return step three after debugging carry out step 5 if not having to adjustment；
Step 5: airborne mobile screen is placed to petrol station sheet by the man-machine delivery moving image of the airborne mobile screen debugging of locking
Bulk density parameter estimator point is used as on body.
The invention proposes a kind of online real time datas of double screen to detect height pressure control system.The height pressure control system
Including PLC controller, data transmission blocks, on the spot touch screen, airborne mobile screen, high-low pressure lube system containing data reception module
System, A.C. contactor, intermediate relay, PLC controller are provided with high-low pressure data detection module, the high-low pressure Data Detection
Module includes pressure sensing cell and PLC and touch screen data communication unit.The present invention is to existing large-scale high-low pressure lubricating system
The shortcomings that etc. similar lubricating system, is improved, and by completing parameter setting in touch screen on the spot, commissioning staff is in device context
(melt pit or the separate place with regard to cabinet) holds the lubrication oil supply pressure of airborne mobile screen observation real-time display, carries out to lubrication station
Pressure is accurately debugged, and realizes the single fast debugging of large-scale lubricating oil station, so as to shorten debug time, reduces debugging cost of labor,
Improve charge oil pressure precision.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in guarantor of the invention
Within the scope of shield.
Claims (2)
1. a kind of online real time data of double screen detects height pressure control system, it is characterised in that: height pressure control system includes PLC
Controller, data transmission blocks, on the spot touch screen, the airborne mobile screen containing data reception module, high-low pressure lubricating system, exchange
Contactor, intermediate relay, PLC controller are provided with high-low pressure data detection module, and high-low pressure data detection module includes pressure
Power detection unit and PLC and touch screen data communication unit；
Pressure sensing cell is used to control the pressure value analog signal of pressure sensor detection lubricating system high-low pressure oil-feed port, and
Pressure value analog signal is passed into PLC controller；
Real-time pressure signal is transferred to touch screen on the spot by PLC controller with touch screen data communication unit by PLC, is passed through simultaneously
Data transmission blocks are sent pressure value in real time, the data reception module on airborne mobile screen received after airborne
Mobile screen display；
Intermediate relay, A.C. contactor realize the control of each electrical ball valve and frequency converter by the on-off of itself.
2. a kind of as described in claim 1, the control method of the online real time data detection height pressure control system of double screen, feature
It is, includes the following steps:
Step 1: preliminary parameter setting is completed on touch screen on the spot first；
Step 2: high-low pressure lubricating system high pressure and low pressure are transmitted to PLC controller by pressure sensor；
Step 3: real-time pressure signal is transferred to touch screen on the spot by PLC controller, while passing through data transmission blocks for pressure
Numerical value is sent in real time, the data reception module on airborne mobile screen received after in airborne mobile screen display；
Step 4: observing pressure change on airborne mobile screen, if pressure data needs to adjust, debugs on airborne mobile screen
Return step three afterwards carry out step 5 if not having to adjustment；
Step 5: airborne mobile screen is placed on petrol station ontology by the man-machine delivery moving image of the airborne mobile screen debugging of locking
As bulk density parameter estimator point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042815.0A CN109358563A (en) | 2018-09-07 | 2018-09-07 | A kind of online real time data detection height pressure control system of double screen and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042815.0A CN109358563A (en) | 2018-09-07 | 2018-09-07 | A kind of online real time data detection height pressure control system of double screen and method |
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| CN109358563A true CN109358563A (en) | 2019-02-19 |
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| CN201811042815.0A Pending CN109358563A (en) | 2018-09-07 | 2018-09-07 | A kind of online real time data detection height pressure control system of double screen and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695419A (en) * | 2021-08-13 | 2021-11-26 | 吉林省齐智科技有限公司 | Data acquisition, analysis and recording method for full-automatic large-scale double-point closed mechanical press |
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|---|---|---|---|---|
| US20080286746A1 (en) * | 2007-05-17 | 2008-11-20 | Biorep Technologies, Inc. | Perfusion apparatus and method |
| CN102494236A (en) * | 2011-11-30 | 2012-06-13 | 烟台华顺机械工程设备有限公司 | Electric control system for oil-gas lubrication |
| CN106870509A (en) * | 2015-12-11 | 2017-06-20 | 李晓波 | A kind of movable hydraulic Oil-source control system based on PLC |
| CN107784802A (en) * | 2017-11-20 | 2018-03-09 | 徐工集团工程机械有限公司 | Lubricate safeguards system, alarm method and disintegrating machine |
| CN207301764U (en) * | 2017-09-21 | 2018-05-01 | 昆明克林轻工机械有限责任公司 | Cane knives and driving motor lubrication share petrol station control system |
-
2018
- 2018-09-07 CN CN201811042815.0A patent/CN109358563A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080286746A1 (en) * | 2007-05-17 | 2008-11-20 | Biorep Technologies, Inc. | Perfusion apparatus and method |
| CN102494236A (en) * | 2011-11-30 | 2012-06-13 | 烟台华顺机械工程设备有限公司 | Electric control system for oil-gas lubrication |
| CN106870509A (en) * | 2015-12-11 | 2017-06-20 | 李晓波 | A kind of movable hydraulic Oil-source control system based on PLC |
| CN207301764U (en) * | 2017-09-21 | 2018-05-01 | 昆明克林轻工机械有限责任公司 | Cane knives and driving motor lubrication share petrol station control system |
| CN107784802A (en) * | 2017-11-20 | 2018-03-09 | 徐工集团工程机械有限公司 | Lubricate safeguards system, alarm method and disintegrating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695419A (en) * | 2021-08-13 | 2021-11-26 | 吉林省齐智科技有限公司 | Data acquisition, analysis and recording method for full-automatic large-scale double-point closed mechanical press |
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Application publication date: 20190219 |