CN203551195U - Automatic detecting debugger of intelligent pressure gauge - Google Patents
Automatic detecting debugger of intelligent pressure gauge Download PDFInfo
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- CN203551195U CN203551195U CN201320607146.3U CN201320607146U CN203551195U CN 203551195 U CN203551195 U CN 203551195U CN 201320607146 U CN201320607146 U CN 201320607146U CN 203551195 U CN203551195 U CN 203551195U
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Abstract
The utility model provides an automatic detecting debugger of an intelligent pressure gauge. The automatic detecting debugger of the intelligent pressure gauge includes an industrial control computer, a display, a data collector, a modem and a pressure control device; the display is connected with an output terminal of the industrial control computer through signals and used for receiving a display control signal outputted from the industrial control computer, and the display is provided with a peripheral button; an input terminal of the data collector is connected with an output terminal of the modem through signals, an output of the data collector is connected with an input terminal of the industrial control computer, and the data collector is used for receiving information, of the intelligent pressure gauge, transmitted from the modem and uploading to the industrial control computer; an output terminal of the modem is respectively connected with the intelligent pressure gauge and an output terminal of the industrial control computer through signals; and an input terminal of the pressure control device is connected with the output of the industrial control computer through signals and used for receiving a control signal of the industrial control computer, and an output terminal of the pressure control device is connected with the intelligent pressure gauge. According to the automatic detecting debugger of the intelligent pressure gauge, a function of automatically detecting and debugging the intelligent pressure gauge is achieved, and a plurality of intelligent pressure gauges can be detected and debugged once, one-button operation is achieved, the operating efficiency is raised, and the manpower is saved.
Description
Technical field
The utility model relates to intelligent instrument and identifies debug system, relates in particular to a kind of intelligent pressure instrument and automatically examines and determine adjustment method and instrument.
Background technology
Pressure survey is one of major parameter of industrial installation process control, accurate in order to ensure detected parameters, and instrument function meets design requirement, and national standard requires the instrument debugging that must adopt device.
Aspect instrument debugging, the quantity that manometer accounts for debugged apparatus is maximum, and reference instrument is the most complete, debugging is the longest man-hour, and the resource taking is maximum, therefore improves debugging efficiency, realize full-automatic process debugging, thus the focus that minimizing equipment and artificial demand are paid close attention to us.
Along with commercial production is to first evolutionary development, the instrument of controlling detection means as implementation procedure more and more adopts intellectuality, adopt the communication technology of industrial standard, utilize built-in computer chip to complete conversion, setting and the adjustment of instrument parameter, by communicator, can complete monitoring and the debugging of instrument.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of intelligent pressure instrument and automatically examines and determine debugger.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Intelligent pressure instrument is automatically examined and determine adjustment method and an instrument, and its method is carried out according to the following steps successively:
A. for the input step of input message;
B. for determine the analytical procedure of calibrating point according to the intelligent pressure instrument information of input, according to the selected calibrating of the detection range of intelligent pressure instrument point;
C. for the control step of control verification Output pressure;
D. for the output step of accurate pressure output, in this step, with Hydraulic Station, reach the high precision of pressure is controlled, and by shunt, pressure is divided into a plurality of going the same way;
E. the step for intelligent pressure instrument output information is gathered;
F. for examining and determine its whether qualified step according to intelligent pressure instrument output information, comprise for calculate the data processing step of its measurement result according to intelligent pressure instrument output information, for the contrast step that the measurement result calculating according to intelligent pressure instrument output information and the theoretical value under this calibrating point that is stored in system memory device are contrasted, the comparison step that comparing result and permissible error are compared;
G. for calibrating information being stored into the storing step of system memory device;
H. for debugging the step of intelligent pressure instrument, this step is controlled by comparator output signal, comprise access system memory and judge upper one that whether examine and determine form be still the step of this intelligent pressure instrument, and according to storer output information, following steps are selected: display shows the step need inputting Debugging message after manual debugging and to send debugging control signal, or directly sent the step of debugging control signal; Debugging control signal is wherein the calibrating signal to intelligent pressure instrument zero point and range;
Wherein, in step e and h, for the communication between realization and intelligent pressure instrument, need to carry out by modulator-demodular unit the conversion of industrial instrument communication protocol and network communication protocol form.
Described intelligent pressure instrument is automatically examined and determine adjustment method, characterized by further comprising a step I, for examining and determine the printing step of report printing.
Described intelligent pressure instrument is automatically examined and determine adjustment method, characterized by further comprising a step j,, for the step of host computer access, when host computer is accessed this system, has network interface on system host, system information can be uploaded to network.
Described intelligent pressure instrument is automatically examined and determine adjustment method, it is characterized in that: in step a, during input message, comprise operator message comparison step and input message step, enter after system, first input operation person's information and with storer in corresponding information comparison, identical allowing enters operation interface input message.
Described intelligent pressure instrument is automatically examined and determine adjustment method, it is characterized in that: in step g, during memory device stores calibrating information, automatically generate and identify form and inquiry form.
Intelligent pressure instrument is automatically examined and determine debugger and is comprised industrial computer, display, data acquisition unit, modulator-demodular unit and voltage-controlled devices;
Described industrial computer is the control core of system, for moving control, communication management, storage calibrating and adjusting form, and provides managerial grid interface;
On described display, be connected with industrial computer output end signal, receive the display control signal of industrial computer output, show intelligent pressure instrument information and the monitoring window of process control is provided, and this display is provided with peripheral hardware button;
Described data acquisition unit has multi channel currents test and sampling functions, and input end is connected with modulator-demodular unit output end signal, and output terminal connects industrial computer input end, and the intelligent pressure instrument information of receiving modem transmitting is also uploaded to industrial computer;
Described modulator-demodular unit input end is connected with industrial computer output end signal with intelligent pressure instrument respectively, realizes the conversion of industrial instrument communication protocol and network communication protocol form;
Described voltage-controlled devices input end is connected with industrial computer output end signal, receives industrial computer control signal, and output terminal connects intelligent pressure instrument, and this intelligent pressure instrument is applied to corresponding pressure automatically.
Further, described industrial computer comprises data input control device, data analysis set-up, pressure control device, data processing equipment, Data Comparison device, debugging control device, display control unit and memory storage; Described data input control device input end connects peripheral hardware button, receive extraneous input message, output terminal is connection data analytical equipment input end, debugging control device input end, memory storage input end and display control unit input end respectively, and output converts the extraneous input message of available signal to; Described data analysis set-up output terminal connection data compare device and pressure control device, output analysis result; Described pressure control device one output terminal connects voltage-controlled devices input end, output pressure control signal, and the other end connects display control unit input end, output calibrating pressure information; Described data processing equipment input end connects industrial computer input end, receives the intelligent pressure instrument information that data acquisition unit is uploaded, and output terminal connects display control unit input end and Data Comparison device input end, the information after output is processed; Described Data Comparison device output terminal connects debugging control device input end and exports comparing result, connects display control unit input end and exports comparative information, connects memory storage input end output comparative information and calls an information signal; Described memory storage output terminal connects debugging control device input end and display control unit input end, described debugging control device output terminal output intelligent pressure instrument debugging control signal.
Further, described voltage-controlled devices input end is communication interface, by receiving pressure controling signal, the adjusting in output pressure direction, parameter, voltage stabilizing cycle etc. is realized to pressure and automatically accurately control.
Further, described voltage-controlled devices is provided with Hydraulic Station and high-precision pressure gauge, realizes different pressures and uses different pressure class to measure.
Further, described data acquisition unit is high-precision multi-path reometer.
Further, described voltage-controlled devices output terminal is connected with intelligent pressure instrument by a shunt, makes pressure be divided into a plurality of going the same way, thereby connects a plurality of intelligent pressure instrument.
Further, in described industrial computer, also comprise a license access to plant, guaranteed the security of calibrating information.
Further, the utility model also comprises a state monitoring device, has voltage, pressure abnormity warning, instrument and meter communication and duty deixis.
Further, the utility model is also provided with in printing device and described industrial computer and is also provided with print control unit, and printing device input end connects print control unit output terminal, and print control unit input end connects described memory storage output terminal.
Further, industrial computer output terminal has network interface, calibrating information can be uploaded to network.
Advantage and the good effect that the utlity model has are: adopt technique scheme, realize the automatic Verification debug function to intelligent pressure instrument, and can once to many intelligent pressure instrument, examine and determine debugging, operating in a key, improve work efficiency, saved manpower.
Accompanying drawing explanation
Fig. 1 is that intelligent pressure instrument is automatically examined and determine debugger structured flowchart;
Fig. 2 is industrial control computer structure block diagram;
Fig. 3 is that intelligent pressure instrument is automatically examined and determine debugger workflow diagram.
In figure: 1, industrial computer 2, display 3, data acquisition unit 4, modulator-demodular unit 5, voltage-controlled devices 6, shunt 7, intelligent pressure instrument 8, printing device 11, data input control device 12, data analysis set-up 13, display control unit 14, pressure control device 15, data processing equipment 16, Data Comparison device 17, debugging control device 18, memory storage 19, print control unit
Embodiment
With reference to the accompanying drawings the utility model is elaborated below.
As illustrated in fig. 1 and 2, the utility model comprises industrial computer 1, display 2, data acquisition unit 3, modulator-demodular unit 4, voltage-controlled devices 5 and printing device 8;
Industrial computer 1 is the control core of system, be used for moving control, communication management, storage calibrating and adjust form, and managerial grid interface is provided, comprise data input control device 11, data analysis set-up 12, pressure control device 14, data processing equipment 15, Data Comparison device 16, debugging control device 17, display control unit 13, print control unit 19 and memory storage 18; Described data input control device 11 input ends connect peripheral hardware button, receive extraneous input message, output terminal is connection data analytical equipment 12 input ends, debugging control device 17 input ends, memory storage input end 18 and display control unit input end 13 respectively, and output converts the extraneous input message of available signal to; Described data analysis set-up 12 output terminal connection data compare device 16 and pressure control devices 14, output analysis result; Described pressure control device 14 1 output terminals connect voltage-controlled devices 5 input ends, output pressure control signal, and the other end connects display control unit 13 input ends, output calibrating pressure information; Described data processing equipment 15 input ends connect industrial computer 1 input end, receive the intelligent pressure instrument information that data acquisition unit 3 is uploaded, and output terminal connects display control unit 13 input ends and Data Comparison device 16 input ends, the information after output is processed; Described Data Comparison device 16 output terminals connect debugging control device 17 input ends and export comparing result, connect display control unit 13 input ends and export comparative information, connect memory storage 18 input end output comparative information and call an information signal; Described memory storage 18 output terminals connect debugging control device 17 input ends and display control unit 13 input ends and print control unit 19 input ends, described debugging control device 17 output terminal output intelligent pressure instrument debugging control signals.
Data acquisition unit 3 is high-precision multi-path reometer, there is multi channel currents test and sampling functions, input end is connected with modulator-demodular unit 4 output end signals, and output terminal connects industrial computer 1 input end, and the intelligent pressure instrument information of receiving modem 4 transmittings is also uploaded to industrial computer 1;
Modulator-demodular unit 4 input ends are connected with industrial computer 1 output end signal with intelligent pressure instrument 7 respectively, realize the conversion of industrial instrument communication protocol and network communication protocol form;
Voltage-controlled devices 5 input ends are communication interface, be connected with industrial computer 1 output end signal, receive industrial computer 1 control signal, output terminal connects intelligent pressure instrument 7 by a shunt 6, this intelligent pressure instrument 7 is applied to corresponding pressure automatically, and this equipment is provided with Hydraulic Station and high-precision pressure gauge, in order to realize and demonstration output pressure information.
Workflow of the present utility model is: click " beginning " key, key-press input intelligent pressure instrument to be measured range, data analysis set-up 12 decomposes calibrating (debugging) point according to this range, and pressure control device 14 is exported calibrating pressure informations according to calibrating point to voltage-controlled devices 5 output pressure control informations and to display 2, voltage-controlled devices 5 is according to the spot pressure Self-pressurizing agri decomposing, and stop stable period at high-accuracy pressure specified point, within this cycle, data acquisition unit 3 gathers intelligent pressure instrument output signal and is transported to industrial computer 1, after processing, data processing equipment 15 examines and determine with this standard theory value comparison that point is corresponding in Data Comparison device 16, obtain deviation and with according to the permissible variation comparison that precision is set automatically generates, whether each calibrating point of judgement overproof, when not overproof, according to qualified processing, automatic calibrating (debugging) form that generates, stores in input memory storage 18 and by print control unit 19, controls peripheral hardware printing device 8 and print, when judgement is overproof, to debugging control device 17, export overproof information, these debugging control device 17 output debug signals make intelligent pressure instrument 7 automatically complete the calibration function of zero point and range point, after completing, carry out again secondary calibrating (calibration), when qualified, deposit in database, when judgement is still defective, Data Comparison device 16 is to display control apparatus 13 output signals, on display, there is dialog box, require operator's key-press input corresponding operating information, by debugging control device 17, debug, and process data and result are deposited in database, qualified and defective result can according to condition be inquired about.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the utility model scope and improvement etc., within all should still belonging to this patent covering scope.
Claims (9)
1. intelligent pressure instrument is automatically examined and determine a debugger, it is characterized in that: comprise industrial computer (1), display (2), data acquisition unit (3), modulator-demodular unit (4) and voltage-controlled devices (5);
Described display (2) is connected with industrial computer (1) output end signal, receive the display control signal of industrial computer (1) output, and this display (2) is provided with peripheral hardware button;
Described data acquisition unit (3) input end is connected with modulator-demodular unit (4) output end signal, and output terminal connects industrial computer (1) input end, and the intelligent pressure instrument information of receiving modem (4) transmitting is also uploaded to industrial computer (1);
Described modulator-demodular unit (4) input end is connected with industrial computer (1) output end signal with intelligent pressure instrument (7) respectively;
Described voltage-controlled devices (5) input end is connected with industrial computer (1) output end signal, receives industrial computer (1) control signal, and output terminal connects intelligent pressure instrument (7).
2. intelligent pressure instrument according to claim 1 is automatically examined and determine debugger, it is characterized in that: described industrial computer (1) comprises data input control device (11), data analysis set-up (12), pressure control device (14), data processing equipment (15), Data Comparison device (16), debugging control device (17), display control unit (13) and memory storage (18); Described data input control device (11) input end connects peripheral hardware button, receive extraneous input message, output terminal is connection data analytical equipment (12) input end, debugging control device (17) input end, memory storage (18) input end (18) and display control unit input end (13) respectively, and output converts the extraneous input message of available signal to; Described data analysis set-up (12) output terminal connection data compare device (16) and pressure control device (14), output analysis result; Described pressure control device (14) one output terminals connect voltage-controlled devices (5) input end, output pressure control signal, and the other end connects display control unit (13) input end, output calibrating pressure information; Described data processing equipment (15) input end connects industrial computer (1) input end, receive the intelligent pressure instrument information that data acquisition unit (3) is uploaded, output terminal connects display control unit (13) input end and Data Comparison device (16) input end, the information after output is processed; Described Data Comparison device (16) output terminal connects debugging control device (17) input end and exports comparing result, connect display control unit (13) input end and export comparative information, connect memory storage (18) input end output comparative information and call an information signal; Described memory storage (18) output terminal connects debugging control device (17) input end and display control unit (13) input end, described debugging control device (17) output terminal output intelligent pressure instrument debugging control signal.
3. intelligent pressure instrument according to claim 1 is automatically examined and determine debugger, it is characterized in that: described voltage-controlled devices (5) input end is communication interface.
4. intelligent pressure instrument according to claim 1 is automatically examined and determine debugger, it is characterized in that: described voltage-controlled devices (5) is provided with Hydraulic Station and high-precision pressure gauge.
5. intelligent pressure instrument according to claim 1 is automatically examined and determine debugger, it is characterized in that: described data acquisition unit (3) is high-precision multi-path reometer.
6. intelligent pressure instrument according to claim 1 is automatically examined and determine debugger, it is characterized in that: described voltage-controlled devices (5) output terminal is connected with intelligent pressure instrument (7) by a shunt (6).
7. intelligent pressure instrument according to claim 2 is automatically examined and determine debugger, it is characterized in that: in described industrial computer (1), also comprise a license access to plant.
8. intelligent pressure instrument according to claim 1 is automatically examined and determine debugger, it is characterized in that: also comprise a state monitoring device.
9. intelligent pressure instrument according to claim 2 is automatically examined and determine debugger, it is characterized in that: also comprise a printing device (8), and in described industrial computer (1), be also provided with print control unit (19), printing device (8) input end connects print control unit (19) output terminal, and print control unit (19) input end connects described memory storage (18) output terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320607146.3U CN203551195U (en) | 2013-09-27 | 2013-09-27 | Automatic detecting debugger of intelligent pressure gauge |
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| CN201320607146.3U CN203551195U (en) | 2013-09-27 | 2013-09-27 | Automatic detecting debugger of intelligent pressure gauge |
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| CN203551195U true CN203551195U (en) | 2014-04-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487210A (en) * | 2013-09-27 | 2014-01-01 | 意赛德（天津）自动化仪器有限公司 | Full-automatic calibrating and debugging method and apparatus for intelligent pressure meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487210A (en) * | 2013-09-27 | 2014-01-01 | 意赛德（天津）自动化仪器有限公司 | Full-automatic calibrating and debugging method and apparatus for intelligent pressure meter |
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| 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: 20140416 Termination date: 20160927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |