CN110132340A - A kind of instrument and meter operation conditions testing and analysis system - Google Patents
A kind of instrument and meter operation conditions testing and analysis system Download PDFInfo
- Publication number
- CN110132340A CN110132340A CN201910440309.5A CN201910440309A CN110132340A CN 110132340 A CN110132340 A CN 110132340A CN 201910440309 A CN201910440309 A CN 201910440309A CN 110132340 A CN110132340 A CN 110132340A
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- instrument
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- signal processor
- pulse signal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The invention discloses a kind of instrument and meter operation conditions testing and analysis systems, are related to instrument detection field.The present invention includes meters under test, virtual instrument, data collecting card and host computer；Meters under test is internally provided with pulse signal input interface and pulse signal processor；Pulse signal interface acquisition instrument instrument rotary speed information is simultaneously sent to pulse signal processor；Virtual instrument is internally provided with analog input interface and analogue signal processor；Host computer On-premise has control program and database；Host computer is connected separately with input equipment and output equipment.The present invention is by utilizing the powerful graph and image processing function of calculation machine and convenient and fast human-computer interaction interface, on the basis of module communication and data are analyzed, instrument and meter operation conditions is detected in real time, alert process is carried out to the operating parameter beyond setting range, avoid maintenance personnel's periodic detection instrument and meter, mitigate maintenance personnel's workload, reduces the generation of equipment production accident.
Description
Technical field
The invention belongs to instrument detection fields, more particularly to a kind of instrument and meter operation conditions testing and analysis system.
Background technique
With electronic technology, computer technology, modern measure technology high speed development, and its every field extensively answering
Developed towards digitlization, intelligentized direction with, electronic instrument, i.e., collection feel, identification, adapt to, control, situation analysis and
Information processing is in the intellectualizing system of one.Instrument desk is often mounted on inside equipment by equipment during production and assembly,
Instrument desk after assembling often breaks down during long-term work and the problem of deviation occurs, same what is gone wrong
When be often difficult to find at the first time, be all just to be noted when occurring producing or interruption of service, and repair very numb
It is tired, it needs to remove instrument desk and is detected, to ensure to continue after instrument desk does not have failure to put into production and use, but instrument
Table detection is unable to real-time monitoring, and needs artificial periodic monitoring at regular intervals, and intricate operation while cannot find in time
Instrument fault be easy to cause production accident.
The above problem occurs in order to prevent, and the present invention utilizes virtual instrument technology, passes through the powerful graph image of computer
Processing function and convenient and fast human-computer interaction interface in real time run instrument and meter on the basis of module communication and data are analyzed
Condition detection carries out alert process to the operating parameter beyond setting range, avoids the generation of equipment production accident.
Summary of the invention
The purpose of the present invention is to provide a kind of instrument and meter operation conditions testing and analysis systems, by powerful using calculation machine
Graph and image processing function and convenient and fast human-computer interaction interface, on the basis of module communication and data are analyzed, in real time to instrument
The detection of instruments and meters operation conditions carries out alert process to the operating parameter beyond setting range, solves existing instrument and meter
Detection takes time and effort, failure cannot there are problems that security risk in time.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of instrument and meter operation conditions testing and analysis system, including meters under test, virtual instrument, data are adopted
Truck and host computer；
The meters under test is internally provided with pulse signal input interface and pulse signal processor；The pulse signal connects
Mouth acquisition instrument instrument rotary speed information is simultaneously sent to pulse signal processor；The pulse signal processor is used for various non-electrical
Output is to data collecting card after amount signal is converted to electric quantity signal；
The virtual instrument is internally provided with analog input interface and analogue signal processor；The analog signal is defeated
Incoming interface is used to be sent to analogue signal processor according to field device operation ambient condition；The analogue signal processor is used for
Output analog signal to data collecting card；
The data collecting card is provided with multiple serial line interfaces；The serial line interface includes a gpib interface and several
RS232 interface；The pulse signal processor is connect by gpib interface with data collecting card；The analogue signal processor is logical
RS232 interface is crossed to connect with data collecting card；The data collecting card is connect by pci bus with host computer；
The host computer On-premise has control program and database；The host computer is connected separately with input equipment and defeated
Equipment out；The control program includes hardware drive program and detection program；The detection program is to realize the boundary of man-machine communication
Face issues operational order to system by the button on input equipment motor program interface；Output equipment is used for real-time display
Related data in detection process.
Preferably, the field device operation ambient condition includes pressure, temperature, load, oil consumption, revolving speed and humidity.
Preferably, the man-machine communication interface is realized by JavaScript technology；The man-machine communication interface is for pre-
The range of the experimental data and experimental situation data that are first arranged under various working environment states is simultaneously stored into database.
Preferably, the analogue data that the virtual instrument generates and the collected data synchronized upload of meters under test are to upper
Machine, which is compared, judges whether equipment needs to overhaul, when the indication range of meters under test is not in predetermined range or and Virtual instrument
When table index difference, then the specifying information of meters under test is shown on the display apparatus.
Preferably, the data collecting card uses and grinds magnificent PCI-1712 multifunctional data acquisition card.
The invention has the following advantages:
The present invention is logical in module by utilizing the powerful graph and image processing function of calculation machine and convenient and fast human-computer interaction interface
On the basis of news and data analysis, instrument and meter operation conditions is detected in real time, the operating parameter beyond setting range is carried out
Alert process avoids maintenance personnel's periodic detection instrument and meter, can find instrument and meter failure in time, mitigates maintenance personnel
Workload reduces the generation of equipment production accident.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of instrument and meter operation conditions testing and analysis system of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention be a kind of instrument and meter operation conditions testing and analysis system, including meters under test,
Virtual instrument, data collecting card and host computer；
Meters under test is internally provided with pulse signal input interface and pulse signal processor；Pulse signal interface Acquisition Instrument
Instruments and meters rotary speed information is simultaneously sent to pulse signal processor；Pulse signal processor is for being converted to various non-electric charge quantity signallings
Output is to data collecting card after electric quantity signal；
Virtual instrument is internally provided with analog input interface and analogue signal processor；Analog input interface is used
In being sent to analogue signal processor according to field device operation ambient condition；Analogue signal processor is used for analog signal is defeated
Out to data collecting card；
Data collecting card is provided with multiple serial line interfaces；Serial line interface includes a gpib interface and several RS232 interfaces；
Pulse signal processor is connect by gpib interface with data collecting card；Analogue signal processor passes through RS232 interface and data
Capture card connection；Data collecting card is connect by pci bus with host computer；
Host computer On-premise has control program and database；Host computer is connected separately with input equipment and output equipment；
Control program includes hardware drive program and detection program；Detection program is to realize the interface of man-machine communication, i.e., is set by input
Button on standby motor program interface issues operational order to system；Output equipment is for the correlation in real-time display detection process
Data.
Wherein, field device operation ambient condition includes pressure, temperature, load, oil consumption, revolving speed and humidity；Revolving speed passes through
Engine speed sensor acquisition, when engine rotation one week, sensor can all issue successively pulse signal, therefore engine turns over
All numbers be equal to pulse signal number.
Wherein, man-machine communication interface is realized by JavaScript technology；Man-machine communication interface is various for presetting
The range of experimental data and experimental situation data under working environment state is simultaneously stored into database.
Wherein, the analogue data and the collected data synchronized upload of meters under test to host computer that virtual instrument generates carry out
Whether contrast judgement equipment, which needs, is overhauled, when meters under test indication range not in predetermined range or with virtual instrument index
When different, then the specifying information of meters under test is shown on the display apparatus, display while sounds an alarm in time, reminds maintenance
Personnel repair, and avoid production accident.
Wherein, data collecting card uses and grinds magnificent PCI-1712 multifunctional data acquisition card.
It is worth noting that, included each unit is only drawn according to function logic in the above system embodiment
Point, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit is specific
Title is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
In addition, those of ordinary skill in the art will appreciate that realizing all or part of the steps in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program, corresponding program can store to be situated between in a computer-readable storage
In matter.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of instrument and meter operation conditions testing and analysis system, including meters under test, virtual instrument, data collecting card and upper
Machine, it is characterised in that:
The meters under test is internally provided with pulse signal input interface and pulse signal processor；The pulse signal interface is adopted
Collection instrument and meter rotary speed information is simultaneously sent to pulse signal processor；The pulse signal processor is for believing various non electrical quantities
Output is to data collecting card after number being converted to electric quantity signal；
The virtual instrument is internally provided with analog input interface and analogue signal processor；The analog signal input connects
Mouth is for being sent to analogue signal processor according to field device operation ambient condition；The analogue signal processor is used for mould
Quasi- signal is exported to data collecting card；
The data collecting card is provided with multiple serial line interfaces；The serial line interface includes a gpib interface and several RS232
Interface；The pulse signal processor is connect by gpib interface with data collecting card；The analogue signal processor passes through
RS232 interface is connect with data collecting card；The data collecting card is connect by pci bus with host computer；
The host computer On-premise has control program and database；The host computer is connected separately with input equipment and output is set
It is standby；The control program includes hardware drive program and detection program；The detection program is to realize the interface of man-machine communication, i.e.,
Operational order is issued to system by the button on input equipment motor program interface；Output equipment was detected for real-time display
Related data in journey.
2. a kind of instrument and meter operation conditions testing and analysis system according to claim 1, which is characterized in that the scene
Equipment working environment state includes pressure, temperature, load, oil consumption, revolving speed and humidity.
3. a kind of instrument and meter operation conditions testing and analysis system according to claim 1, which is characterized in that described man-machine
Communications interface is realized by JavaScript technology；The man-machine communication interface is for presetting under various working environment states
Experimental data and experimental situation data range and store into database.
4. a kind of instrument and meter operation conditions testing and analysis system according to claim 1, which is characterized in that described virtual
The analogue data that instrument generates is compared whether judge equipment to host computer with the collected data synchronized upload of meters under test
It needs to overhaul, it, then will be to be measured when the indication range of meters under test is not in predetermined range or when with virtual instrument index difference
The specifying information of instrument is shown on the display apparatus.
5. a kind of instrument and meter operation conditions testing and analysis system according to claim 1, which is characterized in that the data
Capture card uses and grinds magnificent PCI-1712 multifunctional data acquisition card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440309.5A CN110132340A (en) | 2019-05-24 | 2019-05-24 | A kind of instrument and meter operation conditions testing and analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440309.5A CN110132340A (en) | 2019-05-24 | 2019-05-24 | A kind of instrument and meter operation conditions testing and analysis system |
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| Publication Number | Publication Date |
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| CN110132340A true CN110132340A (en) | 2019-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910440309.5A Pending CN110132340A (en) | 2019-05-24 | 2019-05-24 | A kind of instrument and meter operation conditions testing and analysis system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884121A (en) * | 2021-08-27 | 2022-01-04 | 惠州市德赛西威汽车电子股份有限公司 | Semi-automatic point inspection method for man-machine interaction interface of vehicle-mounted instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488028A (en) * | 2009-02-24 | 2009-07-22 | 陈振华 | System and method for testing CAN bus automobile instrument |
| CN102722171A (en) * | 2012-06-08 | 2012-10-10 | 广东好帮手电子科技股份有限公司 | Method and system for detecting anomaly of automobile instrument |
| CN202563031U (en) * | 2012-05-28 | 2012-11-28 | 郑州精益达汽车零部件有限公司高新区分公司 | Automatic testing system for combination meter product of CAN bus |
| CN203759537U (en) * | 2014-03-17 | 2014-08-06 | 安徽工程大学 | CAN bus based automatic detection system of automobile instrument sensor |
| CN207198657U (en) * | 2017-09-25 | 2018-04-06 | 遵义万达兴安维修有限公司 | Automobile instrument detecting system |
-
2019
- 2019-05-24 CN CN201910440309.5A patent/CN110132340A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101488028A (en) * | 2009-02-24 | 2009-07-22 | 陈振华 | System and method for testing CAN bus automobile instrument |
| CN202563031U (en) * | 2012-05-28 | 2012-11-28 | 郑州精益达汽车零部件有限公司高新区分公司 | Automatic testing system for combination meter product of CAN bus |
| CN102722171A (en) * | 2012-06-08 | 2012-10-10 | 广东好帮手电子科技股份有限公司 | Method and system for detecting anomaly of automobile instrument |
| CN203759537U (en) * | 2014-03-17 | 2014-08-06 | 安徽工程大学 | CAN bus based automatic detection system of automobile instrument sensor |
| CN207198657U (en) * | 2017-09-25 | 2018-04-06 | 遵义万达兴安维修有限公司 | Automobile instrument detecting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884121A (en) * | 2021-08-27 | 2022-01-04 | 惠州市德赛西威汽车电子股份有限公司 | Semi-automatic point inspection method for man-machine interaction interface of vehicle-mounted instrument |
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Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |