CN113124916A - Converter for industrial traditional pointer instrument - Google Patents
Converter for industrial traditional pointer instrument Download PDFInfo
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- CN113124916A CN113124916A CN202110385537.4A CN202110385537A CN113124916A CN 113124916 A CN113124916 A CN 113124916A CN 202110385537 A CN202110385537 A CN 202110385537A CN 113124916 A CN113124916 A CN 113124916A
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- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000004069 differentiation Effects 0.000 claims description 4
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- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- 230000002159 abnormal effect Effects 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
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Abstract
The invention relates to the technical field of industrial traditional pointer instrument converters, and discloses an industrial traditional pointer instrument converter which comprises a power supply module, wherein the power supply module is connected with an NB (NB) module, a digital storage output module is connected with a digital distinguishing module, the digital distinguishing module is connected with a mean value resistance module, the mean value resistance module is connected with a low resistance alarm and a high resistance alarm, the low resistance alarm and the high resistance alarm are connected with a positioning module, the digital storage output module is connected with a Bluetooth module, the digital storage output module is connected with a digital processing module, the digital processing module is connected with the mean value resistance module, the mean value resistance module is connected with a resistance range processing module, the resistance range processing module is connected with the digital resistance converting module, and the resistance range processing module is connected with a termination module. The invention realizes the effect of mutual digital comparison between every two pointers, and achieves the effect of mutual supervision of the two converters through the digital storage output module.
Description
Technical Field
The invention relates to the technical field of industrial traditional pointer instrument converters, in particular to an industrial traditional pointer instrument converter.
Background
The pointer instrument converter has two conversion modes, one mode is that a pointer deflects, an electronic element is used for displaying a specific number on an electronic screen through a resistor, and the specific number is set, the other mode is that the position of the pointer on the traditional pointer instrument converter is shot for image pickup, an image is processed, the number of the pointer on the image is quantized into a number, and data transmission and synchronization are realized through technologies such as a wireless service technology (GPRS), a wireless local area network (WIFI), Bluetooth and the like, but all the converters take the traditional pointer instrument as reference, obviously, the traditional pointer instrument is eliminated at present, but the traditional pointer instrument is replaced in industrial production, and some of the traditional pointer instruments are seemingly simple to replace, and can actually involve the halt of a lot of equipment, sometimes, one production line can be stopped when one instrument is replaced, although old traditional pointer instruments cannot realize data transmission, the accuracy of the old traditional pointer instruments is almost the same as that of the existing electronic instruments, so that the data synchronization of the old traditional pointer instruments is realized through a converter for picture processing on the premise of not damaging the original traditional pointer instruments, the mode is more preferable, even if the existing converter has the defects, the converter is actually passive detection equipment and cannot replace the traditional pointer instruments to play a role, the converter has the function of extending use, and if the traditional pointer instruments are failed, the converter can only transmit information and cannot simulate operation on the basis.
Disclosure of Invention
The invention provides an industrial traditional pointer instrument converter which solves the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: an industrial traditional pointer instrument converter comprises a power supply module, wherein the power supply module is connected with a digital storage output module, the digital storage output module is connected with a controller metering coding module and an NB module, and the power supply module is connected with the NB module;
the digital storage output module is connected with the digital distinguishing module, the digital distinguishing module is connected with the mean value resistance module, the mean value resistance module is connected with the low resistance alarm and the high resistance alarm, and the low resistance alarm and the high resistance alarm are connected with the positioning module.
Preferably, the digital storage output module is connected with the bluetooth module.
Preferably, the digital storage output module is connected with the digital processing module.
Preferably, the digital processing module is connected with the mean value resistance module.
Preferably, the average resistance module is connected with the resistance range processing module.
Preferably, the resistance range processing module is connected with the digital resistance conversion module, and the resistance range processing module is connected with the termination module.
By means of the technical scheme, the invention provides the converter for the industrial traditional pointer instrument. The method at least has the following beneficial effects:
(1) the conventional pointer instrument converter in the industry only transmits the number and processes the number, by observing the aggregated display screen by a human, fluctuations in the observed variations, but not the arrangement of two or more converters in series, because in a plant every two adjacent or associated devices, the properties of the pointer identification, such as flow rate, air pressure, temperature and the like, have a certain rule when the plant equipment normally operates, the numerical values related in pairs can be identified by two numerical value curves A and B shown in figure 3, the X axis and the Y axis are in ascending trend, the numbers are recorded by the digital storage output module and are transmitted to the control metering coding module of the related converter by the Bluetooth module, and the identification is transmitted to the digital processing module again to draw a range curve like that of figure 3, so that the effect of mutual digital comparison of every two pointers is realized.
(2) If one of the two pointers is damaged, the number stored in the digital storage output module by the control metering coding module is different from the number compared with the digital processing module on the other pointer, the digital signal is converted into the resistance through the mean resistance module, and then is transmitted to the digital resistance conversion module again through the resistance range processing module, the resistance signal with larger variable is processed through the mean resistance module, and is divided into a low resistance alarm and a high resistance alarm which are respectively connected with the positioning module, therefore, the pointer instrument which is not in fault but in fault can be judged, the pointer instrument which is not in fault is connected through the termination module and returns to the mean value resistance module, therefore, the low-resistance alarm and the high-resistance alarm cannot be triggered, and the effect that the two converters supervise each other through the digital storage output module is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic structural diagram of a conventional pointer instrument converter provided in the embodiment;
FIG. 2 is a schematic diagram of a conventional industrial pointer instrument translator of the type provided in the examples section of FIG. 1;
FIG. 3 is a schematic diagram of an embodiment of an industrial conventional pointer instrument converter, FIG. 1 analog-to-digital processing module.
In the figure: the device comprises a power module 1, a digital storage output module 2, a Bluetooth module 3, a controller metering coding module 4, an NB module 5, a digital distinguishing module 6, a digital resistance conversion module 7, a mean value resistance module 8, a low resistance alarm 9, a high resistance alarm 10, a positioning module 11, a digital processing module 12, a resistance range difference processing module 13 and a termination module 14.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-3, the present invention provides the following technical solutions: an industrial traditional pointer instrument converter comprises a power supply module 1, wherein the power supply module 1 is connected with a digital storage output module 2, the digital storage output module 2 is connected with a controller metering coding module 4 and is connected with an NB module 5, the digital storage output module 2 connected with the NB module 5 and connected with a Bluetooth module 3, adjacent associated pointer instrument Bluetooth connection signals, Bluetooth is a global standard for wireless data and voice communication opening, the Bluetooth is based on low-cost near-distance wireless connection, a special near-distance wireless technology connection for establishing a communication environment for fixed and mobile equipment is established, the converter is provided with the NB module 5, and the cost of the Bluetooth connection is saved;
the digital storage output module 2 is connected with the digital processing module 12, the digital storage output module 2 connects the digital and controller metering coding module 4 with the digital processing module 12 in series, the controller metering coding module 4 is processed in the digital processing module 12 and simultaneously with the adjacent digital storage output module 2 received by the Bluetooth module 3, the digital processing module 12 processes, the digit converted by the pointer is stored in the digital processing module 12 to form a comparison blueprint, the device is arranged on any traditional pointer to carry out digital storage comparison on the associated pointer instrument, after the digital processing module 12 accumulates a large number of digits, the database can be drawn into a dot distribution diagram according to the two groups of digits, the pointer value of the equipment in normal operation is always in the distribution diagram, if a large deviation of the pointer occurs, an alarm is triggered, and the device has only monitoring function and more self judgment than the traditional device, and the error signal is transmitted to the staff in time;
the digital processing module 12 is connected with the mean value resistance module 8, the mean value resistance module 8 filters the numbers in the normal range received in the digital processing module 12, avoids the received resistance signals through the termination module 14, and transmits the differential resistance signals to the digital resistance conversion module 7 again, so that the mean value resistance module 8 is connected with the low resistance alarm 9 and the high resistance alarm 10 to send out an alarm, and the alarm is connected with the positioning module 11 to find the corresponding position;
digital storage output module 2 links to each other with digital differentiation module 6, digital differentiation module 6 links to each other with mean value resistance module 8, mean value resistance module 8 links to each other with resistance range processing module 13, resistance range processing module 13 and digital resistance conversion module 7, resistance range processing module 13 links to each other with termination module 14, mean value resistance module 8 links to each other with low resistance alarm 9 and high resistance alarm 10, low resistance alarm 9 and high resistance alarm 10 link to each other with orientation module 11. The resistance range processing module 13 can be integrated with the mean resistance module 8 for the purpose of distinguishing the resistance from the normal digital to termination module 14 and the abnormal digital to digital resistance conversion module 7.
When in use, the power module 1 connects the controller metering coding module 4 with the NB module 5 through the digital storage output module 2 to normally transmit the value of the current work of the pointer, and simultaneously the digital storage output module 2 is connected with the bluetooth module 3 to be associated with the current related pointer instrument, and connects the converted value with the digital processing module 12 in the associated converter, so that the two digital processing modules 12 can simply pass through the comparison of the mutually transmitted numbers (specifically shown in fig. 2) as shown in fig. 3, when the comparison result is in the curved surface range in fig. 3, the digital processing module 12 is returned to the mean value resistance module 8, when the compared numbers appear below or above the curve, the resistance signal is transmitted to the low resistance alarm 9 and the high resistance alarm 10 through the digital resistance conversion module 7, and finally transmitted to the positioning module 11, so as to accurately position the corresponding position while giving an alarm, all modules herein can be integrated into one module in combination with the actual modules wherein adjacent associated modules are.
The above is illustrative of the present invention.
Claims (6)
1. The utility model provides a traditional pointer instrument converter of industry, includes power module (1), its characterized in that: the power supply module (1) is connected with the digital storage output module (2), the digital storage output module (2) is connected with the controller metering coding module (4) and is connected with the NB module (5), and the power supply module (1) is connected with the NB module (5);
digital storage output module (2) links to each other with digital differentiation module (6), digital differentiation module (6) link to each other with mean value resistance module (8), mean value resistance module (8) link to each other with low resistance alarm (9) and high resistance alarm (10), low resistance alarm (9) and high resistance alarm (10) link to each other with orientation module (11).
2. The industrial conventional pointer instrument converter as claimed in claim 1, characterized in that: and the digital storage output module (2) is connected with the Bluetooth module (3).
3. The industrial conventional pointer instrument converter as claimed in claim 1, characterized in that: the digital storage output module (2) is connected with the digital processing module (12).
4. The industrial conventional pointer instrument converter as claimed in claim 3, characterized in that: and the digital processing module (12) is connected with the mean value resistance module (8).
5. The industrial conventional pointer instrument converter as claimed in claim 4, wherein: the mean value resistance module (8) is connected with the resistance range processing module (13).
6. The industrial conventional pointer instrument converter as claimed in claim 5, wherein: the resistance range difference processing module (13) is connected with the digital resistance conversion module (7), and the resistance range difference processing module (13) is connected with the termination module (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385537.4A CN113124916A (en) | 2021-04-10 | 2021-04-10 | Converter for industrial traditional pointer instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110385537.4A CN113124916A (en) | 2021-04-10 | 2021-04-10 | Converter for industrial traditional pointer instrument |
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| CN113124916A true CN113124916A (en) | 2021-07-16 |
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| CN202110385537.4A Pending CN113124916A (en) | 2021-04-10 | 2021-04-10 | Converter for industrial traditional pointer instrument |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042580A (en) * | 2006-03-23 | 2007-09-26 | 上海宝信软件股份有限公司 | Method for real time unconventionality judging and dynamic alarming |
| CN201421337Y (en) * | 2009-05-21 | 2010-03-10 | 庆增宏 | Digital pointer instrument |
| US20120130681A1 (en) * | 2010-11-18 | 2012-05-24 | General Electric Company | Method, device and computer program product for magnetic tamper detection in a meter |
| CN204596017U (en) * | 2015-03-31 | 2015-08-26 | 成都秦川科技发展有限公司 | Remote-control intelligent mass rate gas meter, flow meter |
| CN207336293U (en) * | 2017-06-02 | 2018-05-08 | 平高集团有限公司 | A kind of SF with self checking function6Gas telemetering type density meter |
| CN111332484A (en) * | 2020-02-19 | 2020-06-26 | 安徽华明航空电子***有限公司 | Management system and method for aircraft instrument display data |
| CN212256564U (en) * | 2020-07-28 | 2020-12-29 | 河北大学 | Internet of things metering instrument universal system for electric signal output type instrument |
| CN212779397U (en) * | 2020-07-27 | 2021-03-23 | 上海肯特仪表股份有限公司 | Integrated electromagnetic flowmeter with Bluetooth function |
-
2021
- 2021-04-10 CN CN202110385537.4A patent/CN113124916A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042580A (en) * | 2006-03-23 | 2007-09-26 | 上海宝信软件股份有限公司 | Method for real time unconventionality judging and dynamic alarming |
| CN201421337Y (en) * | 2009-05-21 | 2010-03-10 | 庆增宏 | Digital pointer instrument |
| US20120130681A1 (en) * | 2010-11-18 | 2012-05-24 | General Electric Company | Method, device and computer program product for magnetic tamper detection in a meter |
| CN204596017U (en) * | 2015-03-31 | 2015-08-26 | 成都秦川科技发展有限公司 | Remote-control intelligent mass rate gas meter, flow meter |
| CN207336293U (en) * | 2017-06-02 | 2018-05-08 | 平高集团有限公司 | A kind of SF with self checking function6Gas telemetering type density meter |
| CN111332484A (en) * | 2020-02-19 | 2020-06-26 | 安徽华明航空电子***有限公司 | Management system and method for aircraft instrument display data |
| CN212779397U (en) * | 2020-07-27 | 2021-03-23 | 上海肯特仪表股份有限公司 | Integrated electromagnetic flowmeter with Bluetooth function |
| CN212256564U (en) * | 2020-07-28 | 2020-12-29 | 河北大学 | Internet of things metering instrument universal system for electric signal output type instrument |
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Application publication date: 20210716 |