CN115752889A - Method for sorting pressure gauge - Google Patents
Method for sorting pressure gauge Download PDFInfo
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- CN115752889A CN115752889A CN202211459352.4A CN202211459352A CN115752889A CN 115752889 A CN115752889 A CN 115752889A CN 202211459352 A CN202211459352 A CN 202211459352A CN 115752889 A CN115752889 A CN 115752889A
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Abstract
The invention discloses a method for sorting pressure gauges, which belongs to the field of pressure gauge transceiving and metering detection processes, and comprises the steps of generating an information bar code and a colored square block according to information of a pressure gauge to be detected, pasting a corresponding colored square block on a detection tool according to a test type and a test range, quickly and conveniently sorting the pressure gauges to be detected according to the color of the colored square block before detection, sending the pressure gauges to be detected of different classifications to different detection tools for detection, and carrying out classification batching in the process of detecting a batch of pressure gauges, so that the replacement of the detection tools is reduced, the complexity of detection work is reduced, the work efficiency is greatly improved, the repair time is saved, and workpieces are prevented from being scrapped.
Description
Technical Field
The invention belongs to the field of pressure instrument transceiving and metering detection processes, and particularly relates to a method for sorting a pressure gauge.
Background
The pressure gauge is an indication type instrument for measuring and displaying pressure, and has a large number of applications in daily use of industrial enterprises. Because of the use of a large amount of pressure gauges, the number of detection hours is huge in due inspection and detection, and the variety is various: different precision grades, measuring ranges, switching interfaces and working media are adopted, when a detection person detects a batch of pressure gauges due, different detection equipment, a standard device (a digital pressure gauge or a precision pressure gauge) and switching modes are required to be used, the detection process is complicated, and time and labor are wasted.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a method for inspecting a pressure gauge, so as to solve the problem that the inspection process in the prior art is complicated.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
the invention discloses a method for sorting a pressure gauge, which comprises the following steps:
s1: collecting basic information of the standard device, the pressure calibration stand and the switching interface to form a database;
s2: generating a corresponding information bar code and a color square block for the basic information of the measured pressure gauge and the standard device based on the database; generating corresponding color squares for the basic information of the pressure calibration table and the switching interface;
s3: before detection, identifying the color squares of the pressure gauge to be detected, sending the color squares to a corresponding pressure checking table according to color square classification for detection, and matching corresponding standard devices and switching interfaces according to the color squares;
s4: after the detection is finished, identifying an information bar code of the pressure gauge to be detected, classifying according to the information bar code, and waiting for retrieval;
the information bar code is used for recording pressure gauge information, the color square block of the pressure gauge to be detected is used for recording pressure gauge information to be detected, and the color square block of the detection tool is used for recording the test types and ranges of the standard device, the pressure check table and the adapter interface.
Preferably, the pressure gauge information includes: inspection unit, production unit and factory number.
Preferably, the information to be detected of the pressure gauge includes: measuring range, working medium, precision grade and switching interface.
Preferably, the information bar code and the color block comprise a one-dimensional information bar code and a color block and a two-dimensional information bar code and a color block; the one-dimensional information bar code and the color square blocks in the color square blocks are arranged below the one-dimensional bar code; the two-dimensional information bar code and the color square block in the color square block are arranged around and in the center of the two-dimensional bar code.
Preferably, the test tag on the standard is used to record the measurement range of the standard; the test label on the pressure calibration table is used for recording the calibration medium of the pressure calibration table; and the test label on the transfer interface is used for recording the interface type of the transfer interface.
Preferably, the colored square includes: a first color square, a second color square, a third color square, a fourth color square and a fifth color square; the first color square is used for recording a measurement range; the second color square is used for recording a working medium, the third color square is used for recording the precision grade, and the fourth color square and the fifth color square are used for recording the type of the switching interface.
Preferably, the information bar code and the color block comprise a one-dimensional information bar code and a color block and a two-dimensional information bar code and a color block; the one-dimensional information bar code and a first color block, a second color block, a third color block, a fourth color block and a fifth color block in the color blocks are sequentially arranged below the one-dimensional information bar code; in the two-dimensional information bar code and the colored square blocks, the first colored square block is arranged at the upper left corner of the two-dimensional information bar code, the second colored square block is arranged at the lower left corner of the two-dimensional information bar code, the third colored square block is arranged at the upper right corner of the two-dimensional information bar code, and the fourth colored square block and the fifth colored square block are arranged in the middle of the two-dimensional information bar code.
Preferably, in S3, after the tested pressure gauge is classified according to the color squares, the classified pressure gauge is placed in a transfer box with the same color square mark and sent to a testing place for testing.
Preferably, in S4, the inspection units in the information of the pressure gauge are classified after the detection of the pressure gauge is completed, and the inspection personnel is waited to take back the classification.
Compared with the prior art, the invention has the following beneficial effects:
the invention discloses a method for sorting pressure gauges, which comprises the steps of generating an information bar code and color squares according to information of a pressure gauge to be detected, pasting corresponding color squares to a detection tool according to the type and the range of a test, quickly and conveniently sorting the pressure gauges to be detected through the colors of the color squares before detection, sending the pressure gauges to be detected in different classifications to different detection tools for detection, and carrying out classification batching in the process of detecting a batch of pressure gauges, thereby reducing the replacement of the detection tools, reducing the complexity of detection work, greatly improving the work efficiency, saving the repair time and preventing the scrapping of workpieces.
Drawings
FIG. 1 is a block diagram of a one-dimensional information barcode and color of the present invention;
FIG. 2 is a block diagram of a two-dimensional information barcode and color of the present invention;
FIG. 3 is a schematic view of the back of a pressure to be tested with a one-dimensional bar code and color blocks attached;
FIG. 4 is a schematic view of the back of a pressure to be tested with a two-dimensional bar code and a color block attached;
FIG. 5 is a schematic view of the back of a standard (digital pressure gauge or precision pressure gauge) with a one-dimensional bar code and color blocks attached;
FIG. 6 is a schematic view of the back of a standard (digital pressure gauge or precision pressure gauge) attached with a two-dimensional information bar code and a color square;
FIG. 7 is a schematic view of a pressure calibration station with colored squares of working media;
FIG. 8 is a metal interposer with color squares attached to the interposer.
Wherein: 1-a first colored square; 2-a second colored square; 3-a third color square; 4-fourth and five color squares; 5-one-dimensional information bar code and color block; 6-two-dimensional information bar code and color square; 7-a measured pressure gauge; 8-a standard; 9-a pressure calibration table; 10-a transfer interface; 11-pressure gauge interface to be tested; 12-Standard interface.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is described in further detail below with reference to the accompanying drawings:
the invention discloses a method for sorting a pressure gauge, which comprises the following steps:
s1: acquiring basic information of a standard device 8, a pressure checking platform 9 and a switching interface 10 to form a database;
s2: based on the database, generating a corresponding information bar code and a color square block for the basic information of the measured pressure gauge 7 and the standard device 8 by using a computer; generating corresponding color squares for the basic information of the pressure checking platform 9 and the switching interface 10; the generated information bar code and the color block are pasted on a corresponding pressure measuring meter 7, a standard device 8, a pressure checking platform 9 and a switching interface 10;
the information bar code is used for recording pressure gauge information and comprises the following components: a delivery unit, a production unit and a delivery number; the colored square of the pressure gauge 7 to be detected is used for recording the information to be detected of the pressure gauge, and comprises: measuring range, working medium, precision grade and switching interface; the color blocks on the standard device 8, the pressure calibration stand 9 and the switching interface 10 are used for recording the test type and range of the detection tool;
s3: before detection, identifying the color square blocks of the pressure gauge (7) to be detected manually or by a computer, sending the color square blocks to a pressure check table (9) of the corresponding color square blocks with the same color according to color square block classification for detection, and matching the corresponding standard device (8) and the corresponding switching interface (10) according to the color square blocks;
the test label on the standard 8 is used for recording the measurement range of the standard 8; the test label on the pressure calibration table 9 is used for recording the calibration medium of the pressure calibration table 9; the test tag on the transit interface 10 is used for recording the interface type of the transit interface 10;
s3: after the detection is finished, the computer scans the detected pressure gauge 7 according to the information bar code, classifies the detected pressure gauge 7 according to the inspection unit, and takes back the pressure gauge to be inspected;
the colored square includes: a first color square 1, a second color square 2, a third color square 3, and a fourth and a fifth color square 4; the first color square 1 is used for recording a measurement range; the second color square 2 is used for recording a working medium, the third color square 3 is used for recording the precision grade, and the fourth and fifth color squares 4 are used for recording the type of the switching interface 10; the information bar code and the color block comprise a one-dimensional information bar code and color block 5 and a two-dimensional information bar code and color block 6; a first color block 1, a second color block 2, a third color block 3, a fourth color block and a fifth color block 4 in the one-dimensional information bar code and color block 5 are sequentially arranged below the one-dimensional information bar code; in the two-dimensional information bar code and the colored square 6, a first colored square 1 is arranged at the left upper corner of the two-dimensional information bar code, a second colored square 2 is arranged at the left lower corner of the two-dimensional information bar code, a third colored square 3 is arranged at the right upper corner of the two-dimensional information bar code, and a fourth colored square 4 and a fifth colored square 4 are arranged in the middle of the two-dimensional information bar code.
[ examples ] A method for producing a compound
A method for inspecting a pressure gauge according to a preferred embodiment of the present invention, referring to fig. 1 to 8,
the system comprises a checking unit, a production unit, a factory number, a measuring range, a working medium, a precision grade, a switching interface and the like, and a printable one-dimensional bar code or two-dimensional bar code and a color square are manufactured by a computer;
as shown in fig. 1, the one-dimensional information bar code and color block 5: the method comprises the steps that information (a submission unit, a production unit, a delivery number, a measurement range, a working medium, a precision grade and a switching interface) of an existing pressure gauge is input by a computer to generate a one-dimensional bar code, wherein an upper vertical line group is the one-dimensional bar code, and a lower part is five color squares of four pieces of information (the measurement range, the working medium, the precision grade and the switching interface) which respectively represent the measurement range, the working medium, the precision grade and the switching interface of the pressure gauge, wherein a first color square 1 on the left side of the lower part represents the measurement range, a second color square 2 on the left side of the lower part represents the working medium, a third color square 3 on the left side of the lower part represents the precision grade, and fourth and fifth color squares 4 on the left side of the lower part represent the switching interface;
as shown in fig. 2, the two-dimensional information bar code and color block 6: the method comprises the following steps of utilizing a computer to input the information (inspection unit, production unit, factory number, measuring range, working medium, precision grade and switching interface) of the existing pressure gauge to generate a two-dimensional bar code, wherein three colored squares for positioning at the left side of the upper part, the left side of the lower part and the right side of the upper part and two colored squares at the left side and the right side of the upper part respectively represent the measuring range, the working medium, the precision grade and the switching interface of the pressure gauge: the first colored square 1 on the upper left represents the measuring range, the second colored square 2 on the lower left represents the working medium, the third colored square 3 on the upper right represents the precision grade, and the fourth and fifth colored square 4 in the middle represent the switching interface:
the measurement ranges shown in FIGS. 1 to 6 are represented by different colored squares, for example, white squares representing 0 to 0.1MPa, yellow squares representing 0 to 0.16MPa, purple squares representing 0 to 0.25MPa, blue squares representing 0 to 0.4MPa, gray squares representing 0 to 1MPa, green squares representing 0 to 6MPa, orange squares representing 0 to 25MPa, pink squares representing 0 to 60MPa, etc.;
the working medium is respectively represented by different colored squares, such as white squares for air, blue squares for water, green squares for special oil and black squares for transformer oil;
the precision grade is represented by different colored squares, such as a white square representing 0.16 grade, a yellow square representing 0.25 grade, a purple square representing 1.6 grade, a blue square representing 2.5 grade, and a black square representing 4.0 grade;
the switching interfaces are represented by left colored squares respectively and right colored squares respectively:
for example, the white square on the left represents a metric screw adapter, the purple square on the left represents a American screw adapter, the blue square on the left represents an English screw adapter,
the white square on the right represents the transfer interface M20 multiplied by 1.5mm, the purple square on the right represents the transfer interface G1/4", and the blue square on the right represents the transfer interface 1/4NPT;
different colored squares are attached to a standard instrument (a precision pressure gauge) to respectively represent different measurement ranges: examples thereof include white squares representing 0 to 0.1MPa, yellow squares representing 0 to 0.16MPa, purple squares representing 0 to 0.25MPa, blue squares representing 0 to 0.4MPa, gray squares representing 0 to 1MPa, green squares representing 0 to 6MPa, orange squares representing 0 to 25MPa, pink squares representing 0 to 60MPa, etc.;
as shown in fig. 7, different color square marks are attached to the pressure verification table according to the verification media to respectively represent different verification media: for example, white squares represent air, blue squares represent water, green squares represent special oil, and black squares represent transformer oil;
the switching interfaces are represented by left colored squares respectively and right colored squares respectively as shown in fig. 8:
for example, the white square on the left represents a metric screw adapter, the purple square on the left represents a American screw adapter, the blue square on the left represents an English screw adapter,
the white square on the right represents the transfer interface M20 multiplied by 1.5mm, the purple square on the right represents the transfer interface G1/4", and the blue square on the right represents the transfer interface 1/4NPT;
1) A large number of pressure gauges of different specifications, which are previously classified according to units, are placed in a transfer box of different color square identifications according to the classification of a measurement range, a working medium, a precision grade and a transfer interface;
2) The pressure detector operates according to the color square block, reasonably selects the standard device 8 (a precision pressure gauge), the pressure checking platform 9 and the adapter interface 10, and shortens the detection time;
3) After the pressure detection personnel finish the detection, classifying according to bar code information and a delivery unit to wait for the delivery personnel to take back;
and (3) repeating the steps 1) to 3) when a new gauge and a standard device (a digital pressure gauge or a precision pressure gauge) and a calibration stand or a switching interface are required to be added.
In conclusion, the invention classifies according to the accuracy grade, the measuring range, the working medium and the adapter interface of the pressure gauge, and reduces the replacement of a standard device (a digital pressure gauge or a precision pressure gauge) and the adapter interface in batches and the complexity in the detection process by classifying in the process of detecting a batch of pressure gauges, thereby improving the working efficiency.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (9)
1. A method of sorting a pressure gauge, comprising:
s1: acquiring basic information of a standard device (8), a pressure calibration table (9) and a switching interface (10) to form a database;
s2: generating a corresponding information bar code and a color square block for the basic information of the measured pressure gauge (7) and the standard device (8) based on the database; generating corresponding colored squares for the basic information of the pressure checking platform (9) and the switching interface (10);
s3: before detection, identifying the color squares of the pressure meter (7) to be detected, sending the color squares to a corresponding pressure checking table (9) according to color square classification for detection, and matching a corresponding standard device (8) and a corresponding switching interface (10) according to the color squares;
s4: after the detection is finished, identifying the information bar code of the pressure gauge (7) to be detected, classifying according to the information bar code, and waiting for retrieval;
the information bar code is used for recording pressure gauge information, the color square of the pressure gauge (7) to be detected is used for recording pressure gauge information to be detected, and the color square of the detection tool is used for recording the test types and ranges of the standard device (8), the pressure check table (9) and the switching interface (10).
2. The method of claim 1, wherein the pressure gauge information comprises: inspection unit, production unit and factory number.
3. The method for checking a pressure gauge according to claim 1, wherein the checking information of the pressure gauge comprises: measuring range, working medium, precision grade and switching interface.
4. The method of claim 1, wherein the information bar code and color block comprises a one-dimensional information bar code and color block (5) and a two-dimensional information bar code and color block (6); the one-dimensional information bar code and the color square block (5) are arranged below the one-dimensional bar code; the two-dimensional information bar code and the color block (6) are arranged around and in the center of the two-dimensional bar code.
5. A method of sorting a pressure gauge according to claim 1, wherein a test tag on the standard (8) is used to record the measurement range of the standard (8); the test label on the pressure check table (9) is used for recording a verification medium of the pressure check table (9); the test label on the switching interface (10) is used for recording the interface type of the switching interface (10).
6. The method of claim 1, wherein the color block comprises: a first color square (1), a second color square (2), a third color square (3) and a fourth and a fifth color square (4); the first colored square (1) is used for recording a measuring range; the second color block (2) is used for recording working media, the third color block (3) is used for recording precision levels, and the fourth and fifth color blocks (4) are used for recording the types of the switching interfaces (10).
7. The method of claim 6, wherein the information bar code and color block comprises a one-dimensional information bar code and color block (5) and a two-dimensional information bar code and color block (6); a first color square (1), a second color square (2), a third color square (3) and a fourth and fifth color squares (4) in the one-dimensional information bar code and color squares (5) are sequentially arranged below the one-dimensional information bar code; in the two-dimensional information bar code and the colored square block (6), the first colored square block (1) is arranged at the upper left corner of the two-dimensional information bar code, the second colored square block (2) is arranged at the lower left corner of the two-dimensional information bar code, the third colored square block (3) is arranged at the upper right corner of the two-dimensional information bar code, and the fourth colored square block and the five-colored square block (4) are arranged in the middle of the two-dimensional information bar code.
8. The method for inspecting pressure gauges according to claim 1, wherein in S3, after the pressure gauges (7) to be inspected are classified according to color blocks, the classified pressure gauges are placed in a transfer box with the same color block identification and sent to an inspection place for inspection.
9. A method for sorting a pressure gauge according to claim 1, wherein in S4, after the pressure gauge (7) is tested, the unit to be tested in the pressure gauge information is sorted and waits for the person to be tested to retrieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211459352.4A CN115752889A (en) | 2022-11-16 | 2022-11-16 | Method for sorting pressure gauge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211459352.4A CN115752889A (en) | 2022-11-16 | 2022-11-16 | Method for sorting pressure gauge |
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| Publication Number | Publication Date |
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| CN115752889A true CN115752889A (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211459352.4A Pending CN115752889A (en) | 2022-11-16 | 2022-11-16 | Method for sorting pressure gauge |
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| CN (1) | CN115752889A (en) |
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- 2022-11-16 CN CN202211459352.4A patent/CN115752889A/en active Pending
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