CN117147419A - Ceramic heating tube quality inspection system based on multi-dimensional detection - Google Patents
Ceramic heating tube quality inspection system based on multi-dimensional detection Download PDFInfo
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 244
- 238000007689 inspection Methods 0.000 title claims abstract description 66
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 title claims abstract description 18
- 238000011156 evaluation Methods 0.000 claims abstract description 93
- 238000004891 communication Methods 0.000 claims abstract description 53
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 150000003839 salts Chemical class 0.000 claims description 38
- 239000007921 spray Substances 0.000 claims description 35
- 208000001491 myopia Diseases 0.000 claims description 18
- 230000037303 wrinkles Effects 0.000 claims description 18
- 201000009310 astigmatism Diseases 0.000 claims description 15
- 230000004379 myopia Effects 0.000 claims description 15
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 13
- 238000010301 surface-oxidation reaction Methods 0.000 claims description 12
- 230000005856 abnormality Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
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- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06393—Score-carding, benchmarking or key performance indicator [KPI] analysis
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention relates to the technical field of quality inspection systems, in particular to a ceramic heating tube quality inspection system based on multi-dimensional detection, which comprises a worker information storage module, a weight index storage module, an evaluation module, a control module and a communication module; the control module calculates an appearance reference coefficient according to the worker experience coefficient, the heating core surface damage weight index, the heating core surface damage coefficient, the heating core surface finish weight index and the heating core surface finish coefficient, calculates an appearance evaluation coefficient according to the appearance reference coefficient and transmits the appearance evaluation coefficient to the communication module; the communication module transmits the appearance evaluation coefficient to the quality inspection end. The appearance evaluation coefficient can be calculated from the surface damage coefficient of the heating core, the surface finish coefficient of the heating core and the experience coefficient of a worker, namely, the quality inspection result of the heating core can be obtained more accurately by multi-dimensional test.
Description
Technical Field
The invention relates to the technical field of quality inspection systems, in particular to a ceramic heating tube quality inspection system based on multi-dimensional detection.
Background
The heating tube is a main heating element in heating equipment, and the quality of the finished product of the heating tube mainly depends on the quality of the heating core, namely, the quality inspection process of the heating tube is equivalent to the quality inspection of the heating core.
Many detection systems have been developed, and a great deal of search and reference are carried out, so that detection systems disclosed in publication numbers CN104181382a and CN106442307a in the prior art are found, and these generally include a detection module and an output module, wherein the detection module detects a certain property of an object to be detected, the detection module outputs a detected result to a quality inspection end, the output module outputs the detected result to the quality inspection end, and a worker can view the result through the quality inspection end. However, the detection module at present is single in detection, resulting in lower accuracy of detection results.
Disclosure of Invention
The invention aims to improve the accuracy of quality inspection, and provides a ceramic heating tube quality inspection system based on multi-dimensional detection aiming at the defects.
The invention adopts the following technical scheme:
the ceramic heating tube quality inspection system based on multi-dimensional detection comprises a worker information storage module, a weight index storage module, an evaluation module, a control module and a communication module;
the worker information storage module is in communication connection with the control module, and is used for storing information of the worker eye astigmatism index, the worker eye myopia index, the worker work age value and the worker annual assessment grade index, and transmitting the information to the control module;
the weight index storage module is in communication connection with the control module and is used for storing the information of the damage weight index of the surface of the heating core and the bright and clean weight index of the surface of the heating core and transmitting the information to the control module;
the evaluation module is in communication connection with the control module, and is used for storing information of the heating core surface crack index, the heating core surface concave-convex index, the heating core surface oxidation index, the heating core bending wrinkle index, the heating core surface greasy dirt index and the heating core surface peculiar smell index, and transmitting the information to the control module;
the control module is in communication connection with the communication module, calculates a worker experience coefficient according to a worker eye astigmatism index, a worker eye myopia index, a worker work age value and a worker annual assessment grade index, calculates a heating core surface finish coefficient according to a heating core surface greasy dirt index and a heating core surface peculiar smell index, calculates a heating core surface damage coefficient according to a heating core surface crack index, a heating core surface concave-convex index, a heating core surface oxidation index and a heating core bending wrinkle index, calculates an appearance reference coefficient according to the worker experience coefficient, a heating core surface damage weight index, a heating core surface damage coefficient, a heating core surface finish weight index and a heating core surface finish coefficient, calculates an appearance assessment coefficient according to the appearance reference coefficient and transmits the appearance assessment coefficient to the communication module;
and the communication module transmits the appearance evaluation coefficient to the quality inspection end.
Optionally, the evaluation module comprises a heating core surface damage evaluation sub-module and a heating core surface finish evaluation sub-module;
the heating core surface damage evaluation submodule is in communication connection with the control module, and is used for storing information of a heating core surface crack index, a heating core surface concave-convex index, a heating core surface oxidation index and a heating core bending part wrinkle index and transmitting the information to the control module;
the heating core surface finish evaluation sub-module is used for storing the information of the oil stain index on the surface of the heating core and the peculiar smell index on the surface of the heating core and transmitting the information to the control module.
Optionally, the worker information storage module comprises a physical examination information storage sub-module, an examination information storage sub-module and a working age information storage sub-module, and the physical examination information storage sub-module, the examination information storage sub-module and the working age information storage sub-module are all in communication connection with the control module;
the physical examination information storage sub-module is used for storing information of the astigmatism index of the eyes of the workers and the myopia index of the eyes of the workers and transmitting the information to the control module;
the assessment information storage sub-module is used for storing the information of the annual assessment grade index of the worker and transmitting the information to the control module;
the work age information storage sub-module is used for storing work age values of workers and transmitting the work age values to the control module.
Optionally, when the control module calculates the appearance reference coefficient, the following formula is satisfied:
A＝B*(α 1 *lnA 1 +α 2 *lnA 2 )；
A 1 ＝β*γ*δ*ω；
A 2 ＝ε*μ；
wherein A is an appearance reference coefficient, B is a worker experience coefficient, alpha 1 Weight index for surface damage of heating core, A 1 Alpha is the surface damage coefficient of the heating core 2 For the surface finish weight index of the heating core, A 2 The surface finish coefficient of the heating core;
β is a core surface crack index, β has the following values, β=3 or β=6, when β=3, the core surface has no crack, when β=6, γ is a core surface concave-convex index, γ has the following values, γ=2 or γ=4, when γ=2, the core surface has no particle, when γ=4, the core surface has a particle, δ is a core surface oxidation index, δ has the following values, δ=1 or δ=2, when δ=1, the core surface does not oxidize, when δ=2, ω is a core bend wrinkle index, ω has the following values, ω=1 or ω=3, when ω=1, the core bend has no wrinkles, and when ω=3, the core bend has wrinkles;
epsilon is the index of the oil stain on the surface of the heating core, epsilon is respectively given by the following values, epsilon=2 or epsilon=3, when epsilon=2, the surface of the heating core is not provided with the oil stain, when epsilon=3, mu is the index of the peculiar smell on the surface of the heating core, mu=2 or mu=3, when mu=2, the surface of the heating core is not provided with peculiar smell, and when mu=3, the surface of the heating core is provided with peculiar smell;
b 1 index of astigmatism for eyes of worker, b 1 Respectively have the following values b 1 =2 or b 1 =4, when b 1 An obstacle with no astigmatism for the eyes of the worker when =2, when b 1 When=4, there is an astigmatic obstacle for the eyes of the worker, b 2 B is the index of myopia of eyes of workers 2 Respectively have the following values b 2 =2.5 or b 2 =5, when b 2 When =2.5, there is no myopia disorder in the eyes of the worker, when b 2 When=5, the eyes of workers are short-sighted, b 3 B is the working age value of the worker 4 Rating index for annual assessment of workers, b 4 Respectively have the following values b 4 =1 or b 4 =2 or b 4 =3, when b 4 When the number of the workers is =1, the annual assessment grade of the workers is unqualified, and when b 4 When the number of the workers is =2, the annual assessment grade of the workers is qualified, and when b 4 The annual assessment grade for workers was excellent when=3.
Optionally, when the control module calculates the appearance evaluation coefficient, the following formula is satisfied:
wherein C (A) is an appearance evaluation coefficient, a 1 To a 4 Thresholds are selected for different look reference coefficients.
Optionally, the system further comprises an input module and a cycle number statistics module, wherein the input module and the cycle number statistics module are both in communication connection with the control module;
the input module is used for storing rated voltage and calculating constant information and transmitting the rated voltage and the calculating constant information to the control module;
the circulation times counting module is used for storing the information of the actual circulation times of the heating core under normal operation and transmitting the information to the control module;
the control module calculates set circulation times according to rated voltage and calculation constant, calculates service life evaluation coefficients according to the set circulation times and actual circulation times under normal operation of the heating core, and transmits the service life evaluation coefficients to the communication module;
the communication module transmits the life assessment coefficient to the quality inspection end.
Optionally, when the control module calculates the set number of cycles, the following equation is satisfied:
D test ＝e*h；
wherein D is test For setting the number of cycles, e is the rated voltage and h is the calculation constant.
Optionally, when the control module calculates the lifetime assessment coefficient, the following formula is satisfied:
wherein F is a life assessment coefficient, D ACT Is the actual circulation times of the heating core under normal operation.
Optionally, the system further comprises a test module communicatively coupled to the control module;
the test module is used for storing information of a heating core resistance index, a heating core power index, a heating core electrifying abnormality index and a heating core surface rust index and transmitting the information to the control module;
the control module calculates a salt spray test reference coefficient according to the heating core resistance index, the heating core power index, the heating core electrifying abnormality index and the heating core surface rust index, calculates a salt spray evaluation coefficient according to the salt spray test reference coefficient and transmits the salt spray evaluation coefficient to the communication module;
and the communication module transmits the salt fog evaluation coefficient to the quality inspection end.
Optionally, when the control module calculates the salt spray test reference coefficient, the following formula is satisfied:
G＝(g 1 *g 2 *g 3 )+g 4 ；
wherein G is a salt spray test reference coefficient, G 1 Index of resistance of heating core g 1 The values are respectively g 1 =1 or g 1 When g=2 1 When=1, the resistance of the heating core is unchanged, when g 1 When=2, the resistance of the heating core changes, g 2 G is the power index of the heating core 2 The values are respectively g 2 =1 or g 2 When g=2 2 When=1, the heating core power is unchanged, when g 2 When=2, the power of the heating core changes, g 3 Index g of abnormality of heating core 3 The values are respectively g 3 =1 or g 3 When g=2 3 When=1, the heating core can be normally electrified, when g 3 When=2, the heating core cannot be normally electrified, g 4 G is the surface rust index of the heating core 4 The values are respectively g 4 =2 or g 4 When g=4 4 When=2, the surface of the heating core is rust-free, when g 4 When the temperature is=4, rust is on the surface of the heating core;
when the control module calculates the salt spray evaluation coefficient, the following formula is satisfied:
wherein Z (G) is a salt spray evaluation coefficient.
The beneficial effects obtained by the invention are as follows:
1. the appearance evaluation coefficient can be calculated from the surface damage coefficient of the heating core, the surface finish coefficient of the heating core and the experience coefficient of workers, namely, the quality inspection result of the heating core can be more accurately obtained by multi-dimensional test;
2. the control module calculates an appearance evaluation coefficient, a life evaluation coefficient and a salt spray evaluation coefficient, transmits the appearance evaluation coefficient, the life evaluation coefficient and the salt spray evaluation coefficient to the communication module, and then transmits the appearance evaluation coefficient, the life evaluation coefficient and the salt spray evaluation coefficient to the quality inspection end, so that a worker can check the related coefficients through the quality inspection end, and then judges the quality inspection result of the heating core;
3. because the evaluation conditions corresponding to the heating cores with different rated voltages are different, the set circulation times are calculated through the rated voltages and the calculation constants, and more accurate service life evaluation coefficients can be obtained through the set circulation times.
For a further understanding of the nature and the technical aspects of the present invention, reference should be made to the following detailed description of the invention and the accompanying drawings, which are provided for purposes of reference only and are not intended to limit the invention.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the evaluation module according to the present invention;
FIG. 3 is a schematic diagram of a worker information storage module according to the present invention;
fig. 4 is a flowchart of control module calculation in the second embodiment of the present invention.
Detailed Description
The following embodiments of the present invention are described in terms of specific examples, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modification and variation in various respects, all without departing from the spirit of the present invention. The drawings of the present invention are merely schematic illustrations, and are not drawn to actual dimensions, and are stated in advance. The following embodiments will further illustrate the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
Embodiment one: the embodiment provides a ceramic heating tube quality inspection system based on multi-dimensional detection, which is shown in combination with fig. 1 to 3.
The ceramic heating tube quality inspection system based on multi-dimensional detection comprises a worker information storage module, a weight index storage module, an evaluation module, a control module and a communication module;
the worker information storage module is in communication connection with the control module, and is used for storing information of the worker eye astigmatism index, the worker eye myopia index, the worker work age value and the worker annual assessment grade index, and transmitting the information to the control module;
the weight index storage module is in communication connection with the control module and is used for storing the information of the damage weight index of the surface of the heating core and the bright and clean weight index of the surface of the heating core and transmitting the information to the control module;
the evaluation module is in communication connection with the control module, and is used for storing information of the heating core surface crack index, the heating core surface concave-convex index, the heating core surface oxidation index, the heating core bending wrinkle index, the heating core surface greasy dirt index and the heating core surface peculiar smell index, and transmitting the information to the control module;
the control module is in communication connection with the communication module, calculates a worker experience coefficient according to a worker eye astigmatism index, a worker eye myopia index, a worker work age value and a worker annual assessment grade index, calculates a heating core surface finish coefficient according to a heating core surface greasy dirt index and a heating core surface peculiar smell index, calculates a heating core surface damage coefficient according to a heating core surface crack index, a heating core surface concave-convex index, a heating core surface oxidation index and a heating core bending wrinkle index, calculates an appearance reference coefficient according to the worker experience coefficient, a heating core surface damage weight index, a heating core surface damage coefficient, a heating core surface finish weight index and a heating core surface finish coefficient, calculates an appearance assessment coefficient according to the appearance reference coefficient and transmits the appearance assessment coefficient to the communication module;
and the communication module transmits the appearance evaluation coefficient to the quality inspection end.
Optionally, the evaluation module comprises a heating core surface damage evaluation sub-module and a heating core surface finish evaluation sub-module;
the heating core surface damage evaluation submodule is in communication connection with the control module, and is used for storing information of a heating core surface crack index, a heating core surface concave-convex index, a heating core surface oxidation index and a heating core bending part wrinkle index and transmitting the information to the control module;
the heating core surface finish evaluation sub-module is used for storing the information of the oil stain index on the surface of the heating core and the peculiar smell index on the surface of the heating core and transmitting the information to the control module.
Optionally, the worker information storage module comprises a physical examination information storage sub-module, an examination information storage sub-module and a working age information storage sub-module, and the physical examination information storage sub-module, the examination information storage sub-module and the working age information storage sub-module are all in communication connection with the control module;
the physical examination information storage sub-module is used for storing information of the astigmatism index of the eyes of the workers and the myopia index of the eyes of the workers and transmitting the information to the control module;
the assessment information storage sub-module is used for storing the information of the annual assessment grade index of the worker and transmitting the information to the control module;
the work age information storage sub-module is used for storing work age values of workers and transmitting the work age values to the control module.
Optionally, when the control module calculates the appearance reference coefficient, the following formula is satisfied:
A＝B*(α 1 *lnA 1 +α 2 *lnA 2 )；
A 1 ＝β*γ*δ*ω；
A 2 ＝ε*μ；
wherein A is an appearance reference coefficient, B is a worker experience coefficient, alpha 1 Weight index for surface damage of heating core, A 1 Alpha is the surface damage coefficient of the heating core 2 For the surface finish weight index of the heating core, A 2 Is a heating coreA surface finish coefficient;
β is a core surface crack index, β has the following values, β=3 or β=6, when β=3, the core surface has no crack, when β=6, γ is a core surface concave-convex index, γ has the following values, γ=2 or γ=4, when γ=2, the core surface has no particle, when γ=4, the core surface has a particle, δ is a core surface oxidation index, δ has the following values, δ=1 or δ=2, when δ=1, the core surface does not oxidize, when δ=2, ω is a core bend wrinkle index, ω has the following values, ω=1 or ω=3, when ω=1, the core bend has no wrinkles, and when ω=3, the core bend has wrinkles;
epsilon is the index of the oil stain on the surface of the heating core, epsilon is respectively given by the following values, epsilon=2 or epsilon=3, when epsilon=2, the surface of the heating core is not provided with the oil stain, when epsilon=3, mu is the index of the peculiar smell on the surface of the heating core, mu=2 or mu=3, when mu=2, the surface of the heating core is not provided with peculiar smell, and when mu=3, the surface of the heating core is provided with peculiar smell;
b 1 index of astigmatism for eyes of worker, b 1 Respectively have the following values b 1 =2 or b 1 =4, when b 1 An obstacle with no astigmatism for the eyes of the worker when =2, when b 1 When=4, there is an astigmatic obstacle for the eyes of the worker, b 2 B is the index of myopia of eyes of workers 2 Respectively have the following values b 2 =2.5 or b 2 =5, when b 2 When =2.5, there is no myopia disorder in the eyes of the worker, when b 2 When=5, the eyes of workers are short-sighted, b 3 B is the working age value of the worker 4 Rating index for annual assessment of workers, b 4 Respectively have the following values b 4 =1 or b 4 =2 or b 4 =3, when b 4 When the number of the workers is =1, the annual assessment grade of the workers is unqualified, and when b 4 When the number of the workers is =2, the annual assessment grade of the workers is qualified, and when b 4 The annual assessment grade for workers was excellent when=3.
Specifically, the evaluation conditions of the annual assessment level of the worker can consider the work efficiency of the worker, the error rate of the worker in the quality inspection process and the like.
Optionally, when the control module calculates the appearance evaluation coefficient, the following formula is satisfied:
wherein C (A) is an appearance evaluation coefficient, a 1 To a 4 Thresholds are selected for different look reference coefficients.
Optionally, the system further comprises an input module and a cycle number statistics module, wherein the input module and the cycle number statistics module are both in communication connection with the control module;
the input module is used for storing rated voltage and calculating constant information and transmitting the rated voltage and the calculating constant information to the control module;
the circulation times counting module is used for storing the information of the actual circulation times of the heating core under normal operation and transmitting the information to the control module;
the control module calculates set circulation times according to rated voltage and calculation constant, calculates service life evaluation coefficients according to the set circulation times and actual circulation times under normal operation of the heating core, and transmits the service life evaluation coefficients to the communication module;
the communication module transmits the life assessment coefficient to the quality inspection end.
Specifically, the actual circulation times of the heating core under normal operation are obtained through life test, namely after the heating core to be tested is assembled, the heating core is electrified for a plurality of seconds and stopped for a plurality of seconds, the electrifying time and the stopping time are set to be the same, and then circulation of electrifying and stopping for a plurality of times is carried out until the heating core cannot normally operate, wherein the certain circulation times before the heating core cannot normally operate are the actual circulation times of the heating core under normal operation.
Optionally, when the control module calculates the set number of cycles, the following equation is satisfied:
D test ＝e*h；
wherein D is test For setting the number of cycles, e is the rated voltage and h is the calculation constant.
Optionally, when the control module calculates the lifetime assessment coefficient, the following formula is satisfied:
wherein F is a life assessment coefficient, D ACT Is the actual circulation times of the heating core under normal operation.
Optionally, the system further comprises a test module communicatively coupled to the control module;
the test module is used for storing information of a heating core resistance index, a heating core power index, a heating core electrifying abnormality index and a heating core surface rust index and transmitting the information to the control module;
the control module calculates a salt spray test reference coefficient according to the heating core resistance index, the heating core power index, the heating core electrifying abnormality index and the heating core surface rust index, calculates a salt spray evaluation coefficient according to the salt spray test reference coefficient and transmits the salt spray evaluation coefficient to the communication module;
and the communication module transmits the salt fog evaluation coefficient to the quality inspection end.
Specifically, before setting a heating core resistance index, a heating core power abnormality index and a heating core surface rust index, a salt spray test is needed, wherein the salt spray test is to put a heating core to be tested into a salt spray tester for at least 48 hours, then take out the heating core to be tested to observe the surface of the heating core and detect the resistance and the power, and finally set the heating core resistance index, the heating core power abnormality index and the heating core surface rust index.
Optionally, when the control module calculates the salt spray test reference coefficient, the following formula is satisfied:
G＝(g 1 *g 2 *g 3 )+g 4 ；
wherein G is a salt spray test reference coefficient, G 1 Index of resistance of heating core g 1 Respectively haveThe values g are as follows 1 =1 or g 1 When g=2 1 When=1, the resistance of the heating core is unchanged, when g 1 When=2, the resistance of the heating core changes, g 2 G is the power index of the heating core 2 The values are respectively g 2 =1 or g 2 When g=2 2 When=1, the heating core power is unchanged, when g 2 When=2, the power of the heating core changes, g 3 Index g of abnormality of heating core 3 The values are respectively g 3 =1 or g 3 When g=2 3 When=1, the heating core can be normally electrified, when g 3 When=2, the heating core cannot be normally electrified, g 4 G is the surface rust index of the heating core 4 The values are respectively g 4 =2 or g 4 When g=4 4 When=2, the surface of the heating core is rust-free, when g 4 When=4, the surface of the heating core is rusted.
When the control module calculates the salt spray evaluation coefficient, the following formula is satisfied:
wherein Z (G) is a salt spray evaluation coefficient.
In this embodiment, the problem that the quality inspection content of the traditional heating tube quality inspection system is single is solved, so in this embodiment, the appearance evaluation coefficient can be calculated from the surface damage coefficient of the heating core, the surface finish coefficient of the heating core and the experience coefficient of the worker, that is, the quality inspection result of the heating core can be obtained more accurately by performing multi-dimensional test.
In addition, the control module calculates appearance evaluation coefficients, life evaluation coefficients and salt spray evaluation coefficients, the appearance evaluation coefficients, the life evaluation coefficients and the salt spray evaluation coefficients are transmitted to the communication module, the communication module transmits the appearance evaluation coefficients, the life evaluation coefficients and the salt spray evaluation coefficients to the quality inspection end, workers can check the relevant coefficients through the quality inspection end, and then quality inspection results of the heating core are judged, so that the workers can check the relevant data conveniently.
Finally, because the evaluation conditions corresponding to the heating cores with different rated voltages are different, the set cycle times are calculated through the rated voltages and the calculation constants, and more accurate service life evaluation coefficients can be obtained through the set cycle times.
Embodiment two: this embodiment, which includes the whole content of the first embodiment, provides a ceramic heating tube quality inspection system based on multi-dimensional detection, and is shown in fig. 4.
The control module calculates a quality reference coefficient according to the appearance evaluation coefficient, the service life evaluation coefficient and the salt spray evaluation coefficient, calculates a multi-dimensional quality inspection evaluation coefficient according to the quality reference coefficient, obtains a quality inspection result according to the multi-dimensional quality inspection evaluation coefficient and transmits the quality inspection result to the communication module;
and the communication module transmits the quality inspection result to the quality inspection end.
When the control module calculates the quality reference coefficient, the following formula is satisfied:
Y＝C(A)*F*Z(G)；
wherein Y is a quality reference coefficient.
When the control module calculates the multi-dimensional quality inspection evaluation coefficient, the following formula is satisfied:
wherein X (Y) is a multi-dimensional quality inspection evaluation coefficient, Y ref The quality reference coefficient is selected as a threshold, and is not qualified when X (Y) =0, and is qualified when X (Y) =1.
The problem that the quality inspection results cannot be integrated in the traditional heating tube quality inspection system is solved, so that the control module integrates the appearance evaluation coefficient, the service life evaluation coefficient and the salt spray evaluation coefficient to calculate the quality reference coefficient, then calculates the multi-dimensional quality inspection evaluation coefficient through the quality reference coefficient, obtains the quality inspection results according to the multi-dimensional quality inspection evaluation coefficient, and finally outputs the quality inspection results to the quality inspection end.
The foregoing disclosure is only a preferred embodiment of the present invention and is not intended to limit the scope of the invention, so that all equivalent technical changes made by the application of the present invention and the accompanying drawings are included in the scope of the invention, and in addition, the elements in the invention can be updated with the technical development.
Claims (10)
1. The ceramic heating tube quality inspection system based on multi-dimensional detection is characterized by comprising a worker information storage module, a weight index storage module, an evaluation module, a control module and a communication module;
the worker information storage module is in communication connection with the control module, and is used for storing information of the worker eye astigmatism index, the worker eye myopia index, the worker work age value and the worker annual assessment grade index, and transmitting the information to the control module;
the weight index storage module is in communication connection with the control module and is used for storing the information of the damage weight index of the surface of the heating core and the bright and clean weight index of the surface of the heating core and transmitting the information to the control module;
the evaluation module is in communication connection with the control module, and is used for storing information of the heating core surface crack index, the heating core surface concave-convex index, the heating core surface oxidation index, the heating core bending wrinkle index, the heating core surface greasy dirt index and the heating core surface peculiar smell index, and transmitting the information to the control module;
the control module is in communication connection with the communication module, calculates a worker experience coefficient according to a worker eye astigmatism index, a worker eye myopia index, a worker work age value and a worker annual assessment grade index, calculates a heating core surface finish coefficient according to a heating core surface greasy dirt index and a heating core surface peculiar smell index, calculates a heating core surface damage coefficient according to a heating core surface crack index, a heating core surface concave-convex index, a heating core surface oxidation index and a heating core bending wrinkle index, calculates an appearance reference coefficient according to the worker experience coefficient, a heating core surface damage weight index, a heating core surface damage coefficient, a heating core surface finish weight index and a heating core surface finish coefficient, calculates an appearance assessment coefficient according to the appearance reference coefficient and transmits the appearance assessment coefficient to the communication module;
and the communication module transmits the appearance evaluation coefficient to the quality inspection end.
2. The multi-dimensional detection-based ceramic heating tube quality inspection system according to claim 1, wherein the evaluation module comprises a heating core surface damage evaluation sub-module and a heating core surface finish evaluation sub-module;
the heating core surface damage evaluation submodule is in communication connection with the control module, and is used for storing information of a heating core surface crack index, a heating core surface concave-convex index, a heating core surface oxidation index and a heating core bending part wrinkle index and transmitting the information to the control module;
the heating core surface finish evaluation sub-module is used for storing the information of the oil stain index on the surface of the heating core and the peculiar smell index on the surface of the heating core and transmitting the information to the control module.
3. The ceramic heating tube quality inspection system based on multi-dimensional detection according to claim 2, wherein the worker information storage module comprises a physical examination information storage sub-module, an examination information storage sub-module and a working age information storage sub-module, and the physical examination information storage sub-module, the examination information storage sub-module and the working age information storage sub-module are all in communication connection with the control module;
the physical examination information storage sub-module is used for storing information of the astigmatism index of the eyes of the workers and the myopia index of the eyes of the workers and transmitting the information to the control module;
the assessment information storage sub-module is used for storing the information of the annual assessment grade index of the worker and transmitting the information to the control module;
the work age information storage sub-module is used for storing work age values of workers and transmitting the work age values to the control module.
4. A ceramic heat pipe quality inspection system based on multi-dimensional inspection according to claim 3, wherein the control module calculates the appearance reference factor satisfying the following equation:
A＝B*(α 1 *lnA 1 +α 2 *lnA 2 )；
A 1 ＝β*γ*δ*ω；
A 2 ＝ε*μ；
wherein A is an appearance reference coefficient, B is a worker experience coefficient, alpha 1 Weight index for surface damage of heating core, A 1 Alpha is the surface damage coefficient of the heating core 2 For the surface finish weight index of the heating core, A 2 The surface finish coefficient of the heating core;
β is a core surface crack index, β has the following values, β=3 or β=6, when β=3, the core surface has no crack, when β=6, γ is a core surface concave-convex index, γ has the following values, γ=2 or γ=4, when γ=2, the core surface has no particle, when γ=4, the core surface has a particle, δ is a core surface oxidation index, δ has the following values, δ=1 or δ=2, when δ=1, the core surface does not oxidize, when δ=2, ω is a core bend wrinkle index, ω has the following values, ω=1 or ω=3, when ω=1, the core bend has no wrinkles, and when ω=3, the core bend has wrinkles;
epsilon is the index of the oil stain on the surface of the heating core, epsilon is respectively given by the following values, epsilon=2 or epsilon=3, when epsilon=2, the surface of the heating core is not provided with the oil stain, when epsilon=3, mu is the index of the peculiar smell on the surface of the heating core, mu=2 or mu=3, when mu=2, the surface of the heating core is not provided with peculiar smell, and when mu=3, the surface of the heating core is provided with peculiar smell;
b 1 index of astigmatism for eyes of worker, b 1 Respectively have the following values b 1 =2 or b 1 =4, whenb 1 An obstacle with no astigmatism for the eyes of the worker when =2, when b 1 When=4, there is an astigmatic obstacle for the eyes of the worker, b 2 B is the index of myopia of eyes of workers 2 Respectively have the following values b 2 =2.5 or b 2 =5, when b 2 When =2.5, there is no myopia disorder in the eyes of the worker, when b 2 When=5, the eyes of workers are short-sighted, b 3 B is the working age value of the worker 4 Rating index for annual assessment of workers, b 4 Respectively have the following values b 4 =1 or b 4 =2 or b 4 =3, when b 4 When the number of the workers is =1, the annual assessment grade of the workers is unqualified, and when b 4 When the number of the workers is =2, the annual assessment grade of the workers is qualified, and when b 4 The annual assessment grade for workers was excellent when=3.
5. The multi-dimensional inspection system of ceramic heating tubes according to claim 4, wherein the control module calculates the appearance rating factor satisfying the following equation:
wherein C (A) is an appearance evaluation coefficient, a 1 To a 4 Thresholds are selected for different look reference coefficients.
6. The ceramic heating tube quality inspection system based on multi-dimensional detection according to claim 5, further comprising an input module and a cycle count module, wherein the input module and the cycle count module are both in communication connection with the control module;
the input module is used for storing rated voltage and calculating constant information and transmitting the rated voltage and the calculating constant information to the control module;
the circulation times counting module is used for storing the information of the actual circulation times of the heating core under normal operation and transmitting the information to the control module;
the control module calculates set circulation times according to rated voltage and calculation constant, calculates service life evaluation coefficients according to the set circulation times and actual circulation times under normal operation of the heating core, and transmits the service life evaluation coefficients to the communication module;
the communication module transmits the life assessment coefficient to the quality inspection end.
7. The system of claim 6, wherein the control module calculates the set number of cycles to satisfy the following equation:
D test ＝e*h；
wherein D is test For setting the number of cycles, e is the rated voltage and h is the calculation constant.
8. The multi-dimensional inspection system of ceramic heating tubes according to claim 7, wherein the control module calculates a life assessment factor satisfying the following equation:
wherein F is a life assessment coefficient, D ACT Is the actual circulation times of the heating core under normal operation.
9. The multi-dimensional inspection-based ceramic heating tube quality inspection system of claim 8, further comprising a test module communicatively coupled to the control module;
the test module is used for storing information of a heating core resistance index, a heating core power index, a heating core electrifying abnormality index and a heating core surface rust index and transmitting the information to the control module;
the control module calculates a salt spray test reference coefficient according to the heating core resistance index, the heating core power index, the heating core electrifying abnormality index and the heating core surface rust index, calculates a salt spray evaluation coefficient according to the salt spray test reference coefficient and transmits the salt spray evaluation coefficient to the communication module;
and the communication module transmits the salt fog evaluation coefficient to the quality inspection end.
10. The multi-dimensional inspection-based ceramic heating tube quality inspection system according to claim 9, wherein the control module calculates a salt spray test reference coefficient satisfying the following equation:
G＝(g 1 *g 2 *g 3 )+g 4 ；
wherein G is a salt spray test reference coefficient, G 1 Index of resistance of heating core g 1 The values are respectively g 1 =1 or g 1 When g=2 1 When=1, the resistance of the heating core is unchanged, when g 1 When=2, the resistance of the heating core changes, g 2 G is the power index of the heating core 2 The values are respectively g 2 =1 or g 2 When g=2 2 When=1, the heating core power is unchanged, when g 2 When=2, the power of the heating core changes, g 3 Index g of abnormality of heating core 3 The values are respectively g 3 =1 or g 3 When g=2 3 When=1, the heating core can be normally electrified, when g 3 When=2, the heating core cannot be normally electrified, g 4 G is the surface rust index of the heating core 4 The values are respectively g 4 =2 or g 4 When g=4 4 When=2, the surface of the heating core is rust-free, when g 4 When the temperature is=4, rust is on the surface of the heating core;
when the control module calculates the salt spray evaluation coefficient, the following formula is satisfied:
wherein Z (G) is a salt spray evaluation coefficient.
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