Rubber fender processing quality inspection management system based on data analysis

Abstract

The invention relates to the field of quality inspection management, in particular to a rubber fender processing quality inspection management system based on data analysis, and aims to solve the problem that the use effect of a rubber fender is affected due to the quality problem of the rubber fender during production. When the rubber fender is processed and produced, a processed finished product of the rubber fender is detected, an analysis result signal is generated according to a detection result, product evaluation of the rubber fender is realized through the analysis result signal, and production environment control during product production is obtained; the method comprises the steps of generating a production environment recording behavior according to production environment control, comparing the recorded production environment with quality evaluation of a rubber fender product, judging the relevance between the production environment and the rubber fender product according to a comparison result, generating a relevance judgment result, and outputting the relevance judgment result. The correlation result of the rubber fender product quality and the production environment is analyzed, and help is provided for production of the rubber fender product through the environment correction signal.

Description

Technical Field

[0001] The invention relates to the field of quality inspection management, and in particular to a rubber fender processing quality inspection management system based on data analysis. Background Art

[0002] Rubber fenders, also known as rubber fenders, are installed on docks or ships to absorb the collision energy between ships and docks or ships when docking or mooring, and protect ships and docks from damage. Rubber fenders are generally divided into two types: solid fenders and floating fenders. Solid rubber fenders have higher energy absorption and reaction force, and have the advantages of low cost, long service life, simple installation and maintenance. They are the most commonly installed protective devices at docks and docks. Floating rubber fenders are a newer type of fender equipment. Compared with solid rubber fenders, their main features are: large compression deformation, large energy absorption, small reaction force, self-floating, easy installation, etc.

[0003] Due to the important role of rubber fenders, rubber fenders are indispensable in practice. At the same time, the working environment of rubber fenders is relatively harsh, so the factory quality of rubber fenders is particularly important. If there are major quality defects in the processing of rubber fenders, the life of the rubber fenders will be short and the effect will be poor in actual use, thus failing to achieve the effect of rubber fenders, and requiring frequent replacement by staff;

[0004] In view of the above technical problems, this application proposes a solution. Summary of the invention

[0005] In the present invention, when the rubber fender is processed and produced, the finished product of the rubber fender is tested, and an analysis result signal is generated according to the test result, the product evaluation of the rubber fender is realized by the analysis result signal, the production environment control during product production is obtained, and the record behavior of the production environment is generated according to the production environment control, the recorded production environment is compared with the quality evaluation of the rubber fender product, and the correlation between the production environment and the rubber fender product is judged according to the comparison result, and the correlation judgment result is generated, and the correlation result between the rubber fender product quality and the production environment is analyzed to obtain the production environment that can improve the quality of the rubber fender product, and an environment correction signal is generated according to the production environment, and the environment correction signal is sent to the central analysis unit to provide assistance for the production of the rubber fender product, solve the problem that the quality problem of the rubber fender exists during the production, thereby affecting the use effect of the rubber fender, and a rubber fender processing quality inspection management system based on data analysis is proposed.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A rubber fender processing quality inspection management system based on data analysis, comprising a quality inspection collection unit, a central analysis unit, a production analysis unit, a result analysis unit and a production optimization unit. The quality inspection collection unit is used to obtain quality inspection parameters of rubber fender products and send the quality inspection parameters to the central analysis unit;

[0008] The central analysis unit obtains the quality inspection parameters of the rubber fender product, analyzes the quality inspection parameters of the rubber fender product, generates an analysis result signal according to the analysis result of the product quality inspection parameter, and sends the analysis result signal to the result analysis unit;

[0009] The production analysis unit can obtain the production parameters of the rubber fender during the production process, analyze the production parameters, generate a production operation signal according to the analysis results of the production parameters, and send the production operation signal to the result analysis unit;

[0010] The result analysis unit makes a comprehensive comparison between the production operation signal and the analysis result signal, determines the quality defect situation and the quality defect frequency in the analysis result signal according to the comparison result, determines the correlation between the quality defect situation and the quality defect frequency according to the production operation signal, generates an operation optimization signal according to the correlation between the production operation signal and the quality defect situation and the quality defect frequency, and sends the operation optimization signal to the production optimization unit;

[0011] After the production optimization unit executes the operation optimization signal, it generates an execution feedback signal, and sends the execution feedback signal to the central analysis unit through the result analysis unit. After the central analysis unit obtains the execution feedback signal, it monitors and compares the quality inspection parameters, and obtains the execution effect of the operation optimization signal based on the monitoring and comparative analysis.

[0012] As a preferred embodiment of the present invention, the quality inspection and collection unit assigns different weights to different quality inspection items when conducting quality inspection on the rubber fender product, and after the quality inspection is completed, performs quantitative analysis and comparison on the quality inspection results according to the weight values ​​of different quality inspection items, and generates an analysis qualified signal and an analysis unqualified signal of the rubber fender product according to the quantitative analysis and comparison results.

[0013] As a preferred embodiment of the present invention, after the production analysis unit obtains the production parameters in the rubber fender production process, it compares one of the production parameters with the preset corresponding production parameter range one by one. If one of the production parameters is outside the preset production parameter range, the production parameter is recorded as a deviation production parameter. If one of the production parameters is within the preset production parameter range, the production parameter is recorded as a normal production parameter. After all items in the production parameters are compared, all the generated deviation production parameters and normal production parameters are sent to the production analysis unit.

[0014] As a preferred embodiment of the present invention, the result analysis unit obtains the qualified analysis signal and the unqualified analysis signal generated by the central analysis unit, selects the unqualified analysis signal, obtains the production parameter corresponding to the unqualified analysis signal, and compares it with the production operation signal sent by the production analysis unit to obtain the production operation signal type to which the production parameter corresponding to the unqualified analysis signal belongs. If the production operation signal type of the production parameter is a deviation production parameter, a deviation influence signal is generated; if the production operation signal type of the production parameter is a normal production parameter, a parameter abnormality signal is generated;

[0015] The result analysis unit counts all the deviation influence signals and parameter abnormality signals generated, and performs frequency analysis on the statistical results, taking the sum of the deviation influence signals and the parameter abnormality signals as the total number of defect signals, calculating the proportion of the deviation influence signals in the total number of defect signals, and recording the proportion as the correlation ratio. If the correlation ratio is less than a preset correlation ratio value, a signal indicating that the quality defect has no correlation with the parameter state is generated; if the correlation ratio is greater than the preset correlation ratio value, a signal indicating that the quality defect has a high correlation with the parameter state is generated, and an operation optimization signal is generated according to the high correlation signal or the no correlation signal;

[0016] The result analysis unit obtains the qualified analysis signal and the unqualified analysis signal generated by the central analysis unit, and classifies the qualified analysis signal and the unqualified analysis signal according to different production items, records the comprehensive of the qualified analysis signal and the unqualified analysis signal in a certain item as the total signal amount, records the unqualified analysis signal in a certain item as the unqualified total amount, and compares the unqualified total amount in a certain item with the total signal amount. If the unqualified total amount exceeds a preset proportion value in the total signal amount, a high-frequency unqualified signal is generated; if the unqualified total amount does not exceed the preset proportion value in the total signal amount, a high-frequency qualified signal is generated.

[0017] As a preferred embodiment of the present invention, the step of generating the operation optimization signal by the result analysis unit is:

[0018] S1: Obtain all production items of rubber fenders, and obtain high-frequency unqualified signals, high-frequency qualified signals, high-correlation signals or non-correlation signals of each production item;

[0019] S2: If a production item generates both a high-frequency qualified signal and an irrelevant signal at the same time, no response will be made;

[0020] S3: If a production item generates both a high-frequency qualified signal and a high-correlation signal, a parameter correction signal is generated;

[0021] S4: If a certain production item generates both a high-frequency unqualified signal and a high-correlation signal, a parameter correction signal is generated;

[0022] S5: If a certain production item generates both a high-frequency unqualified signal and an irrelevant signal, a parameter modification signal is generated;

[0023] S6: The result analysis unit sends the parameter correction signal and the parameter modification signal as an operation optimization signal to the production optimization unit.

[0024] As a preferred embodiment of the present invention, the central analysis unit monitors the quality inspection results after obtaining the execution feedback signal. If the quality inspection result generates a qualified analysis signal, a good execution effect signal is generated; if the quality inspection result generates an unqualified analysis signal, an abnormal execution effect signal is generated.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. In the present invention, when the rubber fender is processed and produced, the finished product of the rubber fender is tested, and an analysis result signal is generated according to the test result, and the product evaluation of the rubber fender is realized through the analysis result signal.

[0027] 2. In the present invention, the production environment control during product production is obtained, and a record of the production environment is generated according to the production environment control. The recorded production environment is compared with the quality assessment of the rubber fender product, and the correlation between the production environment and the rubber fender product is judged based on the comparison result, and a correlation judgment result is generated.

[0028] 3. In the present invention, the correlation results between the rubber fender product quality and the production environment are analyzed to obtain the production environment that can improve the quality of the rubber fender product, and an environmental correction signal is generated according to the production environment. The environmental correction signal is sent to the central analysis unit to provide assistance for the production of the rubber fender product. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0030] Figure 1 It is a system block diagram of the present invention. DETAILED DESCRIPTION

[0031] The technical scheme of the present invention will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1:

[0033] Due to the harsh working environment of rubber fenders, the factory quality of rubber fenders is particularly important. If there are major quality defects in the processing of rubber fenders, the life of the rubber fenders will be short and the effect will be poor in actual use, thus failing to achieve the effect of the rubber fenders. At the same time, the staff needs to replace them frequently, which is not conducive to use.

[0034] See also Figure 1 As shown, a rubber fender processing quality inspection management system based on data analysis includes a quality inspection collection unit, a central analysis unit, a production analysis unit, a result analysis unit and a production optimization unit. The quality inspection collection unit is used to obtain the quality inspection parameters of the rubber fender product and send the quality inspection parameters to the central analysis unit. When the quality inspection of the rubber fender product is performed, the quality inspection collection unit assigns different weights to different quality inspection items. After the quality inspection is completed, the quality inspection results are quantitatively analyzed and compared according to the weight values ​​of different quality inspection items, and the analysis qualified signal and the analysis unqualified signal of the rubber fender product are generated according to the quantitative analysis and comparison results.

[0035] The central analysis unit obtains the quality inspection parameters of the rubber fender product, analyzes the quality inspection parameters of the rubber fender product, generates an analysis result signal according to the analysis result of the product quality inspection parameter, and sends the analysis result signal to the result analysis unit;

[0036] The production analysis unit can obtain the production parameters of the rubber fender during the production process, analyze the production parameters, generate a production operation signal according to the analysis results of the production parameters, and send the production operation signal to the result analysis unit. After the production analysis unit obtains the production parameters in the production process of the rubber fender, it compares one of the production parameters with the preset corresponding production parameter range one by one. If one of the production parameters is outside the preset production parameter range, the production parameter is recorded as a deviation production parameter. If one of the production parameters is within the preset production parameter range, the production parameter is recorded as a normal production parameter. After all items in the production parameters are compared, all the generated deviation production parameters and normal production parameters are sent to the production analysis unit.

[0037] Embodiment 2:

[0038] See also Figure 1As shown, the result analysis unit makes a comprehensive comparison between the production operation signal and the analysis result signal, determines the quality defect situation and the quality defect frequency in the analysis result signal according to the comparison result, and determines the correlation between the quality defect situation and the quality defect frequency according to the production operation signal. The result analysis unit obtains the qualified analysis signal and the unqualified analysis signal generated by the central analysis unit, selects the unqualified analysis signal, obtains the production parameter corresponding to the unqualified analysis signal, and compares it with the production operation signal sent by the production analysis unit to obtain the production operation signal type to which the production parameter corresponding to the unqualified analysis signal belongs. If the production operation signal type of the production parameter is a deviation production parameter, a deviation influence signal is generated. If the production operation signal type of the production parameter is a normal production parameter, a parameter abnormality signal is generated.

[0039] The result analysis unit counts all the generated deviation influence signals and parameter abnormality signals, and performs frequency analysis on the statistical results, taking the sum of the deviation influence signals and the parameter abnormality signals as the total number of defect signals, calculating the proportion of the deviation influence signals in the total number of defect signals, and recording the proportion as the correlation ratio. If the correlation ratio is less than a preset correlation ratio value, a signal indicating no correlation between the quality defect and the parameter state is generated; if the correlation ratio is greater than the preset correlation ratio value, a signal indicating high correlation between the quality defect and the parameter state is generated, and generating an operation optimization signal according to the high correlation signal or the no correlation signal;

[0040] The result analysis unit obtains the qualified analysis signal and the unqualified analysis signal generated by the central analysis unit, and classifies the qualified analysis signal and the unqualified analysis signal according to different production items, records the comprehensive qualified analysis signal and the unqualified analysis signal in a certain item as the total signal amount, records the unqualified analysis signal in a certain item as the unqualified total amount, and compares the unqualified total amount in a certain item with the total signal amount. If the unqualified total amount in the total signal amount exceeds a preset proportion value, a high-frequency unqualified signal is generated; if the unqualified total amount in the total signal amount does not exceed a preset proportion value, a high-frequency qualified signal is generated;

[0041] The result analysis unit generates an operation optimization signal according to the correlation between the production operation signal and the quality defect situation and the quality defect frequency, and sends the operation optimization signal to the production optimization unit. The steps for the result analysis unit to generate the operation optimization signal are:

[0042] S1: Obtain all production items of rubber fenders, and obtain high-frequency unqualified signals, high-frequency qualified signals, high-correlation signals or non-correlation signals of each production item;

[0043] S2: If a production item generates both a high-frequency qualified signal and an irrelevant signal at the same time, no response will be made;

[0044] S3: If a production item generates both a high-frequency qualified signal and a high-correlation signal, a parameter correction signal is generated;

[0045] S4: If a certain production item generates both a high-frequency unqualified signal and a high-correlation signal, a parameter correction signal is generated;

[0046] S5: If a certain production item generates both a high-frequency unqualified signal and an irrelevant signal, a parameter modification signal is generated;

[0047] S6: The result analysis unit sends the parameter correction signal and the parameter modification signal as an operation optimization signal to the production optimization unit.

[0048] After the production optimization unit executes the operation optimization signal, it generates an execution feedback signal, and sends the execution feedback signal to the central analysis unit through the result analysis unit. After obtaining the execution feedback signal, the central analysis unit monitors the quality inspection result. If the quality inspection result generates a qualified analysis signal, it generates a good execution effect signal. If the quality inspection result generates an unqualified analysis signal, it generates an abnormal execution effect signal. The execution effect of the operation optimization signal is obtained based on the monitoring comparison analysis.

[0049] In the present invention, when the rubber fender is processed and produced, the finished product of the rubber fender is tested, and an analysis result signal is generated according to the test result, the product evaluation of the rubber fender is realized through the analysis result signal, the production environment control during product production is obtained, and the record behavior of the production environment is generated according to the production environment control, the recorded production environment is compared with the quality evaluation of the rubber fender product, and the correlation between the production environment and the rubber fender product is judged according to the comparison result, and the correlation judgment result is generated, the correlation result between the rubber fender product quality and the production environment is analyzed, the production environment that can improve the quality of the rubber fender product is obtained, and an environment correction signal is generated according to the production environment, and the environment correction signal is sent to the central analysis unit to provide assistance for the production of the rubber fender product.

[0050] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A rubber fender processing quality inspection management system based on data analysis, characterized in that: It includes a quality inspection collection unit, a central analysis unit, a production analysis unit, a result analysis unit and a production optimization unit. The quality inspection collection unit is used to obtain the quality inspection parameters of the rubber fender product and send the quality inspection parameters to the central analysis unit; The central analysis unit obtains the quality inspection parameters of the rubber fender product, analyzes the quality inspection parameters of the rubber fender product, generates an analysis result signal according to the analysis result of the product quality inspection parameter, and sends the analysis result signal to the result analysis unit; The production analysis unit can obtain the production parameters of the rubber fender during the production process, analyze the production parameters, generate a production operation signal according to the analysis results of the production parameters, and send the production operation signal to the result analysis unit; The result analysis unit makes a comprehensive comparison between the production operation signal and the analysis result signal, determines the quality defect situation and the quality defect frequency in the analysis result signal according to the comparison result, determines the correlation between the quality defect situation and the quality defect frequency according to the production operation signal, generates an operation optimization signal according to the correlation between the production operation signal and the quality defect situation and the quality defect frequency, and sends the operation optimization signal to the production optimization unit; After the production optimization unit executes the operation optimization signal, it generates an execution feedback signal, and sends the execution feedback signal to the central analysis unit through the result analysis unit. After obtaining the execution feedback signal, the central analysis unit monitors and compares the quality inspection parameters, and obtains the execution effect of the operation optimization signal based on the monitoring and comparative analysis.

2. A rubber fender processing quality inspection management system based on data analysis according to claim 1, characterized in that: When the quality inspection collection unit performs quality inspection on the rubber fender product, different weights are assigned to different quality inspection items. After the quality inspection is completed, the quality inspection results are quantitatively analyzed and compared according to the weight values ​​of different quality inspection items, and an analysis qualified signal and an analysis unqualified signal of the rubber fender product are generated according to the quantitative analysis and comparison results.

3. The rubber fender processing quality inspection management system based on data analysis according to claim 1 is characterized in that: After the production analysis unit obtains the production parameters in the rubber fender production process, it compares one of the production parameters with the preset corresponding production parameter range one by one. If one of the production parameters is outside the preset production parameter range, the production parameter is recorded as a deviation production parameter. If one of the production parameters is within the preset production parameter range, the production parameter is recorded as a normal production parameter. After all items in the production parameters are compared, all the generated deviation production parameters and normal production parameters are sent to the production analysis unit.

4. The rubber fender processing quality inspection management system based on data analysis according to claim 1 is characterized in that: The result analysis unit obtains the qualified analysis signal and the unqualified analysis signal generated by the central analysis unit, selects the unqualified analysis signal, obtains the production parameter corresponding to the unqualified analysis signal, and compares it with the production operation signal sent by the production analysis unit to obtain the production operation signal type to which the production parameter corresponding to the unqualified analysis signal belongs. If the production operation signal type of the production parameter is a deviation production parameter, a deviation influence signal is generated; if the production operation signal type of the production parameter is a normal production parameter, a parameter abnormality signal is generated; The result analysis unit counts all the deviation influence signals and parameter abnormality signals generated, and performs frequency analysis on the statistical results, taking the sum of the deviation influence signals and the parameter abnormality signals as the total number of defect signals, calculating the proportion of the deviation influence signals in the total number of defect signals, and recording the proportion as the correlation ratio. If the correlation ratio is less than a preset correlation ratio value, a signal indicating that the quality defect has no correlation with the parameter state is generated; if the correlation ratio is greater than the preset correlation ratio value, a signal indicating that the quality defect has a high correlation with the parameter state is generated, and an operation optimization signal is generated according to the high correlation signal or the no correlation signal; The result analysis unit obtains the qualified analysis signal and the unqualified analysis signal generated by the central analysis unit, and classifies the qualified analysis signal and the unqualified analysis signal according to different production items, records the comprehensive of the qualified analysis signal and the unqualified analysis signal in a certain item as the total signal amount, records the unqualified analysis signal in a certain item as the unqualified total amount, and compares the unqualified total amount in a certain item with the total signal amount. If the unqualified total amount exceeds a preset proportion value in the total signal amount, a high-frequency unqualified signal is generated; if the unqualified total amount does not exceed the preset proportion value in the total signal amount, a high-frequency qualified signal is generated.

5. The rubber fender processing quality inspection management system based on data analysis according to claim 1 is characterized in that: The step of generating the operation optimization signal by the result analysis unit is as follows: S1: Obtain all production items of rubber fenders, and obtain high-frequency unqualified signals, high-frequency qualified signals, high-correlation signals or non-correlation signals of each production item; S2: If a production item generates both a high-frequency qualified signal and an irrelevant signal at the same time, no response will be made; S3: If a production item generates both a high-frequency qualified signal and a high-correlation signal, a parameter correction signal is generated; S4: If a certain production item generates both a high-frequency unqualified signal and a high-correlation signal, a parameter correction signal is generated; S5: If a certain production item generates both a high-frequency unqualified signal and an irrelevant signal, a parameter modification signal is generated; S6: The result analysis unit sends the parameter correction signal and the parameter modification signal as an operation optimization signal to the production optimization unit.

6. The rubber fender processing quality inspection management system based on data analysis according to claim 1 is characterized in that: The central analysis unit monitors the quality inspection result after obtaining the execution feedback signal. If the quality inspection result generates a qualified analysis signal, a good execution effect signal is generated. If the quality inspection result generates an unqualified analysis signal, an abnormal execution effect signal is generated.

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