CN116595761A - Production method and device of antistatic firefighter uniform fabric - Google Patents
Production method and device of antistatic firefighter uniform fabric Download PDFInfo
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- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a firefighter uniform production technology, and discloses a production method and a production device of an antistatic firefighter uniform fabric, wherein the method comprises the following steps: obtaining to-be-tested influence factors of the fire-fighting suit, carrying out orthogonal test on friction voltage of the fire-fighting suit according to the to-be-tested influence factors, screening the to-be-tested influence factors according to the obtained test data, constructing a resistance function according to the screened influence factors, carrying out electric leakage analysis on the fire-fighting suit according to the resistance function, obtaining fabric conductive data, constructing an electrostatic attenuation function by utilizing the fabric conductive data, carrying out fabric structure analysis on the fire-fighting suit according to the electrostatic attenuation function, generating a target antistatic production scheme according to a first antistatic production scheme generated according to the electric leakage analysis result and a second antistatic production scheme generated according to the fabric structure analysis result, and executing the target antistatic production scheme to produce the antistatic fire-fighting suit fabric. The invention can generate a durable and effective antistatic fire-fighting suit fabric scheme.
Description
Technical Field
The invention relates to the technical field of firefighter uniform production, in particular to a production method and device of antistatic firefighter uniform fabric.
Background
Firefighters are important equipment for protecting personal safety of firefighters active in a first line of fire protection, are indispensable in a fire scene, and are fireproof tools for protecting bodies of firefighters from injury, so that firefighters suitable for rescue activities in the fire scene are extremely important protective tools. Static electricity is generated in the use process of the firefighter uniform, and the generation reasons comprise: friction between the firefighter uniform and the underwear, repeated friction and press contact between the sole of the firefighter and the ground, and the like. The generation of static electricity can bring a plurality of potential safety hazards, and for the body aspect of firefighters, the firefighters can absorb dust due to static electricity, adhere to the body, generate discharge to give people uncomfortable feeling when putting on and taking off the clothing or doing sports, and particularly cause the rise of the pH value of blood, the reduction of the calcium content in the blood, the increase of the calcium content in urine, the rise of blood sugar and the reduction of the vitamin C content; in the fire fighting, static electricity is accumulated on fabrics to generate discharge, so that the interference of precise electronic instruments or the scrapping of products can be caused; the heavy fire causes burning and explosion, and a more serious disaster is caused. Therefore, research and production of antistatic workwear has been the focus of textile and fiber workers for decades.
At present, the existing antistatic firefighter uniform fabric has unreasonable fabric structure distribution in the production process, and the poor antistatic effect of the fabric can be caused by the fact that the content of conductive wires in the firefighter uniform fabric is unsuitable for the content proportion of fabric fibers in the fabric; meanwhile, in the production process of the existing antistatic firefighter uniform fabric, the influence of factors on friction voltage is not accurately controlled, so that the problem that the antistatic effect of the firefighter uniform is greatly reduced after the fabric produced according to the production scheme is washed for multiple times is caused. Therefore, how to generate a durable and effective antistatic fire-fighting suit fabric scheme has become a problem to be solved.
Disclosure of Invention
The invention provides a production method and a production device of antistatic firefighter uniform fabric, and mainly aims to solve the problem of how to generate a durable and effective antistatic firefighter uniform fabric scheme.
In order to achieve the above purpose, the invention provides a production method of an antistatic firefighter uniform fabric, which comprises the following steps:
acquiring to-be-tested influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-tested influence factors to obtain test data, and screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform;
Constructing a resistance function of the firefighter uniform by utilizing the influence factors, performing electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to the electric leakage analysis result;
acquiring fabric conductive data of the firefighter uniform, and constructing an electrostatic attenuation function of the firefighter uniform by using the fabric conductive data;
carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result;
generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce antistatic firefighter uniform fabric.
Optionally, the orthogonal test is performed on the friction voltage of the firefighter uniform according to the to-be-tested influence factor to obtain test data, including:
selecting a factor level according to the influence factors to be detected to obtain a factor level;
calculating the number of times of orthogonal tests according to the factor level, and selecting an orthogonal rank list by utilizing the factor level and the number of times of orthogonal tests;
and taking the friction static voltage of the firefighter uniform as a test index, and performing voltage test on the firefighter uniform by utilizing the orthogonal arrangement list to obtain test data.
Optionally, the screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform includes:
calculating the mean and variance of the test data;
constructing statistics of the test data according to the mean and variance;
and carrying out significance test on the test data by utilizing the statistics, and screening the influence factors to be tested according to the result of the significance test to obtain the influence factors of the firefighter uniform.
Optionally, the calculating the mean and variance of the test data includes:
the mean and variance of the test data were calculated using the following formula:
wherein x is j Expressed as the mean of the test data at the j-th level of the factor; x is x ij A value expressed as the ith said test data at the jth said factor level; a, a j Representing the number of test data at the j-th said factor level; s is(s) j 2 Expressed as the variance of the test data at the j-th level of the factor.
Optionally, the constructing statistics of the test data according to the mean and variance includes:
constructing statistics of the test data from the mean and variance using the formula:
Wherein F is represented as the statistic; MSR is expressed as the inter-group variance; MSE is expressed as intra-group variance; c-1 represents the degree of freedom of the inter-group variance; j-c represents the degree of freedom of the intra-group variance; c represents the number of the influence factors to be tested of the test data; x is x j Expressed as the mean of the test data at the j-th level of the factor; x is x ij A value expressed as the ith said test data at the jth said factor level;expressed as the ith of the preset jth of the factor levelsFitting values of the test data.
Optionally, the performing the leakage analysis on the firefighter uniform according to the resistance function includes:
acquiring resistance data of the firefighter uniform, and performing leakage calculation on the resistance data according to the resistance function to obtain residual electric quantity;
and analyzing the fabric resistance relation of the firefighter uniform according to the residual electric quantity to obtain a leakage analysis result.
Optionally, the constructing the electrostatic attenuation function of the firefighter uniform by using the fabric conductive data includes:
calculating the content of conductive filaments in the fabric of the firefighter uniform according to the yarn organization structure in the fabric conductive data;
and carrying out antistatic performance analysis on the firefighter uniform according to the fabric conductive data and the conductive yarn content, and constructing an electrostatic attenuation function of the firefighter uniform according to the antistatic performance analysis result.
Optionally, the constructing the electrostatic attenuation function of the firefighter uniform according to the result of the antistatic performance analysis includes:
constructing an electrostatic attenuation function of the firefighter uniform according to the result of the antistatic performance analysis by using the following formula:
y＝0.8905+0.24025e -x/0.83367
wherein y represents the decay period of the static voltage of the fabric; x is expressed as the conductive wire content.
Optionally, the fabric structure analysis of the firefighter uniform according to the electrostatic attenuation function includes:
respectively calculating the attenuation period of the static voltage of the fabric under each fabric structure according to the static attenuation function to obtain a plurality of fabric weaving schemes;
and carrying out structural analysis on the firefighter uniform according to the fabric weaving scheme to obtain a fabric structural analysis result.
In order to solve the above problems, the present invention also provides a device for producing an antistatic firefighter uniform fabric, the device comprising:
the influence factor generation module is used for acquiring to-be-detected influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-detected influence factors to obtain test data, and screening the to-be-detected influence factors according to the test data to obtain the influence factors of the firefighter uniform;
The electric leakage analysis module is used for constructing a resistance function of the firefighter uniform by utilizing the influence factors, carrying out electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to an electric leakage analysis result;
the static attenuation function construction module is used for acquiring fabric conductive data of the firefighter uniform and constructing a static attenuation function of the firefighter uniform by utilizing the fabric conductive data;
the fabric structure analysis module is used for carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function and generating a second antistatic production scheme according to the fabric structure analysis result;
the target antistatic production scheme generation module is used for generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce antistatic firefighter uniform fabric.
According to the embodiment of the invention, the friction voltage of the firefighter uniform is subjected to orthogonal test according to the influence factors to be tested, so that the factors having obvious influence on the antistatic property of the firefighter uniform can be obtained, and the correlation between the influence factors and the antistatic capability of the firefighter uniform is increased; according to the electric leakage analysis of the firefighter uniform, a first antistatic production scheme is generated according to the electric leakage analysis result, so that the fabric resistance of the firefighter uniform can be reduced, the residual electric quantity of the fabric is reduced, and the antistatic performance of the fabric is improved; and (3) carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result, so that the attenuation period of the electrostatic voltage of the fabric can be reduced, and the antistatic capacity of the firefighter uniform can be prolonged. Therefore, the production method and the production device of the antistatic firefighter uniform fabric can solve the problem of how to generate a durable and effective antistatic firefighter uniform fabric scheme.
Drawings
FIG. 1 is a schematic flow chart of a method for producing an antistatic firefighter uniform fabric according to an embodiment of the present application;
FIG. 2 is a schematic flow chart of the method for orthogonally testing the friction voltage of the firefighter uniform according to the to-be-tested influence factor to obtain test data according to an embodiment of the present application;
FIG. 3 is a schematic flow chart of screening the influencing factors to be tested according to the test data to obtain influencing factors of the firefighter uniform according to an embodiment of the present application;
fig. 4 is a functional block diagram of a production device of an antistatic fire-fighting suit fabric according to an embodiment of the application.
The achievement of the objects, functional features and advantages of the present application will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The embodiment of the application provides a production method of an antistatic firefighter uniform fabric. The execution main body of the production method of the antistatic firefighter uniform fabric comprises at least one of electronic equipment, such as a service end, a terminal and the like, which can be configured to execute the method provided by the embodiment of the application. In other words, the method for producing the antistatic firefighter uniform fabric may be performed by software or hardware installed in a terminal device or a server device, and the software may be a blockchain platform. The service end includes but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like. The server may be an independent server, or may be a cloud server that provides cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, content delivery networks (Content Delivery Network, CDN), and basic cloud computing services such as big data and artificial intelligence platforms.
Referring to fig. 1, a schematic flow chart of a method for producing an antistatic firefighter uniform fabric according to an embodiment of the present invention is shown. In this embodiment, the production method of the antistatic firefighter uniform fabric includes:
s1, obtaining to-be-tested influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-tested influence factors to obtain test data, and screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform.
In the embodiment of the invention, the factors to be tested of the firefighter uniform comprise the material types of the conductive fibers in the material of the firefighter uniform, the tightness of the conductive fibers, the basic material types of the firefighter uniform and the like; because the antistatic influence factors of the firefighter uniform are too many, part of the influence factors have more levels, the problem of unequal levels in the influence factors can be converted into the problem of equal levels by adopting a quasi-level method; the level of the influencing factor refers to the state of the influencing factor, for example, the material type of the conductive fiber is the influencing factor, and the carbon black conductive material and the stainless steel filament conductive material are the level of the influencing factor.
Referring to fig. 2, in the embodiment of the present invention, the orthogonal test is performed on the friction voltage of the firefighter uniform according to the to-be-tested influence factor to obtain test data, including:
s21, selecting a factor level according to the to-be-detected influence factors to obtain a factor level;
s22, calculating the number of times of orthogonal tests according to the factor level, and selecting an orthogonal ranking list by utilizing the factor level and the number of times of orthogonal tests;
s23, taking the friction static voltage of the firefighter uniform as a test index, and performing voltage test on the firefighter uniform by using the orthogonal arrangement list to obtain test data.
In the embodiment of the invention, the factor levels are selected by a quasi-level method, for example, the to-be-measured influence factors have A, B, C, D total four factors, wherein the to-be-measured influence factors B only have two levels, a good factor level can be selected from the first factor level and the second factor level of the to-be-measured influence factors B to serve as a virtual factor level of a third factor level by adopting the quasi-level method, and then a good factor level can be selected from the first factor level and the third factor level of the to-be-measured influence factors D to serve as a virtual factor level of the second factor level, so that the to-be-measured influence factors B, D uniformly comprise three factor levels, the number of the to-be-measured influence factor levels is equal, and the subsequent adoption of orthogonal test for factor selection is facilitated.
In the embodiment of the invention, the orthogonal test is a method using an orthogonal table, and when a complex situation exists in the orthogonal test process (for example, a plurality of influencing factors respectively comprise a plurality of factor levels), a better test effect can be achieved through fewer test times, and an orthogonal list is established according to the determined factor levels and the number of influencing factors to be tested, wherein the orthogonal list can be expressed as L n (m k ) Wherein n represents the number of rows of the orthogonal arrangement list, and each row is a combined test case of the pronoun influence factors and the corresponding factor levels; k represents the number of the influence factors to be detected; m represents each influence factor to be measured; l is represented as the orthogonal rank list; for example, the number of factor levels is 3, and the number of the influence factors to be measured is 4, and then the number of rows of the orthogonal rank list is 4, and the number of columns is 3.
In the embodiment of the present invention, the number of times of the orthogonal test is calculated according to a power function of the number of factor levels, for example, if the number of factor levels is 3, the number of times of the orthogonal test may be calculated to be 3^3, that is, 9 times.
In the embodiment of the invention, the test index is an evaluation index of antistatic ability of the firefighter uniform under different influence factor conditions to be tested, and the smaller the friction static voltage in the test index is, the better the antistatic ability of the firefighter uniform under the current influence factor conditions is; and the test data is obtained by carrying out voltage test on the firefighter uniform according to experimental conditions in the orthogonal list, and the friction static voltage corresponding to the firefighter uniform under each experimental condition is obtained.
Referring to fig. 3, in the embodiment of the present invention, the screening the influencing factors to be tested according to the test data to obtain influencing factors of the firefighter uniform includes:
s31, calculating the mean value and variance of the test data;
s32, constructing statistics of the test data according to the mean and the variance;
s33, performing significance test on the test data by utilizing the statistics, and screening the influence factors to be tested according to the result of the significance test to obtain the influence factors of the firefighter uniform.
In the embodiment of the invention, the mean and variance of the test data are calculated by using the following formula:
wherein x is j Expressed as the mean of the test data at the j-th level of the factor; x is x ij A value expressed as the ith said test data at the jth said factor level; a, a j Representing the number of test data at the j-th said factor level; s is(s) j 2 Expressed as the variance of the test data at the j-th level of the factor.
In an embodiment of the present invention, the constructing statistics of the test data according to the mean and the variance includes:
constructing statistics of the test data from the mean and variance using the formula:
Wherein F is represented as the statistic; MSR is expressed as the inter-group variance; MSE is expressed as intra-group variance; c-1 represents the degree of freedom of the inter-group variance; j-c represents the degree of freedom of the intra-group variance; c represents the number of the influence factors to be tested of the test data; x is x j Expressed as the mean of the test data at the j-th level of the factor; x is x ij A value expressed as the ith said test data at the jth said factor level;expressed as a fit of the ith said test data at the preset jth said factor level.
In the embodiment of the invention, the result of the significance test is analyzed according to the value of the statistic F, for example, the value of the statistic F is 96.95, if the value of the statistic F is greater than the critical value 19.0 under the condition that the significance level is 5%, the significance test result of the to-be-tested influence factor corresponding to the statistic F is very significant, that is, the to-be-tested influence factor has correlation to the antistatic capability of the firefighter uniform, and the to-be-tested influence factor is reserved; otherwise, if the statistic is smaller than the critical value, the fact that the to-be-tested influence factors have no correlation on the antistatic capacity of the firefighter uniform is indicated, and the to-be-tested influence factors are removed.
S2, constructing a resistance function of the firefighter uniform by utilizing the influence factors, performing electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to an electric leakage analysis result.
In the embodiment of the present invention, the resistance function is expressed as:
Q＝Q 1 exp(-t/RD v )
wherein Q is the residual electric quantity of the firefighter uniform; q (Q) 1 An initial charge represented as the firefighter uniform; t is expressed asTime; r represents the fabric resistance of the firefighter uniform; d (D) v Expressed as the electrostatic capacity of the firefighter uniform under the influencing factor v.
In an embodiment of the present invention, the performing, according to the resistance function, the leakage analysis on the firefighter uniform includes:
acquiring resistance data of the firefighter uniform, and performing leakage calculation on the resistance data according to the resistance function to obtain residual electric quantity;
and analyzing the fabric resistance relation of the firefighter uniform according to the residual electric quantity to obtain a leakage analysis result.
In the embodiment of the invention, the resistance data are fabric data of various firefighters with different resistances; substituting the resistance data into the resistance function to obtain the residual electric quantity of the firefighter uniform corresponding to each resistance data; in an actual application scene, the calculation result is analyzed to obtain the attenuation of the residual electric quantity of the firefighter uniform along with the extension of time, wherein the electric quantity of an object with smaller fabric resistance leaks faster and the residual electric quantity is less; accordingly, it can be explained that in order to reduce the residual electric power in the firefighter uniform, the antistatic performance of the firefighter uniform can be improved by a method of reducing the fabric resistance of the firefighter uniform.
In the embodiment of the invention, the first antistatic production scheme is to reduce the fabric resistance of the firefighter uniform and accelerate the electric quantity leakage; for example, polyalkylene ethers may be added to the fabric of the firefighter uniform to reduce the electrical resistance of the firefighter uniform.
S3, acquiring fabric conductive data of the firefighter uniform, and constructing an electrostatic attenuation function of the firefighter uniform by utilizing the fabric conductive data.
In the embodiment of the invention, the fabric conductive data of the firefighter uniform is obtained by performing antistatic performance test on the firefighter uniform, and the fabric conductive data comprises a yarn tissue structure and an attenuation period of static voltage of the fabric; specifically, the attenuation period of the static voltage of the fabric can be realized by adopting a fabric induction type static electricity meter, the fabric induction type static electricity meter is firstly used for measuring the firefighter uniform, then sample data measured by the fabric induction type static electricity meter are grouped into groups according to each ten groups, the average value of the sample data in each group is calculated respectively, and the average value is used as the fabric conductive data of the firefighter uniform, so that the accidental of the fabric conductive data can be reduced, and the fabric conductive data is more representative.
In the embodiment of the invention, the construction of the electrostatic attenuation function of the firefighter uniform by using the fabric conductive data comprises the following steps:
calculating the content of conductive filaments in the fabric of the firefighter uniform according to the yarn organization structure in the fabric conductive data;
and carrying out antistatic performance analysis on the firefighter uniform according to the fabric conductive data and the conductive yarn content, and constructing an electrostatic attenuation function of the firefighter uniform according to the antistatic performance analysis result.
In the embodiment of the invention, the content of the conductive wires is different according to different yarn weave structures, wherein the yarn weave structures comprise plain weave, half twill and the like, and each yarn combination structure has fixed yarn quantity in the warp and weft directions, so that the conductive wires are also regularly added according to the yarn weave structures; the content of the conductive wires can be expressed as the ratio of the mass of the conductive wires in the firefighter uniform to the mass of the firefighter uniform fabric.
In the embodiment of the invention, the antistatic performance analysis is to analyze the attenuation period of the static voltage of the fabric and the content of the conductive wires; for example, the attenuation period of the conductive wires contained in the fabric of the firefighter uniform is smaller than that of the fabric of the firefighter uniform without the conductive wires, which indicates that the antistatic effect of the fabric can be improved by adding the conductive wires into the firefighter uniform; when the content of the conductive wires of the firefighter uniform is between 0 and 2 percent, the attenuation period of the static voltage of the fabric is obviously reduced along with the increase of the content of the conductive wires, and when the content of the conductive wires of the firefighter uniform exceeds 2 percent, the attenuation period of the static voltage of the fabric tends to be stable along with the increase of the content of the conductive wires.
In the embodiment of the invention, the electrostatic attenuation function of the firefighter uniform is constructed according to the result of the antistatic performance analysis by using the following formula:
y＝0.8905+0.24025e -x/0.83367
wherein y represents the decay period of the static voltage of the fabric; x is expressed as the conductive wire content.
S4, carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result.
In the embodiment of the present invention, the fabric structure analysis of the firefighter uniform according to the electrostatic attenuation function includes:
respectively calculating the attenuation period of the static voltage of the fabric under each fabric structure according to the static attenuation function to obtain a plurality of fabric weaving schemes;
and carrying out structural analysis on the firefighter uniform according to the fabric weaving scheme to obtain a fabric structural analysis result.
In the embodiment of the invention, the fabric knitting scheme comprises three types of fabric knitting: the method comprises a plain fabric weaving scheme, a twill fabric weaving scheme and a satin fabric weaving scheme, wherein the attenuation period of the static voltage of the fabric corresponding to each fabric weaving scheme is different, so that the correlation between the attenuation period and the fabric weaving scheme can be illustrated; under the condition that other manufacturing conditions are the same, the attenuation period of the plain fabric weaving scheme is the largest, and the attenuation period of the satin fabric weaving scheme is the smallest, which indicates that the fabric obtained according to the satin fabric weaving scheme has better antistatic property, because the fabric obtained according to the satin fabric weaving scheme has fewer interweaving points and a more fluffy structure, the surface area of the conductive wires exposed on the fabric is larger, and better dissipation of charges is facilitated; the second antistatic production scheme adopts a satin fabric weaving scheme for fabric weaving of the firefighter uniform, so that the antistatic performance of the firefighter uniform can be improved.
S5, generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce the antistatic firefighter uniform fabric.
In the embodiment of the invention, the target antistatic production scheme comprises two aspects: firstly, increasing the fabric resistance of the firefighter uniform to accelerate electric quantity leakage; secondly, the fabric of the firefighter uniform is woven by adopting a satin fabric weaving scheme, so that the surface area of the conductive wires exposed on the fabric is increased, better dissipation of charges is facilitated, and the antistatic performance of the firefighter uniform can be improved.
According to the production method of the antistatic firefighter uniform fabric, the factors having significant influence on the antistatic property of the firefighter uniform can be obtained by carrying out orthogonal test on the friction voltage of the firefighter uniform according to the influence factors to be tested, and the correlation between the influence factors and the antistatic capability of the firefighter uniform is increased; according to the electric leakage analysis of the firefighter uniform, a first antistatic production scheme is generated according to the electric leakage analysis result, so that the fabric resistance of the firefighter uniform can be reduced, the residual electric quantity of the fabric is reduced, and the antistatic performance of the fabric is improved; and (3) carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result, so that the attenuation period of the electrostatic voltage of the fabric can be reduced, and the antistatic capacity of the firefighter uniform can be prolonged. Therefore, the production method of the antistatic firefighter uniform fabric provided by the invention can solve the problem of how to generate a durable and effective antistatic firefighter uniform fabric scheme.
Fig. 4 is a functional block diagram of a production device of an antistatic firefighter uniform fabric according to an embodiment of the present invention.
The apparatus 400 for producing the antistatic firefighter uniform fabric can be installed in electronic equipment. According to the implemented functions, the production device 400 of the antistatic firefighter uniform fabric may include an influencing factor generation module 401, a leakage analysis module 402, an electrostatic attenuation function construction module 403, a fabric structure analysis module 404, and a target antistatic production scheme generation module 405. The module of the invention, which may also be referred to as a unit, refers to a series of computer program segments, which are stored in the memory of the electronic device, capable of being executed by the processor of the electronic device and of performing a fixed function.
In the present embodiment, the functions concerning the respective modules/units are as follows:
the influence factor generation module 401 is configured to obtain an influence factor to be tested of a fire-fighting suit, perform an orthogonal test on a friction voltage of the fire-fighting suit according to the influence factor to be tested to obtain test data, and screen the influence factor to be tested according to the test data to obtain an influence factor of the fire-fighting suit;
the leakage analysis module 402 is configured to construct a resistance function of the firefighter uniform by using the influence factor, perform leakage analysis on the firefighter uniform according to the resistance function, and generate a first antistatic production scheme according to a result of the leakage analysis;
The static attenuation function construction module 403 is configured to obtain fabric conductive data of the firefighter uniform, and construct a static attenuation function of the firefighter uniform using the fabric conductive data;
the fabric structure analysis module 404 is configured to perform fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generate a second antistatic production scheme according to a result of the fabric structure analysis;
the target antistatic production scheme generating module 405 is configured to generate a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and execute the target antistatic production scheme to produce antistatic firefighter uniform fabric.
In detail, each module in the apparatus 400 for producing an antistatic fire-fighting suit fabric in the embodiment of the present invention adopts the same technical means as the production method of the antistatic fire-fighting suit fabric in the drawings, and can produce the same technical effects, which are not described herein.
The embodiment of the invention also provides electronic equipment for realizing the production method of the antistatic firefighter uniform fabric.
The electronic device may include a processor, a memory, a communication bus, and a communication interface, and may also include a computer program stored in the memory and executable on the processor, such as a production program for antistatic firefighter clothing fabric.
The processor may be formed by an integrated circuit in some embodiments, for example, a single packaged integrated circuit, or may be formed by a plurality of integrated circuits packaged with the same function or different functions, including one or more central processing units (Central Processing Unit, CPU), a microprocessor, a digital processing chip, a graphics processor, a combination of various control chips, and the like. The processor is a Control Unit (Control Unit) of the electronic device, connects various components of the entire electronic device using various interfaces and lines, and executes various functions of the electronic device and processes data by running or executing programs or modules stored in the memory (e.g., executing a production program of antistatic firefighter uniform fabric, etc.), and calling data stored in the memory.
The memory includes at least one type of readable storage medium including flash memory, removable hard disk, multimedia card, card memory (e.g., SD or DX memory, etc.), magnetic memory, magnetic disk, optical disk, etc. The memory may in some embodiments be an internal storage unit of the electronic device, such as a mobile hard disk of the electronic device. The memory may in other embodiments also be an external storage device of the electronic device, such as a plug-in mobile hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the electronic device. Further, the memory may also include both internal storage units and external storage devices of the electronic device. The memory can be used for storing application software installed in electronic equipment and various data, such as codes of production programs based on antistatic firefighter clothing fabrics, and the like, and can be used for temporarily storing data which are output or are to be output.
The communication bus may be a peripheral component interconnect standard (Peripheral Component Interconnect, PCI) bus, or an extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, among others. The bus may be classified as an address bus, a data bus, a control bus, etc. The bus is arranged to enable a connection communication between the memory and at least one processor or the like.
The communication interface is used for communication between the electronic equipment and other equipment, and comprises a network interface and a user interface. Optionally, the network interface may include a wired interface and/or a wireless interface (e.g., WI-FI interface, bluetooth interface, etc.), typically used to establish a communication connection between the electronic device and other electronic devices. The user interface may be a Display (Display), an input unit such as a Keyboard (Keyboard), or alternatively a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch, or the like. The display may also be referred to as a display screen or display unit, as appropriate, for displaying information processed in the electronic device and for displaying a visual user interface.
For example, although not shown, the electronic device may further include a power source (such as a battery) for supplying power to the respective components, and preferably, the power source may be logically connected to the at least one processor through a power management device, so that functions of charge management, discharge management, power consumption management, and the like are implemented through the power management device. The power supply may also include one or more of any of a direct current or alternating current power supply, recharging device, power failure detection circuit, power converter or inverter, power status indicator, etc. The electronic device may further include various sensors, bluetooth modules, wi-Fi modules, etc., which are not described herein.
It should be understood that the embodiments described are for illustrative purposes only and are not limited to this configuration in the scope of the patent application.
The production program of the antistatic firefighter uniform fabric stored in the memory in the electronic equipment is a combination of a plurality of instructions, and when the production program runs in the processor, the production program can realize:
acquiring to-be-tested influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-tested influence factors to obtain test data, and screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform;
Constructing a resistance function of the firefighter uniform by utilizing the influence factors, performing electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to the electric leakage analysis result;
acquiring fabric conductive data of the firefighter uniform, and constructing an electrostatic attenuation function of the firefighter uniform by using the fabric conductive data;
carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result;
generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce antistatic firefighter uniform fabric.
Specifically, the specific implementation method of the above instruction by the processor may refer to descriptions of related steps in the corresponding embodiment of the drawings, which are not repeated herein.
Further, the electronic device integrated modules/units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. The computer readable storage medium may be volatile or nonvolatile. For example, the computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM).
The present invention also provides a computer readable storage medium storing a computer program which, when executed by a processor of an electronic device, can implement:
acquiring to-be-tested influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-tested influence factors to obtain test data, and screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform;
constructing a resistance function of the firefighter uniform by utilizing the influence factors, performing electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to the electric leakage analysis result;
acquiring fabric conductive data of the firefighter uniform, and constructing an electrostatic attenuation function of the firefighter uniform by using the fabric conductive data;
carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result;
generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce antistatic firefighter uniform fabric.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus, device and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical function division, and there may be other manners of division when actually implemented.
The modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical units, may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional module in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units can be realized in a form of hardware or a form of hardware and a form of software functional modules.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
The embodiment of the application can acquire and process the related data based on the artificial intelligence technology. Among these, artificial intelligence (Artificial Intelligence, AI) is the theory, method, technique and application system that uses a digital computer or a digital computer-controlled machine to simulate, extend and extend human intelligence, sense the environment, acquire knowledge and use knowledge to obtain optimal results.
Furthermore, it is evident that the word "comprising" does not exclude other elements or steps, and that the singular does not exclude a plurality. A plurality of units or means recited in the system claims can also be implemented by means of software or hardware by means of one unit or means. The terms first, second, etc. are used to denote a name, but not any particular order.
Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present application without departing from the spirit and scope of the technical solution of the present application.
Claims (10)
1. A method for producing an antistatic firefighter uniform fabric, the method comprising:
acquiring to-be-tested influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-tested influence factors to obtain test data, and screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform;
constructing a resistance function of the firefighter uniform by utilizing the influence factors, performing electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to the electric leakage analysis result; wherein the resistance function of the firefighter uniform is constructed using the formula:
Q＝Q 1 exp(-t/RD v )
wherein Q is the residual electric quantity of the firefighter uniform; q (Q) 1 An initial charge represented as the firefighter uniform; t is denoted as time; r represents the fabric resistance of the firefighter uniform; d (D) v Expressed as the electrostatic capacity of the firefighter uniform under the influencing factor v;
acquiring fabric conductive data of the firefighter uniform, and constructing an electrostatic attenuation function of the firefighter uniform by using the fabric conductive data;
carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function, and generating a second antistatic production scheme according to the fabric structure analysis result;
Generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce antistatic firefighter uniform fabric.
2. The method for producing an antistatic fire-fighting suit fabric according to claim 1, wherein the orthogonal test of the friction voltage of the fire-fighting suit according to the to-be-tested influence factor is performed to obtain test data, and the method comprises the following steps:
selecting a factor level according to the influence factors to be detected to obtain a factor level;
calculating the number of times of orthogonal tests according to the factor level, and selecting an orthogonal rank list by utilizing the factor level and the number of times of orthogonal tests;
and taking the friction static voltage of the firefighter uniform as a test index, and performing voltage test on the firefighter uniform by utilizing the orthogonal arrangement list to obtain test data.
3. The method for producing the antistatic firefighter uniform fabric according to claim 2, wherein the screening the to-be-tested influence factors according to the test data to obtain the influence factors of the firefighter uniform comprises the following steps:
calculating the mean and variance of the test data;
constructing statistics of the test data according to the mean and variance;
And carrying out significance test on the test data by utilizing the statistics, and screening the influence factors to be tested according to the result of the significance test to obtain the influence factors of the firefighter uniform.
4. The method of producing an antistatic fire suit fabric of claim 3, wherein the calculating the mean and variance of the test data comprises:
the mean and variance of the test data were calculated using the following formula:
wherein x is j Expressed as the mean of the test data at the j-th level of the factor; x is x ij A value expressed as the ith said test data at the jth said factor level; a, a j Representing the number of test data at the j-th said factor level; s is(s) j 2 Expressed as the variance of the test data at the j-th level of the factor.
5. The method of producing an antistatic firefighter uniform of claim 3, wherein the constructing statistics of the test data from the mean and variance includes:
constructing statistics of the test data from the mean and variance using the formula:
wherein F is represented as the statistic; MSR is expressed as the inter-group variance; MSE is expressed as intra-group variance; c-1 represents the degree of freedom of the inter-group variance; j-c represents the degree of freedom of the intra-group variance; c represents the number of the influence factors to be tested of the test data; x is x j Expressed as the mean of the test data at the j-th level of the factor; x is x ij A value expressed as the ith said test data at the jth said factor level;expressed as a fit of the ith said test data at the preset jth said factor level.
6. The method for producing an antistatic fire-fighting suit fabric according to claim 1, wherein said performing an electrical leakage analysis on said fire-fighting suit according to said resistance function comprises:
acquiring resistance data of the firefighter uniform, and performing leakage calculation on the resistance data according to the resistance function to obtain residual electric quantity;
and analyzing the fabric resistance relation of the firefighter uniform according to the residual electric quantity to obtain a leakage analysis result.
7. The method for producing an antistatic firefighter uniform fabric according to claim 1, wherein the constructing an electrostatic decay function of the firefighter uniform using the fabric conductivity data comprises:
calculating the content of conductive filaments in the fabric of the firefighter uniform according to the yarn organization structure in the fabric conductive data;
and carrying out antistatic performance analysis on the firefighter uniform according to the fabric conductive data and the conductive yarn content, and constructing an electrostatic attenuation function of the firefighter uniform according to the antistatic performance analysis result.
8. The method for producing an antistatic fire suit fabric according to claim 7, wherein the constructing an electrostatic decay function of the fire suit according to the result of the antistatic performance analysis comprises:
constructing an electrostatic attenuation function of the firefighter uniform according to the result of the antistatic performance analysis by using the following formula:
y＝0.8905+0.24025e -x/0.83367
wherein y represents the decay period of the static voltage of the fabric; x is expressed as the conductive wire content.
9. The method for producing an antistatic fire-fighting suit fabric according to claim 1, wherein the fabric structure analysis of the fire-fighting suit according to the electrostatic attenuation function comprises:
respectively calculating the attenuation period of the static voltage of the fabric under each fabric structure according to the static attenuation function to obtain a plurality of fabric weaving schemes;
and carrying out structural analysis on the firefighter uniform according to the fabric weaving scheme to obtain a fabric structural analysis result.
10. An apparatus for producing antistatic firefighter uniform fabric, the apparatus comprising:
the influence factor generation module is used for acquiring to-be-detected influence factors of the firefighter uniform, carrying out orthogonal test on friction voltage of the firefighter uniform according to the to-be-detected influence factors to obtain test data, and screening the to-be-detected influence factors according to the test data to obtain the influence factors of the firefighter uniform;
The electric leakage analysis module is used for constructing a resistance function of the firefighter uniform by utilizing the influence factors, carrying out electric leakage analysis on the firefighter uniform according to the resistance function, and generating a first antistatic production scheme according to an electric leakage analysis result;
the static attenuation function construction module is used for acquiring fabric conductive data of the firefighter uniform and constructing a static attenuation function of the firefighter uniform by utilizing the fabric conductive data;
the fabric structure analysis module is used for carrying out fabric structure analysis on the firefighter uniform according to the electrostatic attenuation function and generating a second antistatic production scheme according to the fabric structure analysis result;
the target antistatic production scheme generation module is used for generating a target antistatic production scheme according to the first antistatic production scheme and the second antistatic production scheme, and executing the target antistatic production scheme to produce antistatic firefighter uniform fabric.
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