CN110705875B - Method for calibrating weight of dyed yarn, method, device and equipment for determining weight of leader - Google Patents

Method for calibrating weight of dyed yarn, method, device and equipment for determining weight of leader Download PDF

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CN110705875B
CN110705875B CN201910940024.8A CN201910940024A CN110705875B CN 110705875 B CN110705875 B CN 110705875B CN 201910940024 A CN201910940024 A CN 201910940024A CN 110705875 B CN110705875 B CN 110705875B
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yarn
dyed
weight
yarns
collar
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CN110705875A (en
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林汉坤
苏检平
何景宇
冯亮
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Guangdong Esquel Textiles Co Ltd
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Guangdong Esquel Textiles Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063Operations research, analysis or management
    • G06Q10/0639Performance analysis of employees; Performance analysis of enterprise or organisation operations
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/04Manufacturing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

Abstract

The application relates to a method for calibrating the weight of colored yarns, a method for determining the weight of a leader, a device, a computer-readable storage medium and a computer device, wherein the method comprises the following steps: acquiring the original weight of the dyed yarns to be calibrated; acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; and multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated. The technical scheme provided by the application can realize calibrating the dyed yarns according to the deviation proportion of the dyed yarn calibration coefficient and the blank yarn count, the weight of the dyed yarns is corrected, and the estimation accuracy of the weight of the dyed yarns is improved, so that the waste of increasing the production cost due to the complement of the lack of the yarns is avoided, or the direct waste caused by the yarn residue is avoided.

Description

Method for calibrating weight of dyed yarn, method, device and equipment for determining weight of leader
Technical Field
The application relates to the technical field of textiles, in particular to a method for calibrating production of collar and sleeve pieces, a method and a device for determining weight of the collar and sleeve pieces, a computer-readable storage medium and computer equipment.
Background
With the development of textile technology, textile production processes involve several processes, such as dyeing and washing, and special drying, and it is difficult to estimate the weight of dyed yarns to be used.
In current textile production methods, calculations are usually made based on theoretical yarn counts in order to estimate the dyed yarn weight required for subsequent textile production. However, inaccurate estimation of the weight of the colored yarns in this way also causes a problem of resource waste in the production process of textiles such as collar and sleeve.
Disclosure of Invention
Based on this, it is necessary to provide a method for calibrating the weight of dyed yarn, a method for determining the weight of leader, a device, a computer readable storage medium and a computer device, aiming at the technical problem that the estimation of the weight of dyed yarn by the traditional technology is inaccurate.
A method of calibrating dyed yarn weight comprising:
acquiring the original weight of the dyed yarns to be calibrated;
acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of a preset dyed yarn calibration coefficient and the original weight of the dyed yarn;
obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarns is the ratio of the actually measured yarn count of the blank yarns to the theoretical yarn count of the blank yarns;
and multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the calibration weight of the dyed yarns to be calibrated.
A method of determining leader weight, comprising:
acquiring the original weight of dyed yarns of a plurality of collar-sleeve dyed yarns of a collar and a sleeve;
acquiring the initial calibration weight of the plurality of collar and sleeve colored yarns according to the product of a preset colored yarn calibration coefficient and the original weight of the colored yarns;
obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the plurality of blank yarn counts is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns;
correspondingly multiplying the deviation proportion of the yarn counts of the blank yarns with the preliminary calibration weight of the collar-sleeve colored yarns to obtain the color yarn calibration weight of the collar-sleeve colored yarns;
and summing the color yarn calibration weights of the plurality of the collar and sleeve color yarns to obtain the collar and sleeve piece weight of the collar and sleeve.
A device for calibrating the weight of dyed yarn comprising:
the first original weight obtaining module is used for obtaining the original weight of the dyed yarns to be calibrated;
the first preliminary calibration module is used for acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of a preset dyed yarn calibration coefficient and the original weight of the dyed yarn;
the first deviation ratio acquisition module is used for acquiring the deviation ratio of the blank yarn count; the deviation proportion of the blank yarn count is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn;
and the first color yarn calibration module is used for multiplying the deviation proportion of the blank yarn count and the preliminary calibration weight to obtain the color yarn calibration weight of the color yarn to be calibrated.
An apparatus for determining leader weight, comprising:
the second original weight obtaining module is used for obtaining the original weight of the dyed yarns of the plurality of collar-sleeve dyed yarns of the collar and the sleeve;
the second preliminary calibration module is used for acquiring the preliminary calibration weight of the plurality of collar-sleeve colored yarns according to the product of a preset colored yarn calibration coefficient and the original weight of the colored yarns;
the second deviation ratio acquisition module is used for acquiring deviation ratios of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the plurality of blank yarn counts is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns;
the second dyed yarn calibration module is used for correspondingly multiplying the deviation proportion of the yarn counts of the blank yarns with the preliminary calibration weight of the collar-sleeve dyed yarns to obtain the dyed yarn calibration weight of the collar-sleeve dyed yarns;
and the leader piece weight determining module is used for summing the color yarn calibration weights of the plurality of leader color yarns to obtain the leader piece weight of the leader.
A computer-readable storage medium storing a computer program which when executed by a processor performs the steps of: acquiring the original weight of the dyed yarns to be calibrated; acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; and multiplying the deviation proportion of the blank yarn count by the initial calibration weight to obtain the calibration weight of the dyed yarns to be calibrated.
A computer-readable storage medium storing a computer program which, when executed by a processor, further performs the steps of: acquiring the original weight of dyed yarns of a plurality of collar-sleeve dyed yarns of a collar and a sleeve; acquiring the initial calibration weight of the plurality of collar-sleeve colored yarns according to the product of the preset colored yarn calibration coefficient and the original weight of the colored yarns; obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the yarn counts of the plurality of blank yarns is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; correspondingly multiplying the deviation proportion of the yarn counts of the multiple blank yarns and the preliminary calibration weight of the multiple collar-sleeve colored yarns to obtain the calibration weight of the colored yarns of the multiple collar-sleeve colored yarns; and summing the color yarn calibration weights of the plurality of the collar-sleeve color yarns to obtain the collar-sleeve piece weight of the collar-sleeve.
A computer device comprising a processor and a memory, the memory storing a computer program that when executed by the processor performs the steps of: acquiring the original weight of the dyed yarns to be calibrated; acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; and multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated.
A computer device comprising a processor and a memory, the memory storing a computer program, the processor when executing the computer program further implementing the steps of: acquiring the original weight of dyed yarns of a plurality of collar and sleeve dyed yarns of the collar and the sleeve; obtaining the initial calibration weight of a plurality of collar and sleeve colored yarns according to the product of the preset colored yarn calibration coefficient and the original weight of the colored yarns; obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the yarn counts of the plurality of blank yarns is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; correspondingly multiplying the deviation proportion of the yarn counts of the multiple blank yarns and the preliminary calibration weight of the multiple collar-sleeve colored yarns to obtain the calibration weight of the colored yarns of the multiple collar-sleeve colored yarns; and summing the color yarn calibration weights of the plurality of the collar-sleeve color yarns to obtain the collar-sleeve piece weight of the collar-sleeve.
The method for calibrating the weight of the dyed yarns, the method for determining the weight of the collar and sleeve pieces, the device, the computer readable storage medium and the computer equipment are characterized in that the original weight of the dyed yarns to be calibrated is obtained; acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is multiplied by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated, so that the dyed yarn is calibrated according to the deviation proportion of the calibration coefficient of the dyed yarn and the yarn count of the blank yarn, the weight of the dyed yarn is corrected, the accuracy of estimation of the weight of the dyed yarn is improved, and the waste of increasing the production cost due to the supplement of the yarn shortage or the direct waste caused by the yarn surplus is avoided.
Drawings
FIG. 1 is a schematic flow chart of a method for calibrating the weight of a dyed yarn in one embodiment;
FIG. 2 is a schematic flow chart illustrating a method for determining leader weight in one embodiment;
FIG. 3 is a block diagram of an apparatus for calibrating the weight of dyed yarn in one embodiment;
FIG. 4 is a block diagram of an apparatus for determining leader weight in one embodiment;
FIG. 5 is a block diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
It should be noted that the terms "first \ second" referred to in the embodiments of the present application only distinguish similar objects, and do not represent a specific ordering for the objects, and it should be understood that "first \ second" may exchange a specific order or sequence when allowed. It should be understood that "first," "second" noted objects may be interchanged under appropriate circumstances such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
In one embodiment, as shown in fig. 1, a method of calibrating the weight of a dyed yarn is provided. Fig. 1 is a schematic flow chart of a method for calibrating a weight of a dyed yarn according to an embodiment, which specifically includes the following steps:
step S101, acquiring the original weight of the dyed yarn to be calibrated.
The dyed yarn refers to a dyed blank yarn, and the yarn to be calibrated refers to an original yarn which is not calibrated. Specifically, in actual production, due to deviation between the yarn count and the theoretical yarn count, the yarn count needs to be calibrated according to actual production conditions, and the original weight of the dyed yarn is the weight of the dyed yarn which is required to be obtained by dyeing the yarn to be dyed before calibration and can be determined according to actual production requirements.
And step S102, acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn.
The dyed yarn calibration coefficient refers to the ratio of the yarn weight before and after dyeing of the dyed yarn, and is determined by the dyed yarn count change rule, and the preliminary calibration weight of the dyed yarn to be calibrated is the dyed yarn weight obtained after calibration is performed on the dyed yarn to be calibrated through the dyed yarn calibration coefficient reflecting the dyed yarn count change rule. Specifically, the preliminary calibration weight of the dyed yarn to be calibrated can be obtained by multiplying the preset dyed yarn calibration coefficient by the original weight of the dyed yarn. For example: if the weight of the white dyed yarn required to be used in production is 100kg, the dyed yarn calibration coefficient corresponding to the white dyed yarn is 0.96 according to the dyed yarn count variation rule, and then the weight of the white dyed yarn after preliminary calibration is 96kg.
Step S103, acquiring deviation proportion of blank yarn count; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn.
The deviation proportion of the blank yarn count refers to the ratio of the actually measured blank yarn count to the theoretical blank yarn count, and reflects the actual yarn count of the yarn in the blank yarn production.
And step S104, multiplying the deviation proportion of the yarn count of the blank yarn by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated.
The dyed yarn calibration weight of the dyed yarn to be calibrated is the dyed yarn weight obtained after calibration is carried out on the dyed yarn to be calibrated according to the deviation proportion of the blank yarn count reflecting the actual yarn count condition of the yarn in the blank yarn production. Specifically, the deviation ratio of the blank yarn count can be calculated according to the actual yarn count and the theoretical yarn count obtained through measurement, and then the final calibration weight of the dyed yarn to be calibrated is obtained by multiplying the deviation ratio of the blank yarn count by the preliminary calibration weight of the dyed yarn obtained through preliminary calibration of the dyed yarn calibration coefficient.
The method for calibrating the weight of the dyed yarn obtains the original weight of the dyed yarn to be calibrated; acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is multiplied by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated, so that the dyed yarn is calibrated according to the deviation proportion of the calibration coefficient of the dyed yarn and the yarn count of the blank yarn, the weight of the dyed yarn is corrected, the accuracy of estimation of the weight of the dyed yarn is improved, and the waste of increasing the production cost due to the supplement of the yarn shortage or the direct waste caused by the yarn surplus is avoided.
In an embodiment, before the step S102 obtaining a preliminary calibration weight of the dyed yarn to be calibrated according to a product of a preset dyed yarn calibration coefficient and an original weight of the dyed yarn, the method may further include: determining the color grade and color system of the colored yarn to be calibrated; obtaining a pre-stored profile of yarn count change rules of dyed yarns; searching the color yarn calibration coefficient corresponding to the color grade and the color system from the simple table of the color yarn count variation rule; the yarn count variation profile records different color grades and the corresponding relationship between color systems and different calibration coefficients of the dyed yarns.
Wherein, the profile of the yarn count variation rule of the dyed yarn records different color grades and the corresponding relationship between the color system and different calibration coefficients of the dyed yarn, as shown in Table 1, the variation coefficient r1 i The coefficients are calibrated for the color yarns corresponding to the color class and color family. Specifically, the yarn count change rule profile of the yarn to be calibrated can be searched and stored in advance, and the yarn count change rule profile is determined according to the color grade and the color system of the yarn to be calibratedCoefficient of variation r1 corresponding to color class and color system of dyed yarn i Thereby determining the calibration factor for the dyed yarn.
Color grade Color system Coefficient of variation r1 i
White colour White colour 0.96
Light color Blue color 0.97
Medium color Red colour 0.98
Deep color Red colour 0.99
Deep colour Black color 1.00
TABLE 1 dyed yarn count Change profile
Further, the step of creating the yarn count change profile of the dyed yarn further comprises: acquiring weights of reference dyed yarns with different color grades and color systems before and after dyeing; calculating the calibration coefficient of the dyed yarns according to the weight before and after dyeing; establishing corresponding relations among different color grades, color systems and different color yarn calibration coefficients; and generating a profile of the yarn count change rule of the dyed yarns according to the corresponding relation.
Specifically, the profile of the yarn count variation rule of the dyed yarn is obtained by calculating the mass ratio of the dyed yarns of different color grades and color systems before and after dyeing to obtain corresponding different variation coefficients, establishing the corresponding relationship between the different color grades and color systems and the different calibration coefficients of the dyed yarns, and generating the profile of the yarn count variation rule of the dyed yarn according to the corresponding relationship. The corresponding different change coefficients are obtained by calculating the mass ratio of the dyed yarns with different color grades and color systems before and after dyeing according to the difference, and the profile of the yarn count change rule of the dyed yarns is generated according to the change coefficients, so that the original weight of the dyed yarns is calibrated, the weight of the dyed yarns is calibrated by fully utilizing the change rule of the yarn count of the dyed yarns of the dyed yarn test result, and the resource waste of producing the dyed yarns is reduced.
In an embodiment, a method for determining a leader weight is further provided, referring to fig. 2, fig. 2 is a schematic flow chart of the method for determining a leader weight in an embodiment, where the method for determining a leader weight specifically includes the following steps:
step S201, the original weights of the colored yarns of the plurality of collar-sleeve colored yarns of the collar-sleeve are acquired.
The collar and sleeve of the clothes are made of collar and sleeve color yarns, and the color yarns used for making the collar and the sleeve are made of the collar and sleeve color yarns. For example: to produce a collar sleeve, which may require both white and black yarns, it is necessary to obtain the original weight of the white yarn and the original weight of the black yarn, respectively.
Step S202, according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarns, the initial calibration weight of a plurality of collar-sleeve dyed yarns is obtained.
Specifically, the dyed yarns of different colors correspond to different dyed yarn calibration coefficients respectively, and the product of different preset dyed yarn calibration coefficients and the original weight of the dyed yarns is selected according to the dyed yarns of a plurality of different colors of the collar, so that the preliminary calibration weights of the plurality of collar-sleeve dyed yarns are obtained, and the following preliminary calibration models can be used for preliminary calibration of the dyed yarn weights of different colors:
W i ′=W i ×r1 i
wherein, W i ' is the preliminary calibration weight, W, for the ith colored yarn i Is the original weight of the i-th dyed yarn, r1 i And calibrating the coefficients for the dyed yarns corresponding to the ith dyed yarn. For example, in the process of producing the collar and sleeve, the weights of the white colored yarn and the black colored yarn are required to be 100kg of the white colored yarn and 100kg of the black colored yarn, respectively, in which case W is the weight of the white colored yarn and the black colored yarn 1 100kg of W is used 2 100kg, the calibration factor of the dyed yarn corresponding to the white dyed yarn was 0.96, and the calibration factor of the dyed yarn corresponding to the black dyed yarn was 1.00, i.e., r1, based on the calibration factor of the dyed yarn 1 =0.96,r1 2 =1.00, then a preliminary calibration weight of 96kg for white dyed yarn and 100kg for black dyed yarn is obtained, i.e. W 1 ' is 96kg 2 ' is 100kg.
In step S203, the deviation ratio of the yarn counts of a plurality of blank yarns of the leader is obtained.
In this step, the deviation ratio of the plurality of blank yarn counts means a ratio of a plurality of blank yarns of the collar sleeve to a plurality of blank yarn theoretical yarn counts actually measured.
And step S204, correspondingly multiplying the deviation proportion of the yarn counts of the multiple blank yarns and the preliminary calibration weight of the multiple collar-sleeve colored yarns to obtain the color yarn calibration weight of the multiple collar-sleeve colored yarns.
Specifically, the dyed yarn calibration weights of the above-described plurality of collar-sleeve dyed yarns may be calculated using the following dyed yarn calibration model:
W i ″=W i ′×r2 i
wherein, W i "weight calibrated for dyed yarn of ith collar-sleeve dyed yarn, W i ' for the ith preliminary calibration weight, r2 i The deviation ratio of the ith blank yarn count is used; wherein the content of the first and second substances,
Figure BDA0002222618150000091
wherein, a i Actual measurement of yarn count, t, for the ith package i The theoretical yarn count of the ith blank yarn.
And step S205, summing the color yarn calibration weights of the plurality of collar and sleeve color yarns to obtain the collar and sleeve piece weight of the collar and sleeve.
Specifically, the following collar-sleeve piece weight determination model may be used to determine the collar-sleeve piece weight of the collar:
Figure BDA0002222618150000092
wherein W' is the finally determined collar-sleeve weight, W i "weight calibrated for the dyed yarn of the ith leader dyed yarn and n is the total number of leader dyed yarns, for example if the leader is produced using both white and black dyed yarns then n =2.
According to the method for determining the weight of the collar-sleeve piece, the original weight of the dyed yarns of the plurality of collar-sleeve dyed yarns of the collar sleeve is obtained; acquiring the initial calibration weight of the plurality of collar-sleeve colored yarns according to the product of the preset colored yarn calibration coefficient and the original weight of the colored yarns; obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the yarn counts of the plurality of blank yarns is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; correspondingly multiplying the deviation proportion of the yarn counts of the multiple blank yarns and the preliminary calibration weight of the multiple collar-sleeve colored yarns to obtain the calibration weight of the colored yarns of the multiple collar-sleeve colored yarns; the weight of the collar-sleeve piece of the collar-sleeve is obtained by summing the calibration weights of the colored yarns of the plurality of collar-sleeve colored yarns, so that the weight of the collar-sleeve piece is determined according to the change rule of the yarn counts of the colored yarns and the actual condition of the blank yarns, the error in collar-sleeve production is reduced, the accuracy of estimation of the weight of the colored yarns is improved, and the waste caused by collar-sleeve production is reduced.
In one embodiment, after obtaining the leader weight of the leader in step S204, the method may further include: acquiring the original required weight of the collar and the sleeve; and updating the original required weight by using the weight of the collar and sleeve pieces.
The original required weight of the collar-sleeve comprises colored yarn required weight, blank yarn required weight and collar-sleeve required weight, dynamic updating and calibration can be carried out on the original required weight of the collar-sleeve through program design, and the calculation method is applied to production loss design of actual production control so as to meet the yarn requirement of accurately designing the collar-sleeve in production.
Specifically, the method for calculating the leader weight can be applied to the production loss design of actual production control, and can be applied to the following two aspects:
1. calculating and updating the weight of the dyed yarns according to the color grade of the dyed yarns required by the order and the corresponding calibration coefficient of the color system by the system program, and updating the required weight of the grey yarns and the required weight of the collar and sleeve;
2. in the grey yarn distribution system, after selecting a batch of grey yarns, the system program updates the required weight of the grey yarns, the required weight of the dyed yarns and the required weight of the collar sleeves according to the measured data of the yarn count of the corresponding batch.
In one embodiment, an apparatus for calibrating a weight of a dyed yarn is provided, and referring to fig. 3, fig. 3 is a block diagram illustrating a structure of the apparatus for calibrating a weight of a dyed yarn according to an embodiment, and the apparatus for calibrating a weight of a dyed yarn may include:
a first original weight obtaining module 301, configured to obtain an original weight of a dyed yarn to be calibrated;
a first preliminary calibration module 302, configured to obtain a preliminary calibration weight of the dyed yarn to be calibrated according to a product of a preset dyed yarn calibration coefficient and an original weight of the dyed yarn;
a first deviation ratio obtaining module 303, configured to obtain a deviation ratio of a yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn;
and the first color yarn calibration module 304 is used for multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the color yarn calibration weight of the color yarn to be calibrated.
In one embodiment, the first preliminary calibration module 302 is further configured to determine a color class and a color system of the color yarn to be calibrated; obtaining a pre-stored dyed yarn count change rule profile; searching the dyed yarn calibration coefficient corresponding to the color grade and the color system from the dyed yarn count change rule profile; the yarn count variation profile records different color grades and the corresponding relationship between color systems and different calibration coefficients of the dyed yarns.
In one embodiment, the first preliminary calibration module 302 is further configured to: acquiring the weights of reference dyed yarns with different color grades and color systems before and after dyeing; calculating the calibration coefficient of the dyed yarns according to the weight before and after dyeing; establishing corresponding relations among different color grades, color systems and different color yarn calibration coefficients; and generating a profile of the yarn count change rule of the dyed yarns according to the corresponding relation.
The device for calibrating the weight of the dyed yarn of the present application and the method for calibrating the weight of the dyed yarn of the present application correspond one to one, and for specific limitations of the device for calibrating the weight of the dyed yarn, reference may be made to the above limitations on the method for calibrating the weight of the dyed yarn, and technical features and advantages thereof described in the above embodiments of the method for calibrating the weight of the dyed yarn are all applicable to the embodiments of the device for calibrating the weight of the dyed yarn, and are not described herein again. The various modules of the device for calibrating the weight of dyed yarns described above can be implemented in whole or in part by software, hardware and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In an embodiment, an apparatus for determining a leader sleeve weight is further provided, and referring to fig. 4, fig. 4 is a block diagram illustrating a structure of the apparatus for determining a leader sleeve weight in an embodiment, where the apparatus for determining a leader sleeve weight may include:
a second original weight obtaining module 401, configured to obtain original weights of dyed yarns of a plurality of collar-sleeve dyed yarns of a collar;
a second preliminary calibration module 402, configured to obtain preliminary calibration weights of the plurality of collar-sleeve colored yarns according to a product of a preset colored yarn calibration coefficient and an original weight of the colored yarn;
a second deviation ratio obtaining module 403, configured to obtain deviation ratios of multiple blank yarn counts of the collar and the sleeve; the deviation proportion of the yarn counts of the plurality of blank yarns is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns;
a second colored yarn calibration module 404, configured to multiply the deviation ratio of the yarn counts of the multiple blank yarns by the preliminary calibration weight of the multiple leader colored yarns, to obtain a colored yarn calibration weight of the multiple leader colored yarns;
and a collar-sleeve piece weight determining module 405, configured to sum the color yarn calibration weights of the plurality of collar-sleeve color yarns to obtain a collar-sleeve piece weight of the collar-sleeve.
In one embodiment, the apparatus for determining collar-sleeve piece weight further comprises:
the leader piece renewing module is used for acquiring the original required weight of the leaders; and updating the original required weight by using the weight of the collar and sleeve sheets.
In one embodiment, the second yarn calibration module 404 is further configured to calculate a yarn calibration weight for the plurality of collar colored yarns via the yarn calibration model as follows:
W i ″=W i ′×r2 i
wherein, W i "weight calibrated for dyed yarn of ith collar-sleeve dyed yarn, W i ' for the ith preliminary calibration weight, r2 i The deviation ratio of the ith blank yarn count is used as the deviation ratio of the ith blank yarn count; wherein, the first and the second end of the pipe are connected with each other,
Figure BDA0002222618150000131
wherein, a i Actual measurement of yarn count, t, for the ith package i The theoretical yarn count of the ith blank yarn.
The device for determining the leader weight and the method for determining the leader weight are in one-to-one correspondence, and for specific limitations of the device for determining the leader weight, reference may be made to the above limitations on the method for determining the leader weight, and technical features and advantages thereof described in the embodiments of the method for determining the leader weight are all applicable to the embodiments of the device for determining the leader weight, and are not described herein again. The modules in the device for determining the leader weight can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
FIG. 5 is a block diagram of a computer device in one embodiment. As shown in fig. 5, the computer device includes a processor, a memory, a network interface connected by a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may also store a computer program which, when executed by the processor, causes the processor to implement a method of calibrating weight of dyed yarn, a method of determining weight of leader. The internal memory may also have stored therein a computer program that, when executed by the processor, causes the processor to perform a method of calibrating weight of dyed yarn, a method of determining weight of leader.
Those skilled in the art will appreciate that the architecture shown in fig. 5 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is provided a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, implements the steps of: acquiring the original weight of the dyed yarns to be calibrated; obtaining the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; and multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated.
In one embodiment, the processor, when executing the computer program, further performs the steps of: determining the color grade and the color system of the colored yarn to be calibrated; obtaining a pre-stored profile of yarn count change rules of dyed yarns; searching the color yarn calibration coefficient corresponding to the color grade and the color system from the profile of the color yarn count variation rule; the yarn count variation profile records different color grades and the corresponding relationship between color systems and different calibration coefficients of the dyed yarns.
In one embodiment, the processor when executing the computer program further performs the steps of: acquiring weights of reference dyed yarns with different color grades and color systems before and after dyeing; calculating a dyed yarn calibration coefficient according to the weight before and after dyeing; establishing corresponding relations among different color levels, color systems and different color yarn calibration coefficients; and generating a dyed yarn count change rule profile according to the corresponding relation.
In one embodiment, there is provided a computer device comprising a processor and a memory, the memory storing a computer program, the processor when executing the computer program further implementing the steps of: acquiring the original weight of dyed yarns of a plurality of collar and sleeve dyed yarns of the collar and the sleeve; acquiring the initial calibration weight of the plurality of collar-sleeve colored yarns according to the product of the preset colored yarn calibration coefficient and the original weight of the colored yarns; obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the yarn counts of the plurality of blank yarns is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; correspondingly multiplying the deviation proportion of the yarn counts of the multiple blank yarns and the preliminary calibration weight of the multiple collar-sleeve colored yarns to obtain the calibration weight of the colored yarns of the multiple collar-sleeve colored yarns; and summing the color yarn calibration weights of the plurality of collar and sleeve color yarns to obtain the collar and sleeve piece weight of the collar and sleeve.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring the original required weight of the collar and the sleeve; and updating the original required weight by using the weight of the collar and sleeve pieces.
In one embodiment, the processor, when executing the computer program, further performs the steps of: the dyed yarn calibration weights for a plurality of collar sleeve dyed yarns were calculated by the dyed yarn calibration model:
W i ″=W i ′×r2 i
wherein, W i "weight calibrated for dyed yarn of ith collar-sleeve dyed yarn, W i ' for the ith preliminary calibration weight, r2 i The deviation ratio of the ith blank yarn count is used; wherein, the first and the second end of the pipe are connected with each other,
Figure BDA0002222618150000151
wherein, a i Actual measurement of yarn count, t, for the ith package i The theoretical yarn count of the ith blank yarn.
According to the computer equipment, the colored yarns are calibrated according to the deviation proportion of the colored yarn calibration coefficient and the blank yarn count through the computer program running on the processor, the weight of the colored yarns is corrected, and the estimation accuracy of the weight of the colored yarns is improved, so that the waste of additional manufacturing and production cost increase caused by yarn shortage or the direct waste caused by yarn residue is avoided.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Accordingly, in one embodiment there is provided a computer readable storage medium having a computer program stored thereon, the computer program when executed by a processor implementing the steps of: acquiring the original weight of the dyed yarns to be calibrated; obtaining the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn; acquiring deviation proportion of a blank yarn count; the deviation proportion of the yarn count of the blank yarn is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; and multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated.
In one embodiment, the computer program when executed by the processor further performs the steps of: determining the color grade and color system of the colored yarn to be calibrated; obtaining a pre-stored profile of yarn count change rules of dyed yarns; searching the color yarn calibration coefficient corresponding to the color grade and the color system from the profile of the color yarn count variation rule; the yarn count variation profile records different color grades and the corresponding relationship between color systems and different calibration coefficients of the dyed yarns.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring weights of reference dyed yarns with different color grades and color systems before and after dyeing; calculating a dyed yarn calibration coefficient according to the weight before and after dyeing; establishing corresponding relations among different color levels, color systems and different color yarn calibration coefficients; and generating a profile of the yarn count change rule of the dyed yarns according to the corresponding relation.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, the computer program, when executed by a processor, further performing the steps of: acquiring the original weight of dyed yarns of a plurality of collar-sleeve dyed yarns of a collar and a sleeve; obtaining the initial calibration weight of a plurality of collar and sleeve colored yarns according to the product of the preset colored yarn calibration coefficient and the original weight of the colored yarns; obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the yarn counts of the plurality of blank yarns is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; correspondingly multiplying the deviation proportion of the multiple blank yarn counts by the preliminary calibration weight of the multiple collar-sleeve colored yarns to obtain the calibration weight of the colored yarns of the multiple collar-sleeve colored yarns; and summing the color yarn calibration weights of the plurality of collar and sleeve color yarns to obtain the collar and sleeve piece weight of the collar and sleeve.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring the original required weight of the collar and the sleeve; and updating the original required weight by using the weight of the collar and sleeve pieces.
In one embodiment, the computer program when executed by the processor further performs the steps of: the dyed yarn calibration weights for a plurality of collar sleeve dyed yarns were calculated by the dyed yarn calibration model:
W i ″=W i ′×r2 i
wherein, W i "weight calibrated for dyed yarn of ith collar-sleeve dyed yarn, W i ' for the ith preliminary calibration weight, r2 i The deviation ratio of the ith blank yarn count is used; wherein the content of the first and second substances,
Figure BDA0002222618150000171
wherein, a i Actual measurement of yarn count, t, for the ith package i The theoretical yarn count of the ith blank yarn.
The computer readable storage medium realizes the calibration of the dyed yarn according to the deviation proportion of the dyed yarn calibration coefficient and the blank yarn count through the stored computer program, corrects the weight of the dyed yarn, and improves the estimation accuracy of the weight of the dyed yarn, thereby avoiding the waste of additional manufacturing and production cost increase caused by yarn shortage or the direct waste caused by yarn residue.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims (10)

1. A method of calibrating weight of dyed yarn comprising:
acquiring the original weight of the dyed yarns to be calibrated; the color yarn to be calibrated is an original color yarn needing to be calibrated; the original weight of the dyed yarn is the planned weight of the dyed yarn before the dyed yarn to be calibrated is calibrated; wherein the dyed yarn is dyed grey yarn;
acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of a preset dyed yarn calibration coefficient and the original weight of the dyed yarn; the dyed yarn calibration coefficient is used for reflecting the dyed yarn count change rule; the preliminary calibration weight is the dyed yarn weight obtained after the dyed yarn to be calibrated is calibrated according to the dyed yarn count change rule;
obtaining the deviation proportion of the yarn count of the blank yarn; the deviation proportion of the blank yarn count is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; the deviation proportion of the blank yarn count is used for representing the deviation condition of the actually measured yarn count and the theoretical yarn count of the blank yarn;
multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the calibration weight of the dyed yarn to be calibrated; and the dyed yarn calibration weight is the dyed yarn weight obtained by calibrating the dyed yarn to be calibrated by utilizing the deviation condition of the actually measured yarn count and the theoretical yarn count of the grey yarn.
2. The method according to claim 1, wherein before obtaining the preliminary calibration weight of the dyed yarn to be calibrated according to the product of the preset dyed yarn calibration coefficient and the original weight of the dyed yarn, the method comprises:
determining the color grade and the color system of the color yarn to be calibrated;
obtaining a pre-stored dyed yarn count change rule profile;
searching a dyed yarn calibration coefficient corresponding to the color grade and the color system from the dyed yarn count change rule profile; the dyed yarn count variation profile records different color grades and the corresponding relation between color systems and different dyed yarn calibration coefficients.
3. The method of claim 2, further comprising:
acquiring the weights of reference dyed yarns with different color grades and color systems before and after dyeing;
calculating the calibration coefficient of the dyed yarns according to the weight before and after dyeing;
establishing corresponding relations between the different color levels and color systems and the different color yarn calibration coefficients;
and generating the dyed yarn count change rule profile according to the corresponding relation.
4. A method of determining collar-sleeve weight, comprising:
acquiring the original weight of dyed yarns of a plurality of collar-sleeve dyed yarns of a collar and a sleeve; the collar and sleeve color yarns are used for manufacturing collar and sleeve; the original weight of the dyed yarn is the weight of the dyed yarn planned to be obtained before the collar and sleeve dyed yarn is calibrated; wherein the dyed yarn is dyed grey yarn;
acquiring the initial calibration weight of the plurality of collar-sleeve colored yarns according to the product of a preset colored yarn calibration coefficient and the original weight of the colored yarns; the dyed yarn calibration coefficient is used for reflecting the dyed yarn count change rule; the preliminary calibration weight is the dyed yarn weight obtained by calibrating the plurality of collar-sleeve dyed yarns according to the dyed yarn count change rule;
obtaining deviation proportion of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the plurality of blank yarn counts is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; the deviation proportion of the blank yarn counts is used for representing the deviation condition of a plurality of actual measured yarn counts and a plurality of blank yarn theoretical yarn counts;
correspondingly multiplying the deviation proportion of the plurality of blank yarn counts by the preliminary calibration weight of the plurality of collar-sleeve colored yarns to obtain the calibration weight of the colored yarns of the plurality of collar-sleeve colored yarns; the dyed yarn calibration weight is obtained by calibrating the plurality of collar-sleeve dyed yarns by utilizing the deviation conditions of the plurality of actual measurement yarn counts and the plurality of blank yarn theoretical yarn counts;
and summing the color yarn calibration weights of the plurality of collar and sleeve color yarns to obtain the collar and sleeve piece weight of the collar and sleeve.
5. The method of claim 4, wherein after obtaining the leader piece weight of the leader, further comprising:
acquiring the original required weight of the collar and the sleeve;
and updating the original required weight by using the weight of the collar and sleeve pieces.
6. The method of claim 4, wherein multiplying the deviation ratio of the plurality of greige yarn counts by the preliminary proof weight correspondence of the plurality of leader dyed yarns to obtain the dyed yarn proof weights of the plurality of leader dyed yarns comprises:
calculating a color yarn calibration weight for the plurality of collar sleeve color yarns by a color yarn calibration model as follows:
W i ″=W i ′×r2 i
wherein, W i "weight calibrated for dyed yarn of ith collar-sleeve dyed yarn, W i ' is the ith preliminary calibration weight, r2 i The deviation ratio of the ith blank yarn count is used; wherein the content of the first and second substances,
Figure FDA0003800679380000031
wherein, a i Actual measurement of yarn count, t, for the ith package i The theoretical yarn count of the ith blank yarn.
7. An apparatus for calibrating the weight of dyed yarn comprising:
the first original weight obtaining module is used for obtaining the original weight of the dyed yarns to be calibrated; the color yarn to be calibrated is an original color yarn needing to be calibrated; the original weight of the dyed yarn is the planned weight of the dyed yarn before the dyed yarn to be calibrated is calibrated; wherein the dyed yarn is dyed grey yarn;
the first preliminary calibration module is used for acquiring the preliminary calibration weight of the dyed yarn to be calibrated according to the product of a preset dyed yarn calibration coefficient and the original weight of the dyed yarn; the dyed yarn calibration coefficient is used for reflecting the dyed yarn count change rule; the preliminary calibration weight is the dyed yarn weight obtained after the dyed yarn to be calibrated is calibrated according to the dyed yarn count change rule;
the first deviation ratio acquisition module is used for acquiring the deviation ratio of the yarn count of the blank yarn; the deviation proportion of the blank yarn count is the ratio of the actually measured yarn count of the blank yarn to the theoretical yarn count of the blank yarn; the deviation proportion of the blank yarn count is used for representing the deviation condition of the actually measured yarn count and the theoretical yarn count of the blank yarn;
the first color yarn calibration module is used for multiplying the deviation proportion of the blank yarn count by the preliminary calibration weight to obtain the color yarn calibration weight of the color yarn to be calibrated; and the dyed yarn calibration weight is the dyed yarn weight obtained by calibrating the dyed yarn to be calibrated by utilizing the deviation condition of the actually measured yarn count and the theoretical yarn count of the grey yarn.
8. An apparatus for determining collar-sleeve weight, comprising:
the second original weight obtaining module is used for obtaining the original weight of the dyed yarns of the plurality of collar-sleeve dyed yarns of the collar and the sleeve; the collar and sleeve color yarns are used for manufacturing collar and sleeve; the original weight of the dyed yarn is the weight of the dyed yarn planned to be obtained before the collar and sleeve dyed yarn is calibrated; wherein the dyed yarn is dyed grey yarn;
the second preliminary calibration module is used for acquiring the preliminary calibration weight of the plurality of collar-sleeve colored yarns according to the product of a preset colored yarn calibration coefficient and the original weight of the colored yarns; the dyed yarn calibration coefficient is used for reflecting the dyed yarn count change rule; the preliminary calibration weight is the dyed yarn weight obtained by calibrating the plurality of collar-sleeve dyed yarns according to the dyed yarn count change rule;
the second deviation ratio acquisition module is used for acquiring deviation ratios of a plurality of blank yarn counts of the collar and the sleeve; the deviation proportion of the plurality of blank yarn counts is the ratio of the actually measured yarn counts of the plurality of blank yarns of the collar sleeve to the theoretical yarn counts of the plurality of blank yarns; the deviation proportion of the blank yarn counts is used for representing the deviation condition of a plurality of actual measured yarn counts and a plurality of blank yarn theoretical yarn counts;
the second dyed yarn calibration module is used for correspondingly multiplying the deviation proportion of the yarn counts of the blank yarns with the preliminary calibration weight of the collar-sleeve dyed yarns to obtain the dyed yarn calibration weight of the collar-sleeve dyed yarns; the dyed yarn calibration weight is obtained by calibrating the plurality of collar-sleeve dyed yarns by utilizing the deviation conditions of the plurality of actual measurement yarn counts and the plurality of blank yarn theoretical yarn counts;
and the collar and sleeve piece weight determining module is used for summing the color yarn calibration weights of the plurality of collar and sleeve color yarns to obtain the collar and sleeve piece weights of the collar and the sleeve.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 6.
10. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the computer program, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 1 to 6.
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