CN117035182A - Work order time optimizing method and device for single process in wire making - Google Patents

Work order time optimizing method and device for single process in wire making Download PDF

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Publication number
CN117035182A
CN117035182A CN202311021986.6A CN202311021986A CN117035182A CN 117035182 A CN117035182 A CN 117035182A CN 202311021986 A CN202311021986 A CN 202311021986A CN 117035182 A CN117035182 A CN 117035182A
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time
work order
accumulation amount
process flow
material accumulation
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马晓龙
杨晶津
胡东东
吴昊
刘继辉
曹喆
和金
杨佳东
王泽宇
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Hongyun Honghe Tobacco Group Co Ltd
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    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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    • G06Q50/04—Manufacturing
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    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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Abstract

The application discloses a work order time optimizing method and a device for a single process in wire making, wherein the method comprises the following steps: inquiring a first process flow and a first material accumulation amount corresponding to the first work order starting time manually submitted; if at least one of the first process flow and the first material accumulation amount is not zero, inquiring the second process flow and the second material accumulation amount in a first preset time range which takes the first work order starting time as the center; if a first time point in which the second process flow and the second material accumulation amount are simultaneously zero exists in the first preset time range, the first time point is taken as a second work order starting time, and the second work order starting time is taken as an evaluation basis of the batch to which the work order belongs. According to the application, optimization is performed on the basis of the start time and the end time of the manually submitted work order, and parameters capable of representing the start state and the end state of production are selected to finally determine the accurate start time and the accurate end time of production, so that the accuracy of batch data can be ensured.

Description

Work order time optimizing method and device for single process in wire making
Technical Field
The application relates to the technical field of data processing, in particular to a work order time optimizing method and device for a single process in wire making.
Background
For tobacco enterprises, the tobacco shred making process is an important link of cigarette production, and the processing quality in the tobacco shred making process directly influences the sensory quality of finished cigarettes, so that the economic benefit of the enterprises is directly influenced. The silk making process consists of a plurality of working procedures, and each working procedure is produced according to the technical standard requirement of the process. At present, on-line detection instruments and sensors configured in each process of the wire making process of each factory are relatively perfect, such as an on-line moisture meter, a temperature, an electronic scale, a flowmeter and the like, and the data are collected and stored through an MES system. The process quality manager judges the control effect of the process quality of the silk making process mainly by evaluating the process data.
At present, work order time is reported by workshop central control personnel, a data acquisition system of the workshop can correlate the batch identity information with process data generated in the time period according to the start time and the end time of the report, the process data of the batch are formed after the data of a plurality of working procedures are summarized, and the content of the process data comprises: time sequence data of batch number, time, processing parameters of each process and quality index. The process quality manager will pre-process the batch production dataset and score the batch by calculating statistics.
However, the work order time is reported by a central control personnel, so that the work order starting time and the work order ending time have deviation from the actual condition of the production site, the related batch data are incomplete or the batch crossing condition occurs, and the evaluation result is affected.
Disclosure of Invention
The application provides a work order time optimizing method and a work order time optimizing device for a single process in wire making, which are used for optimizing on the basis of the start time and the end time of a work order submitted manually, selecting a plurality of parameters capable of representing the start state and the end state of production to finally determine the accurate start time and the end time of production, ensuring the accuracy of batch data, being beneficial to process quality management personnel to restore the whole production process through data and ensuring the accuracy of evaluation of unsteady data and steady data.
The application provides a work order time optimizing method of a single process in silk making processing, which comprises the following steps:
inquiring a first process flow and a first material accumulation amount corresponding to the first work order starting time manually submitted;
if at least one of the first process flow and the first material accumulation amount is not zero, inquiring the second process flow and the second material accumulation amount in a first preset time range which takes the first work order starting time as the center;
if a first time point in which the second process flow and the second material accumulation amount are simultaneously zero exists in the first preset time range, the first time point is taken as a second work order starting time, and the second work order starting time is taken as an evaluation basis of the batch to which the work order belongs.
Preferably, if there are a plurality of first time points in which the second process flow rate and the second material accumulation amount are simultaneously zero within the first preset time range, the latest first time point is taken as the second work order starting time.
Preferably, if the first time point that the second process flow rate and the second material accumulation amount are simultaneously zero does not exist in the first preset time range, marking that the batch is the missing of the stub bar data.
Preferably, the work order time optimizing method further comprises:
inquiring a first water content and a third material accumulation amount corresponding to the first work single binding time reported manually;
if the first water content is greater than the threshold value and/or the third material accumulation amount is not zero, inquiring the second water content and the fourth material accumulation amount in a second preset time range which takes the first worker single knot time as the center;
if a second time point with the second water content smaller than or equal to the threshold value and the fourth material accumulation amount being zero exists in the second preset time range, the second time point is taken as second unijunction time, and the second unijunction time is taken as an evaluation basis of the batch to which the work order belongs.
Preferably, if the second time point that the second water content is less than or equal to the threshold value and the fourth material accumulation amount is zero does not exist in the second preset time range, marking that the material tail data of the batch is missing.
The application also provides a work order time optimizing device of a single process in the wire making process, which comprises a first query module, a second query module and a start time determining module;
the first query module is used for querying a first process flow and a first material accumulation amount corresponding to the first work order starting time manually submitted;
the second inquiry module is used for inquiring the second process flow and the second material accumulation amount in a first preset time range which takes the first work order starting time as the center when at least one of the first process flow and the first material accumulation amount is not zero;
the start time determining module is used for taking the first time point as the start time of the second work order and taking the start time of the second work order as the evaluation basis of the batch to which the work order belongs when the first time point in which the second process flow and the second material accumulation amount are simultaneously zero exists in the first preset time range.
Preferably, the start time determining module is configured to, when there are a plurality of first time points in which the second process flow rate and the second aggregate amount of the second process flow rate are simultaneously zero within a first preset time range, take the latest first time point as the second work order start time.
Preferably, the work order time optimizing device further comprises a marking module, wherein the marking module is used for marking missing of the stub bar data for the batch when the first time point that the second process flow and the second material accumulation amount are simultaneously zero does not exist in the first preset time range.
Preferably, the first query module is further configured to query a first moisture content and a third aggregate amount corresponding to the manually submitted first unijunction time;
the second query module is further used for querying a second water content and a fourth material accumulation amount in a second preset time range which takes the first worker single knot time as the center when the first water content is greater than a threshold value and/or the third material accumulation amount is not zero;
and the work order time optimizing device further comprises an end time determining module, wherein the end time determining module is used for taking the second time point as second work order bundle time and taking the second work order bundle time as an evaluation basis of batches to which the work orders belong when the second time point with the second water content smaller than or equal to a threshold value and the fourth material accumulation amount is zero exists in a second preset time range.
Preferably, the marking module is further configured to mark the batch for the loss of tail data when there is no second time point in which the second water content is less than or equal to the threshold value and the fourth cumulative amount of material is zero within a second preset time range.
Other features of the present application and its advantages will become apparent from the following detailed description of exemplary embodiments of the application, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a flow chart of determining a work order start time provided by the present application;
FIG. 2 is a flow chart of determining a bundle time provided by the present application;
fig. 3 is a block diagram of the work order time optimizing apparatus provided by the present application.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The application provides a work order time optimizing method and a work order time optimizing device for a single process in wire making, which are used for optimizing on the basis of the start time and the end time of a work order submitted manually, selecting a plurality of parameters capable of representing the start state and the end state of production to finally determine the accurate start time and the end time of production, ensuring the accuracy of batch data, being beneficial to process quality management personnel to restore the whole production process through data and ensuring the accuracy of evaluation of unsteady data and steady data.
The silk making production process has the following characteristics: (1) the tobacco shred manufacturing process mainly comprises the steps of processing redried and alcoholized tobacco shreds into finished tobacco shreds for a tobacco rod rolling process, wherein the tobacco shreds are subjected to a plurality of processes including loosening and conditioning, feeding, leaf storage, shredding, drying, flavoring and the like, and the processes are connected in series, but the materials are not continuous in the process of crossing the processes, and a buffer bin is generally arranged at the front end of each main process; (2) the wire production is generally carried out by batch feeding production, the feeding amount of each batch is relatively fixed, equipment maintenance is needed after the batch is finished, and then the next batch production is carried out, wherein the interval time between batches is generally 5-10min; (3) each process is in a state from unstable to stable to unstable from beginning to end, an electronic scale is arranged before each process to ensure the relative stability of the process flow, but the process flow is in a state from 0 to non-0 and from non-0 to 0 at the beginning and end of batch production; (4) in each process, the materials sequentially pass through the electronic scale, the processing unit, the thermometer and the moisture meter, so when a batch of materials are processed in a certain process, the data which is firstly generated and firstly ended is the process flow collected by the electronic scale, and the data which is finally generated and finally ended is the water content of the discharged materials collected by the moisture meter at the discharge end of the process.
The work order time optimizing method of the single procedure in the wire making process comprises the steps of determining work order starting time and determining work order bundling time.
The determination of the work order start time as shown in fig. 1 includes the steps of:
s110: and inquiring the first process flow and the first material accumulation amount corresponding to the first work order starting time manually submitted.
S120: whether at least one of the first process flow and the first material accumulation is non-zero is determined. If yes, executing S130; otherwise, S170 is performed.
S130: inquiring the second process flow and the second material accumulation amount within a first preset time range taking the first work order starting time as the center.
S140: judging whether a first time point exists in a first preset time range when the second process flow and the second material accumulation amount are simultaneously zero. If yes, executing S150; otherwise, S160 is performed.
It will be appreciated that the first preset time range includes a time point earlier than the manually submitted first work order start time and also includes a time point later than the manually submitted first work order start time, and that the user may customize the first preset time range, for example, to include 10 minutes before and 10 minutes after the manually submitted first work order start time.
S150: the first time point is used as a second work order starting time, and the second work order starting time is used as an evaluation basis of the batch to which the work order belongs.
Preferably, if there are a plurality of first time points in which the second process flow rate and the second material accumulation amount are simultaneously zero within the first preset time range, the latest first time point is taken as the second work order starting time.
S160: if the first time point that the second process flow and the second material accumulation amount are simultaneously zero does not exist in the first preset time range, the deviation correction is considered to be failed, and the batch is marked as the missing of the stub bar data.
S170: and if the first process flow and the first material accumulation amount are both zero, no deviation correction is considered to be needed, the first work order starting time is used as the second work order starting time, and the second work order starting time is used as the evaluation basis of the batch to which the work order belongs.
As shown in fig. 2, the determining of the bundle time of the unions includes the steps of:
s210: inquiring the first water content and the third material accumulation amount corresponding to the first work single binding time reported manually.
S220: judging whether the first water content is greater than a threshold value and/or the third material accumulation amount is not zero, if so, executing S230; otherwise, S270 is performed.
S230: inquiring the second water content and the fourth material accumulation amount within a second preset time range taking the first unijunction time as the center.
It will be appreciated that the second predetermined time range includes a time point earlier than the manually presented first unijunction time and also includes a time point later than the manually presented first unijunction time, and that the user may customize the second predetermined time range, for example, to 10 minutes before and 10 minutes after the manually presented first unijunction time.
S240: judging whether a second time point with the second water content smaller than or equal to a threshold value and the fourth material accumulation amount being zero exists in a second preset time range. If yes, executing S250; otherwise, S260 is performed.
S250: the second time point is taken as second unijunction time, and the second unijunction time is taken as an evaluation basis of the batch to which the unijunction belongs.
Preferably, if there are a plurality of second time points in which the second water content is less than or equal to the threshold value and the fourth material accumulation amount is zero in the second preset time range, the earliest second time point is taken as the second work single-junction time.
S260: if a second time point with the second water content smaller than or equal to the threshold value and the fourth material accumulation amount being zero does not exist in the second preset time range, the deviation correction is considered to be failed, and the mark of the batch material tail data missing is made.
S270: if the first moisture content is equal to or less than the threshold value and the third aggregate amount of material is zero, no deviation correction is considered to be needed, the first unijunction time is taken as the second unijunction time, and the second unijunction time is taken as the evaluation basis of the batch to which the work order belongs.
Based on the single-procedure work order time optimizing method in the wire making process, the application also provides a single-procedure work order time optimizing device in the wire making process. As shown in fig. 3, the work order time optimizing device for a single process in the wire manufacturing process includes a first query module 310, a second query module 320, and a start time determining module 330.
The first query module 310 is configured to query a first process flow and a first material cumulative amount corresponding to a first work order start time manually submitted.
The second query module 320 is configured to query the second process flow rate and the second accumulated amount of material within a first predetermined time range centered on the first work order start time when at least one of the first process flow rate and the first accumulated amount of material is not zero.
The start time determining module 330 is configured to, when a first time point in which the second process flow rate and the second cumulative amount of material are simultaneously zero exists within a first preset time range, take the first time point as a second work order start time, and take the second work order start time as an evaluation basis of a batch to which the work order belongs.
Preferably, the start time determining module 330 is configured to take the latest first time point as the second work order start time when there are a plurality of first time points in which the second process flow rate and the second aggregate amount are simultaneously zero within the first preset time range.
Preferably, the work order time optimizing device further includes a marking module 340, where the marking module 340 is configured to mark missing stub bar data for the batch when the first time point where the second process flow rate and the second aggregate amount of material are simultaneously zero does not exist in the first preset time range.
Preferably, the first query module 310 is further configured to query the first moisture content and the third aggregate amount corresponding to the manually submitted first unijunction time.
The second query module 320 is further configured to query the second water content and the fourth aggregate amount of material within a second preset time range centered on the first industrial single-junction time when the first water content is greater than the threshold value and/or the third aggregate amount of material is not zero.
The work order time optimizing device further includes an end time determining module 350, where the end time determining module 350 is configured to, when a second time point where the second moisture content is less than or equal to a threshold value and the fourth aggregate amount of material is zero exists in a second preset time range, take the second time point as a second work order bundle time, and take the second work order bundle time as an evaluation basis of a batch to which the work order belongs.
Preferably, the marking module 340 is further configured to mark the batch for the loss of the tail data when there is no second time point in the second preset time range at which the second moisture content is less than or equal to the threshold value and the fourth cumulative amount of material is zero.
Preferably, the end time determining module 350 is further configured to, when there are a plurality of second time points in which the second water content is less than or equal to the threshold value and the fourth aggregate amount of material is zero within the second preset time range, take the earliest second time point as the second industrial single-node time.
While certain specific embodiments of the application have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the application. The scope of the application is defined by the appended claims.

Claims (10)

1. A work order time optimizing method of a single process in wire making processing is characterized by comprising the following steps:
inquiring a first process flow and a first material accumulation amount corresponding to the first work order starting time manually submitted;
if at least one of the first process flow and the first material accumulation amount is not zero, inquiring a second process flow and a second material accumulation amount within a first preset time range taking the first work order starting time as a center;
if a first time point in which the second process flow and the second material accumulation amount are simultaneously zero exists in the first preset time range, the first time point is taken as a second work order starting time, and the second work order starting time is taken as an evaluation basis of the batch to which the work order belongs.
2. The method of claim 1, wherein if there are a plurality of first time points in the first preset time range in which the second process flow rate and the second material accumulation amount are zero at the same time, the latest first time point is taken as the second work order start time.
3. The method of claim 1, wherein if a first time point where the second process flow and the second accumulation of material are zero at the same time does not exist in the first preset time range, the batch is marked as missing stub bar data.
4. The method for optimizing work order time for a single process in wire making according to claim 1, further comprising:
inquiring a first water content and a third material accumulation amount corresponding to the first work single binding time reported manually;
if the first water content is greater than a threshold value and/or the third material cumulative amount is not zero, inquiring a second water content and a fourth material cumulative amount in a second preset time range which takes the first worker single knot time as a center;
if a second time point with the second water content smaller than or equal to a threshold value and the fourth material accumulation amount being zero exists in the second preset time range, the second time point is taken as second uniwork binding time, and the second uniwork binding time is taken as an evaluation basis of the batch to which the work order belongs.
5. The method of claim 4, wherein if a second time point at which the second water content is less than or equal to a threshold value and the fourth cumulative amount of material is zero does not exist in the second preset time range, marking that the material tail data of the batch is missing.
6. The work order time optimizing device for a single process in the wire making process is characterized by comprising a first query module, a second query module and a starting time determining module;
the first query module is used for querying a first process flow and a first material accumulation amount corresponding to the first work order starting time manually submitted;
the second query module is configured to query a second process flow and a second material accumulation amount within a first preset time range centered on the first work order start time when at least one of the first process flow and the first material accumulation amount is not zero;
the start time determining module is configured to, when a first time point in which the second process flow and the second material accumulation amount are simultaneously zero exists in the first preset time range, take the first time point as a second work order start time, and take the second work order start time as an evaluation basis of the batch to which the work order belongs.
7. The single-process work order time optimizing apparatus in wire making according to claim 6, wherein the start time determining module is configured to take a latest first time point as the second work order start time when there are a plurality of first time points in which the second process flow rate and the second material accumulation amount are simultaneously zero within the first preset time range.
8. The single-process work order time optimizing apparatus in wire making according to claim 6, further comprising a marking module for marking missing stub bar data for the batch when there is no first point in time in the first preset time range where the second process flow and the second aggregate amount of material are simultaneously zero.
9. The single-process work order time optimizing device in wire making according to claim 8, wherein the first query module is further configured to query a first moisture content and a third aggregate amount corresponding to a first manually reported work order bundle time;
the second query module is further configured to query a second water content and a fourth material accumulation amount within a second preset time range centered on the first worker single knot time when the first water content is greater than a threshold value and/or the third material accumulation amount is not zero;
and the work order time optimizing device further comprises an end time determining module, wherein the end time determining module is used for taking the second time point as a second work order bundle time and taking the second work order bundle time as an evaluation basis of the batch to which the work order belongs when a second time point with the second water content smaller than or equal to a threshold value and the fourth material accumulation amount is zero exists in the second preset time range.
10. The single-process work order time optimizing apparatus of claim 9, wherein the marking module is further configured to mark the batch for the absence of tail data when there is no second time point in the second predetermined time range where the second moisture content is less than or equal to a threshold value and the fourth cumulative amount of material is zero.
CN202311021986.6A 2023-08-14 2023-08-14 Work order time optimizing method and device for single process in wire making Pending CN117035182A (en)

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Application Number Priority Date Filing Date Title
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