A welding material taking management method, system, terminal and storage medium

Abstract

The application relates to a welding material management method, a system, a terminal and a storage medium, which comprises the following steps: acquiring welding material consumption information of a welding process card, transferring corresponding amounts of welding materials in a first-level warehouse to a second-level warehouse according to the welding material consumption information; acquiring identity information of each on-duty personnel, acquiring welding efficiency information of a corresponding time period by identifying the identity information, and each identity information corresponding to a holding bucket; according to the welding efficiency information of the corresponding time period, corresponding amounts of welding materials in the second-level warehouse are stored into corresponding holding buckets; wherein, when the welding materials are returned to the second-level warehouse, the welding materials returned to the second-level warehouse are marked, and when the marking times of the welding materials reach a preset upper limit, the welding materials are marked as waste. The application can reasonably manage and efficiently distribute the welding materials.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of production management, and in particular to a welding material taking management method, system, terminal and storage medium. BACKGROUND

[0002] In actual factory operation engineering, the preservation of welding materials has strict preservation conditions, and there are high requirements for temperature and humidity. At the same time, during the process of warehouse delivery, welding materials can only be temporarily stored through heat preservation barrels. However, the heat preservation conditions of the heat preservation barrels are not as strict as the storage conditions in the warehouse, which causes the humidity, temperature, etc. of the welding materials after delivery to change over time, and the welding materials will lose their original characteristics and become invalid after a long time.

[0003] Nowadays, the practice is to recycle the unused welding materials after each shift, and to restore the humidity, temperature, etc. of the welding materials to a certain state by re-drying the welding materials. However, due to the particularity of the welding materials, the number of drying times is limited, so it is necessary to control the welding materials to reduce the occurrence of scrap. SUMMARY

[0004] In order to control the welding materials and reduce the occurrence of scrap caused by multiple drying of the welding materials, the present application provides a welding material taking management method, system, terminal and storage medium.

[0005] In a first aspect, the welding material taking management method, system, terminal and storage medium provided by the present application adopt the following technical solutions:

[0006] A welding material taking management method, comprising:

[0007] Obtaining welding material consumption information of a welding process card, and transferring corresponding amount of welding materials in a first-level warehouse to a second-level warehouse according to the welding material consumption information;

[0008] Obtaining identity information of each on-duty personnel, and obtaining welding efficiency information of a corresponding time period by identifying the identity information, each identity information corresponding to a heat preservation barrel;

[0009] According to the welding efficiency information of the corresponding time period, corresponding amount of welding materials in the second-level warehouse are stored in the corresponding heat preservation barrel;

[0010] When the welding materials are returned to the second-level warehouse, the welding materials returned to the second-level warehouse are marked, and when the number of markings of the welding materials reaches a preset upper limit, the welding materials are marked as scrap.

[0011] By adopting the technical scheme, firstly, in the process of distributing welding materials, the welding materials are transferred to the first-level warehouse in advance according to the requirements of the welding process card, and then the welding materials are distributed before the welding task is issued according to the efficiency of each worker, so as to reduce the distribution of excess welding materials from the source. Thereafter, when the welding materials are collected again each time, the welding materials are uniformly marked to avoid the situation that the welding materials are repeatedly dried and used.

[0012] Preferably, the welding efficiency information includes welding quantity information in each preset interval;

[0013] In the process of distributing the welding materials to the holding barrels, the welding quantity information in the next preset interval corresponding to each identity information is obtained;

[0014] The total amount of marked welding materials is obtained at least once;

[0015] The welding quantity information corresponding to all identity information in the next preset interval is counted to calculate the total amount of marked welding material consumption;

[0016] If the total amount of marked welding material consumption is greater than the total amount of marked welding materials, the marked welding materials are proportionally distributed to each holding barrel according to the welding quantity information in the next preset interval corresponding to each identity information.

[0017] By adopting the technical scheme, in the process of distributing welding materials, the marked welding materials are evenly distributed to each holding barrel according to the welding efficiency of each worker in the preset interval of the starting period, so that the workers can use this batch of secondary dried welding materials as soon as possible. And due to the particularity of the welding materials, consuming this part of welding materials in a shorter time will still meet the quality requirements.

[0018] Preferably, if the total amount of marked welding material consumption is less than the total amount of marked welding materials, the marked welding materials are distributed to each holding barrel according to the welding quantity information in the next preset interval corresponding to each identity information;

[0019] The number of unallocated marked welding materials is calculated;

[0020] The peak efficiency information corresponding to each identity information is obtained;

[0021] The difference efficiency information corresponding to each identity information is calculated according to the peak efficiency information and the welding quantity information in the next preset interval;

[0022] The compensation efficiency information is obtained by calculating each difference efficiency information according to a preset proportional relationship;

[0023] According to the compensation efficiency information accumulated in order from small to large until greater than or equal to the unassigned marker welding material quantity, the accumulated compensation efficiency information is used to assign the unassigned marker welding material to the corresponding holding bucket according to the correspondence with each identity information.

[0024] By using the above technical solution, when the processing of the marker welding materials cannot be completed within a preset interval, the workload requirement of the workers is increased by matching the peak efficiency of the workers, so that the processing of the marker welding materials can be completed as soon as possible within the given time.

[0025] Preferably, it is judged whether a completion instruction information corresponding to each identity information and representing that the marker welding material in the holding bucket has been used up is received within the preset interval;

[0026] After receiving any completion instruction information, the marker welding material remaining information corresponding to other identity information and the current time information are obtained;

[0027] The marker welding material remaining amount after the end of the preset interval is estimated according to the marker welding material remaining information and the current time information;

[0028] The marker welding material with a positive marker welding material remaining amount is allocated to the holding bucket where the marker welding material has been used up.

[0029] By using the above technical solution, when some workers have high efficiency and complete the processing of the marker welding materials, the corresponding welding materials can be called from other workers who are difficult to process, so as to improve the overall processing efficiency.

[0030] Preferably, after receiving any completion instruction information, the marker welding material quantity information corresponding to the completion instruction information is obtained, and the marker welding material quantity information represents the quantity of the marker welding material associated with the identity information corresponding to the completion instruction information;

[0031] The surplus quantity information that can be completed by the end of the preset interval is estimated according to the marker welding material quantity information and the current time information;

[0032] The closest marker welding material remaining amount is matched according to the surplus quantity information, and the corresponding marker welding material is allocated to the holding bucket corresponding to the completion instruction information.

[0033] By using the above technical solution, in general, the marker welding materials at the workers with large differences are preferentially processed, but when the surplus quantity is close to the quantity of the welding materials that can be processed by the worker, the marker welding materials are preferentially called, the repeated calling is reduced, the workload is reduced, and the work efficiency is improved.

[0034] Preferably, the heat preservation barrel has a marked welding material storage area for storing marked welding material and a welding material recovery area for storing a welding material head;

[0035] When the weight in the marked welding material storage area decreases, the weight change in other areas of the heat preservation barrel is determined;

[0036] Only when the weight of the welding material recovery area increases, the relationship between the weight gain of the welding material recovery area and the preset weight change amount is determined;

[0037] When the weight gain of the welding material recovery area is greater than the preset weight change amount, the number of marked welding materials represented by the marked welding material quantity information is reduced by one.

[0038] By adopting the above technical solution, the influence of bad welding materials can be reduced, and the accuracy of data calculation in various aspects can be improved.

[0039] Preferably, each working day includes at least two time periods, and after the end of the first time period, the return welding material quantity information corresponding to the return of each identity information to the secondary warehouse is obtained;

[0040] According to the return welding material quantity information, it is determined whether it is outside the control error;

[0041] When the return welding material quantity information is outside the control error, the employee state information is obtained, and the welding efficiency information of other time periods is corrected according to the employee state information.

[0042] By adopting the above technical solution, the welding efficiency information involved in the prediction can be further corrected according to the state of the worker, so that the use of useless welding materials can be further reduced, and the generation of marked welding materials can be reduced.

[0043] In a second aspect, the present application provides a welding material management system using the following technical solution:

[0044] A welding material management system includes,

[0045] A data acquisition unit is configured to obtain welding material consumption information of a welding process card, and to transfer a corresponding amount of welding material in a primary warehouse to a secondary warehouse according to the welding material consumption information;

[0046] An identity information acquisition unit is configured to obtain identity information of each on-duty worker, and to obtain welding efficiency information of a corresponding time period by identifying the identity information, wherein each identity information corresponds to a heat preservation barrel;

[0047] A welding material checking unit is configured to store a corresponding amount of welding material in the secondary warehouse into a corresponding heat preservation barrel according to the welding efficiency information of the corresponding time period;

[0048] The welding material marking unit is used for marking the welding material returned to the secondary warehouse when the welding material is returned to the secondary warehouse, and the welding material is marked as waste when the marking number of the welding material reaches a preset upper limit.

[0049] In a third aspect, the intelligent terminal provided by the present application adopts the technical scheme as follows:

[0050] An intelligent terminal comprises a memory and a processor, and the memory stores a computer program capable of being loaded and executed by the processor to perform the above method.

[0051] In a fourth aspect, the computer storage medium provided by the present application can store a corresponding program, and adopts the technical scheme as follows:

[0052] A computer readable storage medium stores a computer program capable of being loaded and executed by the processor to perform any of the above methods.

[0053] In summary, the present application includes at least one of the following beneficial technical effects:

[0054] 1. When the welding material is returned each time, the welding material is uniformly marked to avoid the use of the welding material after repeated drying.

[0055] 2. High distribution efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0056] Figure 1 The figure is a flowchart of the welding material taking management method of one embodiment of the present application.

[0057] Figure 2 The figure is a flowchart of the welding material distribution when the welding material is distributed.

[0058] Figure 3 The figure is a flowchart of the marked welding material distribution when the total consumption information of the marked welding material is less than the total information of the marked welding material.

[0059] Figure 4 The figure is a flowchart of the marked welding material distribution when the marked welding material is processed in advance within the preset interval time.

[0060] Figure 5 The figure is a flowchart of the marked welding material distribution when the marked welding material is used. DETAILED DESCRIPTION

[0061] The following will be described in detail in combination with the accompanying drawings. Figures 1-5 The present application will be further described in detail.

[0062] The embodiment of the present application discloses a welding material taking management method, wherein the welding material taking management method is suitable for the actual working environment of a factory. In the actual application environment, there is a first-level warehouse for storing welding materials and at least one second-level warehouse for temporarily storing welding materials. The first-level warehouse and the second-level warehouse can better preserve various welding materials, welding wires and other welding materials of different models. Each worker has a heat preservation bucket. Before each work, the worker takes corresponding amount of welding materials from the second-level warehouse and stores them in the heat preservation bucket. After the work is completed, the worker returns the excess welding materials in the heat preservation bucket to the second-level warehouse. The second-level warehouse has a special equipment to dry and store the welding materials. The welding materials in the second-level warehouse are called from the first-level warehouse one night in advance according to the requirements of the welding process card.

[0063] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0064] The embodiments of the present application will be further described in detail below with reference to the drawings in the description.

[0065] With reference to Figure 1 The embodiment of the present application provides a welding material taking management method, and the main process of the method is described as follows.

[0066] Step S100: Obtain the welding material consumption information of the welding process card, and transfer corresponding amount of welding materials in the first-level warehouse to the second-level warehouse according to the welding material consumption information.

[0067] The welding process card is a blueprint representing welding requirements, which has various types of welding materials required for each welding task and the corresponding required amount (i.e. welding material consumption information). For example, when a welding process card indicates that 400 welding materials are required, 400 corresponding welding materials will be transferred from the first-level warehouse to the second-level warehouse one day in advance by the worker to wait for the next day's taking.

[0068] Step S200: Obtain the identity information of each on-duty personnel, and obtain the welding efficiency information of the corresponding time period by identifying the identity information. Each identity information corresponds to a heat preservation bucket.

[0069] Wherein, each worker will correspond to an identity card showing its identity, when the worker punches in on the day, it means that the worker is the on-duty personnel of the day, the identity card can be an RFID type radio frequency identification card, the identity information corresponding to each identity card can be read through the identification device, at the same time, each identity information will also correspond to contain a corresponding associated heat preservation barrel.

[0070] Each identity information has a data table, which contains the quantity of welding material that the worker can weld in each time period, which is the welding efficiency information mentioned above. Generally, the time period corresponding to the welding efficiency information is related to the time node of the welding material. From the normal production activities, the welding material will be used once in the morning and at noon, so the time period corresponding here is the morning working time and the afternoon working time. The quantity of welding material that can be welded in each time period can be obtained by statistical or evaluation method of the worker's past workload. Generally, each worker has different efficiency in each time period according to their own situation.

[0071] Step S300: according to the welding efficiency information of the corresponding time period, the corresponding quantity of welding material in the secondary warehouse is stored in the corresponding heat preservation barrel.

[0072] Step S400: when the welding material is returned to the secondary warehouse, the welding material returned to the secondary warehouse is marked, and when the marking number of the welding material reaches the preset upper limit, the welding material is marked as waste.

[0073] Wherein, at the end of each time period, the worker needs to return the welding material not used in the heat preservation barrel to the secondary warehouse so that it can be dried and processed in the secondary warehouse. Marking refers to marking on the welding material by means of mark or annotation, or adding identifiable two-dimensional code label on the welding material, setting electronic file of each welding material to realize archiving of the welding material, and marking the welding material by electronic marking.

[0074] Generally, each welding material can only accept two drying operations at most, and each time the welding material is marked can directly represent that the welding material has been dried, so the upper limit of the marking number is defined as three to know that the welding material needs to be scrapped. Generally, the upper limit is the maximum number of drying operations that the welding material can accept plus one.

[0075] In actual work, the welding material used cannot be completely consumed, so the marked welding material needs to be reasonably allocated in the process of distributing welding material. Based on this, with reference to Figure 2 and Figure 3 In the actual process of distributing welding material, the following steps are included:

[0076] Step S310: In the process of issuing welding material to the holding barrel, the welding quantity information corresponding to each identity information in the next preset interval time is obtained.

[0077] Each time period is divided into several interval times, and the length of each interval time can be changed according to actual conditions. However, it is found through multiple experiments that the quality decline rate of marked welding material (i.e., welding material after drying) and normal welding material in the holding barrel is different, so the earlier the marked welding material is processed, the better the welding quality at the welding position can be guaranteed. Generally, the interval time is set to one hour.

[0078] Similarly, not only the welding efficiency of different workers in the same time period is different, but also the quantity of welding material that can be processed by different workers in the same interval time is different (which is caused by the working habits of workers), and the welding quantity information represents the quantity of welding material that can be processed in the preset interval time.

[0079] Step S320: Obtain the total quantity of marked welding material of at least one marking times.

[0080] In the process of distributing welding material in the secondary warehouse, the welding material of at least one marking times represents the welding material that has been dried at least once.

[0081] Step S330: Count the welding quantity information corresponding to all identity information in the next preset interval time to calculate the total quantity of marked welding material consumption information.

[0082] The total quantity of marked welding material consumption information represents the total quantity of marked welding material that can be processed by all workers according to normal processing efficiency in the next preset interval time.

[0083] Step S340: If the total quantity of marked welding material consumption information is greater than the total quantity of marked welding material information, the marked welding material is distributed to each holding barrel in proportion to the welding quantity information corresponding to each identity information in the next preset interval time.

[0084] If the total quantity of marked welding material consumption information is greater than the total quantity of marked welding material information, it means that all the marked welding material can be theoretically processed in the next preset interval time according to the normal processing efficiency of workers, and there will be no situation that the marked welding material cannot be used up. Therefore, in order to maximize the processing efficiency, the marked welding material is distributed in proportion to the processing efficiency of each worker, so that all workers can process this batch of marked welding material in similar time. The proportion refers to the proportion of the welding quantity information of each worker in the next preset interval time to the quantity of welding material that can be welded by all workers in the next preset interval time.

[0085] Step S350: If the marked welding material total consumption information is less than the marked welding material total information, the marked welding material is distributed to each holding bucket according to the welding quantity information in the next preset interval time corresponding to each identity information.

[0086] Wherein, the marked welding material total consumption information is less than the marked welding material total information, which means that it cannot be completed in the next preset interval time according to the normal efficiency processing, so the corresponding marked welding material is first distributed according to the welding quantity information that all workers can normally complete.

[0087] Step S351: Calculate the unallocated marked welding material quantity.

[0088] Wherein, the unallocated marked welding material quantity is the quantity of marked welding material left after the first distribution in step S350.

[0089] Step S352: Obtain the peak efficiency information corresponding to each identity information.

[0090] Wherein, the peak efficiency information refers to the maximum value of the quantity of welding material that each worker can process in the same length of time as the preset interval time, which represents the maximum quantity of welding material that the worker can process in this length of time. Correspondingly, the peak efficiency information can be obtained by recording and analyzing the welding efficiency in normal work, or by testing and training the workers.

[0091] Step S353: Calculate the difference efficiency information corresponding to each identity information according to the peak efficiency information and the welding quantity information in the next preset interval time.

[0092] Wherein, the difference efficiency information refers to the difference between the peak efficiency information and the welding quantity information.

[0093] Step S354: Calculate the compensation efficiency information according to the preset proportion relationship of each difference efficiency information.

[0094] Wherein, the preset proportion relationship is a specific percentage, so there is a fixed proportion relationship between the compensation efficiency information and the difference efficiency information, which is determined to avoid simulation and estimation by the maximum peak efficiency information, so as to improve the fault tolerance rate to a certain extent. Generally, the preset proportion relationship is defined as 50%, i.e. the compensation efficiency information is half of the difference efficiency information. At the same time, the preset proportion relationship can also be changed according to actual needs.

[0095] Step S355: Accumulate the compensation efficiency information in order from large to small until it is greater than or equal to the unassigned marker welding material quantity, and distribute the unassigned marker welding material to the corresponding holding barrel according to the correspondence between the accumulated compensation efficiency information and each identity information.

[0096] Wherein, after step S354 calculation, each worker will have a corresponding compensation efficiency information in the next interval, and the larger the compensation efficiency information, the greater the work efficiency that the worker can improve on the original basis. Accumulating from large to small until the same as the unassigned marker welding material quantity can effectively filter out the workers with the highest work efficiency improvement, so that all marker welding materials can be processed as soon as possible. In addition, the lower the compensation efficiency information, the closer the worker is to the highest peak efficiency in the next preset interval.

[0097] On this basis, since each step in step S300 is distributed by estimation, the worker may be higher than the estimated efficiency in actual work, and may be lower than the estimated efficiency, resulting in some workers being able to process the marker welding material in advance within the preset interval, and some workers may not be able to process the marker welding material within the preset interval. Therefore, with reference to Figure 4 , including:

[0098] Step S360: Determine whether a completion instruction information is received within the preset interval, the completion instruction information corresponding to each identity information and indicating that the marker welding material in the holding barrel has been used up.

[0099] Wherein, the premise of sending the completion instruction information is that the marker welding material in the holding barrel has been used up, and the sending of the completion instruction information can be realized by installing an automatic detection device on the holding barrel (i.e. sending the completion instruction information after the marker welding material is used up), or by manually checking and triggering the corresponding worker to send the completion instruction information.

[0100] Step S361: After receiving any completion instruction information, obtain the marker welding material remaining information corresponding to the other identity information and the current time information.

[0101] Wherein, the current time information refers to the time from the beginning of the time period to the time when any completion instruction information is received. Generally, the time at the beginning of the time period is defined as zero time. The marker welding material remaining information can be automatically counted by pre-designing a device on the holding barrel, or manually counted by the worker taking one marker welding material and then pressing a button.

[0102] Step S362: Estimate the remaining amount of marker welding material after the end of the preset interval according to the marker welding material remaining information and the current time information.

[0103] Wherein, the marked welding material remaining information can be subtracted from the allocated marked welding material to obtain how much welding material is processed at the next time. Generally, the efficiency does not change greatly in a short time (i.e. in a preset time interval), so the marked welding material processing that can be actually completed by the worker in the preset interval time can be estimated by the marked welding material remaining information and the current time information. Therefore, the remaining amount of marked welding material after the end of the preset interval time can be obtained by subtracting the allocated marked welding material.

[0104] Step S363: The marked welding material with a positive remaining amount is allocated to the holding bucket where the marked welding material has been used up.

[0105] The positive remaining amount of the marked welding material means that the worker cannot process the allocated marked welding material before the end of the preset interval time. As a specific matching method, it includes:

[0106] Step S364: After receiving any completion instruction information, the marked welding material quantity information corresponding to the completion instruction information is obtained.

[0107] Wherein, the marked welding material quantity information represents the quantity of the marked welding material associated with the identity information corresponding to the completion instruction information, i.e. the quantity of the marked welding material used by the worker. Generally, when the marked welding material can be normally used, the marked welding material quantity information represents the marked welding material consumed by the worker.

[0108] However, due to improper storage and other reasons, the marked welding material cannot be directly applied. Therefore, the worker will make experience judgment on the marked welding material during welding. Generally, when the marked welding material taken out of the holding bucket cannot be directly used, the worker will discard it and take new marked welding material.

[0109] Based on this, the holding bucket can be divided into three fixed areas, one is a marked welding material storage area for storing marked welding material, one is a new welding material storage area for storing new welding material, and one is a welding material recycling area for recycling welding material heads (i.e. a small piece of welding material left after welding). The marked welding material that cannot be used can also be discarded in the welding material recycling area. In this case, the marked welding material quantity cannot be equal to the marked welding material consumed by the worker. Therefore, the actual marked welding material consumed by the worker needs to be re-counted. Including:

[0110] Step S3641: When the weight in the marked welding material storage area decreases, the weight changes in other areas of the holding bucket are judged.

[0111] The monitoring of the weight of each area can be realized by installing a weighing device at the bottom of the holding barrel, or by setting a strain sensor. When the weight in the marker welding material storage area decreases, it means that the marker welding material is taken out from the marker welding material storage area.

[0112] Step S3642: Only when the weight of the welding material recovery area increases, the relationship between the weight gain of the welding material recovery area and the preset weight change amount is determined.

[0113] The preset weight change amount is used to determine whether a complete welding material or a welding head is added to the welding material recovery area. The preset value of the weight change amount is greater than the weight of the welding head and less than the weight of a complete welding material. However, it is difficult to accurately determine the weight of the welding head due to the different sizes of the welding heads according to the welding habits of workers. Therefore, the weight change amount is generally set to half the weight of a complete welding material.

[0114] Step S3643: When the weight gain of the welding material recovery area is greater than the preset weight change amount, the number of marker welding materials represented by the marker welding material quantity information is reduced by one.

[0115] When the weight gain of the welding material recovery area is greater than the preset weight change amount, it means that a marker welding material that cannot be used in application is placed in the welding material recovery area. Therefore, the total amount of borrowed marker welding materials is reduced by one by reducing the marker welding material quantity information by one.

[0116] Step S365: Estimate the surplus quantity information that can be completed by the end of the preset interval time according to the marker welding material quantity information and the current time information.

[0117] The surplus quantity information refers to the number of marker welding materials that can be completed. The time elapsed from the start to the current time can be obtained according to the current time information. The welding efficiency per unit time can be calculated according to the marker welding material quantity information. The working time that can be performed in the preset interval time can be obtained by the difference between the complete preset interval time and the current time information. The estimated surplus quantity information can be obtained by the working time and the welding efficiency. Here, the working time that can be performed can be corrected for the time required for marker welding material calling. Generally, the working time is slightly less than the time difference between the current time and the end of the preset interval time.

[0118] Step S366: According to the surplus quantity information, the closest remaining amount of marker welding material is matched, and the corresponding marker welding material is allocated to the holding barrel corresponding to the completion instruction information.

[0119] Wherein, by matching the nearest surplus quantity information with the marker welding material remaining amount, the worker completing the work within the preset interval can obtain the required amount of marker welding material with the least amount of transfer, which can effectively reduce the time consumed by transportation and improve the consumption efficiency of marker welding material.

[0120] Generally, the above welding efficiency is maintained at the desired average level, but due to physical reasons or other personal reasons, the work efficiency of the worker will greatly decrease, which cannot be well predicted before work. Generally, each working day is divided into two time periods by adopting the lunch break system, or is divided into multiple time periods by adopting the multiple rest system. For normal preservation of the electrode, the worker is required to return the unused electrode to the secondary warehouse during the rest time between each adjacent time period, and to re-take the electrode before the start of the next time period. The welding efficiency of the first time period of each working day can be used to assist in correcting the subsequent welding material taking amount. As a specific step, refer to Figure 5 , comprising:

[0121] Step S500: After the end of the first time period, the return welding material quantity information corresponding to the return to the secondary warehouse of each identity information is obtained.

[0122] Wherein, the return welding material quantity information refers to the quantity of complete welding material returned to the secondary warehouse, which can include the quantity of marker welding material. The statistics of the welding material returned to the secondary warehouse can be counted by image recognition method or weighing method.

[0123] Step S510: Determine whether the return welding material quantity information is outside the control error.

[0124] Wherein, the control error represents the allowable remaining amount of welding material under normal conditions. Generally, the work efficiency of each worker cannot be exactly the same, and there will be an error of several rods. The existence of the control error also allows the worker to have a proper error.

[0125] Step S520: When the return welding material quantity information is outside the control error, the employee state information is obtained, and the welding efficiency information of other time periods is corrected according to the employee state information.

[0126] The employee state information represents whether the employee can return to normal efficiency to complete the welding work in the next time period, for example, if the overall efficiency is reduced due to temporary arrangement of other tasks in the first time period, but the task can be normally completed in the next time period, so it is not necessary to change the welding efficiency of the next time period and other time periods. When the employee is ill or for other reasons, the welding efficiency of other time periods needs to be corrected according to the welding efficiency of the first time period. The employee state information can be obtained through a questionnaire or by the worker reporting it by himself.

[0127] The adjustment of the welding efficiency information can also include all the information related to the welding efficiency, that is, also includes the welding quantity information in the preset interval moment, the peak efficiency information, and the like.

[0128] Based on the same inventive concept, the embodiment of the present application also discloses a welding material taking management system, which comprises:

[0129] A data acquisition unit is configured to acquire the welding material consumption information of the welding process card, and transfer the corresponding amount of welding material in the first-level warehouse to the second-level warehouse according to the welding material consumption information;

[0130] An identity information acquisition unit is configured to acquire the identity information of each on-duty worker, and acquire the welding efficiency information of the corresponding time period by identifying the identity information, wherein each identity information corresponds to a holding bucket;

[0131] A welding material checking unit is configured to store the corresponding amount of welding material in the second-level warehouse into the corresponding holding bucket according to the welding efficiency information of the corresponding time period;

[0132] A welding material marking unit is configured to mark the welding material returned to the second-level warehouse when the welding material is returned to the second-level warehouse, and mark the welding material as waste when the number of markings of the welding material reaches a preset upper limit.

[0133] Based on the same inventive concept, the embodiment of the present application provides an intelligent terminal, which comprises a memory and a processor, wherein the memory stores a computer program capable of being loaded and executed by the processor, and the computer program comprises the steps of Figures 1 to 5 The computer program of any one of the welding material taking management methods.

[0134] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above functional modules is taken as an example for illustration, and in actual application, the above functions can be completed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiments, which will not be described here.

[0135] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be implemented in other manners. For example, the described device embodiments are merely schematic. For example, the division of the modules or units is merely logical function division. There can be another division manner for the actual implementation. For example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the displayed or discussed mutual couplings or direct couplings or communication connections can be indirect couplings or communication connections through some interfaces, devices or units, and can be in electrical, mechanical or other forms.

[0136] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e., can be located in one place, or can be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0137] In addition, each functional unit in the various embodiments of the present application can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0138] The embodiment of the present application also provides a computer readable storage medium, which stores a program capable of being loaded and executed by a processor to realize each step described in the flow. Figures 1-5

[0139] The integrated unit, if realized in the form of a software functional unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on this understanding, the technical solutions of the present application essentially or the part of the prior art that makes a contribution or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a plurality of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the method described in the various embodiments of the present application. The foregoing storage medium includes a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various media that can store program codes.

[0140] ​The above-described embodiments are only used to specifically describe the technical solutions of the present application, and the descriptions of the above embodiments are only used to help understand the method of the present application and its core idea, and should not be construed as limitation on the present application. Within the technical range disclosed by the present application, changes or replacements that can be easily thought of by those skilled in the art should be covered within the protection scope of the present application.

Claims

1. A welding material consumption management method characterized by comprising: The method comprises the following steps: obtaining the welding material consumption information of the welding process card, and transferring the corresponding amount of welding material in the first-level library to the second-level library according to the welding material consumption information; obtaining the identity information of each on-duty personnel, and obtaining the welding efficiency information of the corresponding time period by identifying the identity information, each identity information corresponding to a holding bucket; storing the corresponding amount of welding material in the second-level library into the corresponding holding bucket according to the welding efficiency information of the corresponding time period; wherein, when the welding material is returned to the second-level library, the welding material returned to the second-level library is marked, and when the number of markings of the welding material reaches the preset upper limit, the welding material is marked as waste; the welding efficiency information includes welding quantity information in each preset interval; wherein, in the process of issuing welding material to the holding bucket, the welding quantity information in the next preset interval corresponding to each identity information is obtained; the total amount of marked welding material of at least one marking frequency is obtained; the total amount of marked welding material consumption is calculated by counting the welding quantity information corresponding to all identity information in the next preset interval; if the total amount of marked welding material consumption is greater than the total amount of marked welding material, the marked welding material is proportionally distributed to each holding bucket according to the welding quantity information in the next preset interval corresponding to each identity information; if the total amount of marked welding material consumption is less than the total amount of marked welding material, the marked welding material is distributed to each holding bucket according to the welding quantity information in the next preset interval corresponding to each identity information; the number of unallocated marked welding material is calculated; the peak efficiency information corresponding to each identity information is obtained; the difference efficiency information corresponding to each identity information is calculated according to the peak efficiency information and the welding quantity information in the next preset interval; the compensation efficiency information is calculated according to the preset proportional relationship of each difference efficiency information; the compensation efficiency information is sequentially added in the order from large to small until it is greater than or equal to the number of unallocated marked welding material, and the added compensation efficiency information is distributed to the corresponding holding bucket according to the corresponding relationship with each identity information.

2. The welding material management method according to claim 1, wherein determining whether a completion instruction information is received in the preset interval, the completion instruction information corresponding to each identity information and indicating that the marked welding material in the holding bucket has been used up; after receiving any completion instruction information, obtaining the remaining information of the marked welding material corresponding to other identity information and the current time information; estimating the remaining amount of the marked welding material after the end of the preset interval according to the remaining information of the marked welding material and the current time information; allocating the marked welding material with a positive remaining amount to the holding bucket where the marked welding material has been used up.

3. The welding material management method according to claim 2, wherein after receiving any completion instruction information, obtaining the marked welding material quantity information corresponding to the completion instruction information, the marked welding material quantity information representing the quantity of the marked welding material associated with the identity information corresponding to the completion instruction information; estimating the surplus quantity information that can still be completed by the end of the preset interval according to the marked welding material quantity information and the current time information; According to the surplus quantity information, the closest marked welding material remaining quantity is matched, and the corresponding marked welding material is allocated to the holding bucket corresponding to the completion instruction information.

4. The welding material taking management method according to claim 3, wherein The holding bucket has a marked welding material storage area for separately storing the marked welding material and a welding material recovery area for storing the welding material head; When the weight in the marked welding material storage area decreases, the weight change in other areas in the holding bucket is determined; Only when the weight in the welding material recovery area increases, the relationship between the weight increase per unit area in the welding material recovery area and a preset weight change per unit area is determined; When the weight increase per unit area in the welding material recovery area is greater than the preset weight change per unit area, the quantity of the marked welding material represented by the marked welding material quantity information is reduced by one.

5. The welding material consumption management method according to claim 1, characterized by Each working day includes at least two time periods, wherein after the end of the first time period, the return welding material quantity information corresponding to the return of the secondary warehouse for each identity information is obtained; According to the return welding material quantity information, it is determined whether it is outside the control error; When the return welding material quantity information is outside the control error, the employee state information is obtained, and the welding efficiency information of other time periods is corrected according to the employee state information.

6. A welding material consumption management system characterized by comprising: The system is used to execute the welding material taking management method according to claim 1, comprising, A data acquisition unit is configured to acquire the welding material consumption information of the welding process card, and transfer the corresponding quantity of welding material in the primary warehouse to the secondary warehouse according to the welding material consumption information; An identity information acquisition unit is configured to acquire the identity information of each on-duty personnel, and acquire the welding efficiency information of the corresponding time period by identifying the identity information, wherein each identity information corresponds to a holding bucket; A welding material checking unit is configured to store the corresponding quantity of welding material in the secondary warehouse into the corresponding holding bucket according to the welding efficiency information of the corresponding time period; A welding material marking unit is configured to mark the welding material returned to the secondary warehouse when the welding material is returned to the secondary warehouse, and mark the welding material as waste when the marking times of the welding material reach a preset upper limit.

7. A smart terminal, characterized by A memory and a processor are included, and the memory stores a computer program capable of being loaded and executed by the processor to execute any one of the methods of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, A memory and a processor are included, and the memory stores a computer program capable of being loaded and executed by the processor to execute any one of the methods of claims 1 to 5.

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