Intelligent tool cabinet management method and system, terminal and storage medium

Abstract

The invention relates to an intelligent tool cabinet management method and system, an intelligent terminal and a storage medium, and belongs to the technical field of tool management.The method comprises the steps that a work order demand is received, and the work order demand at least comprises a work order model; based on the work order model, a preset corresponding relation table and preset tool basic information, generating a tool use arrangement; whenever the tool use arrangement is determined, the pre-lifted tool is physically unlocked from a preset intelligent tool cabinet; returning and locking the pre-extracted cutter, updating the residual use length of the pre-extracted cutter, and judging whether the residual use length of the cutter is greater than the minimum preset value or not; and if the remaining use length of the tool is smaller than or equal to the minimum preset value, a replacement instruction is sent to replace the tool with the remaining use distance life smaller than the minimum preset value. The method has the effect of reducing the production precision after the cutter is used for prolonging the service life.

Description

Technical Field

[0001] The present application relates to the technical field of tool management, and in particular to an intelligent tool cabinet management method, system, terminal and storage medium. Background Art

[0002] Cylindrical milling cutters, also known as flat milling roller cutters, are used to process planes on horizontal milling machines. The teeth are distributed on the circumference of the milling cutter and are divided into straight teeth and spiral teeth according to the tooth shape. According to the number of teeth, they are divided into coarse teeth and fine teeth. Coarse spiral teeth milling cutters have fewer teeth, higher tooth strength, and larger chip space, and are suitable for rough processing; fine teeth milling cutters are suitable for fine processing. Multiple milling cutters can be combined together for wide plane milling, and the combination must be left-right staggered spiral teeth.

[0003] The use of cutting tools has a certain lifespan. The tool models used in each work order are different, and the cutting length required by the tool corresponding to each work order is also different. When the tool cutting reaches a certain length, it means that the degree of wear of the tool can no longer maintain the processing accuracy requirements, and the life of the tool is over.

[0004] In the past, the life of cutting tools was controlled manually. Some cutting tools that had not reached their useful life were discarded at will, and some cutting tools that might have exceeded their service life were still used, which affected production accuracy and needed to be improved. Summary of the invention

[0005] In order to reduce the impact of tools being used beyond their life span on production accuracy, the present application provides an intelligent tool cabinet management method, system, intelligent terminal and storage medium.

[0006] In the first aspect, the present application provides an intelligent tool cabinet management method, which adopts the following technical solution: An intelligent tool cabinet management method, comprising: Receiving a work order requirement, the work order requirement at least including a work order model; generating a tool usage arrangement based on the work order model and a preset correspondence table; wherein the correspondence table is at least used to store the relationship between the work order model, the tool model, and the tool usage length; the tool usage arrangement at least includes the work order model, the tool model, and the tool usage length of the required tool model; Whenever a tool usage arrangement is determined, a pre-collected tool is physically unlocked from a preset intelligent tool cabinet; wherein the tool model of the pre-collected tool is consistent with the tool model in the tool usage arrangement; When the pre-withdrawn tool is returned, the pre-withdrawn tool is locked, the remaining length of the pre-withdrawn tool is updated, and it is determined whether the remaining length of the tool is greater than a minimum preset value; If the remaining use length of the tool is ≤ the minimum preset value, a replacement command is issued to replace the tool whose remaining use length is not greater than the minimum preset value.

[0007] By adopting the above technical solution, users need to obtain tool usage arrangements through the intelligent tool cabinet management system before using the tools. The intelligent tool cabinet management system updates the remaining length of each tool in real time to reduce the impact of tool use beyond its life on production accuracy. At the same time, the anti-fool design of the physical lock can reduce accidents caused by users taking the tools by mistake.

[0008] Optionally, the number of knives of the same tool model in the intelligent tool cabinet is several, and multiple knives of the same tool model are placed in the intelligent tool cabinet; The method of physically unlocking the pre-collected tool from the preset intelligent tool cabinet whenever the tool usage arrangement is determined includes: whenever the tool usage arrangement is generated, if there are multiple tools of the same tool model in the tool usage arrangement, determining whether the multiple tools of the same tool model need to be used simultaneously; If they need to be used simultaneously, unlock the pre-lifting tools in sequence; If they do not need to be used at the same time, determine the number of the pre-laid tool, unlock the pre-laid tool according to the number, and calculate the integrated use length of the pre-laid tool; among which, the integrated use length is the sum of the use lengths required for pre-laid tools of the same tool model that do not need to be used at the same time to complete the corresponding work order.

[0009] Optionally, if the two tools do not need to be used simultaneously, the number of the pre-withdrawn tool is determined, the pre-withdrawn tool is unlocked according to the number, and the fused use length of the pre-withdrawn tool is calculated, including: If they do not need to be used simultaneously, the number of times the tools corresponding to the target tool model that does not need to be used simultaneously and the remaining usage length of the tools corresponding to the target tool model before use are obtained based on the tool use arrangement, and the tools that meet the fusion usage length are determined as pre-requisite tools; wherein the target tool model refers to any tool model whose corresponding tool quantity in the tool use arrangement is not unique, the number of times the tool corresponding to the target tool model that does not need to be used simultaneously is used is n, the work order usage length of the tool corresponding to the target tool model for a single use is l, and the fusion usage length of the tool corresponding to the target tool model is L 融 , L 融 = l*n, the remaining use distance of the tool corresponding to the target tool model is L 剩 ; According to the specified comparison order, start from the tool corresponding to the target tool model and determine L 融1 L corresponding to the first tool of the target tool model 剩 The size of L 融1 = l*n; If L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool and recalculate L 融1 , and L 融1 L corresponding to the first tool of the target tool model 剩 For comparison, whenever L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融1 ; Then L 融1 L corresponding to the first tool of the target tool model 剩 Make comparisons; Until L 融1 ≤L corresponding to the first tool of the target tool model 剩 , complete the first round of comparison, and calculate the number of times n1 that the first tool of the target tool model needs to be used; like Then i+1, and start the i-th round of comparison to determine when to reduce L when the work order uses a tool 融i , L 融i L of the i-th tool of the target tool model 剩 Compare; the initial value of i is 1; If L 融i >L corresponding to the i-th tool of the target tool model 剩 , reduce the work order length l of one tool, and recalculate L 融i , and L 融i L corresponding to the i-th tool of the target tool model 剩 For comparison, whenever L 融i >L corresponding to the i-th tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融i ; Then L 融i L corresponding to the i-th tool of the target tool model 剩 Make comparisons; Until L 融i ≤ L corresponding to the i-th tool of the target tool model 剩 , complete the i-th round of comparison; Unlock the reserved tools of the target tool model in the specified order.

[0010] By adopting the above technical solution, for tools of the same tool type used in different batches, the intelligent tool cabinet management system gives priority to using the same tool, that is, it gives priority to exhausting the remaining use length of a tool, reducing the use time of each tool in the intelligent tool cabinet, and reducing the occurrence of tools that do not meet the standards due to physical or chemical reactions caused by excessive use of the tool.

[0011] Optionally, the updating of the remaining use length of the pre-set tool includes: The required tool usage length and protection length are deducted from the remaining usage length of the pre-provisioned tool, where the protection length is the protection percentage of the pre-provisioned tool usage length.

[0012] By adopting the above technical solution, in actual use, it is difficult for the tool to match the standard usage length every time it is used, and there will be an error between the actual usage length and the standard usage length. In order to reduce the error between the actual usage length and the standard usage length, the remaining usage length of the tool recorded in the intelligent tool cabinet management system is less than the actual remaining usage length of the tool, which will affect the subsequent use of the tool; subtracting the protection length can ensure that the tool arranged for each use can meet the usage length requirements of its work order.

[0013] Optionally, if the remaining use length of the tool is ≤ the minimum preset value, a replacement instruction is issued, including, if the remaining use length of the tool is ≤ the minimum preset value, issuing a reminder that the remaining use length of the tool is insufficient, so that the operator rechecks the remaining use length of the reminded tool; Obtain and judge the re-inspection results; among them, the reminder tool is the tool whose remaining use length is less than or equal to the preset value after deducting the tool use length and protection length required for each return; If the re-check result is inconsistent with the reminder content, that is, the remaining use length of the tool is greater than the minimum preset value, the reminder content of insufficient remaining use length of the tool is released.

[0014] By adopting the above technical solution, since the protection length is subtracted each time a tool is returned, the tool utilization rate is further improved while ensuring the quality of tool use. The tools that need to be replaced are re-inspected to select a batch of usable tools for use.

[0015] Optionally, the method also includes storing a usage log for each work order requirement, and storing the usage log in a preset usage table; wherein the usage log includes at least the tool usage arrangement corresponding to the work order requirement and the subtraction of the remaining tool usage length, and the usage table includes at least the relationship between the usage log and the user.

[0016] Optionally, the usage table also includes production results; The storage of the usage log of each work order requirement and the storage of the usage log in a preset usage table, then includes receiving the production result after the tool of each work order is used, and judging whether the production result is qualified; If it fails, the usage log and user corresponding to the failed production result will be marked; Compare the usage log of the work order requirement marked with unqualified production results with the usage logs of all work order requirements that are consistent with the work order model of the work order requirement marked with unqualified production results, and determine the probability of qualified raw materials for the work order requirement based on the comparison result; If the qualified probability of the raw materials required by the work order is less than the preset raw material probability, all the tools in the tool usage arrangement required by the work order shall be tested to let the user know whether there is a tool defect; Compare the user whose usage log is marked as unqualified production result with all usage logs recording the user, and determine the corresponding user's production qualified probability according to the comparison result; If the corresponding user's production qualification probability is less than the preset production qualification probability, the user will be arranged to undergo re-assessment and training.

[0017] By adopting the above technical solution, records are kept every time a tool is used, and personnel are arranged to conduct regular inspections. The intelligent tool cabinet management system records each use of the tool, and the records are used regularly to make improvements. If there is a problem with the tool, it is replaced in time. If it is a problem with personnel use, training is strengthened.

[0018] In the second aspect, the present application provides an intelligent tool cabinet management system, which adopts the following technical solution: An intelligent tool cabinet management system includes: a tool demand processing module: receiving a work order demand, the work order demand at least including a work order model; generating a tool use arrangement based on the work order model, a preset corresponding relationship table, and preset tool basic information; wherein the corresponding relationship table is at least used to store the relationship between the work order model, the tool model, and the tool use length; the tool basic information at least includes the tool model; the tool use arrangement at least includes the work order model, the tool model, and the tool use length of the required tool model; Tool arrangement processing module: whenever a tool usage arrangement is determined, physically unlocking a pre-collected tool from a preset intelligent tool cabinet; wherein the tool model of the pre-collected tool is consistent with the tool model in the tool usage arrangement; Tool reset processing module: return and lock the pre-withdrawn tool, update the remaining length of the pre-withdrawn tool, and determine whether the remaining length of the tool is greater than the minimum preset value; If the remaining useful length of the tool is ≤ the minimum preset value, a replacement command is issued to replace the tool whose remaining useful distance life is less than the minimum preset value.

[0019] In a third aspect, the present application provides a smart terminal, which adopts the following technical solution: An intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executes any one of the intelligent tool cabinet management methods according to claims 1 to 7.

[0020] In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the storage medium, wherein the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by a processor to implement an intelligent tool cabinet management method as described in any one of claims 1 to 7.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. In this application, the corresponding tool usage arrangement is preset in advance for each work order model through the intelligent tool cabinet management system, and the operator can quickly take the tool according to the tool usage arrangement; at the same time, the intelligent tool cabinet management system records the remaining use length of each tool in real time, reducing the impact of the tool on production accuracy after the tool exceeds its life span. At the same time, the intelligent tool cabinet management system is used with a physical lock to play an anti-fool design, reducing the situation where the operator takes the tool by mistake; 2. Furthermore, in actual use, it is difficult for the tool to match the standard length every time it is used. There will be an error between the actual length and the standard length. In order to reduce the error between the actual length and the standard length, the remaining length of the tool recorded in the intelligent tool cabinet management system is less than the actual remaining length of the tool, which will affect the later use of the tool; subtracting the protection length can ensure that the tool arranged for each use can meet the length requirements of its work order; 3. Furthermore, records are kept every time a tool is used, and personnel are arranged to conduct regular inspections. The intelligent tool cabinet management system records each use of the tool, and the records are used regularly to make improvements. If there is a problem with the tool, it is replaced in time. If it is a problem with the personnel use, training is strengthened. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a flowchart of the intelligent tool cabinet management method according to an embodiment of the present application.

[0024] Figure 2 This is a judgment logic diagram used in an embodiment of the present application to reflect the number of times each tool of the target tool model is used.

[0025] Figure 3 It is a structural block diagram of the intelligent tool cabinet management system of an embodiment of the present application.

[0026] Description of the accompanying drawings: 201, tool demand processing module; 202, tool arrangement processing module; 203, tool reset processing module. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-3 This application is described in further detail.

[0028] The present application embodiment discloses a smart tool cabinet management method. Figure 1 The intelligent tool cabinet management method is used to intelligently manage all the tools in the tool cabinet, record the usage of the tools used in each work order, and promptly remind the management personnel to reduce the impact of the tools on production accuracy after the tools exceed their service life; the execution body of the intelligent tool cabinet management method is the intelligent tool cabinet management system; the following will be specifically combined with Figure 1-2 , explaining the specific process of the intelligent tool cabinet management method.

[0029] S101, receiving a work order requirement, the work order requirement at least includes a work order model; generating a tool usage arrangement based on the work order model and a preset correspondence table; wherein the correspondence table is at least used to store the relationship between the work order model, the tool model, and the tool usage length; the tool usage arrangement at least includes the work order model, the tool model, and the tool usage length of the required tool model.

[0030] During implementation, the user accesses the intelligent tool cabinet management system through a web page, and the user selects the work order model and tool usage time on the intelligent tool cabinet management system. The intelligent tool cabinet management system generates a work order requirement based on the work order model and tool usage time selected by the user, and confirms the tool model that matches the work order model and the tool usage length of the required tool model in the preset correspondence table according to the work order model, and generates a tool usage arrangement based on the work order model, tool model, and tool usage length of the required tool model.

[0031] S102, whenever a tool usage arrangement is determined, physically unlocking a pre-collected tool from a preset intelligent tool cabinet; wherein the tool model of the pre-collected tool is consistent with the tool model in the tool usage arrangement.

[0032] In implementation, the tool usage arrangement also includes the tool unlocking position and the tool usage time. The intelligent tool cabinet management system can display the tool usage arrangement to the user through the pre-connected display screen. Whenever the intelligent tool cabinet management system determines the tool usage arrangement, when the current time is consistent with the tool usage time of the pre-collected tool in the tool usage arrangement, the intelligent tool cabinet management system opens the physical lock at the tool unlocking position on the intelligent tool cabinet to unlock the tool at the tool unlocking position for the user to take. The unlocked tool is the pre-collected tool waiting for the user, and the tool model of the pre-collected tool is consistent with the tool model in the tool usage arrangement.

[0033] S103, when the pre-withdrawn tool is returned, the pre-withdrawn tool is locked, the remaining use length of the pre-withdrawn tool is updated, and it is determined whether the remaining use length of the tool is greater than a minimum preset value; If the remaining use length of the tool is ≤ the minimum preset value, a replacement command is issued to replace the tool whose remaining use length is not greater than the minimum preset value.

[0034] During implementation, after the use of the tool is completed, the user returns the pre-picked tool to the intelligent tool cabinet. After the pre-picked tool is inserted into the corresponding card slot of the intelligent tool cabinet, the sensor in the card slot sends the tool return signal to the tool cabinet management system. After receiving the tool return signal, the intelligent tool cabinet management system controls the corresponding physical lock to lock the returned pre-picked tool.

[0035] The intelligent tool cabinet management system manages the returned pre-paid tools in a unified manner. Specifically, the remaining tool usage length of the corresponding pre-paid tool is subtracted from the corresponding tool usage length in the tool usage arrangement to obtain the updated remaining usage length.

[0036] At the same time, the updated remaining length is compared with the minimum preset value of the corresponding tool model; if the remaining length of the tool is greater than the minimum preset value, it means that the remaining length of the tool of the returned pre-paid tool meets the requirements for executing at least one work order task corresponding to the work order model, and can continue to stay in the smart tool cabinet; if the remaining length of the tool is less than or equal to the minimum preset value, it means that the remaining length of the tool of the returned pre-paid tool cannot meet the requirements for executing at least one work order task corresponding to the work order model, and the smart tool cabinet management system issues a replacement instruction to be displayed on the external display screen. Exemplarily, a flashing red frame is used on the display screen to remind management personnel to replace tools whose remaining length is not greater than the minimum preset value.

[0037] Optionally, the number of tools of the same tool model in the intelligent tool cabinet is several, and multiple tools of the same tool model are placed in the intelligent tool cabinet; Whenever the tool usage arrangement is determined, physically unlock the pre-collected tools from the preset smart tool cabinet, including, Whenever a tool usage arrangement is generated, if there are multiple tools of the same tool model in the tool usage arrangement, it is determined whether the multiple tools of the same tool model need to be used at the same time; If they need to be used simultaneously, unlock the pre-lifting tools in sequence; If they do not need to be used at the same time, determine the number of the pre-laid tool, unlock the pre-laid tool according to the number, and calculate the integrated use length of the pre-laid tool; among which, the integrated use length is the sum of the use lengths required for pre-laid tools of the same tool model that do not need to be used at the same time to complete the corresponding work order.

[0038] In implementation, considering that some work order tasks of work order models need to use multiple tools of the same tool model, or multiple users use tools of the same tool model at the same time, there are several tools of the same tool model in the intelligent tool cabinet. In order to improve the regularity of the tools in the intelligent tool cabinet, multiple tools of the same model are placed in the intelligent tool cabinet according to the number; specifically, in this implementation scheme, the tool slots in the intelligent tool cabinet are set as several columns and several rows, and the tools of the same tool type are placed in the same row, and the tools of the same tool type in the same row are numbered from left to right, and the numbers increase from left to right. In daily use, the intelligent tool cabinet management system selects tools in order from small to large numbers while satisfying the tool usage length.

[0039] When the intelligent tool cabinet management system determines the tool usage arrangement, it determines whether the tools of the same tool model in the tool usage arrangement are used simultaneously or in batches under the corresponding work order model; if the tools of the same tool model are used in batches under the corresponding work order model, the combined usage length of multiple batches of pre-set tools of the same tool model is calculated.

[0040] The intelligent tool cabinet management system selects the tool of the corresponding tool model according to the integrated usage length, and displays the selected tool number on an external display to inform the user. At the same time, the intelligent tool cabinet management system controls the physical lock to unlock the selected tool, so that the user can quickly take the unlocked tool after seeing the tool number displayed on the display screen. The electrical signal connection between the intelligent tool cabinet management system and the physical lock serves as the anti-fool design of the intelligent tool cabinet.

[0041] Optionally, if simultaneous use is not required, the number of the pre-withdrawn tool is determined, the pre-withdrawn tool is unlocked according to the number, and the fused use length of the pre-withdrawn tool is calculated, including, If they do not need to be used simultaneously, the number of times the target tool model that does not need to be used simultaneously corresponds to the tool usage arrangement and the remaining usage length of the tool corresponding to the target tool model before use are obtained, and the tool that meets the fusion usage length is determined as the pre-requisite tool; wherein, the target tool model refers to any tool model whose corresponding tool quantity in the tool usage arrangement is not unique, the number of times the tool corresponding to the target tool model that does not need to be used simultaneously is used is n, the work order usage length of the tool corresponding to the target tool model for a single use is l, and the fusion usage length of the tool corresponding to the target tool model is L 融 , L 融 = l*n, the remaining use distance of the tool corresponding to the target tool model is L 剩 ; According to the specified comparison order, start from the tool corresponding to the target tool model and determine L 融1 L corresponding to the first tool of the target tool model 剩 The size of L 融1 = l*n; If L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool and recalculate L 融1 , and L 融1 L corresponding to the first tool of the target tool model 剩 For comparison, whenever L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融1 ; Then L 融1 L corresponding to the first tool of the target tool model 剩 Make comparisons; Until L 融1 ≤L corresponding to the first tool of the target tool model 剩 , complete the first round of comparison, and calculate the number of times n1 that the first tool of the target tool model needs to be used; like Then i+1, and start the i-th round of comparison to determine when to reduce L when the work order uses a tool 融i , L 融i L of the i-th tool of the target tool model 剩 Compare; the initial value of i is 1; If L 融i >L corresponding to the i-th tool of the target tool model 剩 , reduce the work order length l of one tool, and recalculate L 融i, and L 融i L corresponding to the i-th tool of the target tool model 剩 For comparison, whenever L 融i >L corresponding to the i-th tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融i ; Then L 融i L corresponding to the i-th tool of the target tool model 剩 Make comparisons; Until L 融i ≤ L corresponding to the i-th tool of the target tool model 剩 , complete the i-th round of comparison; Unlock the reserved tools of the target tool model in the specified order.

[0042] In implementation, refer to Figure 2 In actual situations, the work order tasks corresponding to the current work order model need to use the same tool model multiple times, such as: need to use the tool model A multiple times, the tool model A in the smart tool cabinet are A1, A2, A3. When A1 is used first in the specified order (such as in ascending order of numbers), it is found that the remaining usage length of A1 cannot meet the fusion usage length corresponding to the tool model under the tool usage arrangement, where the fusion usage length refers to the number of times the tool model A is used (i.e. n) * the tool usage length of the tool model A used once (i.e. the single-use work order usage length l) when executing the tool usage arrangement.

[0043] To this end, the present application proposes to determine the usage times of A1, A2, and A3 in order from small to large numbers until the usage times of the tool model A determined above reaches the usage times n required by the current tool usage arrangement. Accordingly, the determination method can refer to Figure 2 .

[0044] Specifically, the target tool model refers to a tool that needs to be used multiple times with the same tool model. The intelligent tool cabinet management system determines that the number of times the tool corresponding to the target tool model that does not need to be used at the same time is n, the work order length of the tool corresponding to the target tool model for a single use is l, and the fusion use length of the tool corresponding to the target tool model is L 融 , the intelligent tool cabinet management system calculates L 融 = l*n, the remaining use distance of the tool corresponding to the target tool model is L 剩 .

[0045] According to the specified comparison order, the intelligent tool cabinet management system starts from the tool corresponding to the target tool model and determines L 融1L corresponding to the first tool of the target tool model 剩 The size of L 融1 = l*n; If L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool and recalculate L 融1 , and L 融1 L corresponding to the first tool of the target tool model 剩 For comparison, whenever L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融1 ; Then L 融1 L corresponding to the first tool of the target tool model 剩 Make comparisons; Until L 融1 ≤L corresponding to the first tool of the target tool model 剩 , the first round of comparison is completed, and the number of times n1 required to use the first tool of the target tool model is calculated; at the same time, the number of the first tool and the number of times n1 required to use the first tool are displayed on the external display. At this time, the first round of comparison of the target tool type is completed.

[0046] If n-n1>0, the second round of comparison begins, and the L when the work order length is reduced by n-n1 tools is determined. 融2 , L 融2 L of the second tool of the target tool model 剩 For comparison, L 融2 =l*(n-n1); If L 融2 >L corresponding to the second tool of the target tool model 剩 , reduce the work order length l of one tool, and recalculate L 融2 , and L 融2 L corresponding to the second tool of the target tool model 剩 For comparison, whenever L 融2 >L corresponding to the second tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融2 ; Then L 融2 L corresponding to the second tool of the target tool model 剩 Make comparisons; Until L 融2 ≤L corresponding to the second tool of the target tool model 剩, the second round of comparison is completed, and the number of times n2 that the second tool of the target tool model needs to be used is calculated; at the same time, the number of the second tool and the number of times n2 that the second tool needs to be used are displayed on the external display screen. At this time, the second round of comparison of the target tool type is completed.

[0047] Intelligent tool cabinet management system calculation The size of Then i+1, and start the i-th round of comparison to determine when to reduce L when the work order uses a tool 融i , L 融i L of the i-th tool of the target tool model 剩 Compare; the initial value of i is 1; If L 融i >L corresponding to the i-th tool of the target tool model 剩 , reduce the work order length l of one tool, and recalculate L 融i , and L 融i L corresponding to the i-th tool of the target tool model 剩 For comparison, whenever L 融i >L corresponding to the i-th tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate Then L 融i L corresponding to the i-th tool of the target tool model 剩 Make comparisons; Until L 融i ≤ L corresponding to the i-th tool of the target tool model 剩 , complete the i-th round of comparison; and calculate the number of times n that the i-th tool of the target tool model needs to be used i ; At the same time, the number of the i-th tool and the number of times the i-th tool needs to be used n are displayed on the external display i ; Until This means that the number of times the tool corresponding to the target tool model that does not need to be used at the same time has been allocated is n, and the comparison is stopped at this time.

[0048] The intelligent tool cabinet management system controls the corresponding physical lock to unlock the pre-collected tools of the target tool model in the specified order, so that users can take them in turn. In order to prevent users from confusing tool numbers when using them, all tools in the intelligent tool cabinet are affixed with numbers, and each tool needs to be assigned a number when it is scrapped.

[0049] Optionally, update the remaining length of the pre-provided tool, including, The required tool usage length and protection length are deducted from the remaining usage length of the pre-provisioned tool, where the protection length is the protection percentage of the pre-provisioned tool usage length.

[0050] In practice, in actual use, it is difficult for a tool to match the standard length every time it is used, and there will be an error between the actual length and the standard length. In order to reduce the error between the actual length and the standard length, the remaining length of the tool recorded in the intelligent tool cabinet management system is less than the actual remaining length of the tool, which will affect the later use of the tool. Therefore, when the intelligent tool cabinet management system updates the remaining length of the tool, it subtracts the required tool length and the protection length from the remaining length of the tool. The protection length is the protection percentage of the tool length. In this embodiment, the protection percentage is 5%.

[0051] Optionally, if the remaining length of the tool is less than or equal to the minimum preset value, a replacement command is issued, including: If the remaining length of the tool is less than or equal to the minimum preset value, a reminder that the remaining length of the tool is insufficient is issued, so that the operator can recheck the remaining length of the tool being reminded; Obtain and judge the re-inspection results; among them, the reminder tool is the tool whose remaining use length is less than or equal to the preset value after deducting the tool use length and protection length required for each return; If the re-check result is inconsistent with the reminder content, that is, the remaining use length of the tool is greater than the minimum preset value, the reminder content of insufficient remaining use length of the tool is released.

[0052] In implementation, if the intelligent tool cabinet management system determines that the remaining length of the tool is ≤ the minimum preset value, the intelligent tool cabinet management system will issue a reminder that the remaining length of the tool is insufficient, and display the reminder on an external display screen, and use a red flashing mark to remind the staff, so that the operator can recheck the remaining length of the reminded tool. In this implementation, after the operator clicks on the reminder content, the intelligent tool cabinet management system controls the corresponding physical lock to unlock the corresponding tool, and the tool can be taken out by the operator and sent to other machines for rechecking, and the operator compares the recheck result with the reminder content.

[0053] If the re-inspection result is inconsistent with the reminder content, that is, the remaining length of the tool is greater than the minimum preset value, the operator enters a release command on the display screen to enable the intelligent tool cabinet management system to release the reminder content of insufficient remaining length of the tool.

[0054] If the re-inspection result is consistent with the reminder content, the operator will arrange for the tool to be scrapped and replaced with a new one; at this time, the number pasted on the scrapped tool will be removed and pasted on the new tool.

[0055] Optionally, the method also includes storing a usage log for each work order requirement, and storing the usage log in a preset usage table; wherein the usage log includes at least the tool usage arrangement corresponding to the work order requirement and the subtraction of the remaining tool usage length, and the usage table includes at least the relationship between the usage log and the user.

[0056] In implementation, whenever a user accesses the intelligent tool cabinet management system through a web page, the intelligent tool cabinet management system generates a new usage log and stores the user's access account, access time, and the generated new usage log in the usage table. The work order model entered by the user when accessing the intelligent tool cabinet management system, the tool model obtained according to the preset corresponding relationship table, and the tool usage length of the required tool model are stored in the corresponding usage log for subsequent operators to view or check.

[0057] Optionally, the usage table also includes production results; Store the usage log of each work order requirement and store the usage log in the preset usage table, then include, Receive the production results after each work order tool is used, and determine whether the production results are qualified; If it fails, the usage log and user corresponding to the failed production result will be marked; Compare the usage log of the work order requirement marked with unqualified production results with the usage log of all work order requirements that are consistent with the work order model of the work order requirement marked with unqualified production results, and determine the qualified probability of the raw materials of the work order requirement based on the comparison result; if the qualified probability of the raw materials of the work order requirement is less than the preset raw material probability, then test all the tools in the tool usage arrangement of the work order requirement to let the user know whether there is a defect in the tool; Compare the user whose usage log is marked as unqualified production result with all usage logs recording the user, and determine the corresponding user's production qualified probability according to the comparison result; If the corresponding user's production qualification probability is less than the preset production qualification probability, the user will be arranged to undergo re-assessment and training.

[0058] During implementation, after the user uses the tool, the production line system will feed back the production results of the user's use of the tool to the intelligent tool cabinet management system, where the production results at least include qualified or unqualified. After the intelligent tool cabinet management system receives the production results of the tool of each work order model after use, it determines whether the generated result is qualified and records it in the corresponding usage log of the usage table.

[0059] Specifically, if qualified, the usage log corresponding to the qualified production result will be marked and the information of the user will be marked in green.

[0060] If it fails, the usage log corresponding to the failed production result will be marked and the user’s information will be marked in red; The inspector checks the usage table regularly. In this embodiment, the usage table is checked every month.

[0061] Specifically, the intelligent tool cabinet management system compares the usage log of the work order requirement marked with unqualified production results with the usage log of all work order requirements that are consistent with the work order model of the work order requirement marked with unqualified production results, and determines the probability of qualified raw materials for the work order requirement based on the comparison result; If the probability of qualified raw materials required by the work order is less than the preset raw material probability, in this embodiment the preset raw material probability is 95%, then the smart tool cabinet management system will display the result that the probability of qualified raw materials required by the work order is less than the preset raw material probability on the external display screen to inform the inspector. At the same time, the smart tool cabinet management system controls the corresponding physical lock to unlock all the tools in the tool usage arrangement required by the work order, and the inspector arranges inspection to let the user know whether there is a tool defect.

[0062] Specifically, the intelligent tool cabinet management system compares the user whose usage log is marked with unqualified production results with all usage logs recording the user, and determines the corresponding user's production qualified probability according to the comparison result; If the corresponding user's production qualification probability is less than the preset production qualification probability, which is 90% in the present implementation scheme, the intelligent tool cabinet management system will display the result that the corresponding user's production qualification probability is less than the preset production qualification probability on the external display screen to inform the inspector, who will report and arrange for the user to undergo re-assessment and training.

[0063] In summary, the intelligent tool cabinet management system presets the corresponding tool usage arrangement for each work order model in advance, and the operator can quickly pick up the tool according to the tool usage arrangement; at the same time, the intelligent tool cabinet management system records the remaining length of each tool in real time, reducing the impact of the tool on production accuracy after exceeding its life span. At the same time, the intelligent tool cabinet management system is combined with a physical lock to play an anti-fool design, reducing the situation where operators mistakenly pick up tools.

[0064] The present application also discloses an intelligent tool cabinet management system. Figure 3The intelligent tool cabinet management system includes: a tool demand processing module 201: receiving a work order demand, the work order demand at least includes a work order model; generating a tool use arrangement based on the work order model, a preset corresponding relationship table, and preset tool basic information; wherein the corresponding relationship table is at least used to store the relationship between the work order model, the tool model, and the tool use length; the tool basic information at least includes the tool model; the tool use arrangement at least includes the work order model, the tool model, and the tool use length of the required tool model; Tool arrangement processing module 202: Whenever a tool usage arrangement is determined, physically unlock the pre-collected tool from the preset intelligent tool cabinet; wherein the tool model of the pre-collected tool is consistent with the tool model in the tool usage arrangement; Tool reset processing module 203: returning and locking the pre-withdrawn tool, updating the remaining use length of the pre-withdrawn tool, and determining whether the remaining use length of the tool is greater than a minimum preset value; If the remaining useful length of the tool is ≤ the minimum preset value, a replacement command is issued to replace the tool whose remaining useful distance life is less than the minimum preset value.

[0065] Optionally, the number of tools of the same tool model in the intelligent tool cabinet is several, and multiple tools of the same model are placed in the intelligent tool cabinet; The tool arrangement processing module 202 is also used for determining whether the multiple tools of the same tool model need to be used simultaneously when a tool use arrangement is generated if there are multiple tools of the same tool model in the tool use arrangement; If they need to be used simultaneously, unlock the pre-lifting tools in sequence; If they do not need to be used at the same time, determine the number of the pre-laid tool, unlock the pre-laid tool according to the number, and calculate the integrated use length of the pre-laid tool; among which, the integrated use length is the sum of the use lengths required for pre-laid tools of the same tool model that do not need to be used at the same time to complete the corresponding work order.

[0066] Optionally, the tool arrangement processing module 202 is also used to determine the tool that meets the fusion usage length as the pre-requisite tool if it is not necessary to use them simultaneously, based on the tool usage arrangement, the number of times the tools corresponding to the target tool model that do not need to be used simultaneously and the remaining usage length of the tools corresponding to the target tool model before use; wherein the target tool model refers to any tool model whose corresponding tool quantity in the tool usage arrangement is not unique, the number of times the tool corresponding to the target tool model that does not need to be used simultaneously is used is n, the work order usage length of a single use of the tool corresponding to the target tool model is l, and the fusion usage length of the tool corresponding to the target tool model is L 融 , L 融 = l*n, the remaining use distance of the tool corresponding to the target tool model is L 剩 ; According to the specified comparison order, start from the tool corresponding to the target tool model and determine L 融1 L corresponding to the first tool of the target tool model 剩 The size of L 融1 = l*n; If L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool and recalculate L 融1 , and L 融1 L corresponding to the first tool of the target tool model 剩 For comparison, whenever L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融1 ; Then L 融1 L corresponding to the first tool of the target tool model 剩 Make comparisons; Until L 融1 ≤L corresponding to the first tool of the target tool model 剩 , complete the first round of comparison, and calculate the number of times n1 that the first tool of the target tool model needs to be used; like Then i+1, and start the i-th round of comparison to determine when to reduce L when the work order uses a tool 融i , L 融i L of the i-th tool of the target tool model 剩 Compare; the initial value of i is 1; If L 融i >L corresponding to the i-th tool of the target tool model 剩 , reduce the work order length l of one tool, and recalculate L 融i , and L 融i L corresponding to the i-th tool of the target tool model 剩 For comparison, whenever L 融i >L corresponding to the i-th tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融i ; Then L 融i L corresponding to the i-th tool of the target tool model 剩 Make comparisons; Until L 融i ≤ L corresponding to the i-th tool of the target tool model 剩 , complete the i-th round of comparison; Unlock the reserved tools of the target tool model in the specified order.

[0067] Optionally, the tool reset processing module is further used to subtract the required tool usage length and protection length from the remaining usage length of the pre-provisioned tool, wherein the protection length is the protection percentage of the pre-provisioned tool usage length.

[0068] Optionally, the tool reset processing module 203 is further used to issue a reminder that the remaining length of the tool is insufficient if the remaining length of the tool is ≤ a minimum preset value, so that the operator can recheck the remaining length of the tool being reminded; obtain and judge the recheck result; wherein the reminder tool is a tool whose remaining length is less than or equal to a preset value after deducting the tool length and protection length required for prepayment each time it is returned; If the re-check result is inconsistent with the reminder content, that is, the remaining use length of the tool is greater than the minimum preset value, the reminder content of insufficient remaining use length of the tool is released.

[0069] Optionally, it also includes a record retention processing module, which stores the usage log of each work order requirement and stores the usage log in a preset usage table; wherein the usage log at least includes the tool usage arrangement corresponding to the work order requirement and the subtraction of the remaining usage length of the tool, and the usage table at least includes the relationship between the usage log and the user.

[0070] Optionally, the record retention processing module is also used to receive the production results after each work order tool is used, and determine whether the production results are qualified; If it fails, the usage log and user corresponding to the failed production result will be marked; Compare the usage log of the work order requirement marked with unqualified production results with the usage log of all work order requirements that are consistent with the work order model of the work order requirement marked with unqualified production results, and determine the qualified probability of the raw materials of the work order requirement based on the comparison result; if the qualified probability of the raw materials of the work order requirement is less than the preset raw material probability, then test all the tools in the tool usage arrangement of the work order requirement to let the user know whether it is a tool defect; Compare the user whose usage log is marked as unqualified production result with all usage logs recording the user, and determine the corresponding user's production qualified probability according to the comparison result; If the corresponding user's production qualification probability is less than the preset production qualification probability, the user will be arranged to undergo re-assessment and training.

[0071] An embodiment of the present application also discloses an intelligent terminal, which includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, at least one program, or a code set is loaded and executed by the processor to implement the intelligent tool cabinet management method as described above.

[0072] An embodiment of the present application also discloses a computer-readable storage medium, which stores a computer program that can be loaded by a processor and execute the intelligent tool cabinet management method as described above. The computer-readable storage medium includes, for example: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes.

[0073] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0074] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit the protection scope of the application. Obviously, the described embodiments are only some embodiments of the present application, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

Claims

1. A smart tool cabinet management method, characterized in that: include: Receiving a work order requirement, the work order requirement at least including a work order model; generating a tool usage arrangement based on the work order model and a preset correspondence table; wherein the correspondence table is at least used to store the relationship between the work order model, the tool model, and the tool usage length; the tool usage arrangement at least includes the work order model, the tool model, and the tool usage length of the required tool model; Whenever a tool usage arrangement is determined, a pre-collected tool is physically unlocked from a preset intelligent tool cabinet; wherein the tool model of the pre-collected tool is consistent with the tool model in the tool usage arrangement; When the pre-withdrawn tool is returned, the pre-withdrawn tool is locked, the remaining length of the pre-withdrawn tool is updated, and it is determined whether the remaining length of the tool is greater than a minimum preset value; If the remaining use length of the tool is ≤ the minimum preset value, a replacement command is issued to replace the tool whose remaining use length is not greater than the minimum preset value.

2. The intelligent tool cabinet management method according to claim 1, characterized in that: The number of knives of the same tool model in the intelligent tool cabinet is several, and multiple knives of the same tool model are placed in the intelligent tool cabinet; Whenever the tool usage arrangement is determined, the pre-collected tools are physically unlocked from the preset intelligent tool cabinet. include, Whenever a tool usage arrangement is generated, if there are multiple tools of the same tool model in the tool usage arrangement, it is determined whether the multiple tools of the same tool model need to be used at the same time; If they need to be used simultaneously, unlock the pre-lifting tools in sequence; If they do not need to be used at the same time, determine the number of the pre-laid tool, unlock the pre-laid tool according to the number, and calculate the integrated use length of the pre-laid tool; among which, the integrated use length is the sum of the use lengths required for pre-laid tools of the same tool model that do not need to be used at the same time to complete the corresponding work order.

3. The intelligent tool cabinet management method according to claim 2, characterized in that: If it is not necessary to use them at the same time, the number of the pre-lift tool is determined, the pre-lift tool is unlocked according to the number, and the fusion use length of the pre-lift tool is calculated. Including, if they do not need to be used simultaneously, based on the tool usage arrangement, the number of times the tools corresponding to the target tool model that do not need to be used simultaneously and the remaining usage length of the tools corresponding to the target tool model before use are obtained, and the tools that meet the fusion usage length are determined as pre-requisite tools; wherein the target tool model refers to any tool model whose corresponding tool quantity in the tool usage arrangement is not unique, the number of times the tool corresponding to the target tool model that does not need to be used simultaneously is used is n, the work order usage length of a single use of the tool corresponding to the target tool model is l, and the fusion usage length of the tool corresponding to the target tool model is L 融 , L 融 =l*n, the remaining use distance of the tool corresponding to the target tool model is L 剩 ; According to the specified comparison order, start from the tool corresponding to the target tool model and determine L 融1 L corresponding to the first tool of the target tool model 剩 The size of L 融1 = l*n; If L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool and recalculate L 融1 , and L 融1 L corresponding to the first tool of the target tool model 剩 For comparison, whenever L 融1 >L corresponding to the first tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融1 ; Then L 融1 L corresponding to the first tool of the target tool model 剩 Make comparisons; Until L 融1 ≤L corresponding to the first tool of the target tool model 剩 , complete the first round of comparison, and calculate the number of times n1 that the first tool of the target tool model needs to be used; like Then i+1, and start the i-th round of comparison to determine when to reduce L when the work order uses a tool 融i , L 融i L of the i-th tool of the target tool model 剩 Compare; the initial value of i is 1; If L 融i >L corresponding to the i-th tool of the target tool model 剩 , reduce the work order length l of one tool, and recalculate L 融i , and L 融i L corresponding to the i-th tool of the target tool model 剩 For comparison, whenever L 融i >L corresponding to the i-th tool of the target tool model 剩 , then reduce the work order length l of one tool again and recalculate L 融i ; Then L 融i L corresponding to the i-th tool of the target tool model 剩 Make comparisons; Until L 融i ≤ L corresponding to the i-th tool of the target tool model 剩 , complete the i-th round of comparison; Unlock the reserved tools of the target tool model in the specified order.

4. The intelligent tool cabinet management method according to claim 1, characterized in that: The updating of the remaining use length of the pre-set tool includes: The required tool usage length and protection length are deducted from the remaining usage length of the pre-provisioned tool, where the protection length is the protection percentage of the pre-provisioned tool usage length.

5. The intelligent tool cabinet management method according to claim 4, characterized in that: If the remaining length of the tool is less than or equal to the minimum preset value, a replacement command is issued. include, If the remaining length of the tool is less than or equal to the minimum preset value, a reminder that the remaining length of the tool is insufficient is issued, so that the operator can recheck the remaining length of the tool being reminded; Obtain and judge the re-inspection results; among them, the reminder tool is the tool whose remaining use length is less than or equal to the preset value after deducting the tool use length and protection length required for each return; If the re-check result is inconsistent with the reminder content, that is, the remaining use length of the tool is greater than the minimum preset value, the reminder content of insufficient remaining use length of the tool is released.

6. The intelligent tool cabinet management method according to claim 1, characterized in that: Store the usage log of each work order requirement, and store the usage log in a preset usage table; wherein the usage log at least includes the tool usage arrangement corresponding to the work order requirement and the subtraction of the remaining tool usage length, and the usage table at least includes the relationship between the usage log and the user.

7. The intelligent tool cabinet management method according to claim 6, characterized in that: The usage table also includes production results; The storage of the usage log of each work order requirement and the storage of the usage log in a preset usage table, then includes receiving the production result after the tool of each work order is used, and judging whether the production result is qualified; If it fails, the usage log and user corresponding to the failed production result will be marked; Compare the usage log of the work order requirement marked with unqualified production results with the usage logs of all work order requirements that are consistent with the work order model of the work order requirement marked with unqualified production results, and determine the probability of qualified raw materials for the work order requirement based on the comparison result; If the qualified probability of the raw materials required by the work order is less than the preset raw material probability, all the tools in the tool usage arrangement required by the work order shall be tested to let the user know whether there is a tool defect; Compare the user whose usage log is marked as unqualified production result with all usage logs recording the user, and determine the corresponding user's production qualified probability according to the comparison result; If the corresponding user's production qualification probability is less than the preset production qualification probability, the user will be arranged to undergo re-assessment and training.

8. An intelligent tool cabinet management system, characterized in that: include, The tool demand processing module (201) receives a work order demand, wherein the work order demand at least includes a work order model; based on the work order model, a preset corresponding relationship table, and preset tool basic information, generates a tool use arrangement; wherein the corresponding relationship table is used to store at least the relationship between the work order model, the tool model, and the tool use length; the tool basic information at least includes the tool model; the tool use arrangement at least includes the work order model, the tool model, and the tool use length of the required tool model; The tool arrangement processing module (202) is configured to physically unlock the pre-collected tool from the preset intelligent tool cabinet whenever the tool use arrangement is determined; wherein the tool model of the pre-collected tool is consistent with the tool model in the tool use arrangement; Tool reset processing module (203): returning and locking the pre-withdrawn tool, updating the remaining use length of the pre-withdrawn tool, and determining whether the remaining use length of the tool is greater than a minimum preset value; If the remaining useful length of the tool is ≤ the minimum preset value, a replacement command is issued to replace the tool whose remaining useful distance life is less than the minimum preset value.

9. An intelligent terminal, characterized in that: The method comprises a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and executes any one of the intelligent tool cabinet management methods according to claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The storage medium stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement an intelligent tool cabinet management method as described in any one of claims 1 to 7.

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