A tire dynamic balance management system and method

Abstract

The application relates to a tire dynamic balance production and technical field, in particular to a tire dynamic balance management system and method. The system comprises a dynamic balance management part, a vector calculation part and a data management part; the dynamic balance management part is connected with a field dynamic balance detection device, the field dynamic balance detection device is used for registering and collecting dynamic balance, static balance and even balance vectors of a tire; the vector calculation part is used for transforming and calculating the dynamic balance, static balance and even balance vectors of the tire and counting data; the data management part is used for recording, counting and feeding back data of the dynamic balance management part and the vector calculation part to a user. The application can control a one-stage forming angle, a two-stage forming angle and a vulcanization mold entering angle of a tire in real time, so that the fluctuation of a tire balance value in production can be effectively reduced, and the production efficiency and production quality of the tire are improved.

Description

Technical Field

[0001] This invention relates to the field of tire dynamic balancing production and technology, and in particular to a tire dynamic balancing management system and method. Background Technology

[0002] The molding and vulcanization processes during tire manufacturing have a significant impact on tire dynamic balance. Because the influence of any single factor cannot be definitively determined, it is impossible to effectively assess and control changes in tire dynamic balance. Summary of the Invention

[0003] To address the problem of judging and controlling changes in tire dynamic balance, this invention provides a tire dynamic balance management system and method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the embodiments of the present invention provide the following technical solutions:

[0005] In a first aspect, in one embodiment of the present invention, a tire dynamic balance management system is provided, the tire dynamic balance management system including a dynamic balance management part, a vector calculation part and a data management part; the dynamic balance management part is connected to an on-site dynamic balance testing device, the on-site dynamic balance testing device is used to register the dynamic balance testing tire and collect and generate the dynamic balance, static balance and even balance vectors of the tire;

[0006] The vector calculation section is used to transform and calculate the dynamic balance, static balance, and couple balance vectors of the tire and to collect statistical data; the data management section is used to record, collect, and feed back the data from the dynamic balance management section and the vector calculation section to the user.

[0007] As a further aspect of the present invention, the dynamic balance, static balance, and even balance vectors of the tire include vectors generated by the first-stage forming drum, the transfer ring, the second-stage forming drum, and the vulcanization entry angle.

[0008] As a further aspect of the present invention, the vector transformation calculation of the vector calculation part includes superposition and subtraction of vectors generated by angle changes during the molding and vulcanization stages, based on the upper balance amount, lower balance amount, and static balance data from the automatic balancing detection equipment, to generate a balance vector for the vectors generated by the first molding drum, transfer ring, second molding drum, and vulcanization mold entry angle.

[0009] Secondly, in one embodiment of the present invention, a tire dynamic balance management method is provided, the method comprising the following steps:

[0010] Based on the on-site dynamic balancing testing equipment, the dynamic balancing test tires are registered and the dynamic balance, static balance, and couple balance vectors of the tires are generated;

[0011] The dynamic balance, static balance, and couple balance vectors of the tire are transformed, calculated, and statistically analyzed. The data is then recorded, statistically analyzed, and fed back to the user.

[0012] As a further aspect of the present invention, before registering the dynamically balanced tires, the tire dynamic balance management system is connected to the tire production line and the tire dynamic balance testing equipment.

[0013] As a further aspect of the present invention, the registration of the dynamically balanced tire includes: registering the tire's barcode, tire forming machine number, tire first-stage drum forming angle, tire second-stage forming angle, tire vulcanizing machine number, and tire vulcanizing mold entry angle in the dynamic balance management section.

[0014] As a further aspect of the present invention, when registering a dynamically balanced tire, a tire testing instrument is used to test the dynamic balance value of the finished product of the registered tire, and the dynamic balance value is automatically registered in the dynamic balance management section.

[0015] As a further aspect of the present invention, when generating the dynamic balance, static balance, and even balance vectors of the tire, the dynamic balance management section generates a balance vector diagram of the tire's first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and finished tire from the registered tire information, and feeds back the balance vectors to the vector calculation section and the data management section.

[0016] As a further aspect of the present invention, the vector calculation section is used to superimpose or reduce the vectors of the tire first-stage forming angle - second-stage forming angle, vulcanization mold entry angle - finished tire balance vector, and analyze the lowest and more stable static balance value, the corresponding tire first-stage forming angle, second-stage forming angle, vulcanization mold entry angle optimally matched, and statistically analyze the tire first-stage forming angle, second-stage forming angle, vulcanization mold entry angle data and feed them back to the data management section.

[0017] As a further aspect of the present invention, the data management section records, compiles, and feeds back the data from the dynamic balance management section and the vector calculation section to the user. The user can then promptly indicate the first-stage forming angle, the second-stage forming angle, and the vulcanization mold entry angle of the tire during the tire production process based on the data compiled by the data management section.

[0018] Thirdly, in another embodiment of the present invention, a computer device is provided, including a memory and a processor, wherein the memory stores a computer program, and the processor loads and executes the computer program to implement the steps of the tire dynamic balance management method.

[0019] Fourthly, in another embodiment of the present invention, a storage medium is provided storing a computer program that, when loaded and executed by a processor, implements the steps of the tire dynamic balance management method.

[0020] The technical solution provided by this invention has the following beneficial effects:

[0021] The tire dynamic balance management system of this invention connects to tire forming and vulcanization production lines and tire dynamic balance testing equipment. By marking tires and corresponding these markings with the tire's first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and the static balance of the finished tire (lightest point), and by performing statistical analysis on the first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and finished tire balance, users can easily identify the tire's lowest and most stable balance value corresponding to the first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle. This allows the tire production line to be instructed to use the corresponding first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle for tire processing. The system can control the first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle online in real time, effectively reducing fluctuations in tire balance values ​​during production and improving tire production efficiency and quality.

[0022] These or other aspects of the invention will become more apparent from the following description of embodiments. It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only, and are not intended to limit the invention. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. In the drawings:

[0024] Figure 1 This is a system block diagram of a tire dynamic balance management system according to an embodiment of the present invention.

[0025] Figure 2 This is a flowchart of a tire dynamic balance management method according to an embodiment of the present invention. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0027] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or its variations such as "including" or "comprises" shall be understood to include the stated elements or components without excluding other elements or other components.

[0028] The technical solutions in the exemplary embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described exemplary embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] The dynamic balance of a tire is greatly affected by molding and vulcanization factors during the tire manufacturing process. Because the impact of a particular factor cannot be determined, it is impossible to accurately judge and control changes in the dynamic balance of the tire.

[0030] To address the above problems, the present invention provides a tire dynamic balance management system and method.

[0031] In some implementations, the tire dynamic balancing management method can be applied to a tire dynamic balancing management device, which can be a PC, a portable computer, a mobile terminal, or other device with display and processing functions, but is not limited to these.

[0032] Specifically, the embodiments of this application will be further described below with reference to the accompanying drawings.

[0033] like Figure 1 As shown in the figure, this application embodiment provides a tire dynamic balance management system, which includes a dynamic balance management part 100, a dynamic balance calculation part 200, and a data management part 300; the dynamic balance management part 100 registers tire information and generates balance vectors; the balance vector calculation part performs angle transformation calculations on the sub-vectors and collects statistical data; the data management part 300 records, statistically analyzes, and feeds back the data from the dynamic balance management part 100 and the sub-vector calculation part to the user.

[0034] In an embodiment of this application, the dynamic balance management section 100 is connected to an on-site dynamic balance testing device, which is used to register the dynamic balance test tire and collect and generate the dynamic balance, static balance, and couple balance vectors of the tire.

[0035] The dynamic balance, static balance, and couple balance vectors of the tire include vectors generated by the first-stage forming drum, the transfer ring, the second-stage forming drum, and the vulcanization entry angle.

[0036] In the embodiments of this application, the tire information includes tire barcode, tire forming machine number, tire vulcanizing machine number, tire vulcanization mold entry angle, and static balance vector of the finished tire.

[0037] In the embodiments of this application, the balance vector refers to the balance vectors of the tire at the top, bottom, static, and even balance stages formed by the tire forming stage one vector, the forming stage two vector, and the vulcanization molding vector, which together form the final finished tire.

[0038] In the embodiments of this application, the vector calculation section is used to perform transformation calculations and statistical data on the dynamic balance, static balance, and couple balance vectors of the tire.

[0039] The vector transformation calculation of the vector calculation part includes the superposition and reduction of vectors generated by the angle changes during the molding and vulcanization stages, based on the upper balance, lower balance and static balance data from the automatic balancing detection equipment, to generate a balance vector for the vectors generated by the first molding drum, transfer ring, second molding drum and vulcanization mold entry angle.

[0040] In the embodiments of this application, the balance vector calculation includes adjusting the angles between the molding first segment vector, the molding second segment vector, and the vulcanization mold entry vector to ultimately form the minimum static balance vector.

[0041] In the embodiments of this application, the data management section 300 is used to record, statistically analyze, and feed back the data from the dynamic balance management section 100 and the vector calculation section to the user.

[0042] The tire dynamic balance management system of this invention connects to tire forming and vulcanization production lines and tire dynamic balance testing equipment. By marking tires and corresponding these markings with the tire's first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and the static balance of the finished tire (lightest point), and by performing statistical analysis on the first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and finished tire balance, users can easily identify the tire's lowest and most stable balance value corresponding to the first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle. This allows the tire production line to be instructed to use the corresponding first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle for tire processing. The system can control the first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle online in real time, effectively reducing fluctuations in tire balance values ​​during production and improving tire production efficiency and quality.

[0043] Figure 2 This is a flowchart illustrating a second embodiment of the tire dynamic balance management method of this application. See also the embodiments of this application. Figure 1 and Figure 2As shown, an embodiment of this application provides a tire dynamic balance management method, which includes the following steps S10-S20:

[0044] Step S10: Register the dynamic balance test tire based on the on-site dynamic balance testing equipment and generate the dynamic balance, static balance, and couple balance vectors of the tire.

[0045] Step S20: Perform transformation calculations and statistical data analysis on the dynamic balance, static balance, and couple balance vectors of the tire, record and statistically analyze the data, and provide feedback to the user.

[0046] In embodiments of this application, before registering the dynamically balanced tires, the tire dynamic balancing management system is connected to the tire production line and the tire dynamic balancing testing equipment.

[0047] In step S20, registering the dynamic balance test tire includes: registering the tire barcode, tire forming machine number, tire first drum forming angle, tire second drum forming angle, tire vulcanizing machine number, and tire vulcanizing mold entry angle in the dynamic balance management section.

[0048] In step S20, when registering the dynamic balance test tire, a tire testing instrument is used to test the dynamic balance value of the finished product of the registered tire, and the dynamic balance value is automatically registered in the dynamic balance management section.

[0049] In the embodiments of this application, when generating the dynamic balance, static balance, and even balance vectors of the tire, the dynamic balance management part generates a balance vector diagram of the tire's first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and finished tire from the registered tire information, and feeds the balance vector back to the vector calculation part and the data management part.

[0050] In the embodiments of this application, the vector calculation part is used to superimpose or reduce the vectors of the first-stage forming angle, the second-stage forming angle, the vulcanization mold entry angle, and the finished tire balance vector, and analyze the lowest and more stable static balance value, the corresponding first-stage forming angle, the second-stage forming angle, and the vulcanization mold entry angle of the tire are optimally matched, and the data of the first-stage forming angle, the second-stage forming angle, and the vulcanization mold entry angle of the tire are statistically analyzed and fed back to the data management part.

[0051] In the embodiments of this application, the data management part records, statistically analyzes, and feeds back the data from the dynamic balance management part and the vector calculation part to the user. The user can then promptly indicate the first-stage forming angle, the second-stage forming angle, and the vulcanization mold entry angle of the tire during the tire production process based on the statistical data from the data management part.

[0052] The tire dynamic balance management system of this invention is connected to the tire production line and tire testing instruments. By marking the tires and corresponding the tire markings with the tire vulcanization mold entry angle and the RFV of the finished tire, and by performing statistical analysis on the tire vulcanization mold entry angle and the finished tire RFV, users can easily find the tire vulcanization mold entry angle corresponding to the lowest and most stable RFV value of the tire. This allows the tire production line to be instructed to use the corresponding tire vulcanization mold entry angle for tire processing. The system can control the tire vulcanization mold entry angle online in real time, thereby effectively reducing the fluctuation of the tire RFV value during production and improving tire production efficiency and quality.

[0053] It should be noted that the tire dynamic balance management method is implemented based on a tire dynamic balance management system as described in the foregoing embodiment. Therefore, the composition of the tire dynamic balance management system will not be described in detail in this embodiment.

[0054] It should be understood that although the above description follows a certain order, these steps are not necessarily executed in that order. Unless otherwise expressly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, some steps in this embodiment may include multiple steps or multiple stages, which are not necessarily completed at the same time, but may be executed at different times. The execution order of these steps or stages is not necessarily sequential, but may be performed alternately or in turn with other steps or at least a portion of the steps or stages in other steps.

[0055] In one embodiment, a computer device is also provided, including at least one processor and a memory communicatively connected to the at least one processor. The memory stores instructions executable by the at least one processor. The instructions, when executed by the at least one processor, cause the at least one processor to perform the tire dynamic balance management method, wherein the processor, when executing the instructions, implements the steps in the above-described method embodiments:

[0056] Step 1) Connect the tire dynamic balance management system to the tire production line and tire testing instruments;

[0057] Step 2) Register the tire barcode, tire forming machine section 1 and 2, forming machine number, tire vulcanizing machine number, and tire vulcanizing mold entry angle in the dynamic balance management section.

[0058] Step 3) The tire testing instrument tests the upper balance vector, lower balance vector, and static balance vector of the finished tire registered in Step 2), and automatically registers each vector in the dynamic balance management section;

[0059] Step 4) The dynamic balance management section generates tire forming first stage angle, forming second stage angle, vulcanization mold entry angle from the registered tire information, forming the finished tire balance vector, lower balance vector, and static balance vector, and feeds each set of vectors back to the dynamic balance calculation section and the data management section;

[0060] Step 5) The balance vector calculation section calculates the tire forming first stage angle, forming second stage angle, vulcanization mold entry angle - the balance vector of the finished tire, the lower balance vector, and the static balance vector. It also analyzes the tire forming first stage angle, forming second stage angle, and vulcanization mold entry angle area corresponding to the lowest balance value, and statistically analyzes the tire forming first stage angle, forming second stage angle, and vulcanization mold entry angle data and feeds them back to the data management section.

[0061] Step 6) The data management section records, compiles, and feeds back the data from Steps 4) and 5) to the user. Based on the data compiled by the data management section, the user promptly instructs the tire forming first stage angle, forming second stage angle, and vulcanization mold entry angle during the tire production process.

[0062] In one embodiment of the present invention, a storage medium is also provided, on which a computer program is stored, which, when executed by a processor, implements the steps in the above-described method embodiments:

[0063] Step 1) Connect the tire dynamic balance management system to the tire production line and tire testing instruments;

[0064] Step 2) Register the tire barcode, tire forming machine section 1 and 2, forming machine number, tire vulcanizing machine number, and tire vulcanizing mold entry angle in the dynamic balance management section.

[0065] Step 3) The tire testing instrument tests the upper balance vector, lower balance vector, and static balance vector of the finished tire registered in Step 2), and automatically registers each vector in the dynamic balance management section;

[0066] Step 4) The dynamic balance management section generates tire forming first stage angle, forming second stage angle, vulcanization mold entry angle from the registered tire information, forming the finished tire balance vector, lower balance vector, and static balance vector, and feeds each set of vectors back to the dynamic balance calculation section and the data management section;

[0067] Step 5) The balance vector calculation section calculates the tire forming first stage angle, forming second stage angle, vulcanization mold entry angle - the balance vector of the finished tire, the lower balance vector, and the static balance vector. It also analyzes the tire forming first stage angle, forming second stage angle, and vulcanization mold entry angle area corresponding to the lowest balance value, and statistically analyzes the tire forming first stage angle, forming second stage angle, and vulcanization mold entry angle data and feeds them back to the data management section.

[0068] Step 6) The data management section records, compiles, and feeds back the data from Steps 4) and 5) to the user. Based on the data compiled by the data management section, the user promptly instructs the tire forming first stage angle, forming second stage angle, and vulcanization mold entry angle during the tire production process.

[0069] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium. When executed, the computer program can include the processes of the embodiments of the above methods. Furthermore, any references to memory, storage, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory.

[0070] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0071] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0072] This application can be used in a wide variety of general-purpose or special-purpose computer system environments or configurations. Examples include: personal computers, server computers, handheld or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set-top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, and distributed computing environments including any of the above systems or devices. This application can be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, etc., that perform specific tasks or implement specific abstract data types. This application can also be practiced in distributed computing environments where tasks are performed by remote processing devices connected via a communication network. In distributed computing environments, program modules can reside in local and remote computer storage media, including storage devices.

[0073] Through the above description of the embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus necessary general-purpose hardware platforms. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes several instructions to cause a terminal device (which may be a mobile phone, computer, server, air conditioner, or network device, etc.) to execute the methods described in the various embodiments of this application.

[0074] The foregoing description of specific exemplary embodiments of the invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the invention, as well as various different choices and variations.

[0075] In summary, the tire dynamic balance management system and method provided by this invention connect the tire dynamic balance management system to tire forming and vulcanization production lines and tire dynamic balance testing equipment. By marking the tires and corresponding the tire markings with the first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and static balance of the finished tire (lightest point), and performing statistical analysis on the first-stage forming angle, second-stage forming angle, vulcanization mold entry angle, and finished tire balance, users can easily find the tire's lowest and most stable balance value corresponding to the first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle. This allows the tire production line to be instructed to use the corresponding first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle for tire processing. The system can control the first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle online in real time, thereby effectively reducing fluctuations in tire balance values ​​during production and improving tire production efficiency and quality.

[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A tire dynamic balance management method, characterized in that, The tire dynamic balance management method includes the following steps: Based on the on-site dynamic balancing testing equipment, the dynamic balancing test tires are registered and the dynamic balance, static balance, and couple balance vectors of the tires are generated; The dynamic balance, static balance, and couple balance vectors of the tire are transformed, calculated, and statistically analyzed. The data is then recorded, statistically analyzed, and fed back to the user. The tire dynamic balance management system includes a dynamic balance management section, a vector calculation section, and a data management section. The dynamic balance management section is connected to the on-site dynamic balance testing equipment. The vector calculation section is used to transform and calculate the dynamic balance, static balance, and couple balance vectors of the tire and to collect statistical data. The data management section is used to record, statistically analyze, and provide feedback to the user from the dynamic balance management section and the vector calculation section. The dynamic balance, static balance, and even balance vectors of the tire include vectors generated by the first-stage forming drum, the transfer ring, the second-stage forming drum, and the vulcanization entry angle. When generating the dynamic balance, static balance, and even balance vectors of the tire, the dynamic balance management part generates a balance vector diagram of the tire's first-stage forming angle, second-stage forming angle, and vulcanization entry angle - finished tire from the registered tire information. The vector calculation section is used to adjust the angles between the first molding stage vector, the second molding stage vector, and the vulcanization mold entry vector; by analyzing and obtaining the lowest and more stable static balance value, the corresponding first molding stage angle, second molding stage angle, and vulcanization mold entry angle are determined; and the angle data of the first molding stage angle, second molding stage angle, and vulcanization mold entry angle of the tire are statistically analyzed and fed back to the data management section. The data management section records, compiles, and feeds back the data from the dynamic balancing management section and the vector calculation section to the user. Based on the data compiled by the data management section, the user can promptly indicate the tire's first-stage forming angle, second-stage forming angle, and vulcanization mold entry angle during the tire production process.

2. The tire dynamic balance management method as described in claim 1, characterized in that, Before registering a tire for dynamic balancing testing, it is also necessary to connect the tire dynamic balancing management system to the tire production line and the tire dynamic balancing testing equipment.

3. The tire dynamic balance management method as described in claim 1, characterized in that, The registration of the dynamically balanced tires includes: registering the tire barcode, tire forming machine number, tire first-stage drum forming angle, tire second-stage forming angle, tire vulcanizing machine number, and tire vulcanizing mold entry angle in the dynamic balance management section.

4. The tire dynamic balance management method as described in claim 3, characterized in that, When registering a tire for dynamic balancing, a tire testing instrument is used to test the dynamic balance value of the finished tire to be registered, and the dynamic balance value is automatically registered in the dynamic balancing management section.

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