CN116611272B - Tire mold part manufacturing method, system, electronic device, and storage medium - Google Patents
Tire mold part manufacturing method, system, electronic device, and storage medium Download PDFInfo
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- CN116611272B CN116611272B CN202310892111.7A CN202310892111A CN116611272B CN 116611272 B CN116611272 B CN 116611272B CN 202310892111 A CN202310892111 A CN 202310892111A CN 116611272 B CN116611272 B CN 116611272B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000003860 storage Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 128
- 238000007514 turning Methods 0.000 claims abstract description 96
- 230000008569 process Effects 0.000 claims abstract description 87
- 238000011217 control strategy Methods 0.000 claims description 43
- 238000004364 calculation method Methods 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
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- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
Abstract
The present disclosure relates to a tire mold part manufacturing method, system, electronic device, and storage medium, the method comprising: obtaining a final model of the tire mold part; obtaining the allowance parameter of the current process and an initial model of a tire mold part corresponding to the current process: determining a turning area based on the final model of the tire mold part, the allowance parameter of the current process and the initial model of the tire mold part corresponding to the current process; and carrying out turning calculation on the blank based on the turning area to obtain a turning instruction, wherein the turning instruction is used for controlling a lathe to turn the blank so as to remove a part, corresponding to the turning area, in the blank. In the implementation process of the whole method, staff is not needed to participate, the time consumption for manufacturing the tire mold part can be reduced sufficiently, and the requirements of increasingly urgent lead time of the tire manufacturers at present can be met.
Description
Technical Field
The present disclosure relates to the field of machine manufacturing technologies, and in particular, to a method and a system for manufacturing a tire mold part, an electronic device, and a storage medium.
Background
The tire is manufactured without opening the tire mold. The tire mold part is the smallest constituent unit of the tire mold. The existing manufacturing flow of the tire mold part is as follows: firstly, drawing a 2-dimensional design diagram of a tire mold part by a design department worker according to the requirements of clients; then, the process department staff disassembles the tire mold manufacturing process into a plurality of working procedures according to the 2-dimensional design drawing, and draws working procedure diagrams of the working procedures; finally, programming a machine tool control program for turning out the structure corresponding to the process drawings based on the process drawings by a programmer respectively, and controlling a machine tool control device to execute the machine tool control program so as to finish manufacturing the tire mold part.
The existing scheme is long in manufacturing time of tyre mould parts due to the fact that many links need to be manually participated, and cannot meet the requirements of increasingly urgent delivery periods of current tyre manufacturers.
Disclosure of Invention
In order to solve or at least partially solve the above technical problems, the present disclosure provides a tire mold part manufacturing method, a system, an electronic device, and a storage medium.
In a first aspect, the present disclosure provides a method of manufacturing a tire mold part, comprising:
obtaining a final model of the tire mold part;
obtaining the allowance parameter of the current process and an initial model of a tire mold part corresponding to the current process:
determining a turning area based on the final model of the tire mold part, the allowance parameter of the current process and the initial model of the tire mold part corresponding to the current process;
and carrying out turning calculation on the blank based on the turning area to obtain a turning instruction, wherein the turning instruction is used for controlling a lathe to turn the blank so as to remove a part, corresponding to the turning area, in the blank.
In a second aspect, the present disclosure also provides a tire mold part manufacturing system comprising:
the first acquisition module is used for acquiring a final model of the tire mold part;
the second acquisition module is used for acquiring the allowance parameter of the current working procedure and an initial model of the tire mold part corresponding to the current working procedure:
the determining module is used for determining a turning area based on the final model of the tire mold part, the allowance parameter of the current process and the initial model of the tire mold part corresponding to the current process;
and the turning instruction generation module is used for carrying out turning calculation on the blank based on the turning area to obtain a turning instruction, and the turning instruction is used for controlling a lathe to turn the blank so as to remove a part, corresponding to the turning area, in the blank.
In a third aspect, the present disclosure also provides an electronic device, including: a processor and a memory;
the processor is operable to perform the steps of any of the methods described above by invoking a program or instruction stored in the memory.
In a fourth aspect, the present disclosure also provides a computer-readable storage medium storing a program or instructions that cause a computer to perform the steps of any of the methods described above.
Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:
according to the technical scheme provided by the embodiment of the disclosure, a final model of a tire mold part is obtained; obtaining the allowance parameter of the current process and an initial model of a tire mold part corresponding to the current process: determining a turning area based on a final model of the tire mold part, a residual parameter of the current process, and an initial model of the tire mold part corresponding to the current process; based on the turning area, turning calculation is carried out on the blank to obtain a turning instruction, the turning instruction is used for controlling a lathe to turn the blank so as to remove a part corresponding to the turning area in the blank, the automatic programming is realized by computer software, the programming result can determine the area to be turned in each process according to the requirements of customers, and the automatic control lathe turns the area to be turned to obtain the tire mold part meeting the requirements of customers. In the implementation process of the whole method, staff is not needed to participate, the time consumption for manufacturing the tire mold part can be reduced sufficiently, and the requirements of increasingly urgent lead time of the tire manufacturers at present can be met.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a flow chart of a method of manufacturing a tire mold part provided in an embodiment of the present disclosure;
FIG. 2 is a schematic cross-sectional view of a tire mold part during manufacture according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a tire mold part manufacturing system according to an embodiment of the present disclosure;
fig. 4 is a schematic hardware structure of an electronic device according to an embodiment of the disclosure.
Detailed Description
In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.
Fig. 1 is a flow chart of a method of manufacturing a tire mold part provided in an embodiment of the present disclosure. The method is applicable to the situation of manufacturing the tire mold part, and can be executed by electronic equipment with a computing function, wherein the execution main body of the method comprises, but is not limited to, a smart phone, a palm computer, a tablet computer, wearable equipment with a display screen, a desktop computer, a notebook computer, an integrated machine, smart home equipment and the like.
The manufacturing method of the tire mold part provided by the application can be used for manufacturing the part which needs turning by a lathe. The method can be particularly used for manufacturing parts in the segmented mold or parts in the two half molds. If the method for manufacturing the tire mold part provided by the application is adopted, the part in the segmented mold is manufactured, and the manufactured part can specifically comprise a pattern ring, an upper side plate, a lower side plate, a steel ring and the like.
Referring to fig. 1, the method comprises the steps of:
s110, obtaining a final model of the tire mold part.
The final model of a tire mold part refers to a model of the part that is consistent with customer (i.e., tire manufacturer) requirements. The final model of the tire mold part is constructed, sized, precision, etc. to conform to customer ordering requirements.
There are various ways to implement this step, and the present application is not limited thereto. In one embodiment, the implementation method of the step includes: acquiring description information of a tire mold part; based on the description information of the tire mold part, a final model of the tire mold part is determined.
The description information of the tire mold part may be, for example, description information of the tire mold part to be ordered in the customer order demand. Optionally, the descriptive information of the tire mold part includes at least one of a structure, a size, and an accuracy of the tire mold part.
The application is not limited to the specific form of the descriptive information of the tire mold part. In some embodiments, the descriptive information of the tire mold part may be presented in graphic and/or textual representations.
The final model of the tire mold part is determined based on the description information of the tire mold part, so that the obtained final model of the tire mold part can be ensured to be consistent with the requirements of users.
Further, the specific implementation of the "determining the final model of the tire mold part based on the description information of the tire mold part" is various, and the present application is not limited thereto. In some embodiments, "determining a final model of a tire mold part based on the description information of the tire mold part" includes: obtaining a reference model of a tire mold part; and adjusting the reference model of the tire mold part based on the shape description information of the tire mold part to obtain a final model of the tire mold part.
The reference model of the tire mold part is preset. The reference model of the tire mold part may or may not be in accordance with customer (i.e., tire manufacturer) ordering requirements. In some embodiments, a model of a larger ordered amount of tire mold parts may be selected as a reference model of the tire mold parts.
The final model of the tire mold part is obtained by adjusting the reference model of the tire mold part based on the shape description information of the tire mold part, and the purpose of reducing the acquisition difficulty of the final model of the tire mold part is achieved by adjusting the reference model instead of constructing the final model from none to none.
In some embodiments, obtaining a reference model of a tire mold part includes: an alternative model set of the tire mold part is obtained, wherein the alternative model set comprises a plurality of alternative models, and at least one of the structure, the size, the tolerance and the technical requirements of different alternative models are different. The essence of the arrangement is that a plurality of alternative models are preset, and the alternative models which are close to the ordering requirement of the clients are selected from the plurality of alternative models, so that the purpose of reducing the acquisition difficulty of the final model of the tire mold part is achieved.
Alternatively, a rule of evaluating the conformity of the reference model of the tire mold part with the description information of the tire mold part may be specified in advance; determining the coincidence degree of the candidate model of each tire mold part in each candidate model set and the description information of the tire mold part according to the coincidence degree evaluation rule; the candidate model with the highest conformity is used as a reference model of the tire mold part, or the candidate model with the conformity reaching a set threshold value is used as the reference model of the tire mold part. The arrangement can reduce the adjustment amplitude of the reference model, further improve the difficulty of obtaining the final model of the tire mold part, and reduce the time consumption of obtaining the final model of the tire mold part.
The present application is not limited to the content included in the conformity evaluation rule, as long as the purpose of evaluating the conformity of the candidate model with the description information of the tire mold part can be achieved.
In some embodiments, the reference model of the tire mold part includes parameters to be assigned, "adjusting the reference model of the tire mold part based on shape description information of the tire mold part to obtain a final model of the tire mold part," including: and determining a numerical value corresponding to the parameter to be assigned in the reference model according to the shape description information based on the tire mold part, and inputting the numerical value corresponding to the parameter to be assigned obtained from the shape description information into the reference model of the tire mold part to obtain a final model of the tire mold part.
In some cases, the final model of the tire mold part is a 3D model. Optionally, the final model of the tire mold part is associated with a 2D view, which may be convenient for a worker to view the 2D view.
Optionally, in the final model of the tyre mould part, the dimensional parameter is a parameter in the form of a medium difference. Wherein, the parameters in the form of the medium difference refer to parameters which can be expressed as a±b forms. Illustratively, in the final model of the tire mold part, the side plate outer circle diameter is denoted as 799.75 mm ±0.25 mm. The aim of this is to ensure that the final formed tire mould part meets the accuracy requirements.
S120, acquiring a residual parameter of the current process and an initial model of the tire mold part corresponding to the current process.
In processing a blank into a tire mold part, multiple steps are required to complete. Illustratively, machining a blank into a side plate requires multiple steps of semi-finish cavity, semi-finish back, finish turning cavity, finish turning outer round steel, finish turning back, scratching, milling, and the like.
The margin parameter may be, for example, a parameter describing a difference between the shape and/or size of the blank and the shape and/or size of the desired tire mold part (i.e., the tire mold part ordered by the customer) after the completion of the current process is desired.
Fig. 2 is a schematic cross-sectional view of a tire mold part during manufacture according to an embodiment of the present disclosure. In fig. 2, the area outlined by the outermost contour is a cross section of the blank. The area e of the fill point is the cross section of the desired tire mold part (i.e., the customer ordered tire mold part). The region g filled with oblique lines is a region to be removed in one step. After the region g filled with oblique lines is removed, the remaining region (i.e., the region composed of the region e and the region f) is the region desired to be reserved. It can be seen from fig. 2 that the area desired to be retained (i.e., the area consisting of area e and area f) is slightly larger in size than the desired tire mold part (i.e., area e). The purpose of this arrangement is to ensure smooth subsequent processing and to ensure that the final turned tire mold part is consistent with the customer requirements. The area where more area is desired to remain relative to the desired tire mold part (i.e., area e) (i.e., area f in fig. 2) is referred to as the margin. The margin parameter is a parameter describing characteristics such as a shape and/or a size of the margin.
The margin parameter is a pre-specified parameter, and the application is not limited to the type (e.g., thickness, whether to perform the rounding treatment, etc.) and the specific value included in the margin parameter. The types of margin parameters for different processes may be completely different, partially different, or completely the same. The specific values of the same type of margin parameters may be the same or different in different processes.
The initial model of the tire mold part corresponding to the current process is a model which is consistent with the structure of the blank before the current process is started.
In some embodiments, the tire mold part comprises an N-step turning process; if the current process is a first turning process, the initial model of the tire mold part corresponding to the current process is an original model of the blank; if the current process is an M-step turning process, the initial model of the tire mold part corresponding to the current process is a final model of the tire mold part corresponding to the previous turning process; wherein M is a positive integer greater than 2, N is a positive integer greater than or equal to 2, and M is less than or equal to N.
The original model of the blank refers to a model that is consistent with the structure of the blank that has not undergone any of the tire mold part manufacturing processes. Illustratively, the original model of the blank of the side plate is a circular ring with a set thickness.
S130, determining a turning area based on the final model of the tire mold part, the allowance parameter of the current process and the initial model of the tire mold part corresponding to the current process.
There are various ways to implement this step, and the present application is not limited thereto. Illustratively, the method for implementing the step includes: determining a tire mold part end model corresponding to the current process based on the margin parameters of the current process and the end model of the tire mold part; the turning region is determined based on an initial model and a final model of the tire mold part corresponding to the current process.
The final model of the tire mold part refers to a model which is consistent with the structure of the blank after the current process is completed. The purpose of the current procedure is to turn the blank from a configuration consistent with the initial model to a configuration consistent with the final model. Illustratively, referring to FIG. 2, the tire mold part end model includes a region f and a region e.
And S140, performing turning calculation on the blank based on the turning area to obtain a turning instruction, wherein the turning instruction is used for controlling a lathe to turn the blank so as to remove a part, corresponding to the turning area, in the blank.
In the technical scheme, a final model of the tire mold part is obtained; obtaining the allowance parameter of the current process and an initial model of a tire mold part corresponding to the current process: determining a turning area based on a final model of the tire mold part, a residual parameter of the current process, and an initial model of the tire mold part corresponding to the current process; and based on the turning area, performing turning calculation on the blank to obtain a turning instruction, wherein the turning instruction is used for controlling a lathe to turn the blank so as to remove a part of the blank corresponding to the turning area. The method is characterized in that automatic programming is realized by utilizing computer software, the programming result can determine the areas needing to be turned in each process according to the requirements of clients, and an automatic control machine tool turns the areas needing to be turned to obtain the tire mold parts meeting the requirements of clients. In the implementation process of the whole method, staff is not needed to participate, the time consumption for manufacturing the tire mold part can be reduced sufficiently, and the requirements of increasingly urgent lead time of the tire manufacturers at present can be met.
In addition, the technical scheme does not need staff to participate, and even if the temporary change such as the customer requirement occurs, the quick manufacturing of the tire mold part can be realized.
On the basis of the above technical solutions, optionally, S140 further includes: acquiring a control strategy set of a cutter, wherein the control strategy set of the cutter comprises a plurality of cutter control strategies, and the cutter control strategies comprise identification information of the cutter and a movement track of the cutter; in different cutter control strategies, the identification information and/or the movement track of the cutter are different; and according to the shape and/or size of the turning area and the control strategy set of the tools, performing turning calculation on the blank to obtain turning instructions, wherein the turning instructions comprise control strategies of a plurality of target tools and scheduling sequences of the control strategies of the target tools.
The tool control strategy is used for indicating which tool is adopted by the lathe and moving along which moving track.
The set of control strategies includes a plurality of tool control strategies. The control strategy of the target tool is selected from the set of control strategies of the tool, and the tool control strategy is required to be used in the present step. In a particular process, only a few of the tool control strategies may be used. The scheduling sequence of the control strategies of each target cutter is the sequence of using the control strategies of each cutter.
The technical scheme aims at selecting the optimal control strategy of the tool and determining the optimal scheduling sequence of the control strategy of each target tool according to the shape and/or the size of the turning area through turning calculation so as to realize that the precision of details of each part of the formed tire mold part meets the requirement of a user in the turning process.
It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.
FIG. 3 is a schematic structural view of a tire mold part manufacturing system according to an embodiment of the present disclosure, as shown in FIG. 3, the system comprising:
a first acquisition module 210 for acquiring a final model of the tire mold part;
a second obtaining module 220, configured to obtain the residual parameter of the current process and an initial model of the tire mold part corresponding to the current process:
a determining module 230, configured to determine a turning area based on the final model of the tire mold part, the residual parameter of the current process, and the initial model of the tire mold part corresponding to the current process;
and the turning instruction generating module 240 is configured to perform turning calculation on the blank based on the turning area to obtain a turning instruction, where the turning instruction is used to control a lathe to turn the blank so as to remove a portion of the blank corresponding to the turning area.
Further, the determining module 230 is configured to:
determining a tire mold part end model corresponding to the current process based on the margin parameters of the current process and the end model of the tire mold part;
the turning region is determined based on an initial model and a final model of the tire mold part corresponding to the current process.
Further, the tire mold part comprises an N-step turning process;
if the current process is a first turning process, the initial model of the tire mold part corresponding to the current process is the original model of the blank;
if the current process is an M-step turning process, the initial model of the tire mold part corresponding to the current process is a final model of the tire mold part corresponding to the previous turning process;
wherein M is a positive integer greater than 2, N is a positive integer greater than or equal to 2, and M is less than or equal to N.
Further, the first obtaining module 210 is configured to:
acquiring description information of the tire mold part;
based on the description information of the tire mold part, a final model of the tire mold part is determined.
Further, the first obtaining module 210 is configured to:
obtaining a reference model of a tire mold part;
and adjusting the reference model of the tire mold part based on the shape description information of the tire mold part to obtain a final model of the tire mold part.
Further, the first obtaining module 210 is configured to:
obtaining an alternative model set of a tire mold part, wherein the alternative model set comprises a plurality of alternative models, and at least one of the structures, the sizes, the tolerances and the technical requirements of different alternative models are different;
one of the candidate models is selected from the candidate model set of the tire mold part as a reference model for the tire mold part.
Further, the turning instruction generating module 240 is further configured to:
acquiring a control strategy set of a cutter, wherein the control strategy set of the cutter comprises a plurality of cutter control strategies, and the cutter control strategies comprise identification information of the cutter and a movement track of the cutter; in different cutter control strategies, the identification information and/or the movement track of the cutter are different;
and according to the shape and/or size of the turning area and the control strategy set of the tools, turning the blank to obtain turning instructions, wherein the turning instructions comprise control strategies of a plurality of target tools and scheduling sequences of the control strategies of the target tools.
The system disclosed by the embodiment can realize the flow of the method disclosed by each method embodiment, and has the same or corresponding beneficial effects. In order to avoid repetition, the description is omitted here.
Fig. 4 is a schematic hardware structure of an electronic device according to an embodiment of the disclosure, as shown in fig. 4, where the electronic device includes:
one or more processors 301, one processor 301 being illustrated in fig. 4;
a memory 302;
the electronic device may further include: an input device 303 and an output device 304.
The processor 301, the memory 302, the input means 303 and the output means 304 in the electronic device may be connected by a bus or by other means, in fig. 4 by way of example.
The memory 302 serves as a non-transitory computer readable storage medium that may be used to store software programs, computer executable programs, and modules, such as program instructions/modules corresponding to the tire mold part manufacturing method in embodiments of the present disclosure. The processor 301 executes various functional applications of the server and data processing by executing software programs, instructions and modules stored in the memory 302, that is, implements the tire mold part manufacturing method of the above-described method embodiment.
Memory 302 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data created according to the use of the electronic device, etc. In addition, memory 302 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 302 may optionally include memory located remotely from processor 301, which may be connected to the terminal device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 303 may be used to receive entered numeric or character information and to generate signal inputs related to user settings and function control of the electronic device. The output device 304 may include a display device such as a display screen.
The disclosed embodiments also provide a method for manufacturing a tire mold part, the method comprising:
obtaining a final model of the tire mold part;
obtaining the allowance parameter of the current process and an initial model of a tire mold part corresponding to the current process:
determining a turning area based on the final model of the tire mold part, the allowance parameter of the current process and the initial model of the tire mold part corresponding to the current process;
and carrying out turning calculation on the blank based on the turning area to obtain a turning instruction, wherein the turning instruction is used for controlling a lathe to turn the blank so as to remove a part, corresponding to the turning area, in the blank.
Optionally, the computer executable instructions, when executed by the computer processor, may also be used to perform the technical solutions of the tire mold part manufacturing method provided by any embodiment of the present disclosure.
From the above description of embodiments, it will be apparent to those skilled in the art that the present disclosure may be implemented by means of software and necessary general purpose hardware, but may of course also be implemented by means of hardware, although in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present disclosure may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a FLASH Memory (FLASH), a hard disk, or an optical disk of a computer, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the embodiments of the present disclosure.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A method of manufacturing a tire mold part, comprising:
obtaining a final model of the tire mold part;
obtaining the allowance parameter of the current working procedure and an initial model of the tire mold part corresponding to the current working procedure; the allowance parameter is a parameter describing the difference between the shape and/or size of the blank and the shape and/or size of the final model of the tire mold part after the current process is finished;
determining a tire mold part end model corresponding to the current process based on the margin parameters of the current process and the end model of the tire mold part;
determining a turning area based on an initial model and a final model of the tire mold part corresponding to the current process;
acquiring a control strategy set of a cutter, wherein the control strategy set of the cutter comprises a plurality of cutter control strategies, and the cutter control strategies comprise identification information of the cutter and a movement track of the cutter; in different cutter control strategies, the identification information and/or the movement track of the cutter are different;
according to the shape and/or size of the turning area and the control strategy set of the tools, turning the blank to obtain turning instructions, wherein the turning instructions comprise control strategies of a plurality of target tools and scheduling sequences of the control strategies of the target tools; and the turning instruction is used for controlling a lathe to turn the blank so as to remove the part, corresponding to the turning area, of the blank.
2. The method of claim 1, wherein the tire mold part comprises an N-step turning process;
if the current process is a first turning process, the initial model of the tire mold part corresponding to the current process is the original model of the blank;
if the current process is an M-step turning process, the initial model of the tire mold part corresponding to the current process is a final model of the tire mold part corresponding to the previous turning process;
wherein M is a positive integer greater than 2, N is a positive integer greater than or equal to 2, and M is less than or equal to N.
3. The method of claim 1, wherein said obtaining a final model of a tire mold part comprises:
acquiring description information of the tire mold part;
based on the description information of the tire mold part, a final model of the tire mold part is determined.
4. A method according to claim 3, wherein said determining a final model of a tire mold part based on said descriptive information of said tire mold part comprises:
obtaining a reference model of a tire mold part;
and adjusting the reference model of the tire mold part based on the shape description information of the tire mold part to obtain a final model of the tire mold part.
5. The method of claim 4, wherein said obtaining a reference model of a tire mold part comprises:
obtaining an alternative model set of a tire mold part, wherein the alternative model set comprises a plurality of alternative models, and at least one of the structures, the sizes, the tolerances and the technical requirements of different alternative models are different;
one of the candidate models is selected from the candidate model set of the tire mold part as a reference model for the tire mold part.
6. A tire mold part manufacturing system, comprising:
the first acquisition module is used for acquiring a final model of the tire mold part;
the second acquisition module is used for acquiring the allowance parameter of the current working procedure and an initial model of the tire mold part corresponding to the current working procedure: the allowance parameter is a parameter describing the difference between the shape and/or size of the blank and the shape and/or size of the final model of the tire mold part after the current process is finished;
a determining module for determining a tire mold part end model corresponding to the current process based on the margin parameter of the current process and the end model of the tire mold part; determining a turning area based on an initial model and a final model of the tire mold part corresponding to the current process;
the turning instruction generation module is used for obtaining a control strategy set of the cutter, wherein the control strategy set of the cutter comprises a plurality of cutter control strategies, and the cutter control strategies comprise identification information of the cutter and a movement track of the cutter; in different cutter control strategies, the identification information and/or the movement track of the cutter are different; according to the shape and/or size of the turning area and the control strategy set of the tools, turning the blank to obtain turning instructions, wherein the turning instructions comprise control strategies of a plurality of target tools and scheduling sequences of the control strategies of the target tools; and the turning instruction is used for controlling a lathe to turn the blank so as to remove the part, corresponding to the turning area, of the blank.
7. An electronic device, comprising: a processor and a memory;
the processor is adapted to perform the steps of the method according to any one of claims 1 to 5 by invoking a program or instruction stored in the memory.
8. A computer readable storage medium storing a program or instructions for causing a computer to perform the steps of the method according to any one of claims 1 to 5.
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