CN117094132A - Order process maintenance and verification method, device, terminal and storage medium - Google Patents
Order process maintenance and verification method, device, terminal and storage medium Download PDFInfo
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Abstract
The invention relates to the field of order maintenance, and particularly discloses an order process maintenance and verification method, an order process maintenance and verification device, a terminal and a storage medium, wherein a bill of materials and a process file of an order are called and transmitted to an analog simulation system; the bill of materials contains the material codes of all materials, and the process file contains the assembly process; according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system; reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation; detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal. The invention avoids the error condition of manually inputting maintenance content, detects the abnormality which is not easy to find manually, improves the maintenance efficiency of the order process, realizes the consistency of order assembly, avoids the condition of stopping the line caused by reconfirming after the machine is on line, and improves the production efficiency.
Description
Technical Field
The invention relates to the field of order maintenance, in particular to an order process maintenance and verification method, an order process maintenance and verification device, a terminal and a storage medium.
Background
In the production process of the server, in order to meet different demands of clients, service configuration of the same machine type is various, and corresponding process files also need to contain all configuration aiming at assembly requirement description of the machine, so that the process files are more in content, staff needs to find out the assembly requirement description of the corresponding configuration from the process files according to actual configuration of the machine during assembly operation of the machine, and work is carried out according to the assembly requirement; the same configured machine can be produced in different factories, different workshops and different line bodies, and the condition of inconsistent assembly of the same configured machine can occur due to different understanding degrees of each staff to the process files; the assembly process can only control the consistency of orders, when the orders of the same configuration are produced by a plurality of wire bodies, staff cannot know the assembly conditions of other wire bodies, so that the consistency of the machines of the same configuration cannot be ensured, the machines can be intercepted only by a rear-end aging program, the machines are reworked in batches due to light weight, and customer complaints can be caused due to heavy weight.
At present, order process maintenance is led in from an MES system in order to solve the problem that staff understand inconsistencies, namely, a process engineer maintains the installation positions of all components according to actual configuration of orders, and staff operate according to maintenance contents displayed by a foreground of the MES system during actual operation. In the actual maintenance process, a process engineer cannot see the real object, only the material condition can be judged according to the material description or the material rule book is queried, each maintenance content is manually input by the process engineer, the process file content is manually edited according to the file provided by the research end, errors can occur in the file or the process file provided by the research end, error information cannot be found because the real object cannot be seen in the process of maintaining an order, the situation of component interface position conflict or insufficient cable length often occurs, the condition of input errors easily occurs in the manual input, the problem that production line staff cannot operate in the assembly process can occur in the case of inputting errors, the production line staff can find the process engineer again after the problem occurs, the process engineer finds the front end for research and development for confirmation, and the middle part can waste a lot of time, so that the production efficiency is seriously affected.
Disclosure of Invention
In order to solve the problems, the invention provides an order process maintenance and verification method, an order process maintenance and verification device, a terminal and a storage medium, wherein a bill of materials, a process file and a three-dimensional model of materials are called into an analog simulation system, the three-dimensional model of materials is subjected to analog assembly according to process requirements, assembly anomalies are detected in the assembly process, the condition of manually inputting maintenance content errors is avoided, anomalies which are difficult to find manually are detected, order process maintenance efficiency is improved, order assembly consistency is realized, the condition of stopping lines caused by reconfirming after a machine is on line is avoided, and production efficiency is improved.
In a first aspect, the present invention provides a method for checking maintenance of an order process, including the following steps:
transferring the bill of materials and the process file of the order to an analog simulation system; the bill of materials comprises material codes of all materials, and the process file comprises assembly processes, wherein the assembly processes comprise the installation sequence and the assembly relation of all materials;
according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system;
reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation;
detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
In an alternative embodiment, the assembly process in the process file is read, and corresponding materials are sequentially called in the simulation system for assembly according to the material installation sequence and the assembly relation, and the method specifically comprises the following steps:
analyzing the material installation sequence to obtain a material code of a first assembled material;
according to the first material code, a corresponding first material three-dimensional model is called, a reference vertex of the first material three-dimensional model is positioned to an origin, each vertex coordinate of the first assembly material is updated according to the origin, and each vertex coordinate of the updated first assembly material is recorded;
acquiring a material code of a second assembled material;
according to the second material code, a corresponding second material three-dimensional model is called;
acquiring an assembly relation of a second assembly material, wherein the assembly relation comprises an assembly point position number on the second assembly material and an assembly point position number on a corresponding target assembly material;
assembling the second material three-dimensional model to the target material three-dimensional model according to the two assembly point numbers;
updating each vertex coordinate of the second assembly material according to the assembly point coordinate on the second assembly material, and recording each vertex coordinate of the second assembly material after updating;
and so on until all materials are assembled.
In an alternative embodiment, the method further comprises the steps of:
the used assembly point numbers are recorded.
In an alternative embodiment, detecting whether the assembly is abnormal, if so, recording abnormal information, specifically including:
detecting whether a target assembly point number contained in an assembly relation of the current assembly material is a used assembly point number or not;
if the number of the assembly point is used, the assembly abnormality of the conflict of the assembly point appears;
and recording the conflict abnormal information of the assembly points.
In an alternative embodiment, detecting whether the assembly is abnormal, if so, recording abnormal information, and specifically further comprising:
calculating the occupied space of the assembled materials according to the vertex coordinates of each assembled material;
detecting whether the occupied spaces of two assembly materials overlap or not according to the occupied spaces of the materials;
if the occupied spaces of the two assembly materials are overlapped, abnormal assembly of structural interference occurs;
recording structural interference assembly anomaly information.
In an alternative embodiment, detecting whether the assembly is abnormal, if so, recording abnormal information, and specifically further comprising:
detecting whether the current assembly material is a cable;
if the current assembly material is a cable, calculating the distance between two target assembly points at two ends of the cable;
judging whether the cable length is smaller than the calculated distance;
if the cable length is smaller than the calculated distance, abnormal assembly of the cable with insufficient length occurs;
recording abnormal information of the insufficient length of the cable.
In an alternative embodiment, the method further comprises the steps of:
displaying a bill of materials of the order on a man-machine interaction interface;
if the normal assembly of the materials is detected after the assembly of the materials is completed, the materials are displayed in a first color in a material list;
and after the material assembly is finished, if the material assembly abnormality is detected, the material is displayed in a second color in the material list.
In a second aspect, the present invention provides an order process maintenance and verification apparatus, comprising,
a manifest file calling module: transferring the bill of materials and the process file of the order to an analog simulation system; the bill of materials comprises material codes of all materials, and the process file comprises assembly processes, wherein the assembly processes comprise the installation sequence and the assembly relation of all materials;
and a material model calling module: according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system;
and (3) a model assembly module: reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation;
and (3) assembling an abnormal detection recording module: detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
In a third aspect, a technical solution of the present invention provides a terminal, including:
the memory is used for storing an order process maintenance and verification program;
and the processor is used for realizing the steps of the order process maintenance checking method according to any one of the above steps when executing the order process maintenance checking program.
In a fourth aspect, the present invention provides a computer readable storage medium, where an order process maintenance verification program is stored, where the order process maintenance verification program, when executed by a processor, implements the steps of the order process maintenance verification method according to any one of the above claims.
Compared with the prior art, the order process maintenance and verification method, the device, the terminal and the storage medium provided by the invention have the following beneficial effects: the bill of materials, the process files and the three-dimensional material model are called into an analog simulation system, the three-dimensional material model is subjected to analog assembly according to the process requirements, assembly anomalies are detected in the assembly process, the fault condition of manually inputting and maintaining content is avoided, anomalies which are not easy to find manually are detected, the process maintenance efficiency of orders is improved, the consistency of order assembly is realized, the condition of stopping lines caused by reconfirming after the machine is on line is avoided, and the production efficiency is improved. The material three-dimensional model is maintained according to material codes, the corresponding material three-dimensional model is conveniently called, the corresponding material three-dimensional model is automatically called according to an assembly process in the assembly process, assembly is automatically carried out by positioning assembly points, material coordinates are adjusted according to assembly relations and the like, assembly abnormality is conveniently detected, and detection efficiency is improved.
Drawings
For a clearer description of embodiments of the invention or of the prior art, the drawings that are used in the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an order process maintenance and verification architecture provided by the present invention.
Fig. 2 is a schematic flow chart of an order process maintenance and verification method according to an embodiment of the present invention.
Fig. 3 is a schematic block diagram of an order process maintenance and verification device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to better understand the aspects of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The following explains key terms appearing in the present invention.
PLM: product Lifecycle Management, product lifecycle management.
MES: manufacturing Execution System, manufacturing execution system.
Aiming at the problems that the current manual order maintenance process is easy to cause errors and the errors of the process cannot be overcome, the invention provides an order process maintenance and verification method, and FIG. 1 is a schematic diagram of an order process maintenance and verification framework provided by the invention, and an MES system, a PLM system and an analog simulation system are opened and butted in a database mode; the MES system transmits the bill of materials to the simulation system, the PLM system stores the bill of materials in the database, the simulation system searches the corresponding bill of materials in the database according to the selected bill of materials, and transmits the bill of materials back to the simulation system, and after all the bill of materials are assembled, the simulation system transmits the assembled bill of materials and the corresponding information back to the MES system. The invention reasonably utilizes the data interaction of the MES system, the PLM system and the simulation system, replaces the real object by using the model to simulate the assembly, achieves the maintenance effect, mainly solves the problems of interface position conflict or insufficient cable length caused by the error of the process file due to the low maintenance efficiency of the order process and the error of the front-end research and development transfer technology file, so as to find the problem and solve the problem in the early stage of order online, and avoid the abnormal unable assembly condition after the order is online; the system is reasonably utilized to replace a manual mode for verification and inspection.
Fig. 2 is a schematic flow chart of an order process maintenance and verification method provided by the embodiment of the invention, where the execution body of fig. 1 may be an order process maintenance and verification device. The order of the steps in the flow chart may be changed and some may be omitted according to different needs.
As shown in fig. 2, the method includes the following steps.
S1, the bill of materials and the process file of the order are called and transmitted to the simulation system.
The bill of materials contains the material codes of all materials, and the process file contains the assembly process which comprises the installation sequence and the assembly relation of all materials.
Determining an order to be maintained, calling a bill of materials and a process file of a target order from an MES system, wherein the bill of materials comprises material codes, and then acquiring a three-dimensional model of a corresponding material according to the material codes. Meanwhile, a process file is called from the MES system, the process file contains an assembly process, and then simulation assembly is carried out on all three-dimensional models of the order according to the assembly process.
S2, according to the material codes in the bill of materials, a corresponding three-dimensional model of the material is called from the database and is transmitted to the simulation system.
And maintaining the three-dimensional material model in the PLM system according to the material codes, storing the three-dimensional material model maintained in the PLM system into a database, sequentially reading the material codes in the bill of materials, and extracting the three-dimensional material model corresponding to the material codes from the database and transmitting the three-dimensional material model to the simulation system.
S3, reading an assembly process in the process file, and sequentially calling a three-dimensional model of the corresponding material in the simulation system for assembly according to the material installation sequence and the assembly relation.
In the simulation system, the assembly process in the process file is analyzed, and all the three-dimensional models of the materials in the order are assembled automatically according to the material installation sequence and the assembly relation.
S4, detecting whether the assembly is abnormal, and recording abnormal information if the assembly is abnormal.
In the assembly process, whether assembly abnormality occurs is detected, the assembly abnormality generally comprises structural interference, interface conflict, cable length deficiency and the like, if the assembly abnormality occurs, abnormal information is recorded and provided for operators, and the abnormal information can be transmitted to an MES system and the like.
According to the order process maintenance verification method provided by the embodiment, the bill of materials, the process files and the three-dimensional material model are called into the simulation system, the three-dimensional material model is simulated and assembled according to the process requirements, assembly anomalies are detected in the assembly process, the fault condition of manually inputting maintenance contents is avoided, anomalies which are not easy to find manually are detected, the order process maintenance efficiency is improved, order assembly consistency is realized, the condition of line stop caused by reconfirming after a machine is on line is avoided, and the production efficiency is improved.
For a further understanding of the present invention, the following description of the present invention will be provided in further detail with reference to specific examples, which include the following steps.
Step 1, a bill of materials and a process file of an order are called from an MES system, the bill of materials and the process file are transmitted to an analog simulation system, and the bill of materials is displayed on a human-computer interaction interface.
Specifically, the man-machine interface may be divided into a left area and a right area, the right area may be divided into an upper area and a lower area, a bill of materials may be displayed in the left area, a three-dimensional model of all materials may be displayed in the lower area, and an assembly process and an assembly model may be displayed in the upper area.
In an alternative embodiment, the bill of materials is displayed in the left area, each material displays different colors according to the assembly process, specifically, if the material is detected to be assembled normally after the assembly of the material is completed, the material is displayed in the first color in the bill of materials, and if the material is detected to be assembled abnormally after the assembly of the material is completed, the material is displayed in the second color in the bill of materials in the configuration. For example, the materials which are not assembled yet are displayed in gray, the materials which are assembled completely and assembled normally are displayed in green, and the materials which are assembled completely and assembled abnormally are displayed in red, so that an operator can more intuitively know the assembly progress.
And 2, according to the material codes in the bill of materials, the corresponding three-dimensional model of the material is called from the database and is transmitted to the simulation system.
It should be noted that all the material three-dimensional models in the PLM system are transmitted to the database in advance, the material three-dimensional models are maintained according to the material codes in the PLM system, and the material three-dimensional models in the corresponding database carry material code information.
And in response to receiving the bill of materials, analyzing each material code in the bill of materials, and extracting a simulation system for transmitting the three-dimensional model of the material from the database according to the material code, wherein each three-dimensional model of the material can be displayed in a lower side area of the man-machine interaction interface.
And step 3, performing simulation assembly on all the three-dimensional models of the materials of the order according to the assembly process, and detecting whether assembly abnormality exists in the assembly process.
And 3.1, reading an assembly process in the process file.
The assembly process includes a material installation sequence, i.e., a first assembled material code, a second assembled material code, a third assembled material code, … …, and an assembly relationship, wherein the first assembled material is typically a chassis. The assembly relation refers to the position where the current material is assembled to the assembled material, the three-dimensional models of the materials which are butted with other materials are provided with butted assembly points, the assembly points are numbered, and the assembly relation is marked by the numbers of the two assembly points which are needed to be butted. It should be noted that, the three-dimensional material model maintained by the PLM system carries the serial numbers of the respective assembly points and the coordinate information of the assembly points, and simultaneously, the three-dimensional material model also maintains the coordinate information of the respective vertexes and the like, and then the three-dimensional material model is assembled according to the serial numbers of the assembly points and the corresponding coordinate information and the like.
And 3.2, sequentially calling three-dimensional models of the corresponding materials in the simulation system for assembly according to the material installation sequence and the assembly relation.
And 3.2.1, analyzing the material installation sequence to obtain the material code of the first assembly material.
And 3.2.2, calling a corresponding first material three-dimensional model according to the first material code, and positioning a reference vertex of the first material three-dimensional model to an origin.
The simulation system is provided with an origin, a reference vertex of the first material three-dimensional model is positioned to the origin, and the assembly model is configured by taking the origin as the reference point.
And 3.2.3, updating each vertex coordinate of the first assembly material according to the origin, and recording each updated vertex coordinate of the first assembly material.
After the first material three-dimensional model is positioned to the origin, updating the coordinate information of the first assembly material based on the origin, recording the updated coordinate information, and acquiring the occupied space of the first assembly material according to the coordinate information.
And 3.2.4, acquiring a material code of a second assembled material, and calling a corresponding second material three-dimensional model according to the second material code.
In step 3.2.5, the fitting relation of the second fitting material is obtained.
The assembly relationship includes an assembly point number on the second assembly material and an assembly point number on the corresponding target assembly material.
And 3.2.6, assembling the second material three-dimensional model onto the target material three-dimensional model according to the two assembly point numbers.
The assembly point numbers are mapped with coordinate information of the assembly points, the three-dimensional model of the target material is an assembled three-dimensional model, the coordinate information of the assembly points is updated coordinates, and the coordinates of the assembly points of the second three-dimensional model of the material and the coordinates of the corresponding assembly points on the three-dimensional model of the target material are correspondingly matched to realize material assembly.
It should be noted that, during the assembly process, the used assembly point position numbers are saved and recorded, when new materials are assembled, after the assembly relationship is obtained, whether the target assembly point position is the used assembly point position is detected first, specifically, whether the target assembly point position numbers contained in the assembly relationship of the current assembly materials are the used assembly point position numbers is detected, if yes, assembly abnormality of assembly point position conflict occurs, and assembly point position conflict abnormality information is recorded.
And 3.2.7, updating each vertex coordinate of the second assembly material according to the assembly point coordinate on the second assembly material, and recording each updated vertex coordinate of the second assembly material.
It should be noted that, the coordinates of the assembly points on the second assembly material are updated according to the coordinates of the target assembly points, and then the coordinates of each vertex of the second assembly material are updated according to the updated coordinates of the assembly points on the second assembly material.
In addition, after the coordinate information of the three-dimensional material model is updated, the occupied space of the three-dimensional material model is calculated by utilizing the new coordinate information, and whether structural interference occurs to materials or not is detected according to the occupied space of each three-dimensional material model, namely at least two materials are overlapped.
Specifically, the occupied space of the assembled materials is calculated according to the vertex coordinates of the assembled materials, whether the occupied spaces of the two assembled materials overlap or not is detected according to the occupied space of each material, if the occupied spaces of the two assembled materials overlap, assembly abnormality of structural interference occurs, and abnormal information of the structural interference assembly is recorded.
Besides assembly anomalies such as assembly point position conflicts and structural interference, the cable can be insufficient in length, and the specific embodiment calculates the corresponding length according to the coordinates to judge whether the cable is sufficient in length or not. Specifically, whether the current assembly material is a cable or not is detected, and if the current assembly material is the cable, the distance between two target assembly points at two ends of the cable is calculated; judging whether the cable length is smaller than the calculated distance; if the cable length is smaller than the calculated distance, abnormal assembly of the cable with insufficient length occurs; recording abnormal information of the insufficient length of the cable. It will be appreciated that the cable length should have some redundancy, a redundancy threshold may be set, if the difference between the actual cable length and the calculated distance is greater than the redundancy threshold, this may indicate that the cable length is sufficient, otherwise it may be determined that the cable length is insufficient.
In the assembly process, an operator can clearly see which position is provided with the part, and the position is provided with the assembly abnormality, so that the operator can find out the problem by standing a horse, the problem is treated in advance, the condition of reconfirming after the machine is on line is avoided, and the manual loss is reduced.
Step 3.2.8, and so on, until all materials are assembled.
And repeating the steps 3.2.5-3.2.7, sequentially assembling the three-dimensional models of all materials according to the installation procedure, detecting whether the assembly abnormality exists in real time in the assembly process, and when the assembly abnormality is detected, modifying the assembly process, re-assembling, and continuing the assembly of the three-dimensional models of the follow-up materials until all the materials are assembled.
The embodiment of the order process maintenance and verification method is described in detail above, and the embodiment of the invention further provides an order process maintenance and verification device corresponding to the method based on the order process maintenance and verification method described in the embodiment.
Fig. 3 is a schematic block diagram of an order process maintenance and verification device according to an embodiment of the present invention, in this embodiment, the order process maintenance and verification device 300 may be divided into a plurality of functional modules according to the functions performed by the order process maintenance and verification device, as shown in fig. 3. The functional module may include: a manifest file retrieval module 310, a materials model retrieval module 320, a model assembly module 330, and an assembly anomaly detection logging module 340. The module referred to in the present invention refers to a series of computer program segments capable of being executed by at least one processor and of performing a fixed function, stored in a memory.
Manifest file retrieval module 310: transferring the bill of materials and the process file of the order to an analog simulation system; the bill of materials contains the material codes of all materials, and the process file contains the assembly process which comprises the installation sequence and the assembly relation of all materials.
Material model retrieval module 320: and according to the material codes in the bill of materials, a corresponding three-dimensional model of the material is called from the database and is transmitted to the simulation system.
Model assembly module 330: and reading an assembly process in the process file, and sequentially calling three-dimensional models of corresponding materials in the simulation system for assembly according to the material installation sequence and the assembly relation.
Assembly anomaly detection logging module 340: detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
In an alternative embodiment, model assembly module 330 is specifically configured to: analyzing the material installation sequence to obtain a material code of a first assembled material; according to the first material code, a corresponding first material three-dimensional model is called, a reference vertex of the first material three-dimensional model is positioned to an origin, each vertex coordinate of the first assembly material is updated according to the origin, and each vertex coordinate of the updated first assembly material is recorded; acquiring a material code of a second assembled material; according to the second material code, a corresponding second material three-dimensional model is called; acquiring an assembly relation of a second assembly material, wherein the assembly relation comprises an assembly point position number on the second assembly material and an assembly point position number on a corresponding target assembly material; assembling the second material three-dimensional model to the target material three-dimensional model according to the two assembly point numbers; updating each vertex coordinate of the second assembly material according to the assembly point coordinate on the second assembly material, and recording each vertex coordinate of the second assembly material after updating; and so on until all materials are assembled.
In an alternative embodiment, the model assembly module 330 is also used to record the number of assembly points that have been used.
In an alternative embodiment, the assembly anomaly detection logging module 340 is specifically configured to: detecting whether a target assembly point number contained in an assembly relation of the current assembly material is a used assembly point number or not; if the number of the assembly point is used, the assembly abnormality of the conflict of the assembly point appears; and recording the conflict abnormal information of the assembly points.
In an alternative embodiment, the assembly anomaly detection logging module 340 is specifically configured to: calculating the occupied space of the assembled materials according to the vertex coordinates of each assembled material; detecting whether the occupied spaces of two assembly materials overlap or not according to the occupied spaces of the materials; if the occupied spaces of the two assembly materials are overlapped, abnormal assembly of structural interference occurs; recording structural interference assembly anomaly information.
In an alternative embodiment, the assembly anomaly detection logging module 340 is specifically configured to: detecting whether the current assembly material is a cable; if the current assembly material is a cable, calculating the distance between two target assembly points at two ends of the cable; judging whether the cable length is smaller than the calculated distance; if the cable length is smaller than the calculated distance, abnormal assembly of the cable with insufficient length occurs; recording abnormal information of the insufficient length of the cable.
In an alternative embodiment, the manifest file retrieval module 310 is further configured to: displaying a bill of materials of the order on a man-machine interaction interface; if the normal assembly of the materials is detected after the assembly of the materials is completed, the materials are displayed in a first color in a material list; and after the material assembly is finished, if the material assembly abnormality is detected, the material is displayed in a second color in the material list.
The order process maintenance and verification device of this embodiment is used to implement the foregoing order process maintenance and verification method, so that the specific implementation of this device can be found in the foregoing example portion of the order process maintenance and verification method, and therefore, the specific implementation thereof may refer to the description of the corresponding examples of each portion, and will not be further described herein.
In addition, since the order process maintenance verification device of the present embodiment is used for implementing the foregoing order process maintenance verification method, the function thereof corresponds to the function of the foregoing method, and will not be described herein again.
Fig. 4 is a schematic structural diagram of a terminal 400 according to an embodiment of the present invention, including: processor 410, memory 420, and communication unit 430. The processor 410 is configured to implement the following steps when implementing the order process maintenance verification program stored in the memory 420:
transferring the bill of materials and the process file of the order to an analog simulation system; the process file comprises assembly processes, wherein the assembly processes comprise the installation sequence and the assembly relation of each material;
according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system;
reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation;
detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
The terminal 400 includes a processor 410, a memory 420, and a communication unit 430. The components may communicate via one or more buses, and it will be appreciated by those skilled in the art that the configuration of the server as shown in the drawings is not limiting of the invention, as it may be a bus-like structure, a star-like structure, or include more or fewer components than shown, or may be a combination of certain components or a different arrangement of components.
The memory 420 may be used to store instructions for execution by the processor 410, and the memory 420 may be implemented by any type of volatile or nonvolatile memory terminal or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk. The execution of the instructions in memory 420, when executed by processor 410, enables terminal 400 to perform some or all of the steps in the method embodiments described below.
The processor 410 is a control center of the storage terminal, connects various parts of the entire electronic terminal using various interfaces and lines, and performs various functions of the electronic terminal and/or processes data by running or executing software programs and/or modules stored in the memory 420, and invoking data stored in the memory. The processor may be comprised of an integrated circuit (Integrated Circuit, simply referred to as an IC), for example, a single packaged IC, or may be comprised of a plurality of packaged ICs connected to the same function or different functions. For example, the processor 410 may include only a central processing unit (Central Processing Unit, simply CPU). In the embodiment of the invention, the CPU can be a single operation core or can comprise multiple operation cores.
And a communication unit 430 for establishing a communication channel so that the storage terminal can communicate with other terminals. Receiving user data sent by other terminals or sending the user data to other terminals.
The invention also provides a computer storage medium, which can be a magnetic disk, an optical disk, a read-only memory (ROM) or a random access memory (random access memory, RAM) and the like.
The computer storage medium stores an order process maintenance and verification program which when executed by the processor realizes the following steps:
transferring the bill of materials and the process file of the order to an analog simulation system; the process file comprises assembly processes, wherein the assembly processes comprise the installation sequence and the assembly relation of each material;
according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system;
reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation;
detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
It will be apparent to those skilled in the art that the techniques of embodiments of the present invention may be implemented in software plus a necessary general purpose hardware platform. Based on such understanding, the technical solution in the embodiments of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium such as a U-disc, a mobile hard disc, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk or an optical disk, etc. various media capable of storing program codes, including several instructions for causing a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, etc.) to execute all or part of the steps of the method described in the embodiments of the present invention.
In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The foregoing disclosure is merely illustrative of the preferred embodiments of the invention and the invention is not limited thereto, since modifications and variations may be made by those skilled in the art without departing from the principles of the invention.
Claims (10)
1. The order process maintenance and verification method is characterized by comprising the following steps of:
transferring the bill of materials and the process file of the order to an analog simulation system; the bill of materials comprises material codes of all materials, and the process file comprises assembly processes, wherein the assembly processes comprise the installation sequence and the assembly relation of all materials;
according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system;
reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation;
detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
2. The order process maintenance and verification method according to claim 1, wherein the assembly process in the process file is read, and corresponding materials are sequentially fetched in the simulation system for assembly according to the material installation sequence and the assembly relation, and the method specifically comprises the following steps:
analyzing the material installation sequence to obtain a material code of a first assembled material;
according to the first material code, a corresponding first material three-dimensional model is called, a reference vertex of the first material three-dimensional model is positioned to an origin, each vertex coordinate of the first assembly material is updated according to the origin, and each vertex coordinate of the updated first assembly material is recorded;
acquiring a material code of a second assembled material;
according to the second material code, a corresponding second material three-dimensional model is called;
acquiring an assembly relation of a second assembly material, wherein the assembly relation comprises an assembly point position number on the second assembly material and an assembly point position number on a corresponding target assembly material;
assembling the second material three-dimensional model to the target material three-dimensional model according to the two assembly point numbers;
updating each vertex coordinate of the second assembly material according to the assembly point coordinate on the second assembly material, and recording each vertex coordinate of the second assembly material after updating;
and so on until all materials are assembled.
3. The order process maintenance verification method according to claim 2, further comprising the steps of:
the used assembly point numbers are recorded.
4. The order process maintenance and verification method according to claim 3, wherein detecting whether an assembly is abnormal, and recording abnormal information if the assembly is abnormal, comprises:
detecting whether a target assembly point number contained in an assembly relation of the current assembly material is a used assembly point number or not;
if the number of the assembly point is used, the assembly abnormality of the conflict of the assembly point appears;
and recording the conflict abnormal information of the assembly points.
5. The order process maintenance and verification method according to claim 4, wherein detecting whether an assembly is abnormal, and recording abnormal information if the assembly is abnormal, further comprising:
calculating the occupied space of the assembled materials according to the vertex coordinates of each assembled material;
detecting whether the occupied spaces of two assembly materials overlap or not according to the occupied spaces of the materials;
if the occupied spaces of the two assembly materials are overlapped, abnormal assembly of structural interference occurs;
recording structural interference assembly anomaly information.
6. The order process maintenance and verification method according to claim 5, wherein detecting whether an assembly is abnormal, and recording abnormal information if the assembly is abnormal, further comprising:
detecting whether the current assembly material is a cable;
if the current assembly material is a cable, calculating the distance between two target assembly points at two ends of the cable;
judging whether the cable length is smaller than the calculated distance;
if the cable length is smaller than the calculated distance, abnormal assembly of the cable with insufficient length occurs;
recording abnormal information of the insufficient length of the cable.
7. The order process maintenance verification method according to any one of claims 1-6, further comprising the steps of:
displaying a bill of materials of the order on a man-machine interaction interface;
if the normal assembly of the materials is detected after the assembly of the materials is completed, the materials are displayed in a first color in a material list;
and after the material assembly is finished, if the material assembly abnormality is detected, the material is displayed in a second color in the material list.
8. An order process maintenance and verification device is characterized by comprising,
a manifest file calling module: transferring the bill of materials and the process file of the order to an analog simulation system; the bill of materials comprises material codes of all materials, and the process file comprises assembly processes, wherein the assembly processes comprise the installation sequence and the assembly relation of all materials;
and a material model calling module: according to the material codes in the bill of materials, a corresponding material three-dimensional model is called from a database and is transmitted to an analog simulation system;
and (3) a model assembly module: reading an assembly process in a process file, and sequentially calling three-dimensional models of corresponding materials in an analog simulation system for assembly according to the material installation sequence and the assembly relation;
and (3) assembling an abnormal detection recording module: detecting whether the assembly is abnormal or not, and recording abnormal information if the assembly is abnormal.
9. A terminal, comprising:
the memory is used for storing an order process maintenance and verification program;
a processor for implementing the steps of the order process maintenance verification method according to any one of claims 1-7 when executing said order process maintenance verification program.
10. A computer readable storage medium, wherein an order process maintenance verification program is stored on the readable storage medium, which when executed by a processor implements the steps of the order process maintenance verification method according to any one of claims 1-7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310945328.XA CN117094132A (en) | 2023-07-31 | 2023-07-31 | Order process maintenance and verification method, device, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310945328.XA CN117094132A (en) | 2023-07-31 | 2023-07-31 | Order process maintenance and verification method, device, terminal and storage medium |
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| CN117094132A true CN117094132A (en) | 2023-11-21 |
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| CN202310945328.XA Pending CN117094132A (en) | 2023-07-31 | 2023-07-31 | Order process maintenance and verification method, device, terminal and storage medium |
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| Country | Link |
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| CN (1) | CN117094132A (en) |
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- 2023-07-31 CN CN202310945328.XA patent/CN117094132A/en active Pending
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