CN113515404A - Electronic sample car data checking method based on CATIA and related equipment - Google Patents
Electronic sample car data checking method based on CATIA and related equipment Download PDFInfo
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Abstract
The embodiment of the invention provides an electronic sample vehicle data checking method based on CATIA (computer-graphics aided three-dimensional interactive application) and related equipment, which are used for receiving electronic sample vehicle data and a complete vehicle BOM (Bill of material) table input by a user; carrying out data integrity check on electronic sample car data on data loss, data broken link, Chinese name inconsistency and quantity inconsistency; and exporting an integrity detection result. The embodiment of the invention solves the problems that the DMU module in the CATIA cannot carry out the data integrity check of the electronic sample car, cannot carry out the batch check on the gap between the paired parts with specific names, cannot export the check result and the like, thereby carrying out more efficient, more detailed and batch check on the data of the electronic sample car and greatly improving the efficiency and the accuracy of the data check of the electronic sample car.
Description
Technical Field
The invention relates to the technical field of digital electronic sample vehicles, in particular to an electronic sample vehicle data checking method based on CATIA and related equipment.
Background
Along with the development of economy and science and technology, the updating of automobiles is faster and faster, and meanwhile, higher requirements are provided for the research, development and design cycle and the product quality of the automobiles. At present, the problems that data integrity check cannot be carried out, batch check cannot be carried out on gaps between parts with specific names in pairs, check results cannot be exported and the like exist in a DMU (Digital Mock-Up) module of a CATIA (three-dimensional modeling software of Dasuo, France). Therefore, the embodiment of the invention carries out secondary development under the CATIA three-dimensional design platform to develop a DMU module-based data integrity and gap checking functional module.
Disclosure of Invention
The embodiment of the invention aims to provide an electronic sample car data checking method based on CATIA and related equipment, and aims to solve the problems that in the prior art, a DMU module cannot carry out data integrity check, cannot carry out batch check on gaps between parts with specific names in pairs, cannot derive check results and the like.
In a first aspect, an embodiment of the present invention provides an electronic sample car data checking method based on a CATIA, which is characterized by including the following steps:
receiving electronic sample vehicle data and a complete vehicle BOM form input by a user;
carrying out data integrity check on electronic sample car data on data loss, data broken link, Chinese name inconsistency and quantity inconsistency;
and exporting an integrity detection result.
Preferably, the method further comprises a data broken link repairing step, when the data broken link is detected to exist, searching the parts with the names consistent with the names of the broken link parts in the selected folder, and replacing the broken link data with the part data in a part replacing mode.
Preferably, the complete vehicle BOM table includes a hierarchy, a part number, a part name, and a quantity.
Preferably, the data missing is checked for hierarchy and part number, the data chain breaking is checked for parts on the data structure tree of the electronic sample car, the Chinese name inconsistency is checked for part names, and the quantity inconsistency is checked for the quantity of parts with the same part name.
Preferably, the method further comprises a gap checking step for checking the component gap, the minimum gap, the data envelope gap, the cylindrical region gap, the mounting location region gap and the ground clearance, and outputting a gap checking result.
Preferably, the component gap inspection method comprises a single component gap inspection and a lead-in component gap inspection;
the single component gap inspection method comprises the following steps: receiving two parts or assemblies clicked by a user, and receiving a gap standard value and a measuring direction input by the user;
calling two parts or assemblies clicked by a user, respectively taking the farthest extreme point and the nearest extreme point in the measuring direction from the two parts or assemblies, and respectively projecting the four extreme points to the measuring direction;
comparing the distance value of the two parts or assemblies with the clearance standard value, and when the distance value is smaller than the clearance standard value, judging the clearance value between the two parts or assemblies as unqualified and displaying the clearance value on a measurement result interface; otherwise, the display is qualified;
the method for checking the gap of the lead-in component comprises the following steps: receiving a clearance measurement form input by a user, reading and displaying data of the clearance measurement form, circularly reading the names, the clearance standard values and the measurement directions of two parts or assemblies in each line in a clearance measurement form data list, comparing the distance values of the two parts or assemblies with the clearance standard values, and judging that the clearance value between the two parts or assemblies is unqualified when the distance values of the two parts or assemblies are smaller than the clearance standard values and displaying the clearance value on a measurement result interface; otherwise, the product is qualified.
Preferably, the measurement directions are an X-axis, a Y-axis, a Z-axis, and an arbitrary direction.
In a second aspect, an embodiment of the present invention provides an electronic sample car data checking apparatus based on a CATIA, including:
the data input module is used for receiving electronic sample car data and a whole car BOM form input by a user;
the inspection item selection and inspection result screening module is used for carrying out data integrity inspection on the electronic sample car data, wherein the data is missing, broken and inconsistent in Chinese name and quantity;
the data broken chain repairing module is used for searching a part with the name consistent with the name of the broken chain part in the selected folder when the data broken chain is detected to exist, and then replacing the broken chain data with the part data in a mode of replacing parts;
and the report export module is used for exporting the integrity detection result.
In a third aspect, an embodiment of the present invention provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable by the processor, where the processor implements any one of the methods described above when executing the computer program.
In a fourth aspect, an embodiment of the invention proposes a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method of any one of the above.
Compared with the prior art, the embodiment of the invention has the following specific beneficial effects:
the problems of checking the data integrity of the electronic sample vehicles, checking gaps among parts with specific names in pairs in batches, exporting checking results in batches and the like are solved, so that the electronic sample vehicle data can be checked more efficiently, more carefully and in batches, and the efficiency and the accuracy of the electronic sample vehicle data checking are greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of an electronic sample car data checking method based on the CATIA according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a BOM table of the whole vehicle according to the embodiment of the present invention;
FIG. 3 is a schematic view of part numbers on an electronic prototype car data structure tree according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a hierarchical relationship between components according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a method for calculating the distance between two parts in any direction when the distance value is positive according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a method for calculating the distance between two parts along any direction when the distance value is negative according to an embodiment of the present invention;
FIG. 7 is a representation of the centroid of an embodiment of the present invention;
FIG. 8 is a schematic view of a region clearance inspection excluding the mounting position according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides an electronic sample car data checking method based on CATIA, including the following steps:
and S100, receiving electronic sample car data and a whole car BOM form input by a user.
Specifically, the electronic sample car data is the three-dimensional model data of the whole car. Referring to fig. 2, a complete vehicle BOM table (Bill of Material) includes a hierarchy, a part number, a part name, and a quantity, and the complete vehicle BOM table is an EXCEL format table.
And step S200, carrying out data integrity check on the electronic sample car data, wherein the data is missing, broken, inconsistent in Chinese name and inconsistent in quantity.
Specifically, the data missing is checked for the hierarchy and the part number, and the data missing checking method includes:
finding the same number in a BOM table of the whole vehicle according to the part number (refer to fig. 3) on the data structure tree of the electronic sample vehicle to obtain the level of the BOM table;
the parent of the corresponding part is found up in the table according to the principle of the hierarchy minus 1. In one embodiment of the present invention, for example, part3, whose level is 4, whose parent level is the assembly Product3 whose immediately previous level is 3, Product3 whose immediately previous level is the assembly Product2 of 2, and so on (see fig. 4);
and searching a parent level of the corresponding part on the electronic sample car data structure tree according to the part number in the complete car BOM table, and checking whether the corresponding part is contained under the parent level. Judging whether the part is missing or not by comparing whether the part number on the electronic sample car data structure tree is matched with the corresponding part number in the whole car BOM table or not;
if any step fails, the data is judged to be missing.
Specifically, the data chain scission check is to check parts on a data structure tree of the electronic sample car, and the data chain scission check method comprises the following steps: when a corresponding part on the electronic sample car data structure tree is searched according to the part number in the complete car BOM table, after the part is obtained, whether the part can be loaded or not is tried to obtain the link of the part, and if the link is not obtained, the data link breakage of the part is judged.
Specifically, the chinese Name inconsistency checking is a checking of a part Name (Name of a product in an attribute), and the chinese Name inconsistency checking method includes: and when the part is found according to the part number and the hierarchy in the BOM table of the whole vehicle, comparing the part Name (namely the Chinese Name) of the corresponding part in the BOM table of the whole vehicle with the product Name (Name) of the part in the attribute configured in advance in the file, and if the part Name is inconsistent with the product Name (Name), judging that the Chinese Name is inconsistent.
Specifically, the number inconsistency checking is to check the number of parts with the same part name, and the number inconsistency checking method includes: and when finding the parts according to the part numbers and the levels in the complete vehicle BOM table, acquiring all parts with the same name under the root assembly on the structural tree, and if the parts are inconsistent with the number of the parts in the complete vehicle BOM table, judging that the numbers are inconsistent.
Step S300, exporting the integrity detection result.
Specifically, an export position and a file name of the integrity detection result are set, and the integrity detection result is exported to an Excel table.
Preferably, the electronic prototype vehicle data inspection method based on the CATIA according to the embodiment of the present invention further includes a data link breakage repairing step, when it is checked that there is a data link breakage, a part whose name is consistent with the name of the link breakage part is searched in the selected folder, and then the link breakage data is replaced with the part data by using a method of replacing a part.
The electronic sample car data checking method based on the CATIA further comprises a gap checking step, wherein the gap checking step is used for checking the gap of a component, the minimum gap, the data enveloping gap, the gap of a cylindrical area, the gap of an area except an installation position and the gap of the ground, and outputting a gap checking result.
Specifically, the component gap inspection method comprises two modes of single component gap inspection and lead-in component gap inspection.
The single component gap inspection method comprises the following steps: (1) receiving two parts or assemblies clicked by a user, and receiving a gap standard value and a measurement direction input by the user, wherein the measurement direction is an X axis, a Y axis, a Z axis and any direction;
(2) calling two parts or assemblies clicked by a user, respectively taking the farthest extreme point and the nearest extreme point in the measuring direction in the two parts or assemblies, respectively projecting the four extreme points to the measuring direction, wherein the distance between the two parts or assemblies along the measuring direction is shown in FIGS. 5-6: the distance between two parts or assemblies is positive when they have no overlapping part in that direction, and negative when they are not. Comparing the distance value of the two parts or assemblies with the clearance standard value, and when the distance value is smaller than the clearance standard value, judging the clearance value between the two parts or assemblies as unqualified and displaying the clearance value on a measurement result interface; otherwise, the product is qualified.
The method for checking the gap of the lead-in component comprises the following steps: receiving a clearance measurement form input by a user, reading and displaying data of the clearance measurement form, circularly reading the names, the clearance standard values and the measurement directions of two parts or assemblies in each line in a clearance measurement form data list, comparing the distance values of the two parts or assemblies with the clearance standard values, and judging that the clearance value between the two parts or assemblies is unqualified when the distance values of the two parts or assemblies are smaller than the clearance standard values and displaying the clearance value on a measurement result interface; otherwise, the product is qualified. The gap measurement table is preferably in the format of x lsx.
According to the electronic sample car data inspection method based on the CATIA, any direction is added in the measurement direction, the import measurement is added in the data selection mode, the gaps between the parts with specific names in pairs can be inspected in batches, the inspection is more convenient and faster, the inspection result is more visual, and the export of data is supported.
Specifically, the minimum gap inspection method includes a single minimum gap inspection mode and an introduction minimum gap inspection mode.
The single minimum gap measurement method comprises the following steps: receiving a minimum clearance standard value input by a user according to the minimum clearance standard value selected by the user; measuring the distance between two parts or assemblies by utilizing a DMU (digital video interface) clearance measuring command of the CATIA, comparing the distance with a minimum clearance standard value, and judging that the clearance between the two parts or assemblies is unqualified when the distance between the two parts or assemblies is smaller than the minimum clearance standard value and displaying the clearance on a measuring result interface; otherwise, the product is qualified.
The method for introducing the minimum gap inspection comprises the following steps: receiving a minimum clearance measurement table input by a user, reading and displaying data of the minimum clearance measurement table, circularly reading the names and minimum clearance standard values of two parts or assemblies in each row in the list, measuring the distance between the two parts or assemblies by using a DMU clearance measurement command of the CATIA, comparing the distance with the minimum clearance standard value, and judging that the clearance value between the two parts or assemblies is unqualified when the distance between the two parts or assemblies is smaller than the minimum clearance standard value and displaying the clearance value on a measurement result interface; otherwise, the product is qualified. The minimum gap measurement table is preferably in the format of x lsx. Preferably, the minimum clearance measurement table contains at least 4 columns, and the column 2-4 names "part 1", "part 2", and "standard value", respectively.
Preferably, the minimum gap checking method may export a measurement result, receive a data export position and a file name set by a user, and export the measurement result into an Excel table.
Compared with the DMU interference check in the CATIA in the prior art, the electronic sample car data check method based on the CATIA in the embodiment of the invention has the following advantages: the data selection mode is added with import measurement, the minimum gap between the parts with specific names in pairs can be checked in batches, the check result is more visual, and the export of data is supported.
Specifically, the data envelope gap checking method includes: receiving a data envelope body component, a centroid table and a peripheral component selected by a user, and receiving a data envelope clearance standard value input by the user; reading the data of a mass center table, adjusting the position and angle of data envelope according to the working condition data of each line of the mass center table, generating a cgr file (one file format of CATIA only stores the appearance without parameters) from the adjusted data, inserting the cgr file into the current assembly, measuring the distance between the cgr file and the selected peripheral part by using a DMU clearance measurement command of the CATIA, and judging that the clearance value between the envelope part and the peripheral part is unqualified when the measured value is smaller than the standard value and displaying the clearance value on a measurement result interface; otherwise, the product is qualified.
The centroid table records displacement and rotation conditions of the enveloping body under each working condition, columns 1-2 are serial numbers and descriptions of the working conditions, columns 3-5 are displacement conditions in the X/Y/Z direction, and columns 6-8 are rotation angles along the X axis/Y axis/Z axis, as shown in FIG. 7.
Specifically, the cylindrical region gap inspection method comprises the following steps: according to the circle selected by the user and the radius and height of the cylinder input by the user, a part is newly built and inserted under the assembly (structure tree); acquiring a central point and a plane where the circle is located according to the selected circle; creating a circle in the new part according to the radius of the cylinder, acquiring the normal direction through the plane where the circle is located, generating a cylindrical boss according to the height of the cylinder, adjusting the boss direction according to the normal direction, and setting the transparency of the cylinder to be 50%; and measuring the interference condition of the cylinder and the original component through interference check, and when the clearance value between the cylinder and the original component is less than zero, displaying that the measurement result is unqualified, otherwise, displaying that the measurement result is qualified.
Specifically, the method for checking the gap in the mounting position region comprises the following steps: receiving two parts selected by a user, and receiving a standard value of the gap of the mounting position removing area input by the user; taking the part with smaller surface area as a measuring part and the other part as a reference part; taking all the broken faces of the measuring piece by using a topological method, characterizing the taken broken faces, respectively carrying out gap measurement with a reference piece, and taking the broken faces with the distance of zero;
continuously extracting the broken faces with the distance of zero from the reference piece according to cutting to obtain the whole faces, and removing the inner binding faces and the side faces; and the rest outer joint surfaces and the reference part are subjected to gap measurement, the gap measurement adopts interference measurement logic between parts under the DMU module, the obtained gap value is compared with a standard value to obtain qualified and unqualified outer surfaces, the measurement result is displayed on the functional interface, and all unqualified outer surfaces can be highlighted in the CATIA interface.
Next, a gap inspection method excluding the mounting position region is explained in one embodiment of the present invention:
as shown in fig. 8, the surface drawn by the solid line is composed of three small broken surfaces ABC, and it can be known from the distance measurement that only the surface B attached to the surface drawn by the dotted line is obtained by cutting and continuously extracting the surface B to obtain the entire surface drawn by the solid line, and then measuring the distance from the surface drawn by the dotted line after removing the surface B.
Specifically, the ground clearance checking method comprises two modes of single ground clearance checking and lead-in ground clearance checking.
The single ground clearance checking method comprises the following steps: receiving a ground line (a reference plane) input by a user, a ground clearance measuring part or a measuring gauge (comprising all parts needing to measure the ground clearance); stretching the ground line or reference plane in the Y-direction (ZX-plane); measuring the clearance between the part and the stretched surface, wherein the clearance measuring method adopts an interference measuring logic between the parts under the DMU module, and when the measured value is smaller than a standard value, the ground clearance value is judged to be unqualified and is displayed on a measuring result interface; otherwise, the product is qualified.
The imported ground clearance checking method comprises the following steps: and receiving a ground clearance measuring table led in by a user, traversing the structure tree, finding a part to be measured, and performing clearance measurement with the stretching surface.
In accordance with any of the foregoing embodiments, in another aspect, an embodiment of the present invention provides an electronic sample car data inspection apparatus based on a CATIA, including:
the data input module is used for receiving electronic sample car data and a whole car BOM form input by a user;
the inspection item selection and inspection result screening module is used for carrying out data integrity inspection on the electronic sample car data, wherein the data is missing, broken and inconsistent in Chinese name and quantity;
the data broken chain repairing module is used for searching a part with the name consistent with the name of the broken chain part in the selected folder when the data broken chain is detected to exist, and then replacing the broken chain data with the part data in a mode of replacing parts;
and the report export module is used for exporting the integrity detection result.
Corresponding to any embodiment of the method, the present disclosure further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the CATIA-based electronic sample data checking method according to any embodiment.
Fig. 9 is a schematic diagram illustrating a more specific hardware structure of an electronic device according to this embodiment, where the electronic device may include: a processor 1010, a memory 1020, an input/output interface 1030, a communication interface 1040, and a bus 1050. Wherein the processor 1010, memory 1020, input/output interface 1030, and communication interface 1040 are communicatively coupled to each other within the device via bus 1050.
The processor 1010 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present disclosure.
The Memory 1020 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 1020 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 1020 and called to be executed by the processor 1010.
The input/output interface 1030 is used for connecting an input/output module to input and output information. The input/output module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 1040 is used for connecting a communication module (not shown in the drawings) to implement communication interaction between the present apparatus and other apparatuses. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
It should be noted that although the above-mentioned device only shows the processor 1010, the memory 1020, the input/output interface 1030, the communication interface 1040 and the bus 1050, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
The electronic device of the foregoing embodiment is used to implement a corresponding electronic vehicle data checking method based on the CATIA in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiment, which are not described herein again.
Based on the same inventive concept, corresponding to any of the above embodiments, the present disclosure further provides a non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the CATIA-based electronic sample vehicle data checking method according to any of the above embodiments.
Computer-readable media of the present embodiments, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device.
The computer instructions stored in the storage medium of the foregoing embodiment are used to enable the computer to execute the electronic sample car data checking method based on the CATIA according to any embodiment, and have the beneficial effects of corresponding method embodiments, which are not described herein again.
It should be understood that various forms of the flows shown above, reordering, adding or deleting steps, may be used. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solutions disclosed in the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A CATIA-based electronic sample car data checking method is characterized by comprising the following steps:
receiving electronic sample vehicle data and a complete vehicle BOM form input by a user;
carrying out data integrity check on electronic sample car data on data loss, data broken link, Chinese name inconsistency and quantity inconsistency;
and exporting an integrity detection result.
2. The method according to claim 1, further comprising a data link-breaking repairing step, when the data link-breaking is detected to exist, searching a part which is consistent with the name of the link-breaking part in the selected folder, and replacing the link-breaking data with the part data by replacing the part.
3. The method of claim 1, wherein the full vehicle BOM table includes a hierarchy, part number, part name, and quantity.
4. The method of claim 3, wherein the data missing is checked for hierarchy and part number, the data delinking check is checked for parts on the data structure tree of the electronic sample car, the Chinese name inconsistency check is checked for part names, and the quantity inconsistency check is checked for the quantity of parts of the same part name.
5. The method according to claim 4, further comprising a gap checking step for checking a component gap, a minimum gap, a data envelope gap, a cylinder region gap, a region gap except an installation position, and a ground gap, and outputting a gap checking result.
6. The method of claim 5, wherein the component clearance inspection method comprises a single pass component clearance inspection and a lead-in component clearance inspection;
the single component gap inspection method comprises the following steps: receiving two parts or assemblies clicked by a user, and receiving a gap standard value and a measuring direction input by the user;
calling two parts or assemblies clicked by a user, respectively taking the farthest extreme point and the nearest extreme point in the measuring direction from the two parts or assemblies, and respectively projecting the four extreme points to the measuring direction;
comparing the distance value of the two parts or assemblies with the clearance standard value, and when the distance value is smaller than the clearance standard value, judging the clearance value between the two parts or assemblies as unqualified and displaying the clearance value on a measurement result interface; otherwise, the display is qualified;
the method for checking the gap of the lead-in component comprises the following steps: receiving a clearance measurement form input by a user, reading and displaying data of the clearance measurement form, circularly reading the names, the clearance standard values and the measurement directions of two parts or assemblies in each line in a clearance measurement form data list, comparing the distance values of the two parts or assemblies with the clearance standard values, and judging that the clearance value between the two parts or assemblies is unqualified when the distance values of the two parts or assemblies are smaller than the clearance standard values and displaying the clearance value on a measurement result interface; otherwise, the product is qualified.
7. The method of claim 6, wherein the measurement directions are an X-axis, a Y-axis, a Z-axis, and any direction.
8. An electronic sample car data inspection device based on CATIA includes:
the data input module is used for receiving electronic sample car data and a whole car BOM form input by a user;
the inspection item selection and inspection result screening module is used for carrying out data integrity inspection on the electronic sample car data, wherein the data is missing, broken and inconsistent in Chinese name and quantity;
the data broken chain repairing module is used for searching a part with the name consistent with the name of the broken chain part in the selected folder when the data broken chain is detected to exist, and then replacing the broken chain data with the part data in a mode of replacing parts;
and the report export module is used for exporting the integrity detection result.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable by the processor, the processor implementing the method of any one of claims 1 to 7 when executing the computer program.
10. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method of any one of claims 1-7.
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