CN114910035A - Interference gap checking method, device, equipment and storage medium - Google Patents
Interference gap checking method, device, equipment and storage medium Download PDFInfo
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- CN114910035A CN114910035A CN202110174433.9A CN202110174433A CN114910035A CN 114910035 A CN114910035 A CN 114910035A CN 202110174433 A CN202110174433 A CN 202110174433A CN 114910035 A CN114910035 A CN 114910035A
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- 238000007689 inspection Methods 0.000 claims description 115
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- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The application discloses an interference gap checking method, device, equipment and storage medium. The method comprises the following steps: receiving a part identification; when the part identification is hit in an assembly database, acquiring an assembly relation and an interference clearance check rule corresponding to the part identification from the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types; simulating and assembling the part corresponding to the part identification according to the assembling relation; and obtaining an interference clearance checking result of the part after the simulated assembly according to the interference clearance checking rule. The assembly database comprises the assembly relation and the interference clearance check rule of the parts of at least two vehicle types, and the assembly database can be used for realizing the simulation assembly and the interference clearance check of the parts of various vehicle types and improving the efficiency of the interference clearance check.
Description
Technical Field
The present disclosure relates to the field of vehicle technologies, and in particular, to a method, an apparatus, a device, and a storage medium for checking an interference gap.
Background
The interference clearance inspection is to inspect whether an interference clearance occurs between parts. For example, before actually assembling the parts of the vehicle, an assembly engineer may assemble the parts of the vehicle through software simulation, and then perform an interference clearance check to ensure that no interference clearance occurs between the parts on the vehicle after actually assembling the vehicle.
However, the manner in which assembly engineers perform simulated assembly of parts on a vehicle differs for different vehicle models, and the rules for interference clearance checking also differ.
In the interference clearance checking process, because the relation between the interference clearance checking rules of different vehicle types is not established, when the interference clearance checking is carried out on an unfamiliar vehicle type by an assembly engineer, the efficiency of the interference clearance checking is lower.
Disclosure of Invention
In order to solve the technical problem, the application provides an interference clearance inspection method, in the method, an assembly database comprises assembly relations and interference clearance inspection rules of parts of at least two vehicle types, and the assembly database can be used for realizing simulation assembly and interference clearance inspection of the parts of various vehicle types and improving the efficiency of the interference clearance inspection.
The embodiment of the application discloses the following technical scheme:
in a first aspect, the present application provides an interference gap inspection method, including:
receiving a part identification;
when the part identification is hit in an assembly database, acquiring an assembly relation and an interference clearance check rule corresponding to the part identification from the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types;
simulating and assembling the parts corresponding to the part identifications according to the assembling relation;
and obtaining an interference clearance checking result of the part after the simulated assembly according to the interference clearance checking rule.
Optionally, the method further includes:
receiving vehicle type information;
the obtaining from the assembly database comprises:
determining an assembly relation set and an interference clearance check rule set corresponding to the vehicle type information from the assembly database;
and acquiring the assembly relation and the interference clearance check rule corresponding to the part identification from the assembly relation set and the interference clearance check rule set corresponding to the vehicle type information.
Optionally, the method further includes:
when the part identification is not hit in the assembly database, establishing a mapping relation among the part identification, an assembly template and an interference clearance check template in the assembly database;
recording the assembly relation of the parts corresponding to the part identification, and filling the assembly relation into the assembly template; and recording an interference gap inspection rule of the part corresponding to the part identification, and filling the interference gap inspection rule into the interference gap inspection template.
Optionally, the method further includes:
and determining the interference gap checking result as a pseudo interference gap according to the first part type of the part corresponding to the part identifier and the second part type of the interference gap part with the interference gap generated by the part corresponding to the part identifier.
Optionally, the first part type and the second part type are fabric types.
Optionally, the part corresponding to the first part type and the part corresponding to the second part type are mating parts.
Optionally, the method further includes:
determining distinguishing information between a first vehicle type and a second vehicle type according to parts of the first vehicle type and parts of the second vehicle type, wherein the distinguishing information is used for describing the assembling relationship between the parts of the first vehicle type and the second vehicle type and the difference of interference clearance checking rules;
the receiving part identification includes:
and receiving part identification according to the distinguishing information.
Optionally, the method further includes:
receiving feedback information input by a user;
and updating the assembly database according to the feedback information.
In a second aspect, the present application provides an interference gap inspection apparatus comprising:
a receiving unit for receiving the part identification;
the searching unit is used for acquiring an assembly relation and an interference clearance checking rule corresponding to the part identification from an assembly database when the part identification is hit in the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types;
the assembling unit is used for simulating and assembling the parts corresponding to the part identifications according to the assembling relation;
and the checking unit is used for obtaining an interference clearance checking result of the part after the simulated assembly according to the interference clearance checking rule.
Optionally, the receiving unit is further configured to receive vehicle type information;
the searching unit is specifically configured to determine an assembly relationship set and an interference gap check rule set corresponding to the vehicle type information from the assembly database; obtaining the assembly relation and the interference clearance check rule corresponding to the part identification from the assembly relation set and the interference clearance check rule set corresponding to the vehicle type information
Optionally, the inspection unit is further configured to, when the part identifier is not hit in the assembly database, establish a mapping relationship between the part identifier and an assembly template and an interference gap inspection template in the assembly database;
the device further comprises:
the recording unit is used for recording the assembly relation of the parts corresponding to the part identification and filling the assembly relation into the assembly template; and recording an interference gap inspection rule of the part corresponding to the part identification, and filling the interference gap inspection rule into the interference gap inspection template.
Optionally, the apparatus further comprises:
and the filtering unit is used for determining that the interference gap inspection result is a pseudo interference gap according to the first part type of the part corresponding to the part identification and the second part type of the interference gap part with the interference gap generated by the part corresponding to the part identification.
Optionally, the first part type and the second part type are fabric types.
Optionally, the part corresponding to the first part type and the part corresponding to the second part type are mating parts.
Optionally, the apparatus further comprises:
the assembly information distinguishing unit is used for determining distinguishing information between the first vehicle type and the second vehicle type according to the part of the first vehicle type and the part of the second vehicle type, and the distinguishing information is used for describing the assembly relation between the part of the first vehicle type and the part of the second vehicle type and the difference of interference clearance checking rules;
the receiving unit is specifically configured to receive the part identifier according to the difference information.
According to the technical scheme, the method has the following advantages:
the application provides an interference gap checking method. The assembly database in the method comprises historical assembly relations of parts of at least two vehicle types and historical interference clearance check rules, and compared with an assembly database corresponding to a single vehicle type, the assembly database in the method has wider adaptability, can perform simulated assembly and interference clearance check on various vehicle types, and improves the efficiency of interference clearance check. Further, according to the part identification, the method determines the assembly relation and the interference clearance check rule corresponding to the part identification through the equipment database, and can realize automatic simulation assembly and interference clearance check. Therefore, the method reduces the condition that interference clearance inspection results are different due to different levels of simulated assembly and interference clearance inspection by different assembly engineers, and further improves the accuracy of the interference clearance inspection results.
Drawings
In order to more clearly illustrate the embodiments of the present application 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, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of an interference gap checking method according to an embodiment of the present application;
FIG. 2 is a flowchart of an interference gap checking method according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of an interference gap inspection apparatus provided in an embodiment of the present application;
fig. 4 is a schematic view of an interference gap inspection apparatus according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
The technical terms related to the present application will be described first.
The interference clearance inspection is to inspect whether an interference clearance occurs between the parts, that is, whether the parts affect each other. If an interference gap occurs between the parts, it indicates that there is an interaction between the two parts. Generally, before actually assembling parts of a vehicle, an assembly engineer assembles the parts of the vehicle through software simulation, and then performs an interference clearance check to ensure that no interference clearance occurs between the parts on the vehicle after actually assembling the parts of the vehicle.
However, the way in which assembly engineers perform simulated assembly of parts on vehicles differs for different models of vehicles, and the rules for interference clearance checking also differ. For an assembly engineer, the assembly engineer needs to master various assembly methods and various interference clearance inspection rules, and then perform simulated assembly and interference clearance inspection on parts on a vehicle. The method is not only prone to errors, but also low in interference gap checking efficiency.
In view of this, the embodiment of the present application provides an interference gap checking method. The method may be performed by an interference gap inspection apparatus. Specifically, the interference gap inspection device receives a part identifier, and when the part identifier hits in an assembly database, an assembly relation and an interference gap inspection rule corresponding to the part identifier are obtained from the assembly database. And then the interference clearance inspection equipment can simulate and assemble the part corresponding to the part identification according to the obtained assembly relation, and obtain the interference clearance inspection result of the part after simulated assembly according to the obtained interference clearance inspection rule. The assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two groups of vehicle models. In this way, through the assembly database, the method can realize the simulation assembly and the interference clearance inspection of parts of various vehicle types, not only improves the efficiency of the interference clearance inspection, but also improves the accuracy of the interference clearance inspection result.
The interference gap checking equipment provided by the embodiment of the application can be used for checking a Digital Mock Up (DMU). For example, when a user needs to check the DMU, the user may input a part identifier to be checked to the interference gap checking device, and then the interference gap checking device may automatically check the DMU, thereby improving the checking efficiency.
Next, an interference gap inspection method provided in an embodiment of the present application will be described. As shown in fig. 1, the interference gap inspection method includes:
s102: the interference gap inspection device receives a part identification.
The part identification is used for uniquely identifying the part, and the identification of different parts is different. Specifically, the part identifier may be a letter, a number, or a combination of a letter and a number. The interference gap inspection device may receive the part identification in a variety of ways. For example, the interference gap inspection device presents a human-machine interface to a user, through which the user may input a part identification, which in turn may be received by the interference gap inspection device. For another example, the user may establish a connection with the interference gap checking device through a mobile terminal (e.g., a mobile phone), and the connection may be a wireless connection or a wired connection. Through the connection, the mobile terminal can send the part identification input by the user to the interference gap inspection equipment, and then the interference gap inspection equipment receives the part identification.
In some implementations, when the interference clearance inspection apparatus needs to perform interference clearance inspection on parts on a plurality of different vehicle types, for example, the interference clearance inspection apparatus performs interference clearance inspection on a part of a first vehicle type and a part of a second vehicle type. The interference gap inspection apparatus may store difference information between a first vehicle type and a second vehicle type, the difference information describing a difference in an assembly relationship of a part of the first vehicle type and a part of the second vehicle type and an interference gap inspection rule. The interference gap inspection apparatus may determine a part identification corresponding to a part having a difference between the first vehicle type and the second vehicle type, based on the difference information. Therefore, the interference clearance inspection equipment performs interference clearance inspection on parts of the first vehicle type and the second vehicle type without distinction once, and then performs interference clearance retrieval on the parts with distinction, so that the number of times of performing interference clearance inspection on the same parts is reduced, and the efficiency of the interference clearance inspection is improved.
The manner in which the interference gap inspection apparatus receives the part identifier is not limited in the present application, and the above is merely an exemplary description, and a person skilled in the art may select an appropriate manner according to actual situations so that the interference gap inspection apparatus receives the part identifier.
S104: and when the interference clearance inspection equipment determines that the part identification is hit in the assembly database, acquiring an assembly relation and an interference clearance inspection rule corresponding to the part identification from the assembly database.
The interference gap inspection equipment can maintain an assembly database, and part identification, assembly relation corresponding to the part identification and interference gap inspection rules are stored in the assembly database. Wherein the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types. That is, after the interference gap checking apparatus receives the part identifier, it is possible to determine the historical assembly relationship and the historical interference gap checking rule of all vehicle types corresponding to the part identifier.
In some embodiments, the interference gap inspection apparatus may use a historical assembly relationship corresponding to the part identifier as an assembly relationship of the part corresponding to the part identifier, and use a historical interference gap inspection rule corresponding to the part identifier as an interference gap inspection rule of the part corresponding to the part identifier, so as to perform simulated assembly and interference gap inspection on the part corresponding to the part identifier.
In some embodiments, the assembly engineer needs to determine whether an interference gap exists in a specific vehicle type for a part corresponding to the part identifier, and the interference gap checking device may also receive vehicle type information. The vehicle type information is used to describe the type of vehicle, such as a car, a sports car, a commercial car, and the like. Specifically, the interference clearance inspection device determines an assembly relation set and an interference clearance inspection rule set corresponding to the vehicle type information from an assembly database, and then acquires an assembly relation and an interference clearance inspection rule corresponding to the part identifier from the assembly relation set and the interference clearance inspection rule set corresponding to the vehicle type information. So, this interfere clearance check out set can interfere the clearance inspection to the part on the specific motorcycle type to assembly engineer's demand, supports the individualized clearance inspection that interferes, has improved and has used experience.
S106: and simulating the parts corresponding to the assembled part identification by the interference clearance inspection equipment according to the assembly relation.
The assembly relation is used for describing the assembly position of the part and/or the combination relation with other parts. Wherein, the assembling position can be a headstock position, a door position and the like on the vehicle. The combination relation can be that the part corresponding to the part identification needs to be combined with other parts and then is simulated and assembled.
After the interference clearance inspection equipment acquires the assembly relation corresponding to the part identification, the part corresponding to the part identification can be assembled in a simulation mode according to the assembly relation. So, need not that assembly engineer manually to simulate the assembly to the part that this part sign corresponds, not only improved the efficiency of simulation assembly, reduced the condition that the simulation equipment made mistakes moreover.
S108: and the interference clearance checking equipment obtains the interference clearance checking result of the parts after the simulated assembly according to the interference clearance checking rule.
The interference gap check rule may be a manner of performing interference gap check on the part. Different parts may interfere with clearance checking in different ways. In some cases, the part is a part that can be rotated relative to one another, such as a vehicle door. The interference gap inspection of the door may be performed in a manner that the door is closed. In other cases, the part may be a non-rotatable part, such as a turn signal. The interference clearance check may be performed directly on the turn signal lamp.
The interference gap checking device can check the part corresponding to the part identification according to the interference gap checking rule, and then obtain an interference gap checking result, for example, the interference gap checking result can be that an interference gap exists or does not exist.
Therefore, the interference gap inspection equipment can automatically simulate assembly and carry out interference gap inspection on parts corresponding to the part identification, and further obtain an interference gap inspection result. Therefore, the method reduces the condition that different interference clearance inspection results are different due to different levels of simulation assembly and interference clearance inspection by different assembly engineers, and further improves the accuracy of the interference clearance inspection results.
In some implementations, the interference gap inspection apparatus may determine that the interference gap inspection result is a pseudo interference gap according to a first part type of a part corresponding to a part identifier and a second part type of an interference gap part in which an interference gap occurs in the part corresponding to the part identifier.
The pseudo interference gap means that an interference gap can be generated between parts or the interference gap needs to be generated between the parts. Described separately below.
For example, when the first part type and the second part type are both fabric types, the interference gaps between the two parts do not have a great influence. The interference gap inspection apparatus can determine the result of the interference gap inspection of the above-described two types of parts as a false interference gap.
For another example, the part corresponding to the first part type and the part corresponding to the second part type are mating parts. For example, the mating parts may be bolts and nuts that require over-coupling to ensure that the bolts or nuts do not come loose, which can create interference gaps when the bolts and nuts need to be over-coupled. In this case, the interference gap inspection apparatus determines that the interference gap inspection result of the bolt and the nut is a false interference gap.
In the embodiment, the assembly database comprises historical assembly relations of parts of at least two vehicle types and historical interference clearance check rules, and compared with an assembly database corresponding to a single vehicle type, the method has the advantages that the adaptability of the assembly database is wider, the simulation assembly and the interference clearance check can be performed on various vehicle types, and the interference clearance check efficiency is improved. Furthermore, the method determines the assembly relation and the interference clearance check rule corresponding to the part identification through the equipment database according to the part identification, and can realize automatic simulation assembly and interference clearance check. Therefore, the method reduces the condition that interference clearance inspection results are different due to different levels of simulated assembly and interference clearance inspection by different assembly engineers, and further improves the accuracy of the interference clearance inspection results.
The embodiment of the present application further provides an interference gap checking method, as shown in fig. 2, the interference gap checking method includes:
s202: an interference gap inspection device receives a part identification.
S204: the interference clearance checking equipment judges whether the part identification is hit in an assembly database; if yes, go to S206; if not, go to step S214.
In some implementations, the interference gap inspection device may maintain an assembly database in which part identifiers, assembly relationships corresponding to the part identifiers, and interference gap inspection rules are stored. And if the part identifier is not found in the assembly database by the plurality of clearance checking devices, judging that the part identifier is not hit in the assembly database, otherwise, judging that the part identifier is hit in the assembly database.
S206: and the interference clearance checking equipment acquires the assembly relation and the interference clearance checking rule corresponding to the part identification from the assembly database.
S208: and simulating the parts corresponding to the assembled part marks by the interference gap inspection equipment according to the assembling relation.
S210: and the interference clearance checking equipment obtains the interference clearance checking result of the parts after the simulated assembly according to the interference clearance checking rule.
For specific implementation of the above S202, S206 to S208, reference may be made to the above embodiment and fig. 1, and details are not described here.
S212: the interference gap checking device receives feedback information of a user.
In some implementations, the interference gap inspection device can also present the interference gap inspection results to a user. For example, the interference gap inspection apparatus displays the interference gap inspection result through a display screen. For another example, the interference gap checking device sends the interference gap checking result to a mobile terminal (e.g., a mobile phone) of the user, and the interference gap checking result is presented to the user through a display screen of the mobile terminal.
The user can perform feedback based on the interference gap check result. In some implementation manners, a user may send feedback information to the interference gap checking device through the mobile terminal, so that the interference gap checking device updates the assembly database based on the feedback information, and further provides a better interference gap checking result. Wherein the feedback information may be an evaluation or a score.
S214: the interference clearance inspection equipment establishes a mapping relation between the part identification and the assembly template and the interference clearance inspection template in an assembly database.
In some implementations, the part identifier received by the interference gap checking device may be a new part identifier, i.e., a historical assembly relationship or interference gap checking rule corresponding to the new part identifier is not stored in the assembly database. At this time, in order to facilitate efficient interference gap inspection of a part corresponding to the new part identifier, the interference gap inspection apparatus may establish a mapping relationship between the part identifier and the assembly template and the interference gap inspection template. The assembly template is used for recording the assembly relation, and the interference gap checking template is used for recording the interference gap checking rule.
S216: the interference gap inspection equipment records the assembly relation of the parts corresponding to the part identification and fills the assembly template; and recording an interference gap check rule of the part corresponding to the part identification, and filling the interference gap check rule into the interference gap check template.
In the case where no historical data can be referenced, an assembly engineer is required to manually simulate the assembly parts and perform an interference clearance check. The interference clearance check device can record the assembly relation of the simulation assembly and the interference clearance check rule of the interference clearance check, and then respectively fills the assembly template and the interference clearance check template to update the assembly database.
S218: the interference gap inspection apparatus updates the fitting database.
In some implementations, to improve the accuracy of the interference clearance check result, the interference clearance check device may update the assembly database according to feedback information of the user. In other implementations, when the interference gap inspection apparatus records a new part identification and a new assembly relationship and interference gap inspection rule, the interference gap inspection apparatus updates the assembly database to store the new part identification and the new assembly relationship and interference gap inspection rule in the assembly database.
In some embodiments, after the interference gap checking device updates the assembly database, the interference gap checking device may further record the current update content and a user related to the current update, for example, the user providing the feedback information or the user performing the simulated assembly and interference gap checking on the part corresponding to the new part identifier. In this way, the interference gap inspection device can trace the source of each update of the assembly database.
Referring to fig. 3, the figure is a schematic view of an interference gap inspection apparatus provided in an embodiment of the present application. The interference gap inspection device includes:
a receiving unit 302 for receiving a part identification;
a searching unit 304, configured to obtain, from an assembly database, an assembly relationship and an interference gap check rule corresponding to the part identifier when the part identifier hits in the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types;
the assembling unit 306 is used for simulating and assembling the part corresponding to the part identifier according to the assembling relation;
and the checking unit 308 is used for obtaining an interference clearance checking result of the parts after the simulated assembly according to the interference clearance checking rule.
Referring to fig. 4, a schematic diagram of a computing device is shown, which may be used to implement the function of the interference gap checking apparatus in the embodiment shown in fig. 3.
The computing device includes a bus 401, a processor 402, a display 403, and a memory 404. Communication between the processor 402, memory 404, and display 403 is via bus 401.
The memory 404 stores executable program code, and the processor 402 executes the executable program code to perform the interference gap checking method. Specifically, the processor 402 executes the program codes, receives a part identifier through the display 403, and transmits the part identifier to the processor 402 through the bus 401, and when it is determined that the part identifier hits in the assembly database, the processor 402 may obtain an assembly relationship and an interference gap check rule corresponding to the part identifier from the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types, and then the parts corresponding to the part identifications are assembled in a simulation mode according to the assembly relations; according to the interference gap check rule, an interference gap check result for the simulation-assembled part is obtained, and then the display 403 is controlled to present the interference gap check result through the user interface.
The embodiment of the application also provides a computer readable storage medium. The computer-readable storage medium includes instructions that direct a computing device to perform the above-described method for interference gap inspection.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the apparatus embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the description of the method embodiments for relevant points. The above-described apparatus embodiments are merely illustrative, and the units and modules described as separate components may or may not be physically separate. In addition, some or all of the units and modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
The foregoing is merely exemplary of the present application and is not intended to limit the present application in any manner. Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application to the details shown. Those skilled in the art can make numerous possible variations and modifications to the disclosed solution, or modify it to equivalent embodiments, using the methods and techniques disclosed above, without departing from the scope of the claimed solution. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present application are within the scope of the protection of the technical solution of the present application, unless the technical essence of the present application deviates from the content of the technical solution of the present application.
Claims (10)
1. An interference gap inspection method, comprising:
receiving a part identification;
when the part identification is hit in an assembly database, acquiring an assembly relation and an interference clearance check rule corresponding to the part identification from the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types;
simulating and assembling the parts corresponding to the part identifications according to the assembling relation;
and obtaining an interference clearance checking result of the part after the simulated assembly according to the interference clearance checking rule.
2. The method of claim 1, further comprising:
receiving vehicle type information;
the obtaining from the assembly database comprises:
determining an assembly relation set and an interference clearance check rule set corresponding to the vehicle type information from the assembly database;
and acquiring the assembly relation and the interference clearance check rule corresponding to the part identification from the assembly relation set and the interference clearance check rule set corresponding to the vehicle type information.
3. The method of claim 1, further comprising:
when the part identification is not hit in the assembly database, establishing a mapping relation among the part identification, an assembly template and an interference clearance check template in the assembly database;
recording the assembly relation of the parts corresponding to the part identification, and filling the assembly relation into the assembly template; and recording an interference gap inspection rule of the part corresponding to the part identification, and filling the interference gap inspection rule into the interference gap inspection template.
4. The method of claim 1, further comprising:
and determining the interference gap inspection result as a pseudo interference gap according to the first part type of the part corresponding to the part identification and the second part type of the interference gap part with the interference gap generated by the part corresponding to the part identification.
5. The method of claim 4,
the first part type and the second part type are fabric types; or,
the part corresponding to the first part type and the part corresponding to the second part type are matched parts.
6. The method of claim 1, further comprising:
determining difference information between a first vehicle type and a second vehicle type according to a part of the first vehicle type and a part of the second vehicle type, wherein the difference information is used for describing the assembling relation of the part of the first vehicle type and the part of the second vehicle type and the difference of interference clearance checking rules;
the receiving part identification includes:
and receiving part identification according to the distinguishing information.
7. The method according to any one of claims 1 to 6, further comprising:
receiving feedback information of a user;
and updating the assembly database according to the feedback information.
8. An interference gap inspection device characterized by comprising:
a receiving unit for receiving the part identification;
the searching unit is used for acquiring an assembly relation and an interference gap checking rule corresponding to the part identifier from an assembly database when the part identifier is hit in the assembly database; the assembly database comprises historical assembly relations and historical interference clearance check rules of parts of at least two vehicle types;
the assembling unit is used for simulating and assembling the parts corresponding to the part identifications according to the assembling relation;
and the checking unit is used for obtaining an interference clearance checking result of the part after the simulated assembly according to the interference clearance checking rule.
9. An apparatus, comprising: a processor and a memory;
the processor is to execute instructions stored in the memory to cause the device to perform the method of any of claims 1 to 7.
10. A computer-readable storage medium, comprising: instructions;
when run on a computing device, cause the computing device to perform the method of any of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110174433.9A CN114910035B (en) | 2021-02-07 | 2021-02-07 | Interference gap checking method, device, equipment and storage medium |
Applications Claiming Priority (1)
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