Vehicle instrument panel assembling method and system, vehicle and electronic equipment

Abstract

The invention provides a vehicle instrument panel assembling method and system, a vehicle and electronic equipment. The method comprises the steps that vehicle door data, instrument board data and door protection board deviation data are acquired; based on the vehicle door data, the instrument board data and the door guard board deviation data, calculating gap data between the instrument board and the vehicle body and an installation matching degree between the instrument board and the vehicle body; under the condition that the installation matching degree is larger than a preset difference threshold value, based on the gap data and the door protection plate deviation data, deviation data are calculated, and the deviation data represent a deviation value between the current position where the instrument board is located and the target installation position; and adjusting the mounting position of the instrument panel according to the offset data. The problem that the appearance quality of a vehicle and the vehicle using experience of a user are affected due to the fact that the instrument panel is not installed in place when the instrument panel is assembled according to a traditional instrument panel assembling method can be solved.

Description

Technical Field

[0001] This application relates to the technical field of vehicle assembly, and particularly to a vehicle instrument panel assembly method, system, vehicle, and electronic device. Background Art

[0002] During the vehicle assembly process, the assembly accuracy of the instrument panel directly affects the quality and aesthetics of the entire vehicle. Traditional instrument panel assembly methods mainly rely on manual experience and fixed tooling, which are difficult to adapt to the differences between different vehicle models and different batches of parts, and it is easy to have the situation where the instrument panel is not installed in place, thus affecting the appearance quality of the entire vehicle and the user's driving experience. Summary of the Invention

[0003] In view of this, this application provides a vehicle instrument panel assembly method, system, vehicle, and electronic device, which can solve the problem that when the instrument panel is assembled according to the traditional instrument panel assembly method, the instrument panel is not installed in place, thus affecting the appearance quality of the vehicle and the user's driving experience.

[0004] The first aspect of this application discloses a vehicle instrument panel assembly method, which is used to assemble the instrument panel to the vehicle body. The vehicle body includes a left front door, a right front door, and a door trim; the method includes: obtaining door data, instrument panel data, and door trim deviation data, where the door data represents the distance information between the left front door and the right front door, the instrument panel data represents the size information of the instrument panel, and the door trim deviation data represents the deviation value between the actual size information and the theoretical size information of the door trim; based on the door data, the instrument panel data, and the door trim deviation data, calculating the gap data between the instrument panel and the vehicle body and the installation matching degree between the instrument panel and the vehicle body; when the installation matching degree is greater than a preset difference threshold, calculating offset data based on the gap data and the door trim deviation data, where the offset data represents the offset value between the current position of the instrument panel and the target installation position; adjusting the installation position of the instrument panel according to the offset data.

[0005] Compared with the related art, the embodiments of this application have at least the following advantages: Based on the installation matching degree calculated from the door data, instrument panel data, and door trim deviation data, it is possible to detect whether the installation matching degree is greater than a preset difference threshold to determine whether the installation between the instrument panel and the vehicle body meets the assembly requirements. When the installation matching degree is greater than the preset difference threshold, it indicates that the installation between the instrument panel and the vehicle body does not meet the assembly requirements, and the position of the instrument panel needs to be adjusted. The position of the instrument panel is adjusted according to the offset data calculated based on the gap data and the door trim deviation data. Finally, the instrument panel after the position adjustment is assembled to the vehicle body. In this way, the installation between the instrument panel and the vehicle body meets the assembly requirements, ensuring the appearance quality of the vehicle and improving the user's driving experience.

[0006] In some possible implementation manners, calculating the gap data between the instrument panel and the vehicle body and the installation matching degree between the instrument panel and the vehicle body based on the door data, the instrument panel data, and the door trim deviation data includes: calculating the gap data based on the door data and the instrument panel data; calculating the installation matching degree based on the gap data and the door trim deviation data.

[0007] In some possible implementation manners, the door data includes a first door distance and a second door distance. The first door distance is the distance between the scanning positioning point and the left front door, and the second door distance is the distance between the scanning positioning point and the right front door. The scanning positioning point is the location of the instrument device of the vehicle; the instrument panel data includes a first instrument panel distance and a second instrument panel distance. The first instrument panel distance is the distance between the scanning positioning point and the end point of the instrument panel close to the left front door, and the second instrument panel distance is the distance between the scanning positioning point and the end point of the instrument panel close to the right front door; the gap data includes a first gap and a second gap; calculating the gap data based on the door data and the instrument panel data includes: taking the difference between the first door distance and the first instrument panel distance as the first gap; taking the difference between the second door distance and the second instrument panel distance as the second gap.

[0008] In some possible implementation manners, the door trim deviation data includes first deviation data and second deviation data. The first deviation data is the deviation value between the actual dimension information and the theoretical dimension information of the first door trim corresponding to the left front door, and the second deviation data is the deviation value between the actual dimension information and the theoretical dimension information of the second door trim corresponding to the right front door. Calculating the installation matching degree based on the gap data and the door trim deviation data includes: calculating a first absolute value between the first gap and the second gap; calculating a second absolute value between the first deviation data and the second deviation data; and taking the sum of the first absolute value and the second absolute value as the installation matching degree.

[0009] In some possible implementation manners, the door trim deviation data includes first deviation data and second deviation data. The first deviation data is the deviation value between the actual dimension information and the theoretical dimension information of the first door trim corresponding to the left front door, and the second deviation data is the deviation value between the actual dimension information and the theoretical dimension information of the second door trim corresponding to the right front door. Calculating the offset data based on the gap data and the door trim deviation data includes: detecting whether the first gap is greater than the second gap; based on the detection results of the first gap and the second gap, calculating a gap difference between the first gap and the second gap and a deviation difference between the first deviation data and the second deviation data; and calculating the offset data based on the gap difference and the deviation difference.

[0010] In some possible implementation manners, calculating the offset data based on the gap difference and the deviation difference includes: when it is detected that the first gap is greater than the second gap, calculating a first gap difference between the first gap and the second gap; calculating a second absolute value between the first deviation data and the second deviation data; and taking the quotient of the sum of the first gap difference and the second absolute value and a preset coefficient as the offset data.

[0011] In some possible implementation manners, calculating the offset data based on the gap difference and the deviation difference includes: when it is detected that the first gap is not greater than the second gap, calculating a second gap difference between the second gap and the first gap; calculating a second absolute value between the first deviation data and the second deviation data; and taking the quotient of the sum of the second gap difference and the second absolute value and a preset coefficient as the offset data.

[0012] The second aspect of the present application discloses a vehicle instrument panel assembly system, which is used to assemble the instrument panel to the vehicle body. The vehicle body includes a left front door, a right front door, and a door trim panel; the vehicle instrument panel assembly system includes a collection device, a storage device, a control device, and an assembly device. The control device is communicatively connected to the collection device, the storage device, and the assembly device; the collection device is used to obtain door data, and the door data represents the distance information between the left front door and the right front door; the control device is used to: obtain instrument panel data and door trim panel deviation data through the storage device, where the instrument panel data represents the size information of the instrument panel, and the door trim panel deviation data represents the deviation value between the actual size information and the theoretical size information of the door trim panel; based on the door data, the instrument panel data, and the door trim panel deviation data, calculate the gap data between the instrument panel and the vehicle body and the installation matching degree between the instrument panel and the vehicle body; when the installation matching degree is greater than a preset difference threshold, calculate offset data based on the gap data and the door trim panel deviation data, where the offset data represents the offset value between the current position of the instrument panel and the target installation position; and trigger the assembly device to adjust the installation position of the instrument panel according to the offset data.

[0013] The third aspect discloses a vehicle, which includes a vehicle body, an instrument panel, and a vehicle instrument panel assembly system as in the second aspect, and the vehicle instrument panel assembly system is used to assemble the instrument panel to the vehicle body.

[0014] The fourth aspect of the present application discloses an electronic device, which includes a processor and a memory. The memory is used to store instructions, and the processor is used to call the instructions in the memory so that the electronic device executes the vehicle instrument panel assembly method as described above.

[0015] It can be understood that the vehicle instrument panel assembly system in the second aspect, the vehicle in the third aspect, and the electronic device in the fourth aspect provided above all correspond to the method in the first aspect. Therefore, the beneficial effects they can achieve can refer to the beneficial effects in the corresponding method provided above, and will not be elaborated here. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a vehicle instrument panel assembly system according to an embodiment of the present application.

[0017] Figure 2 It is a flowchart of a step of a vehicle instrument panel assembly method according to an embodiment of the present application.

[0018] Figure 3 It is another flowchart of a step of a vehicle instrument panel assembly method according to an embodiment of the present application.

[0019] Figure 4 Another flowchart of the steps of the vehicle instrument panel assembly method according to an embodiment of the present application.

[0020] Figure 5 A schematic diagram of the simple structure of a vehicle according to an embodiment of the present application.

[0021] Figure 6 A schematic diagram of the hardware structure of an electronic device according to an embodiment of the present application. Detailed implementation manners

[0022] In order to more clearly understand the above objects, features and advantages of the present application, the present application will be described in detail below with reference to the accompanying drawings and specific implementation manners. It should be noted that, without conflict, the implementation manners of the present application and the features in the implementation manners may be combined with each other.

[0023] Many specific details are set forth in the following description in order to fully understand the present application. The described implementation manners are only a part of the implementation manners of the present application, rather than all of the implementation manners.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs. The terms used in the description of the present application herein are only for the purpose of describing specific implementation manners, and are not intended to limit the present application.

[0025] Further, it should be noted that in this article, the term "comprising", "including" or any other variation thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0026] "At least one" in the present application means one or more, and "a plurality" means two or more than two. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone, where A and B may be singular or plural. The terms "first", "second", "third", "fourth", etc. (if any) in the description, claims and drawings of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence.

[0027] In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific manner.

[0028] The embodiments of the present application provide a vehicle instrument panel assembly method, system, vehicle and electronic device.

[0029] The vehicle instrument panel assembly method of the present application can be applied in a vehicle instrument panel assembly system. The vehicle instrument panel assembly system is used to assemble the instrument panel to the vehicle body, and the vehicle body includes a door and a door trim. In this embodiment, the vehicle instrument panel assembly system can install the instrument panel between two doors after installing the door trim to the corresponding door, so as to solve the problem that the instrument panel is not installed in place when assembling the instrument panel according to the traditional instrument panel assembly method, thereby affecting the appearance quality of the vehicle and the user's driving experience.

[0030] Please refer to Figure 1 , Figure 1 , which is a schematic structural diagram of the vehicle instrument panel assembly system provided by the embodiments of the present application. The vehicle instrument panel assembly system 100 includes a collection device 10, a storage device 20, a control device 30 and an assembly device 40. The control device 30 is communicatively connected to the collection device 10, the storage device 20 and the assembly device 30.

[0031] Among them, the collection device 10 includes, but is not limited to, a camera and an in-vehicle sensor. The in-vehicle sensor can be an image sensor, a radar sensor, a pressure sensor, etc., but is not limited thereto. The in-vehicle sensor can collect relevant data of the vehicle body and the instrument panel, including, but not limited to, point cloud data and distance data, and send the collected data to the control device 30. The storage device 20 includes, but is not limited to, a storage server, a memory and a memory card. When the storage device 20 is a storage server, a database management system is configured in the storage server. Among them, the database management system can be a relational database or a non-relational database. The relational database can be a MySQL database or a PostgreSQL database, and the non-relational database can be a MongoDB database. The assembly device 40 can be an assembly robot or other automation devices. The control device 30 can be a processor, for example, a PLC programmable logic controller.

[0032] In this embodiment, the control device 30 and the storage device 20 can be disposed in the electronic device. The electronic device is a device capable of automatically performing numerical calculations and / or information processing according to pre-set or stored instructions, and its hardware includes but is not limited to a processor, a microprogrammed control unit (MCU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), a digital signal processor (DSP), an embedded device, etc. The electronic device can be a vehicle-mounted device, such as a vehicle controller, etc., but is not limited thereto.

[0033] Further, the acquisition device 10 is used to obtain door data, and the door data represents the distance information between the left front door and the right front door of the vehicle.

[0034] The control device 30 is configured to first obtain instrument panel data and door trim deviation data through the storage device 20. Among them, the instrument panel data represents the size information of the instrument panel, and the door trim deviation data represents the deviation value between the actual size information and the theoretical size information of the vehicle's door trim. Then, based on the door data, the instrument panel data, and the door trim deviation data, calculate the gap data between the instrument panel and the vehicle body and the installation matching degree between the instrument panel and the vehicle body. Next, when the installation matching degree is greater than a preset difference threshold, based on the gap data and the door trim deviation data, calculate the offset data, and the offset data represents the offset value between the current position where the instrument panel is located and the target installation position. Finally, trigger the assembly device 40 to adjust the installation position of the instrument panel according to the offset data, and based on the installation position, assemble the instrument panel to the vehicle body.

[0035] The vehicle instrument panel assembly system 100 according to the embodiment of the present application can calculate the installation matching degree by the control device 30 through the door data, the instrument panel data, and the door trim deviation data obtained from the storage device 20, and then detect whether the installation matching degree is greater than a preset difference threshold to determine whether the installation between the instrument panel and the vehicle body meets the assembly requirements. When the installation matching degree is greater than the preset difference threshold, it indicates that the installation between the instrument panel and the vehicle body does not meet the assembly requirements, and the installation position where the instrument panel is located needs to be adjusted. The installation position where the instrument panel is located is adjusted according to the offset data calculated based on the gap data and the door trim deviation data. Finally, trigger the assembly device 40 to assemble the instrument panel to the vehicle body based on the installation position. In this way, the installation between the instrument panel and the vehicle body meets the assembly requirements, ensuring the appearance quality of the vehicle and improving the user's driving experience.

[0036] Please refer toFigure 2 , the embodiment of the present application provides a step flowchart of a vehicle instrument panel assembly method. The vehicle instrument panel assembly method is used in the vehicle assembly process, specifically, for assembling the instrument panel to the vehicle body. Among them, the vehicle can be a fuel vehicle or a new energy vehicle, and the specific type of the vehicle is not limited in the present application.

[0037] The vehicle instrument panel assembly method includes the following steps: Step 101, obtain door data, instrument panel data, and door trim deviation data.

[0038] Among them, during the vehicle assembly process, it is often necessary to assemble the instrument panel between the left front door and the right front door of the vehicle. Therefore, the door data represents the distance information between the left front door and the right front door of the vehicle, the instrument panel data represents the size information of the instrument panel, and the door trim deviation data represents the deviation value between the actual size information and the theoretical size information of the vehicle's door trim. Since each vehicle corresponds to a unique identifier, the control device 30 can obtain the instrument panel data and the door trim deviation data corresponding to the identifier from the storage device 20.

[0039] That is, in this embodiment, the door includes a left front door and a right front door, the door trim includes a left door trim and a right door trim, the left front door matches the left door trim, and the right front door matches the right door trim. After installing the left door trim to the left front door and the right door trim to the right front door, it is necessary to install the instrument panel between the left front door and the right front door subsequently.

[0040] That is, the instrument panel data is the size value of the instrument panel. The door trim deviation data includes the deviation value between the actual size information and the theoretical size information of the left door trim, and the deviation value between the actual size information and the theoretical size information of the right door trim.

[0041] Specifically, the door data includes a first door distance and a second door distance. The first door distance is the distance between the scanning positioning point and the left front door, and the second door distance is the distance between the scanning positioning point and the right front door. The scanning positioning point can be the location of the vehicle's instrument device, or it can be other specified locations. The embodiment of the present application does not limit this. The instrument panel data includes a first instrument panel distance and a second instrument panel distance. The first instrument panel distance is the distance between the scanning positioning point and the end point of the instrument panel close to the left front door, and the second instrument panel distance is the distance between the scanning positioning point and the end point of the instrument panel close to the right front door.

[0042] Step 102, calculate the gap data between the instrument panel and the vehicle body and the installation matching degree between the instrument panel and the vehicle body based on the door data, the instrument panel data, and the door trim deviation data.

[0043] Specifically, based on the door data and the dashboard data, the gap data is calculated. Based on the gap data and the door trim deviation data, the installation matching degree is calculated.

[0044] In this embodiment, the gap data includes a first gap and a second gap. The first gap characterizes the gap size between the left front door and the dashboard, and the second gap characterizes the gap size between the right front door and the dashboard. The first gap is calculated based on the first door distance and the first dashboard distance. The second gap is calculated based on the second door distance and the second dashboard distance.

[0045] The steps of calculating the gap data based on the first door distance and the first dashboard distance, and the steps of calculating the installation matching degree based on the second door distance and the second dashboard distance are described in detail below. To avoid repetition, they are not elaborated here.

[0046] Step 103: When the installation matching degree is greater than the preset difference threshold, based on the gap data and the door trim deviation data, the offset data is calculated.

[0047] Among them, the offset data characterizes the offset value between the current position of the dashboard and the target installation position. The preset difference threshold can be 1, 1.5, or 2. The present application does not limit the specific value of the preset difference threshold, which can be set according to the actual assembly requirements.

[0048] In this embodiment, when the installation matching degree is greater than the preset difference threshold, it indicates that if the dashboard is assembled to the vehicle body according to the current position of the dashboard, the installation will not be in place, which will affect the appearance quality of the vehicle and the user experience. Therefore, it is necessary to calculate the offset data based on the gap data and the door trim deviation data. In the subsequent process, the position of the dashboard is adjusted according to the offset data so that the assembly of the dashboard meets the assembly specifications.

[0049] The specific steps of calculating the offset data based on the gap data and the door trim deviation data are described in detail below. To avoid repetition, they are not elaborated here.

[0050] On the contrary, when the installation matching degree is not greater than the preset difference threshold, it indicates that if the dashboard is assembled to the vehicle body according to the current position of the dashboard, the assembled vehicle meets the assembly specifications. That is, there is no need to adjust the current position of the dashboard, and the assembly device 40 can be directly triggered to assemble the dashboard to the vehicle body.

[0051] Step 104: Adjust the installation position of the dashboard according to the offset data.

[0052] In this embodiment, after the control device 30 triggers the assembly device 40 to adjust the installation position of the dashboard according to the offset data, the dashboard is assembled to the vehicle body based on the installation position.

[0053] It should be noted that in order to ensure that the current position of the instrument panel also conforms to the assembly specifications after the instrument panel is assembled to the vehicle body, the third gap between the left front door and the instrument panel and the fourth gap between the right front door and the instrument panel can be obtained through in-vehicle sensors. Detect whether both the third gap and the fourth gap are within the preset gap range. If it is detected that both the third gap and the fourth gap are within the preset gap range, it indicates that the assembled instrument panel conforms to the assembly specifications, and the assembly process of the instrument panel is completed. If it is detected that any one or both of the third gap and the fourth gap are not within the preset gap range, it indicates that the assembled instrument panel does not conform to the assembly specifications, and the current position of the instrument panel needs to be readjusted, and then the instrument panel is reassembled to the vehicle body until the assembly of the instrument panel conforms to the assembly specifications, that is, the assembly process of the instrument panel is completed.

[0054] Among them, the preset gap range can be set according to actual assembly requirements, and the specific value of the preset gap range is not limited in this application.

[0055] Compared with the related art, the embodiments of this application have at least the following advantages: On the one hand, through the installation matching degree calculated based on the door data, instrument panel data, and door trim deviation data, it can be detected whether the installation matching degree is greater than the preset difference threshold to determine whether the installation between the instrument panel and the vehicle body meets the assembly requirements. When the installation matching degree is greater than the preset difference threshold, it indicates that the installation between the instrument panel and the vehicle body does not meet the assembly requirements, and the position of the instrument panel needs to be adjusted. Through the offset data calculated based on the gap data and the door trim deviation data, the installation position of the instrument panel is adjusted according to the offset data. Finally, the instrument panel is assembled to the vehicle body based on the installation position. In this way, the installation between the instrument panel and the vehicle body meets the assembly requirements, ensuring the appearance quality of the vehicle and improving the user's driving experience.

[0056] On the other hand, according to the door data of different vehicle models, the instrument panel data of the instrument panel, and the door trim deviation data of the door trim, the corresponding offset data can be calculated. Then, based on the offset data, the position of the instrument panel is adjusted, thereby completing the assembly process of the instrument panel. That is, it adapts to the assembly process under the differences between different vehicle models and different batches of parts, has a wide application range, and ensures the consistency of assembly quality.

[0057] Please refer to Figure 3 , Figure 3 which is another process schematic diagram of the vehicle instrument panel assembly method provided by the embodiments of this application. This embodiment is a detailed description of step 102.

[0058] The specific steps include: Step 201: Take the difference between the first door distance and the first instrument panel distance as the first gap.

[0059] The first gap characterizes the size of the gap between the left front door and the instrument panel.

[0060] Step 202: Take the difference between the second door distance and the second instrument panel distance as the second gap.

[0061] The second gap characterizes the size of the gap between the right front door and the instrument panel.

[0062] Step 203: Calculate the first absolute value between the first gap and the second gap and calculate the second absolute value between the first deviation data and the second deviation data.

[0063] In this embodiment, the dimensional deviation between the left door trim and the right door trim can be determined through the second absolute value.

[0064] The door trim deviation data in step 101 includes first deviation data and second deviation data. The first deviation data is the deviation value between the actual dimensional information and the theoretical dimensional information of the first door trim corresponding to the left front door, and the second deviation data is the deviation value between the actual dimensional information and the theoretical dimensional information of the second door trim corresponding to the right front door.

[0065] Step 204: Take the sum of the first absolute value and the second absolute value as the installation matching degree.

[0066] Compared with the related art, the embodiments of the present application have at least the following advantages: First, calculate the first gap between the left front door and the instrument panel and the second gap between the right front door and the instrument panel. Based on the first gap and the second gap, obtain the first absolute value, so that it can be determined whether the instrument panel shifts to the left front door or the right front door through the first absolute value. Then, through the first deviation data and the second deviation data, calculate the second absolute value, so that the dimensional deviation between the left door trim and the right door trim can be determined through the second absolute value. Finally, take the sum of the first absolute value and the second absolute value as the installation matching degree between the instrument panel and the vehicle body. In this way, the installation matching degree can be detected subsequently to determine whether the current position of the instrument panel meets the assembly specifications, thereby ensuring the accuracy of the instrument panel assembly.

[0067] Please refer to Figure 4 , Figure 4 , which is another schematic flow diagram of the vehicle instrument panel assembly method provided by the embodiments of the present application. This embodiment is a detailed description of step 103.

[0068] The specific steps include: Step 301: Detect whether the first gap is greater than the second gap.

[0069] As described in step 103, when the installation matching degree is greater than the preset difference threshold, it indicates that if the instrument panel is assembled to the vehicle body according to the current position of the instrument panel, there will be a situation where the installation is not in place, thus affecting the appearance quality of the vehicle and the user experience. Therefore, it is necessary to calculate the offset data based on the gap data and the door trim deviation data.

[0070] In this embodiment, before calculating the offset data, it is necessary to first detect whether the first gap is greater than the second gap to determine whether the instrument panel shifts to the left front door or the right front door.

[0071] Step 302: Based on the detection results of the first gap and the second gap, calculate the gap difference between the first gap and the second gap and the deviation difference between the first deviation data and the second deviation data.

[0072] In this embodiment, if it is detected that the first gap is greater than the second gap, it indicates that the instrument panel shifts to the right front door. If it is detected that the first gap is not greater than the second gap, it indicates that the instrument panel shifts to the left front door.

[0073] Step 303: Calculate the offset data based on the gap difference and the deviation difference.

[0074] In this embodiment, when it is detected that the first gap is greater than the second gap, calculate the first gap difference between the first gap and the second gap. Calculate the second absolute value between the first deviation data and the second deviation data. Take the quotient of the sum of the first gap difference and the second absolute value and the preset coefficient as the offset data. Among them, the preset coefficient can be 2.

[0075] That is, when it is detected that the first gap is greater than the second gap, it indicates that the instrument panel shifts to the right front door, and it is necessary to adjust the position of the instrument panel in the direction close to the left front door according to the offset data.

[0076] Otherwise, when it is detected that the first gap is not greater than the second gap, calculate the second gap difference between the second gap and the first gap. Take the quotient of the sum of the second gap difference and the second absolute value and the preset coefficient as the offset data.

[0077] That is, when it is detected that the first gap is not greater than the second gap, it indicates that the instrument panel shifts to the left front door, and it is necessary to adjust the position of the instrument panel in the direction close to the right front door according to the offset data.

[0078] Compared with the related art, the embodiments of the present application have at least the following advantages: First, by detecting whether the first gap is greater than the second gap, it is determined whether the instrument panel shifts towards the left front door or the right front door. If it is detected that the first gap is greater than the second gap, it indicates that the instrument panel shifts towards the right front door. To ensure that the assembly of the instrument panel complies with the assembly specifications, it is necessary to adjust the current position of the instrument panel towards the direction close to the left front door. Conversely, if it is detected that the first gap is not greater than the second gap, it indicates that the instrument panel shifts towards the left front door. To ensure that the assembly of the instrument panel complies with the assembly specifications, it is necessary to adjust the current position of the instrument panel towards the direction close to the right front door. According to the detection results of the first gap and the second gap, the corresponding offset data is calculated. Finally, the instrument panel is controlled to adjust the installation position where the instrument panel is located according to the offset data. So that the instrument panel can be assembled to the vehicle body based on the installation position subsequently. In this way, the accuracy of the instrument panel assembly is ensured, and the appearance quality of the vehicle and the user experience are improved.

[0079] Please refer to Figure 5 , Figure 5 which is a schematic structural diagram of a vehicle provided by an embodiment of the present application. The vehicle 200 includes a vehicle body 210, an instrument panel 220, and a vehicle instrument panel assembly system 100. The vehicle instrument panel assembly system 100 is used to assemble the instrument panel 220 to the vehicle body 210.

[0080] Please refer to Figure 6 , Figure 6 which is a schematic hardware structure diagram of an electronic device 1000 provided by an embodiment of the present application. As Figure 6 shown, the electronic device 1000 may include a processor 1001 and a memory 1002. The memory 1002 is used to store one or more computer programs 1003. The one or more computer programs 1003 are configured to be executed by the processor 1001. The one or more computer programs 1003 include instructions, and the above instructions can be used to implement the above method in the electronic device 1000.

[0081] It can be understood that the structure illustrated in this embodiment does not constitute a specific limitation on the electronic device 1000. In other embodiments, the electronic device 1000 may include more or fewer components than those shown in the figure, or combine certain components, or split certain components, or have different component arrangements.

[0082] The processor 1001 may also be provided with a memory for storing instructions and data. In some embodiments, the memory in the processor 1001 is a cache memory. This memory can save the instructions or data that the processor 1001 has just used or recycled. If the processor 1001 needs to use the instruction or data again, it can be directly called from this memory. This avoids repeated accesses, reduces the waiting time of the processor 1001, and thus improves the efficiency of the system.

[0083] In some embodiments, the processor 1001 may include one or more interfaces. The interfaces may include an inter-integrated circuit (I2C) interface, an inter-integrated circuit sound (I2S) interface, a pulse code modulation (PCM) interface, a universal asynchronous receiver / transmitter (UART) interface, a mobile industry processor interface (MIPI), a general-purpose input / output (GPIO) interface, a SIM interface, and / or a USB interface, etc.

[0084] In some embodiments, the processor 1001 is configured to execute acceleration schemes such as single instruction multiple data (SIMD) and very long instruction word (VLIW).

[0085] In some embodiments, the memory 1002 may include high-speed random access memory, and may also include non-volatile memory such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a Flash Card, at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0086] This embodiment also provides a computer-readable storage medium storing computer instructions, which, when running on an electronic device, cause the electronic device to execute the above-mentioned related method steps to implement the method in the above embodiment.

[0087] Among them, the electronic device, the vehicle, and the computer-readable storage medium provided in this embodiment are all configured to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be elaborated here.

[0088] In practical applications, the above functions can be allocated to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

[0089] In several embodiments provided by the present application, the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are illustrative. For example, the division of the module or unit is a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or direct coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection of the device or unit can be in electrical, mechanical or other forms.

[0090] The unit described as a separated component may or may not be physically separated. The component displayed as a unit may be a physical unit or multiple physical units, that is, it may be located in one place, or may be distributed to multiple different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0091] In addition, each functional unit in various embodiments of the present application can be integrated in a processing unit, or each unit can exist physically alone, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0092] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on such an understanding, the technical solution of the embodiments of the present application, in essence, or the part that contributes to the prior art, or all or part of this technical solution, can be embodied in the form of a software product. The software product is stored in a storage medium and includes several instructions for causing a device (which can be a single-chip microcomputer, a chip, etc.) or a processor to execute all or part of the steps of the methods described in various embodiments of the present application. The foregoing storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks or optical discs that can store program codes.

[0093] As described above, the above are only the specific implementation manners of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be covered by the protection scope of the present application.

Claims

1. A method for assembling a vehicle instrument panel, characterized in that, The method is used to assemble a dashboard to a vehicle body, and the vehicle body includes a left front door, a right front door, and a door trim; the method includes: Obtaining door data, dashboard data, and door trim deviation data, where the door data represents the distance information between the left front door and the right front door, the dashboard data represents the size information of the dashboard, and the door trim deviation data represents the deviation value between the actual size information and the theoretical size information of the door trim; Based on the door data, the dashboard data, and the door trim deviation data, calculating the gap data between the dashboard and the vehicle body and the installation matching degree between the dashboard and the vehicle body; When the installation matching degree is greater than a preset difference threshold, based on the gap data and the door trim deviation data, calculating offset data, where the offset data represents the offset value between the current position where the dashboard is located and the target installation position; Adjusting the installation position of the dashboard according to the offset data.

2. The vehicle instrument panel assembly method according to claim 1, characterized in that, The calculating the gap data between the dashboard and the vehicle body and the installation matching degree between the dashboard and the vehicle body based on the door data, the dashboard data, and the door trim deviation data includes: Calculating the gap data based on the door data and the dashboard data; Calculating the installation matching degree based on the gap data and the door trim deviation data.

3. The vehicle instrument panel assembly method according to claim 2, wherein, The door data includes a first door distance and a second door distance. The first door distance is the distance between a scanning positioning point and the left front door, and the second door distance is the distance between the scanning positioning point and the right front door. The scanning positioning point is the location of the instrument device of the vehicle; the dashboard data includes a first dashboard distance and a second dashboard distance. The first dashboard distance is the distance between the scanning positioning point and the end point of the dashboard close to the left front door, and the second dashboard distance is the distance between the scanning positioning point and the end point of the dashboard close to the right front door; The gap data includes a first gap and a second gap; The calculating the gap data based on the door data and the dashboard data includes: Taking the difference between the first door distance and the first dashboard distance as the first gap; Taking the difference between the second door distance and the second dashboard distance as the second gap.

4. The vehicle instrument panel assembly method according to claim 3, characterized in that, The door trim deviation data includes a first deviation data and a second deviation data. The first deviation data is the deviation value between the actual size information and the theoretical size information of the first door trim corresponding to the left front door, and the second deviation data is the deviation value between the actual size information and the theoretical size information of the second door trim corresponding to the right front door; The calculating the installation matching degree based on the gap data and the door trim deviation data includes: Calculating a first absolute value between the first gap and the second gap; Calculating a second absolute value between the first deviation data and the second deviation data; Take the sum of the first absolute value and the second absolute value as the installation matching degree.

5. The vehicle instrument panel assembly method according to claim 3, characterized in that The door trim deviation data includes first deviation data and second deviation data. The first deviation data is the deviation value between the actual dimension information and the theoretical dimension information of the first door trim corresponding to the left front door, and the second deviation data is the deviation value between the actual dimension information and the theoretical dimension information of the second door trim corresponding to the right front door. Calculating offset data based on the gap data and the door trim deviation data includes: Detect whether the first gap is greater than the second gap. Based on the detection results of the first gap and the second gap, calculate the gap difference between the first gap and the second gap and the deviation difference between the first deviation data and the second deviation data. Calculate the offset data based on the gap difference and the deviation difference.

6. The vehicle instrument panel assembly method according to claim 5, characterized in that Calculating the offset data based on the gap difference and the deviation difference includes: If it is detected that the first gap is greater than the second gap, calculate the first gap difference between the first gap and the second gap. Calculate the second absolute value between the first deviation data and the second deviation data. Take the quotient of the sum of the first gap difference and the second absolute value and a preset coefficient as the offset data.

7. The vehicle instrument panel assembly method according to claim 5, characterized in that Calculating the offset data based on the gap difference and the deviation difference includes: If it is detected that the first gap is not greater than the second gap, calculate the second gap difference between the second gap and the first gap. Calculate the second absolute value between the first deviation data and the second deviation data. Take the quotient of the sum of the second gap difference and the second absolute value and a preset coefficient as the offset data.

8. A vehicle instrument panel assembly system, characterized in that, The vehicle instrument panel assembly system is used to assemble the instrument panel to the vehicle body. The vehicle body includes a left front door, a right front door and a door trim. The vehicle instrument panel assembly system includes a collection device, a storage device, a control device and an assembly device. The control device is communicatively connected to the collection device, the storage device and the assembly device. The collection device is used to obtain door data, and the door data represents the distance information between the left front door and the right front door. The control device is used to: Obtain instrument panel data and door trim deviation data through the storage device. The instrument panel data represents the dimension information of the instrument panel, and the door trim deviation data represents the deviation value between the actual dimension information and the theoretical dimension information of the door trim. Based on the door data, the instrument panel data and the door trim deviation data, calculate the gap data between the instrument panel and the vehicle body and the installation matching degree between the instrument panel and the vehicle body. When the installation matching degree is greater than a preset difference threshold, calculate offset data based on the gap data and the door trim deviation data. The offset data represents the offset value between the current position of the instrument panel and the target installation position. And Trigger the assembly device to adjust the installation position of the instrument panel according to the offset data.

9. A vehicle, characterized in that, The vehicle includes a body, an instrument panel, and a vehicle instrument panel assembly system as claimed in claim 8, the vehicle instrument panel assembly system being configured to assemble the instrument panel to the body.

10. An electronic device, characterized in that, The electronic device includes a processor and a memory, the memory being configured to store instructions, the processor being configured to call the instructions in the memory such that the electronic device executes the vehicle instrument panel assembly method as claimed in any one of claims 1 to 7.

Images