Gluing method and system for automobile top cover

Abstract

The invention discloses a gluing method and system for an automobile top cover. A plurality of gluing paths are defined according to a gluing area of a top cover part and corresponding arc degrees; the final gluing path is matched according to the multiple gluing paths, the gluing modes and the gluing thicknesses, multi-stage screening is conducted on the multiple gluing paths, the multiple gluing paths, the gluing modes and the gluing thicknesses are compatible, and the accuracy of the final gluing path is guaranteed. Dynamic gluing is conducted along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing mode; when the multiple gluing positions are in the glued state, the gluing effect grade of the gluing position is defined based on the multiple gluing parameters and the gluing mode, and the overall gluing grade of the automobile top cover is defined based on the gluing effect grade of the multiple gluing positions, so that the gluing effect of the multiple gluing positions is dynamically controlled; thus, dynamic control over gluing of the automobile top cover is achieved, and meanwhile the gluing effect of the automobile top cover is fully considered.

Description

Technical Field

[0001] The invention relates to the technical field of automobile roofs, and in particular to a method and system for gluing automobile roofs. Background Art

[0002] With the development of science and technology, cars are widely used in people's lives. During the production process of cars, the car roof needs to be glued. In the existing technology, lines are drawn on the car roof, and corresponding glue is applied along the line segment. Dynamic gluing is performed along a preset gluing method, but the gluing parameters of the car roof under dynamic gluing are not fully considered, and the gluing effect level of each gluing position cannot be accurately evaluated, which affects the overall gluing level of the car roof. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art. The present invention provides a method and system for gluing a car roof, which traverses the car and locates the roof part of the car; triggers corresponding positioning detection according to the roof part of the car, and defines the gluing area of ​​the roof part; defines multiple gluing paths according to the gluing area of ​​the roof part and the corresponding arc degree; matches the final gluing path according to the multiple gluing paths, gluing methods and gluing thicknesses, performs multi-level screening on the multiple gluing paths, and is compatible with the multiple gluing paths, gluing methods and gluing thicknesses, thereby ensuring the accuracy of the final gluing path.

[0004] Furthermore, dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method; when multiple gluing positions are in the glued state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and the gluing method, and the overall gluing level of the car roof is defined based on the gluing effect level of the multiple gluing positions, so as to dynamically control the gluing effect of multiple gluing positions, thereby realizing dynamic control of the gluing of the car roof, and at the same time fully considering the gluing effect of the car roof, improving the overall gluing level of the car roof, and being compatible with car roofs of different models.

[0005] The embodiment of the present invention provides a method for gluing a car roof, which is applied to the gluing scenario of a car roof;

[0006] The gluing method for the automobile top cover comprises:

[0007] Traverse the car and locate the top cover part of the car;

[0008] Trigger the corresponding positioning detection according to the top cover of the car and define the glue coating area of ​​the top cover;

[0009] Define multiple gluing paths according to the gluing area of ​​the top cover part and the corresponding arc degree;

[0010] Match the final gluing path according to multiple gluing paths, gluing methods and gluing thickness;

[0011] Dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and gluing method;

[0012] When multiple gluing positions are in a gluing state, the gluing effect levels of the gluing positions are defined based on multiple gluing parameters and gluing methods, and the overall gluing level of the automobile roof is defined based on the gluing effect levels of the multiple gluing positions.

[0013] Optionally, traversing the car and locating the top cover of the car includes:

[0014] Collect the car model and the car's current location;

[0015] Trigger the car's stereo detection based on the car's current position and collect multiple stereo images in all directions;

[0016] Constructing a corresponding car model according to multiple stereo images in various directions and the car model;

[0017] Trigger traversal based on the car model and mark the top cover of the car in the traversal;

[0018] A roof part of the car is located and detection of the roof part of the car is triggered, an abnormal part of the roof part is defined based on the detection of the roof part of the car, and the roof part of the car is redefined according to online optimization of the abnormal part of the roof part.

[0019] Optionally, triggering corresponding positioning detection according to the top cover part of the automobile and defining the glue coating area of ​​the top cover part includes:

[0020] Freeze the top cover of the car;

[0021] Divide the car into multiple functional areas based on its roof;

[0022] Defining the inspection path according to the plurality of functional areas, the arc shape of the top cover part, and the overall contour of the top cover part;

[0023] Carry out targeted inspection on the top cover part along the inspection path and define the surface coefficient during the inspection process;

[0024] A glue coating area of ​​the top cover part is defined based on a plurality of surface coefficients and corresponding positions.

[0025] Optionally, the step of defining a plurality of gluing paths according to the gluing area of ​​the top cover portion and the corresponding arc degree includes:

[0026] Fix the glued area of ​​the top cover part;

[0027] Perform arc detection on the glue coating area of ​​the top cover part, and define multiple arc detection points in the glue coating area;

[0028] Define corresponding arc parameters according to multiple arc detection points;

[0029] Define the corresponding arc variation according to two adjacent arc detection points and corresponding arc parameters, and define the arc degree of the glue coating area based on the relative positions of multiple arc variation and multiple arc detection points;

[0030] The glue coating area of ​​the associated top cover part and the corresponding arc degree;

[0031] A first path parameter is defined based on the glue coating area of ​​the top cover part and the outer contour of the top cover part, a second path parameter is defined according to the arc degree and the glue coating area of ​​the top cover part, and multiple glue coating paths are defined based on the second path parameter, the first path parameter and the glue coating area of ​​the top cover part.

[0032] Optionally, matching a final gluing path according to a plurality of gluing paths, gluing methods and gluing thicknesses includes:

[0033] Freeze multiple gluing paths;

[0034] Defining path matching parameters based on comparison of multiple glue application paths;

[0035] Based on the path matching parameters and the gluing area of ​​the top cover part, a preliminary screening of multiple gluing paths is triggered, and a gluing path set is formed. At this time, the gluing path set is formed after screening multiple gluing paths;

[0036] Associating multiple sets of gluing paths, gluing methods, and gluing thicknesses;

[0037] A gluing method matching coefficient is defined according to multiple gluing path sets and gluing methods; a gluing thickness matching coefficient is defined according to multiple gluing path sets and gluing thicknesses, and a final gluing path is matched based on the gluing thickness matching coefficient, the gluing method matching coefficient and multiple gluing path sets.

[0038] Optionally, the dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method, including:

[0039] Determine the final gluing path;

[0040] forming a plurality of sub-synchronous paths based on the division of the final glue-coated path;

[0041] Match the corresponding gluing methods according to the multiple sub-synchronous paths, and perform synchronous gluing along the multiple sub-synchronous paths; monitor the gluing progress of each sub-synchronous path, and dynamically control it according to the gluing progress of each sub-synchronous path to manage and control the gluing progress of each sub-synchronous path.

[0042] Optionally, the method of performing dynamic gluing along the final gluing path and triggering corresponding supplementary gluing according to the abnormal area and the gluing method further includes:

[0043] Dynamically collect glue coating images at the glue coating position, and define abnormal parts based on the recognition of the glue coating images;

[0044] Collecting multiple abnormal parts, and defining corresponding abnormal areas based on the multiple abnormal parts and corresponding positions;

[0045] The supplementary gluing logic is triggered according to the abnormal area and the gluing method, and the corresponding supplementary gluing is triggered based on the supplementary gluing logic.

[0046] Optionally, when the multiple gluing positions are in a gluing state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and gluing methods, and the overall gluing level of the automobile roof is defined based on the gluing effect levels of the multiple gluing positions, including:

[0047] When the multiple gluing positions are in a gluing state, collecting multiple gluing parameters of each gluing position;

[0048] Associate multiple gluing parameters;

[0049] The gluing effect coefficient of the corresponding gluing position is defined based on multiple gluing parameters.

[0050] Optionally, when the plurality of gluing positions are in a gluing state, the gluing effect level of the gluing position is defined based on a plurality of gluing parameters and a gluing method, and the overall gluing level of the automobile roof is defined based on the gluing effect level of the plurality of gluing positions, further comprising:

[0051] Correlate the gluing effect coefficient, arc degree and gluing method;

[0052] Define the gluing effect level of the gluing position according to the gluing effect coefficient, arc degree and gluing method;

[0053] The overall gluing level of the automobile roof is defined based on the gluing effect levels of the plurality of gluing positions and the position parameters between the plurality of gluing positions.

[0054] In addition, an embodiment of the present invention further provides a gluing system for a car roof, the gluing system for a car roof comprising:

[0055] A traversal module is used to traverse the car and locate the top cover part of the car;

[0056] The gluing area module is used to trigger the corresponding positioning detection according to the top cover part of the car and define the gluing area of ​​the top cover part;

[0057] A gluing path module, used to define multiple gluing paths according to the gluing area of ​​the top cover part and the corresponding arc degree;

[0058] A matching module, used for matching a final gluing path according to multiple gluing paths, gluing methods and gluing thicknesses;

[0059] A supplementary gluing module is used to perform dynamic gluing along the final gluing path, triggering corresponding supplementary gluing according to the abnormal area and gluing method;

[0060] The gluing level module is used to define the gluing effect level of multiple gluing positions based on multiple gluing parameters and gluing methods when multiple gluing positions are in a gluing state, and to define the overall gluing level of the automobile roof based on the gluing effect level of multiple gluing positions.

[0061] In an embodiment of the present invention, through the method in the embodiment of the present invention, the car is traversed and the top cover part of the car is located; the corresponding positioning detection is triggered according to the top cover part of the car, and the gluing area of ​​the top cover part is defined; multiple gluing paths are defined according to the gluing area of ​​the top cover part and the corresponding arc degree; the final gluing path is matched according to the multiple gluing paths, gluing methods and gluing thicknesses, multi-level screening is performed for the multiple gluing paths, and multiple gluing paths, gluing methods and gluing thicknesses are compatible, thereby ensuring the accuracy of the final gluing path.

[0062] Furthermore, dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method; when multiple gluing positions are in the glued state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and the gluing method, and the overall gluing level of the car roof is defined based on the gluing effect level of the multiple gluing positions, so as to dynamically control the gluing effect of multiple gluing positions, thereby realizing dynamic control of the gluing of the car roof, and at the same time fully considering the gluing effect of the car roof, improving the overall gluing level of the car roof, and being compatible with car roofs of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0064] Figure 1 1 is a schematic flow chart of a method for gluing a car roof in an embodiment of the present invention;

[0065] Figure 2 is a schematic flow chart of S11 in the method for gluing a car roof in an embodiment of the present invention;

[0066] Figure 3 is a schematic flow chart of S12 in the method for gluing a car roof in an embodiment of the present invention;

[0067] Figure 4 is a schematic flow chart of S13 in the method for gluing a car roof in an embodiment of the present invention;

[0068] Figure 5 is a schematic flow chart of S14 in the method for gluing a car roof in an embodiment of the present invention;

[0069] Figure 6 is a schematic flow chart of S15 in the method for gluing a car roof in an embodiment of the present invention;

[0070] Figure 7 is a schematic flow chart of S16 in the method for gluing a car roof in an embodiment of the present invention;

[0071] Figure 8 Schematic diagram of the structure of the gluing system of the automobile roof in the embodiment of the present invention;

[0072] Fig. 9 The figure is a hardware diagram of an electronic device according to an exemplary embodiment. DETAILED DESCRIPTION

[0073] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0074] See also Figures 1 to 9 , a method for coating glue on a car roof, which is applied to the coating glue scene of the car roof; the method for coating glue on the car roof includes:

[0075] Step S11: traverse the car and locate the top cover part of the car;

[0076] Step S12: triggering corresponding positioning detection according to the top cover part of the car, and defining the glue coating area of ​​the top cover part;

[0077] Step S13: defining a plurality of gluing paths according to the gluing area of ​​the top cover portion and the corresponding arc degree;

[0078] Step S14: matching a final gluing path according to multiple gluing paths, gluing methods and gluing thicknesses;

[0079] Step S15: Dynamically apply glue along the final gluing path, and trigger corresponding supplementary gluing according to the abnormal area and the gluing method;

[0080] Step S16: When multiple gluing positions are in a gluing state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and gluing methods, and the overall gluing level of the automobile roof is defined based on the gluing effect level of the multiple gluing positions.

[0081] In an embodiment of the present invention, through the method in the embodiment of the present invention, the car is traversed and the top cover part of the car is located; the corresponding positioning detection is triggered according to the top cover part of the car, and the gluing area of ​​the top cover part is defined; multiple gluing paths are defined according to the gluing area of ​​the top cover part and the corresponding arc degree; the final gluing path is matched according to the multiple gluing paths, gluing methods and gluing thicknesses, multi-level screening is performed for the multiple gluing paths, and multiple gluing paths, gluing methods and gluing thicknesses are compatible, thereby ensuring the accuracy of the final gluing path.

[0082] Furthermore, dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method; when multiple gluing positions are in the glued state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and the gluing method, and the overall gluing level of the car roof is defined based on the gluing effect level of the multiple gluing positions, so as to dynamically control the gluing effect of multiple gluing positions, thereby realizing dynamic control of the gluing of the car roof, and at the same time fully considering the gluing effect of the car roof, improving the overall gluing level of the car roof, and being compatible with car roofs of different models.

[0083] refer to Figure 2 , in step S11, traverse the car and locate the top cover part of the car;

[0084] In the specific implementation process of the present invention, the specific steps may be:

[0085] S111: collecting the model of the car and the current location of the car;

[0086] S112: triggering stereo detection of the vehicle according to the current position of the vehicle, and collecting multiple stereo images in various directions;

[0087] S113: constructing a corresponding car model according to the multiple stereo images in various directions and the car model;

[0088] S114: triggering a traversal based on the car model, and marking a top cover part of the car during the traversal;

[0089] S115: Locate the top cover part of the car and trigger detection of the top cover part of the car, define an abnormal part of the top cover part based on the detection of the top cover part of the car, and redefine the top cover part of the car according to online optimization of the abnormal part of the top cover part.

[0090] In an embodiment of the present application, the model of the car and the current position of the car are collected, and the model of the car and the current position of the car are further controlled to trigger stereo detection of the car according to the current position of the car. The model of the car and the current position of the car are fully considered. At this time, multiple stereo images in various directions are collected, and image processing is performed on the multiple stereo images in various directions.

[0091] Furthermore, a corresponding car model is constructed based on multiple stereo images in various directions and the car model. Multiple stereo images in various directions and the car model are introduced, and overall control is performed on the multiple stereo images in various directions and the car model to facilitate the construction of the corresponding car model, thereby realizing multi-dimensional control of the car model and ensuring the accuracy of the car model.

[0092] Therefore, traversal is triggered based on the car model, and the top cover part of the car is marked during the traversal. The top cover part of the car is introduced, and the top cover part of the car is controlled. At the same time, the top cover part of the car is located, and the detection of the top cover part of the car is triggered. The abnormal part of the top cover part is defined based on the detection of the top cover part of the car, and the top cover part of the car is redefined based on the online optimization of the abnormal part of the top cover part, thereby ensuring the accuracy of the top cover part of the car.

[0093] refer to Figure 3 , in step S12, triggering corresponding positioning detection according to the top cover part of the car, and defining the glue coating area of ​​the top cover part;

[0094] In the specific implementation process of the present invention, the specific steps may be:

[0095] S121: freeze the top cover of the car;

[0096] S122: Dividing a plurality of functional areas based on the top cover of the automobile;

[0097] S123: defining a detection path according to the plurality of functional areas, the arc shape of the top cover portion, and the overall contour of the top cover portion;

[0098] S124: Performing targeted inspection on the top cover part along the inspection path, and defining a surface coefficient during the inspection process;

[0099] S125: defining a glue coating area of ​​the top cover part based on a plurality of surface coefficients and corresponding positions.

[0100] In an embodiment of the present application, the top cover part of the car is frozen, and the top cover part of the car is further controlled, so that a plurality of functional areas are divided based on the top cover part of the car, a plurality of functional areas are introduced, and the plurality of functional areas are controlled as a whole.

[0101] At this time, the detection path is defined according to multiple functional areas, the arc shape of the top cover part and the overall contour of the top cover part, and multiple functional areas, the arc shape of the top cover part and the overall contour of the top cover part are introduced, and multi-dimensional control is performed on multiple functional areas, the arc shape of the top cover part and the overall contour of the top cover part to ensure the accuracy of the detection path.

[0102] At the same time, targeted inspection is carried out on the top cover part along the inspection path, and the surface coefficient is defined during the inspection process to facilitate the presentation of the surface coefficient, and dynamic inspection is carried out on the surface coefficient to ensure the detection efficiency of the surface coefficient. Furthermore, the glue coating area of ​​the top cover part is defined based on multiple surface coefficients and corresponding positions, and the glue coating area of ​​the top cover part is introduced, and the glue coating area of ​​the top cover part is further processed.

[0103] refer to Figure 4 , in step S13, a plurality of gluing paths are defined according to the gluing area of ​​the top cover portion and the corresponding arc degree;

[0104] In the specific implementation process of the present invention, the specific steps may be:

[0105] S131: glue coating area of ​​the top cover part;

[0106] S132: performing arc detection on the glue coating area of ​​the top cover part, and defining a plurality of arc detection points in the glue coating area;

[0107] S133: defining corresponding arc parameters according to a plurality of arc detection points;

[0108] S134: defining a corresponding arc variation according to two adjacent arc detection points and corresponding arc parameters, and defining an arc degree of the glue coating area based on multiple arc variation and relative positions of multiple arc detection points;

[0109] S135: Associating the glue coating area of ​​the top cover part and the corresponding arc degree;

[0110] S136: Define a first path parameter based on the glue coating area of ​​the top cover part and the outer contour of the top cover part, define a second path parameter according to the arc degree and the glue coating area of ​​the top cover part, and define multiple glue coating paths based on the second path parameter, the first path parameter and the glue coating area of ​​the top cover part.

[0111] In an embodiment of the present application, the glued area of ​​the top cover part is frozen, and the glued area of ​​the top cover part is further processed to perform arc detection on the glued area of ​​the top cover part, and multiple arc detection points in the glued area are defined, and arc detection is performed on the multiple arc detection points.

[0112] Furthermore, corresponding arc parameters are defined according to multiple arc detection points to introduce multiple arc parameters at different positions, so as to define corresponding arc changes according to two adjacent arc detection points and corresponding arc parameters, and the arc degree of the glue coating area is defined based on the multiple arc changes and the positional relativity of the multiple arc detection points. The multiple arc changes and the positional relativity of the multiple arc detection points are fully considered, and multi-dimensional control of the multiple arc changes and the positional relativity of the multiple arc detection points is achieved, thereby ensuring the accuracy of the arc degree of the glue coating area to facilitate subsequent gluing.

[0113] Therefore, the glue coating area of ​​the top cover part and the corresponding arc degree are associated; the first path parameter is defined based on the glue coating area of ​​the top cover part and the outer contour of the top cover part, the second path parameter is defined according to the arc degree and the glue coating area of ​​the top cover part, and multiple glue coating paths are defined based on the second path parameter, the first path parameter and the glue coating area of ​​the top cover part. The second path parameter, the first path parameter and the glue coating area of ​​the top cover part are introduced, and the glue coating area is controlled in multiple dimensions, so that multiple glue coating paths corresponding to the glue coating area are realized, and then the multiple glue coating paths are further screened.

[0114] refer to Figure 5 , S14: matching a final gluing path according to multiple gluing paths, gluing methods and gluing thicknesses;

[0115] In the specific implementation process of the present invention, the specific steps may be:

[0116] S141: freeze multiple gluing paths;

[0117] S142: defining path matching parameters according to comparison of multiple gluing paths;

[0118] S143: triggering preliminary screening of multiple gluing paths based on the path matching parameters and the gluing area of ​​the top cover part, and forming a gluing path set. At this time, the gluing path set is formed after screening multiple gluing paths;

[0119] S144: Associating multiple gluing path sets, gluing methods, and gluing thicknesses;

[0120] S145: define a gluing method matching coefficient according to multiple gluing path sets and gluing methods; define a gluing thickness matching coefficient according to multiple gluing path sets and gluing thicknesses, and match the final gluing path based on the gluing thickness matching coefficient, the gluing method matching coefficient and multiple gluing path sets.

[0121] In an embodiment of the present application, the car is traversed and the top cover part of the car is located; the corresponding positioning detection is triggered according to the top cover part of the car, and the gluing area of ​​the top cover part is defined; multiple gluing paths are defined according to the gluing area of ​​the top cover part and the corresponding arc degree; the final gluing path is matched according to the multiple gluing paths, gluing methods and gluing thicknesses, multi-level screening is performed for the multiple gluing paths, and multiple gluing paths, gluing methods and gluing thicknesses are compatible to ensure the accuracy of the final gluing path.

[0122] At this time, multiple gluing paths are frozen and further controlled. At the same time, path matching parameters are defined based on the comparison of multiple gluing paths to facilitate the comparison of multiple gluing paths. Corresponding path matching parameters are defined during the comparison process to further associate the path matching parameters with the gluing area of ​​the top cover part.

[0123] Furthermore, based on the path matching parameters and the glue coating area of ​​the top cover part, preliminary screening of multiple glue coating paths is triggered, and a glue coating path set is formed. At this time, the glue coating path set is formed after screening of multiple glue coating paths, and the glue coating path set is further processed, and primary screening of multiple glue coating paths is achieved at the same time.

[0124] Therefore, multiple gluing path sets, gluing methods and gluing thicknesses are associated, and multiple dimensions are controlled for the multiple gluing path sets, gluing methods and gluing thicknesses, so as to define the gluing method matching coefficient according to the multiple gluing path sets and gluing methods; define the gluing thickness matching coefficient according to the multiple gluing path sets and gluing thicknesses, and match the final gluing path based on the gluing thickness matching coefficient, the gluing method matching coefficient and multiple gluing path sets, so as to perform multi-level screening for the multiple gluing paths, and be compatible with multiple gluing paths, gluing methods and gluing thicknesses, thereby ensuring the accuracy of the final gluing path.

[0125] refer to Figure 6, S15: Dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method;

[0126] In the specific implementation process of the present invention, the specific steps may be:

[0127] S151: freeze the final gluing path;

[0128] S152: forming a plurality of sub-synchronous paths based on the division of the final gluing path;

[0129] S153: matching corresponding gluing methods according to the multiple sub-synchronous paths, and performing synchronous gluing along the multiple sub-synchronous paths; monitoring the gluing progress of each sub-synchronous path, and dynamically controlling the gluing progress of each sub-synchronous path to control the gluing progress of each sub-synchronous path;

[0130] S154: dynamically collecting the glue coating image at the glue coating position, and defining the abnormal part according to the recognition of the glue coating image;

[0131] S155: collecting multiple abnormal parts, and defining corresponding abnormal areas based on the multiple abnormal parts and corresponding positions;

[0132] S156: triggering the supplementary gluing logic according to the abnormal area and the gluing method, and triggering the corresponding supplementary gluing based on the supplementary gluing logic.

[0133] In an embodiment of the present application, the final gluing path is frozen, the final gluing path is further controlled, and further processing of the final gluing path is introduced. At this time, multiple sub-synchronization paths are formed based on the division of the final gluing path, and the multiple sub-synchronization paths are further processed.

[0134] Furthermore, the corresponding gluing methods are matched according to the multiple sub-synchronous paths, and the gluing is performed synchronously along the multiple sub-synchronous paths; the gluing progress of each sub-synchronous path is monitored, and dynamic control is performed according to the gluing progress of each sub-synchronous path to manage and control the gluing progress of each sub-synchronous path, thereby ensuring the gluing synchronization of each sub-synchronous path.

[0135] In addition, the gluing image of the gluing position is dynamically collected, and the abnormal part is defined based on the recognition of the gluing image; multiple abnormal parts are collected, and corresponding abnormal areas are defined based on the multiple abnormal parts and the corresponding positions, and the abnormal area is introduced, and the abnormal area is further optimized, and then the supplementary gluing logic is triggered according to the abnormal area and the gluing method, and the corresponding supplementary gluing is triggered based on the supplementary gluing logic, thereby realizing targeted control of the abnormal area, and then realizing supplementary gluing, so as to carry out targeted gluing of the abnormal area.

[0136] refer to Figure 7S16: when multiple gluing positions are in a gluing state, defining the gluing effect level of the gluing position based on multiple gluing parameters and gluing methods, and defining the overall gluing level of the automobile roof based on the gluing effect level of the multiple gluing positions;

[0137] In the specific implementation process of the present invention, the specific steps may be:

[0138] S161: when multiple gluing positions are in a gluing state, collecting multiple gluing parameters of each gluing position;

[0139] S162: Associating multiple gluing parameters;

[0140] S163: defining a gluing effect coefficient of a corresponding gluing position based on a plurality of gluing parameters;

[0141] S164: correlation between gluing effect coefficient, arc degree and gluing method;

[0142] S165: defining a gluing effect level of the gluing position according to a gluing effect coefficient, an arc degree, and a gluing method;

[0143] S166: defining an overall gluing level of the automobile roof based on the gluing effect levels of the plurality of gluing positions and position parameters between the plurality of gluing positions.

[0144] During the specific implementation of the present invention, dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method; when multiple gluing positions are in the glued state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and the gluing method, and the overall gluing level of the car roof is defined based on the gluing effect level of the multiple gluing positions, so that the gluing effect of the multiple gluing positions is dynamically controlled, thereby realizing dynamic control of the gluing of the car roof, and at the same time fully considering the gluing effect of the car roof, improving the overall gluing level of the car roof, and being compatible with car roofs of different models.

[0145] At this time, when multiple gluing positions are in the gluing state, multiple gluing parameters of each gluing position are collected, and the multiple gluing parameters of each gluing position are further controlled so as to consider the multiple gluing parameters of each gluing position as a whole, thereby associating the multiple gluing parameters.

[0146] Furthermore, the gluing effect coefficient of the corresponding gluing position is defined based on multiple gluing parameters, so that the gluing effect coefficient of the gluing position is further processed. At the same time, the gluing effect coefficient, arc degree and gluing method are associated, and the gluing effect coefficient, arc degree and gluing method are controlled as a whole, and then the gluing effect level of the gluing position is defined according to the gluing effect coefficient, arc degree and gluing method.

[0147] Therefore, the overall gluing level of the car top cover is defined based on the gluing effect levels of multiple gluing positions and the position parameters between the multiple gluing positions, so that the gluing effects of multiple gluing positions are dynamically controlled, thereby realizing dynamic control of the gluing of the car top cover. At the same time, the gluing effect of the car top cover is fully considered, the overall gluing level of the car top cover is improved, and it is compatible with car top covers of different models.

[0148] In an embodiment of the present invention, through the method in the embodiment of the present invention, the car is traversed and the top cover part of the car is located; the corresponding positioning detection is triggered according to the top cover part of the car, and the gluing area of ​​the top cover part is defined; multiple gluing paths are defined according to the gluing area of ​​the top cover part and the corresponding arc degree; the final gluing path is matched according to the multiple gluing paths, gluing methods and gluing thicknesses, multi-level screening is performed for the multiple gluing paths, and multiple gluing paths, gluing methods and gluing thicknesses are compatible, thereby ensuring the accuracy of the final gluing path.

[0149] Furthermore, dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and the gluing method; when multiple gluing positions are in the glued state, the gluing effect level of the gluing position is defined based on multiple gluing parameters and the gluing method, and the overall gluing level of the car roof is defined based on the gluing effect level of the multiple gluing positions, so as to dynamically control the gluing effect of multiple gluing positions, thereby realizing dynamic control of the gluing of the car roof, and at the same time fully considering the gluing effect of the car roof, improving the overall gluing level of the car roof, and being compatible with car roofs of different models.

[0150] See also Figure 8 , Figure 8 The figure is a schematic diagram of the structural composition of the gluing system of the automobile roof in the embodiment of the present invention.

[0151] like Figure 8 As shown, a gluing system for a car roof, the gluing system for the car roof comprising:

[0152] A traversal module 21 is used to traverse the car and locate the top cover part of the car;

[0153] The glue coating area module 22 is used to trigger the corresponding positioning detection according to the top cover part of the car and define the glue coating area of ​​the top cover part;

[0154] The gluing path module 23 is used to define a plurality of gluing paths according to the gluing area of ​​the top cover part and the corresponding arc degree;

[0155] A matching module 24, used for matching a final gluing path according to a plurality of gluing paths, gluing methods and gluing thicknesses;

[0156] A supplementary gluing module 25 is used to perform dynamic gluing along the final gluing path and trigger corresponding supplementary gluing according to the abnormal area and the gluing method;

[0157] The gluing level module 26 is used to define the gluing effect level of the gluing position based on multiple gluing parameters and gluing methods when the multiple gluing positions are in the gluing state, and to define the overall gluing level of the automobile roof based on the gluing effect level of the multiple gluing positions.

[0158] See also Fig. 9 , refer to the following Fig. 9 The electronic intelligent device 40 according to this embodiment of the present invention is described. Fig. 9 The electronic intelligent device 40 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present invention.

[0159] like Fig. 9 As shown, the electronic intelligent device 40 is in the form of a general computing intelligent device. The components of the electronic intelligent device 40 may include but are not limited to: at least one processing unit 41, at least one storage unit 42, and a bus 43 connecting different system components (including the storage unit 42 and the processing unit 41).

[0160] The storage unit stores program codes, which can be executed by the processing unit 41, so that the processing unit 41 executes the steps according to various exemplary embodiments of the present invention described in the above “Embodiment Method” section of this specification.

[0161] The storage unit 42 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 421 and / or a cache memory unit 422 , and may further include a read-only memory unit (ROM) 423 .

[0162] The storage unit 42 may also include a program / utility 424 having a set (at least one) of program modules 425, such program modules 425 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0163] Bus 43 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0164] The electronic smart device 40 may also communicate with one or more external smart devices (e.g., keyboards, pointing smart devices, Bluetooth smart devices, etc.), one or more smart devices that enable a user to interact with the electronic smart device 40, and / or any smart device that enables the electronic smart device 40 to communicate with one or more other computing smart devices (e.g., routers, modems, etc.). Such communication may be performed through an input / output (I / O) interface 44. Furthermore, the electronic smart device 40 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) through a network adapter 45. Fig. 9 As shown, the network adapter 45 communicates with other modules of the electronic intelligent device 40 via the bus 43. It should be understood that although Fig. 9 Not shown, other hardware and / or software modules may be used in conjunction with the electronic intelligent device 40, including but not limited to: microcode, intelligent device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup planning systems.

[0165] Through the description of the above implementation, it is easy for those skilled in the art to understand that the example implementation described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the implementation of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, including several instructions to enable a computing intelligent device (which can be a personal computer, a server, a terminal device, or a network intelligent device, etc.) to execute the method according to the implementation of the present disclosure.

[0166] Those skilled in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. In addition, it stores computer program instructions, and when the computer program instructions are executed by a computer, the computer executes the above method.

[0167] In addition, the above is a detailed introduction to the gluing method and system for the automobile roof provided by the embodiment of the present invention. Specific examples are used herein to illustrate the principle and implementation mode of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A method for gluing a car roof, characterized in that: Applied to the gluing scene of the car roof; The gluing method for the automobile top cover comprises: Traverse the car and locate the top cover part of the car; Trigger the corresponding positioning detection according to the top cover of the car and define the glue coating area of ​​the top cover; Define multiple gluing paths according to the gluing area of ​​the top cover part and the corresponding arc degree; Match the final gluing path according to multiple gluing paths, gluing methods and gluing thickness; Dynamic gluing is performed along the final gluing path, and corresponding supplementary gluing is triggered according to the abnormal area and gluing method; When multiple gluing positions are in a gluing state, the gluing effect levels of the gluing positions are defined based on multiple gluing parameters and gluing methods, and the overall gluing level of the automobile roof is defined based on the gluing effect levels of the multiple gluing positions.

2. The method for coating the automobile roof according to claim 1, characterized in that: The traversing of the car and locating the top cover part of the car includes: Collect the car model and the car's current location; Triggering the car's stereo detection based on the car's current position and collecting multiple stereo images in all directions; Constructing a corresponding car model according to multiple stereo images in various directions and the car model; Trigger traversal based on the car model and mark the top cover of the car in the traversal; A roof part of the car is located and detection of the roof part of the car is triggered, an abnormal part of the roof part is defined based on the detection of the roof part of the car, and the roof part of the car is redefined according to online optimization of the abnormal part of the roof part.

3. The method for coating the automobile roof according to claim 2, characterized in that: The triggering of corresponding positioning detection according to the top cover part of the automobile and defining the glue coating area of ​​the top cover part include: Freeze the top cover of the car; Divide the car into multiple functional areas based on its roof; Defining the inspection path according to the plurality of functional areas, the arc shape of the top cover part, and the overall contour of the top cover part; Carry out targeted inspection on the top cover part along the inspection path and define the surface coefficient during the inspection process; A glue coating area of ​​the top cover part is defined based on a plurality of surface coefficients and corresponding positions.

4. The method for coating the automobile roof according to claim 3, characterized in that: Defining a plurality of gluing paths according to the gluing area of ​​the top cover portion and the corresponding arc degree includes: Fix the glued area of ​​the top cover part; Perform arc detection on the glue coating area of ​​the top cover part, and define multiple arc detection points in the glue coating area; Define corresponding arc parameters according to multiple arc detection points; Define the corresponding arc variation according to two adjacent arc detection points and corresponding arc parameters, and define the arc degree of the glue coating area based on the relative positions of multiple arc variation and multiple arc detection points; The glue coating area of ​​the associated top cover part and the corresponding arc degree; A first path parameter is defined based on the glue coating area of ​​the top cover part and the outer contour of the top cover part, a second path parameter is defined according to the arc degree and the glue coating area of ​​the top cover part, and multiple glue coating paths are defined based on the second path parameter, the first path parameter and the glue coating area of ​​the top cover part.

5. The method for coating the automobile roof according to claim 4, characterized in that: The method of matching the final gluing path according to the plurality of gluing paths, gluing methods and gluing thicknesses includes: Freeze multiple gluing paths; Defining path matching parameters based on comparison of multiple glue application paths; Based on the path matching parameters and the gluing area of ​​the top cover part, a preliminary screening of multiple gluing paths is triggered, and a gluing path set is formed. At this time, the gluing path set is formed after screening multiple gluing paths; Associating multiple sets of gluing paths, gluing methods, and gluing thicknesses; A gluing method matching coefficient is defined according to multiple gluing path sets and gluing methods; a gluing thickness matching coefficient is defined according to multiple gluing path sets and gluing thicknesses, and a final gluing path is matched based on the gluing thickness matching coefficient, the gluing method matching coefficient and multiple gluing path sets.

6. The method for coating the automobile roof according to claim 5, characterized in that: The method of performing dynamic gluing along the final gluing path and triggering corresponding supplementary gluing according to the abnormal area and the gluing method includes: Determine the final gluing path; forming a plurality of sub-synchronous paths based on the division of the final glue-coated path; Match the corresponding gluing methods according to the multiple sub-synchronous paths, and perform synchronous gluing along the multiple sub-synchronous paths; monitor the gluing progress of each sub-synchronous path, and dynamically control it according to the gluing progress of each sub-synchronous path to manage and control the gluing progress of each sub-synchronous path.

7. The method for coating the automobile roof according to claim 6, characterized in that: The method of performing dynamic gluing along the final gluing path and triggering corresponding supplementary gluing according to the abnormal area and the gluing method also includes: Dynamically collect glue coating images at the glue coating position, and define abnormal parts based on the recognition of the glue coating images; Collecting multiple abnormal parts, and defining corresponding abnormal areas based on the multiple abnormal parts and corresponding positions; The supplementary gluing logic is triggered according to the abnormal area and the gluing method, and the corresponding supplementary gluing is triggered based on the supplementary gluing logic.

8. The method for gluing a car roof according to claim 7, characterized in that: When the plurality of gluing positions are in a gluing state, the gluing effect level of the gluing position is defined based on the plurality of gluing parameters and the gluing method, and the overall gluing level of the automobile roof is defined based on the gluing effect level of the plurality of gluing positions, including: When the multiple gluing positions are in a gluing state, collecting multiple gluing parameters of each gluing position; Associate multiple gluing parameters; The gluing effect coefficient of the corresponding gluing position is defined based on multiple gluing parameters.

9. The method for coating the automobile roof according to claim 8, characterized in that: When the plurality of gluing positions are in a gluing state, the gluing effect level of the gluing position is defined based on the plurality of gluing parameters and the gluing method, and the overall gluing level of the automobile roof is defined based on the gluing effect level of the plurality of gluing positions, and further includes: Correlate the gluing effect coefficient, arc degree and gluing method; Define the gluing effect level of the gluing position according to the gluing effect coefficient, arc degree and gluing method; The overall gluing level of the automobile roof is defined based on the gluing effect levels of the plurality of gluing positions and the position parameters between the plurality of gluing positions.

10. A glue coating system for a car roof, characterized in that: The gluing system for the automobile roof is applied to the gluing method for the automobile roof as claimed in any one of claims 1 to 9, and the gluing system for the automobile roof comprises: A traversal module is used to traverse the car and locate the top cover part of the car; The gluing area module is used to trigger the corresponding positioning detection according to the top cover part of the car and define the gluing area of ​​the top cover part; A gluing path module, used to define multiple gluing paths according to the gluing area of ​​the top cover part and the corresponding arc degree; A matching module, used for matching a final gluing path according to multiple gluing paths, gluing methods and gluing thicknesses; A supplementary gluing module is used to perform dynamic gluing along the final gluing path, triggering corresponding supplementary gluing according to the abnormal area and gluing method; The gluing level module is used to define the gluing effect level of multiple gluing positions based on multiple gluing parameters and gluing methods when multiple gluing positions are in a gluing state, and to define the overall gluing level of the automobile roof based on the gluing effect level of multiple gluing positions.

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