Modular design and manufacturing method for personalized customized composite wooden door

Abstract

The invention discloses a modularized design and manufacturing method for a personalized customized composite wooden door. The method comprises the following steps that S1, models of all parts of the wooden door are designed and drawn; s2, designing and determining a sample; s3, the store end uploads the sample model, the display graph, store information, production requirements and customer information to a cloud service platform; s4, the optimized production plan is sent to a store side, a final production plan and delivery time are determined, and the final production plan is formulated; s5, the cloud service platform sends a production drawing, a material list and a code of the sample to a corresponding factory end according to the finally determined production plan; executing S6 at the same time; s6, if the customer modifies the shape of the wooden door sample, the S3 is executed again; and S7, after the production task is completed, the factory end uploads finished product information and production report data to the cloud server. And the product production efficiency is greatly improved, the product error rate and the enterprise production and operation cost are reduced, and the delivery cycle is shortened.

Description

Technical Field

[0001] The invention relates to the technical field of wood product production, and in particular to a modular design and manufacturing method for a personalized customized composite wooden door. Background Art

[0002] Traditional wooden door design mainly relies on traditional CAD software design. Some stores use 3D design software to display wooden door product models when performing scene design for customers' decoration spaces, but they still model and display the entire wooden door product as a unit. If a component in the product changes according to customer needs, the entire product needs to be re-modeled using relevant modeling software.

[0003] The premise of realizing large-scale personalized customization is to realize large-scale personalized design, and large-scale personalized design requires the support of powerful industrial graphics software. At present, most of the software used for the display of wooden door products in China are visualization software such as Coolhome and 3dMax, and the back-end design and manufacturing mainly use engineering manufacturing software AutoCAD to complete the design. The source codes of these two types of software are incompatible and non-interoperable, which makes it impossible for virtual display and engineering manufacturing to be interconnected, resulting in interactive barriers between personalized design and manufacturing. The advantages of visualization software such as Coolhome and 3d Max are good display rendering effects, and the requirements for data at each point of product size are not high. However, for the later manufacturing of products, it is necessary to split the order, review the order, and optimize the production schedule of the product, which requires the precise size of the product. Therefore, most of the wooden door companies currently connect with the back-end WCC, the whole house E cabinet and other engineering manufacturing splitting order software. Since the front-end and back-end data are not on the same platform and do not use a unified data source, the data cannot be automatically inherited and a series of format conversions are required. The timeliness of placing orders is poor and the data is missing, so wrong orders are often generated. Summary of the invention

[0004] The present invention aims to solve the technical problems existing in the prior art, and particularly innovatively proposes a modular design and manufacturing method for personalized customized composite wooden doors, which greatly improves product production efficiency, reduces product error rate and enterprise production and operation costs, and shortens delivery cycle.

[0005] In order to achieve the above object, the present invention provides a modular design and manufacturing method for a personalized customized composite wooden door, comprising the following steps:

[0006] S1: Design and draw models of various components of wooden doors, and upload the drawn component models to the cloud service platform;

[0007] S2: Design and determine samples through the cloud service platform according to customer preferences and requirements;

[0008] S3: The store uploads the sample model and display diagram, store information, production requirements, and customer information to the cloud service platform, and formulates a production schedule and generates production drawings through the cloud service platform;

[0009] S4: The cloud service platform sends the optimized production plan to the store. The product manager of the corresponding store and the customer determine the final production plan and delivery time. The store then feeds back the final production plan and delivery time to the cloud service platform. The cloud service platform adjusts the optimized production plan and formulates the final production plan.

[0010] S5: The cloud service platform sends the production drawings, material lists and codes of the samples to the corresponding factory end according to the finalized production plan; and executes S6 at the same time;

[0011] S6: If the customer modifies the shape of the wooden door sample, S3 is executed again;

[0012] S7: After the production task is completed, the factory uploads the finished product information and production report data to the cloud server, and sends the information to the store through the cloud server. The store arranges delivery and subsequent services based on the finished product information.

[0013] In the above scheme: step S1 also includes:

[0014] S1-1: Draw and name the model of each component;

[0015] S1-1-1: Draw models of each component on the mobile terminal;

[0016] S1-1-2: Create a custom library on the cloud service platform and upload the models of each component drawn to the cloud service platform;

[0017] S1-1-2-1: trigger the instruction to create a custom library, create a custom library on the cloud service platform, and the cloud service platform executes the instruction to create a custom library and generates a custom library tab;

[0018] S1-1-2-2: Perform first-level classification in the custom library tab; trigger the creation of a first-level classification instruction, and the cloud service platform executes the creation of a first-level classification instruction to generate multiple first-level classification tabs in the custom library tab, and name each first-level classification tab as model, functional hardware, decoration, and surface material library in sequence;

[0019] S1-1-2-3: Perform secondary classification on the model primary classification selection card;

[0020] S1-1-2-3-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the model's primary classification selection card, and names them according to the components of the wooden door body;

[0021] S1-1-2-3-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of the three-level classification instruction, generates multiple three-level classification tabs in the corresponding second-level classification selection card of the wooden door body components, and names the three-level classification tabs according to the function or application scenario of each component;

[0022] S1-1-2-3-3: Upload the models of the corresponding wooden door body components to the corresponding three-level classification tabs;

[0023] S1-1-2-4: Carry out secondary classification of the primary classification selection cards of functional hardware;

[0024] S1-1-2-4-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the primary classification selection card of functional hardware, and names them according to the categories of functional hardware;

[0025] S1-1-2-4-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of a three-level classification instruction, generates multiple three-level classification tabs in the corresponding second-level classification selection card of the functional hardware category, and names the three-level classification tabs according to the specific name of the functional hardware;

[0026] S1-1-2-4-3: Perform four-level classification; trigger the creation of a four-level classification instruction, and the cloud service platform executes the creation of a four-level classification instruction, generates multiple four-level classification tabs in the corresponding three-level classification selection card of the specific product name, and names the four-level classification tabs according to the specific model;

[0027] S1-1-2-4-4: Upload the model of the corresponding functional hardware to the corresponding four-level classification tab;

[0028] S1-1-2-5: Perform secondary classification on the primary classification selection cards of decorations;

[0029] S1-1-2-5-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the decoration primary classification selection card, and names them according to the names of the decoration components;

[0030] S1-1-2-5-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of the three-level classification instruction, generates multiple three-level classification tabs in the corresponding secondary classification selection card of the decorative component, and names the three-level classification tabs according to the resource type of the decorative component;

[0031] S1-1-2-5-3: Upload the model of the corresponding resource type to the corresponding three-level classification tab;

[0032] S1-1-2-6: Carry out secondary classification of the primary classification selection cards in the wood material warehouse;

[0033] S1-1-2-6-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the decoration primary classification selection card, and names them according to the style or type of the pattern;

[0034] S1-1-2-6-2: Perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of a three-level classification instruction, generates multiple three-level classification tabs in the second-level classification selection card of the corresponding pattern, and names the three-level classification tabs according to the material effect;

[0035] S1-1-2-6-3: Perform four-level classification; trigger the creation of a four-level classification instruction, the cloud service platform executes the creation of a four-level classification instruction, generates multiple four-level classification tabs in the corresponding three-level classification selection card of the material effect, and names the four-level classification tabs according to the resource type;

[0036] S1-1-2-6-4: Upload the model of the corresponding surface material to the corresponding three-level classification tab;

[0037] S1-2: Set the calculation formula and parameters for wooden doors;

[0038] S1-3: Classify the component models; classify according to the decoration style, and classify each decoration style according to the general components, special components and non-standard components;

[0039] S1-4: Process settings: Customize the processing procedures required for each component of the wooden door based on the characteristics of each company's product process route.

[0040] In the above scheme: step S1-2 also includes:

[0041] S1-2-1: The calculation formula for the proposed wooden door leaf height is as follows:

[0042]

[0043] Where H' is the height of the wooden door leaf, H is the measured door opening height, σ is the reserved thickness of the foam glue, and t is the thickness of the door cover. is the total height of the gap between the door leaf and the door frame, and rand(·) is rounded;

[0044] S1-2-2: The calculation formula for the width of wooden door leaf is as follows:

[0045]

[0046] Where W′ is the width of the wooden door leaf, W is the measured width of the door opening, β is the total thickness of the foam glue reserved on the left and right sides, t is the thickness of the door cover, α is the total width of the left and right gaps between the door leaf and the door frame, and rand(·) is rounded;

[0047] S1-2-3: Determine the thickness of wooden door panels;

[0048] S1-2-4: The calculation formula for the proposed door opening thickness is as follows:

[0049]

[0050] Where D′ is the thickness of the door opening, D is the measured thickness of the door opening, and rand(·) is the integer.

[0051] S1-2-5: The calculation formula for the width of the main door frame is as follows:

[0052] w z =D′;

[0053] In the formula, w z is the width of the main door frame, and D′ is the planned door opening thickness.

[0054] S1-2-6: The calculation formula for the proposed door frame height is as follows:

[0055]

[0056] Where h is the door frame height, H is the measured door opening height, σ is the reserved height thickness of the foam glue, and t is the door cover thickness. It is the total height of the gap between the door leaf and the door frame.

[0057] S1-2-7: The formula for calculating the proposed door frame width is as follows:

[0058] w=W-β-2t-α

[0059] w is the width of the door frame, W is the measured width of the door opening, β is the total width thickness reserved for the foam glue on the left and right sides, t is the thickness of the door cover, and α is the total width of the gap between the door leaf and the door frame on the left and right sides.

[0060] S1-2-8: Determine the dimensions of each component of the wooden door;

[0061] After determining the relationship between the size of the wooden door and the opening, determine the size of each component of the wooden door based on the size of the door leaf.

[0062] In the above scheme: step S2 also includes:

[0063] S2-1: Measure the size of the door opening at the customer's home, and determine the size of the wooden door based on the measured size of the door opening; select the decoration style according to the customer's preference, and call out the model of the component corresponding to the decoration style through the mapping module of the mobile device;

[0064] S2-2: Select components to make sample models and display drawings, and modify and improve the sample models and display drawings according to customer opinions and suggestions until the customer is satisfied;

[0065] S2-3: Determine the material and process of each component and generate production requirements;

[0066] S2-4: Determine the preliminary delivery time.

[0067] In the above scheme: step S3 also includes:

[0068] S3-1: List of materials required to make a sample through the inventory module;

[0069] S3-1-1: The list listing module extracts the purchased parts that the factory does not need to customize and produce, generates a purchase list, and retains the products that need to be customized and produced;

[0070] S3-1-2: Customize the products according to the needs, automatically calculate the structural parameters that need to be customized and processed; generate BOM list, including raw material list, door panel list, frame material list, door panel list, hardware list, etc.;

[0071] S3-2: The production scheduling module aggregates and reorganizes all the same parts in all batch orders into a certain number of module batch orders for production scheduling based on the workshop equipment and order status at the factory end, or combines multiple orders through optimization calculation to optimize the production cutting plan;

[0072] S3-3: Encode the sample through the encoding module.

[0073] In the above scheme: step S3-2 also includes:

[0074] S3-2-1: The production scheduling module sends a collection order information instruction to the cloud service platform. The cloud service platform collects all production tasks and production sequences to be produced at the factory end according to the order information instruction;

[0075] S3-2-2: Evaluate the production capacity of each plant end equipment, personnel, material availability and efficiency;

[0076] S3-2-3: Set constraints in the production process;

[0077] S3-2-4: Develop a preliminary production plan based on the collected information on pending production orders, evaluated production capacity, and set constraints;

[0078] S3-2-5: Optimize and adjust the preliminary production plan;

[0079] S3-2-6: The cloud service platform generates production drawings and packages the production drawings of the same workshop on the factory side according to the adjusted production plan.

[0080] In the above scheme: step S5 also includes:

[0081] S5-1: Processing and retrieving various parts; the factory sends the material list, processing technology, production tasks and sequence of special parts and non-standard parts to the corresponding processing production line, and retrieves the already produced general parts from the warehouse according to the size and quantity of general parts;

[0082] If there is no stock of the corresponding general parts in the warehouse, the material list, processing technology, production tasks and sequence of the general parts will be sent to the corresponding processing production line, and the corresponding general parts will be mass-produced through the processing production line. The remaining general parts will be stored in the warehouse for the next retrieval; the processing production line will produce according to the production tasks and production sequence assigned by the production plan;

[0083] S5-2: Assemble the components to form a wooden door.

[0084] In the above scheme: step S5-1 also includes:

[0085] S5-1-1: Workers on each processing line retrieve the corresponding amount of materials from the warehouse according to the material list. If the materials are insufficient, they apply for purchase and process the corresponding parts according to the production tasks and production sequence;

[0086] S5-1-2: Workers produce various parts according to the processing technology. When the workers are producing, they scan the processed parts through the data collection module of the production equipment to complete the data collection and recording of the production progress of each process;

[0087] S5-1-3: The data collection module feeds back production progress, resource utilization, and abnormal conditions to the cloud service platform within a specified time period;

[0088] S5-1-4: The cloud service platform will send feedback on production progress and exception handling to the store, and explain the exception situation, solution and delivery time to the customer through the store; ensure that the store, factory and cloud platform can work together in real time and communicate in time to solve problems in the production process.

[0089] In the above scheme: step S5-2 also includes:

[0090] S5-2-1: Assemble the basic frame of wooden door; when all the common parts of the sample are processed or retrieved, the cloud service platform sends the codes of the retrieved or completed common parts to the corresponding assembly line, and the workers of the assembly line assemble the basic frame of wooden door; and send the production progress of the basic frame of wooden door to the cloud service platform through the data acquisition module;

[0091] S5-2-2: When the non-standard parts, special parts and wooden door basic frame of the sample are processed, the cloud service platform sends the codes of the completed non-standard parts, special parts and wooden door basic frame to the assembly line, and completes the wooden door assembly through the assembly line;

[0092] S5-2-3: Paint the wooden doors and install the parts on the purchase list according to production requirements;

[0093] S5-2-4: Complete the production of the wooden door, and send the code of the completed wooden door to the cloud service platform through the data acquisition module.

[0094] In the above scheme, the following steps are also included:

[0095] S8: Quote calculation;

[0096] S8-1: Create a quotation management module on the cloud service platform;

[0097] S8-1-1: trigger the instruction to create a material price management tab, create a material price management tab library on the cloud service platform, and the cloud service platform executes the instruction to create a material price management tab to generate a material price management tab;

[0098] S8-1-2: Perform first-level classification in the material price management tab; trigger the creation of a first-level classification instruction, and the cloud service platform executes the creation of a first-level classification instruction, generates multiple first-level classification tabs in the material price management tab, and names each first-level classification tab in sequence;

[0099] S8-2: Configuration ex-factory price;

[0100] S8-2-1: Create a material price template; trigger a command to create a material price template table on the mobile terminal, and the mobile terminal generates a material price template table;

[0101] S8-2-2: trigger the instruction to create a title row, the mobile terminal generates a title row in the material price template table, and fills different product information into each table in the title row in turn to generate multiple titles;

[0102] S8-2-3: Upload the material price template form; trigger the instruction to upload the material price template form on the cloud service platform, and upload the material price template form on the mobile terminal to the cloud service platform;

[0103] S8-2-4: Trigger the download instruction of the material price template form on the cloud service platform, and fill in the content of each item according to each title on the mobile terminal;

[0104] S8-2-5: trigger the import of material price list on the cloud server platform, and import the material price list on the mobile terminal to the cloud service platform;

[0105] S8-3: Configure store price;

[0106] S8-3-1: trigger the command of configuring store price on the cloud service platform. The cloud service platform opens the material price table and switches it to edit mode. The command of adding a title to the material price table is triggered. The cloud service platform adds a title to the title bar of the material price table and names it as store price coefficient.

[0107] S8-3-2: Trigger the save title instruction on the cloud service platform, and the cloud service platform saves the newly added title. At the same time, the cloud service platform generates a table consistent with the product quantity under the store price coefficient title, and directly generates the initial store price coefficient in the table;

[0108] S8-3-3: Trigger the store price coefficient editing command to adjust the store price coefficient of each product in the material price table;

[0109] S8-4: Make an offer;

[0110] S8-4-1: triggering the instruction to retrieve samples designed according to the customer's preferences and requirements on the cloud service platform, and the cloud service platform pops up a list of designed samples;

[0111] S8-4-2: Trigger the selection of the corresponding sample list, the cloud service platform pops up the basic information of the corresponding sample, triggers the quotation order, and the cloud service platform generates a quotation table based on the sample, the unit price of the ex-factory price and the store price coefficient;

[0112] S8-4-3: Trigger the quotation sheet export instruction, the cloud service platform imports the corresponding quotation sheet into the mobile terminal, and sends the quotation sheet to the customer.

[0113] In summary, the beneficial effects of the present invention are: improving the application of digital manufacturing technology in wooden door enterprises and solving the problem of personalized design of wooden doors. Through the modular design of the product, universal and specialized parts are combined to shorten the product upgrade cycle, realize the diversification of household products, and meet customized and personalized needs. And according to the distributed modular manufacturing process planning, production scheduling can greatly improve product production efficiency, reduce product error rate and enterprise production and operation costs, and shorten delivery cycle. The set cloud service platform can directly carry out design, and directly retrieve materials from the factory according to the designed samples, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0114] Figure 1 This is a schematic diagram of the classification of wooden door components.

[0115] Figure 2 It is the wooden door shape initially determined by the customer.

[0116] Figure 3 It is the wooden door shape determined by the customer after modification.

[0117] Figure 4 Schematic diagram of the door leaf base frame.

[0118] Figure 5 a is a schematic diagram of the upper beam shaping module of the basic frame; b is a schematic diagram of the lower beam shaping module of the basic frame; c is a schematic diagram of the middle beam shaping module of the basic frame; d is a schematic diagram of the lower arc beam shaping module of the basic frame; e is a schematic diagram of the upper arc beam shaping module of the basic frame; f is a schematic diagram of the upper small arc beam shaping module of the basic frame; g is a schematic diagram of the short cross beam shaping module of the basic frame; h is a schematic diagram of the narrow middle beam shaping module of the basic frame; i is a schematic diagram of the long vertical beam shaping module of the basic frame.

[0119] Figure 6 Among them, a is a schematic diagram of the first type of door paneling; b is a schematic diagram of the second type of door paneling; c is a schematic diagram of the third type of door paneling; d is a schematic diagram of the fourth type of door paneling; e is a schematic diagram of the fifth type of door paneling; f is a schematic diagram of the sixth type of door paneling; and g is a schematic diagram of the seventh type of door paneling.

[0120] Figure 7 Among them, a is a schematic diagram of the first type of decorative lines; b is a schematic diagram of the second type of decorative lines; c is a schematic diagram of the third type of decorative lines; d is a schematic diagram of the fourth type of decorative lines; e is a schematic diagram of the fifth type of decorative lines; f is a schematic diagram of the sixth type of decorative lines; g is a schematic diagram of the seventh type of decorative lines; and h is a schematic diagram of the eighth type of decorative lines.

[0121] Figure 8 This is the interface of the cloud service platform when creating a material library tab.

[0122] Fig. 9 This is the factory price interface of the cloud service platform.

[0123] Fig.10 The interface for editing store price coefficients for the cloud service platform.

[0124] Fig.11 The interface for quoting for the cloud service platform. DETAILED DESCRIPTION

[0125] The present invention will be further described below by way of embodiments and in conjunction with the accompanying drawings:

[0126] like Figures 1 to 11 As shown, a modular design and manufacturing method for a personalized customized composite wooden door includes the following steps:

[0127] S1: Design and draw models of various components of wooden doors, and upload the drawn component models to the cloud service platform; according to the product structure characteristics of different enterprises, enable the drawing module to perform three-dimensional modeling of standard components, establish a product structure module library, and when designing products at the front end, combine common components and special components through modular design of products to generate different product series and their sub-products, realize the diversification of customized composite wooden door products, and meet customized personalized needs.

[0128] S1-1: Draw and name the models of each component; during the model drawing process, the size of each component can be preset (which can be adjusted at any time later), and the assembly of the wooden door components can be preliminarily completed. Here, a certain style of wooden door can be preliminarily assembled through point-to-point capture, and only the reference coordinate system is required to be the same;

[0129] S1-1: Draw and name the model of each component;

[0130] S1-1-1: Draw models of each component on the mobile terminal;

[0131] S1-1-2: Create a custom library on the cloud service platform and upload the models of each component drawn to the cloud service platform;

[0132] S1-1-2-1: trigger the instruction to create a custom library, create a custom library on the cloud service platform, and the cloud service platform executes the instruction to create a custom library and generates a custom library tab;

[0133] S1-1-2-2: Perform first-level classification in the custom library tab; trigger the creation of a first-level classification instruction, and the cloud service platform executes the creation of a first-level classification instruction to generate multiple first-level classification tabs in the custom library tab, and name each first-level classification tab as model, functional hardware, decoration, and surface material library in sequence;

[0134] S1-1-2-3: Perform secondary classification on the model primary classification selection card;

[0135] S1-1-2-3-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the model's primary classification selection card, and names them according to the components of the wooden door body;

[0136] S1-1-2-3-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of the three-level classification instruction, generates multiple three-level classification tabs in the corresponding second-level classification selection card of the wooden door body components, and names the three-level classification tabs according to the function or application scenario of each component;

[0137] S1-1-2-3-3: Upload the models of the corresponding wooden door body components to the corresponding three-level classification tabs;

[0138] S1-1-2-4: Carry out secondary classification of the primary classification selection cards of functional hardware;

[0139] S1-1-2-4-1: triggers the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the functional hardware primary classification selection card, and names them according to the categories of functional hardware; such as door handles, hinges, etc.

[0140] S1-1-2-4-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of a three-level classification instruction, generates multiple three-level classification tabs in the corresponding second-level classification selection card of the functional hardware category, and names the three-level classification tabs according to the specific name of the functional hardware;

[0141] S1-1-2-4-3: Perform four-level classification; trigger the creation of a four-level classification instruction, and the cloud service platform executes the creation of a four-level classification instruction, generates multiple four-level classification tabs in the corresponding three-level classification selection card of the specific product name, and names the four-level classification tabs according to the specific model;

[0142] S1-1-2-4-4: Upload the model of the corresponding functional hardware to the corresponding four-level classification tab;

[0143] S1-1-2-5: Perform secondary classification on the primary classification selection cards of decorations;

[0144] S1-1-2-5-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the decoration primary classification selection card, and names them according to the names of the decoration components;

[0145] S1-1-2-5-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of the three-level classification instruction, generates multiple three-level classification tabs in the corresponding secondary classification selection card of the decorative component, and names the three-level classification tabs according to the resource type of the decorative component;

[0146] S1-1-2-5-3: Upload the model of the corresponding resource type to the corresponding three-level classification tab;

[0147] S1-1-2-6: Carry out secondary classification of the primary classification selection cards in the wood material warehouse;

[0148] S1-1-2-6-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the decoration primary classification selection card, and names them according to the style or type of the pattern;

[0149] S1-1-2-6-2: Perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of a three-level classification instruction, generates multiple three-level classification tabs in the second-level classification selection card of the corresponding pattern, and names the three-level classification tabs according to the material effect;

[0150] S1-1-2-6-3: Perform four-level classification; trigger the creation of a four-level classification instruction, the cloud service platform executes the creation of a four-level classification instruction, generates multiple four-level classification tabs in the corresponding three-level classification selection card of the material effect, and names the four-level classification tabs according to the resource type;

[0151] S1-1-2-6-4: Upload the model of the corresponding surface material to the corresponding three-level classification tab;

[0152] S1-2: Set the calculation formula and parameters for wooden doors; preset the left and right door gap widths, upper and lower door gap widths, door leaf thickness, panel thickness, machining allowance, door cover notch size, bar height and other size parameters, and establish expressions for door leaf size and the size and relative position of each component according to certain rules;

[0153] S1-2-1: The calculation formula for the proposed wooden door leaf height is as follows:

[0154]

[0155] Where H' is the height of the wooden door leaf, H is the measured door opening height, σ is the reserved thickness of the foam glue, and t is the thickness of the door cover. is the total height of the gap between the door leaf and the door frame, and rand(·) is rounded;

[0156] S1-2-2: The calculation formula for the width of wooden door leaf is as follows:

[0157]

[0158] Where W′ is the width of the wooden door leaf, W is the measured width of the door opening, β is the total thickness of the foam glue reserved on the left and right sides, t is the thickness of the door cover, α is the total width of the left and right gaps between the door leaf and the door frame, and rand(·) is rounded;

[0159] S1-2-3: The proposed wooden door leaf thickness is generally 40mm, 45mm or 50mm:

[0160] The rules for changing the door leaf thickness are shown in Table 1.

[0161] Table 1 Door leaf thickness change table

[0162] project Door leaf thickness (mm) Base frame / filling thickness (mm) Panel thickness (mm) 1 40 30 5 2 45 35 5 3 50 35 7.5

[0163] S1-2-4: The calculation formula for the proposed door opening thickness is as follows:

[0164]

[0165] Where D′ is the thickness of the door opening, D is the measured thickness of the door opening, and rand(·) is the integer.

[0166] S1-2-5: Proposed door frame main frame width:

[0167] w z =D′;

[0168] In the formula, w z is the width of the main door frame, and D′ is the planned door opening thickness.

[0169] S1-2-6: The calculation formula for the proposed door frame height is as follows:

[0170]

[0171] Where h is the door frame height, H is the measured door opening height, σ is the reserved height thickness of the foam glue, and t is the door cover thickness. It is the total height of the gap between the door leaf and the door frame.

[0172] S1-2-7: The formula for calculating the proposed door frame width is as follows:

[0173] w=W-β-2t-α

[0174] w is the width of the door frame, W is the measured width of the door opening, β is the total width thickness reserved for the foam glue on the left and right sides, t is the thickness of the door cover, and α is the total width of the gap between the door leaf and the door frame on the left and right sides.

[0175] S1-2-8: Determine the dimensions of each component of the wooden door;

[0176] In order to ensure that the door leaf has a good size ratio, the size of each component in the door leaf will undergo regular parameterized changes with the height and width of the door leaf. After determining the size relationship between the wooden door and the opening, the size of each component in the wooden door, such as the size of the door core board, the size of the door frame and the size of the decorative lines, can be determined according to the size of the door leaf.

[0177] In this embodiment, σ is 5 mm, β is 10 mm, and t is 24 mm. Take 10mm and α take 6mm. The parameters here include the previously preset component sizes, which can be automatically adjusted according to the door opening size according to certain rules.

[0178] S1-3: Classify the component models; classify according to the decoration style, and classify each decoration style according to general components, special components and non-standard components; general components refer to components that can be used in different styles of composite wooden doors, such as the frame, panel, internal filling materials of the door leaf, the main board, baffle and set line of the door frame, etc. Special components refer to the modeling modules of different shapes of wood paneling and glass styles configured according to different customer needs, and color modules such as different finishing materials, color patterns and tree species. Non-standard components are additional modules of door lintels and thresholds configured according to needs, and some carved and special-shaped components.

[0179] Draw the models of each component according to Figure 1 The above classification method can be used for classification and storage. In addition, the entire wooden door that has been drawn can also be classified and saved into different style modules, such as flat or grooved wooden doors, paneled wooden doors, glass wooden doors and other different styles of wooden doors.

[0180] For product colors, you can save pictures of different colors in the module library. Here you can also preset some module series according to the company's product structure characteristics, such as different door leaf thicknesses, different door frame main frame thicknesses, different door frame line series, etc.

[0181] If the product has many materials, such as different frame materials, panel materials and finishing materials, you can manage them by setting up material packages so that the selected wooden door styles only match the corresponding materials and colors, avoiding confusion when choosing designs.

[0182] S1-4: Process settings: According to the characteristics of each enterprise's product process route, the processing procedures required for each component of the wooden door are customized; such as the processing parameters of the four-side sawing, edge banding, engraving and milling processes, equipment processing efficiency, and different knife types used by different equipment, so as to facilitate the output of different process routes according to different screening conditions in the later stage. In the process settings, you can also set the processing of products with different components or colors, which is convenient for quoting after the product combination design in the later stage.

[0183] S2: Design and determine samples through the cloud service platform according to customer preferences and requirements;

[0184] S2-1: Measure the size of the door opening at the customer's home, and determine the size of the wooden door based on the measured size of the door opening; select the decoration style according to the customer's preference, and call out the model of the component corresponding to the decoration style through the mapping module of the mobile device;

[0185] S2-2: Select components to make sample models and display drawings, and modify and improve the sample models and display drawings according to customer opinions and suggestions until the customer is satisfied;

[0186] S2-3: Determine the material and process of each component, and generate production requirements and production drawings;

[0187] S2-4: Determine the preliminary delivery time;

[0188] S3: The store uploads the sample model and display diagram, store information, production requirements, production diagram and customer information to the cloud service platform, and formulates a production schedule through the cloud service platform;

[0189] S3-1: List the materials required to make the sample through the list module; prepare the BOM list, standard panel list, non-standard panel list, hardware list, raw material list, door list, outsourcing list, component list, and functional parts list;

[0190] S3-1-1: The list listing module extracts the purchased accessories that the factory does not need to customize, such as locks, hinges, and sealing strips, and generates a purchase list, retaining the products that need to be customized;

[0191] S3-1-2: Customize the products according to the needs, automatically calculate the structural parameters that need to be customized and processed; generate BOM list, including raw material list, door panel list, frame material list, door panel list, hardware list, etc.;

[0192] S3-2: The production scheduling module aggregates and reorganizes all the same parts in all batch orders into a certain number of module batch orders for production scheduling according to the workshop equipment and order status at the factory end, or merges and optimizes multiple orders through optimization calculation to produce cutting plans to improve material utilization and production efficiency;

[0193] S3-2-1: The production scheduling module sends a collection order information instruction to the cloud service platform. The cloud service platform collects all production tasks and production sequences to be produced at the factory end according to the order information instruction;

[0194] S3-2-2: Evaluate the production capacity of each plant, including the availability and efficiency of resources such as equipment, personnel, and materials, to determine whether production needs can be met;

[0195] S3-2-3: Set constraints: Consider various constraints in the production process, including equipment capacity, personnel skills, material supply, etc., to ensure the feasibility of the production plan;

[0196] S3-2-4: Develop a preliminary production plan based on the collected information on pending production orders, evaluated production capacity, and set constraints;

[0197] S3-2-5: Optimize and adjust the preliminary plan to improve production efficiency, reduce costs and meet delivery requirements;

[0198] S3-2-6: The cloud service platform generates production drawings and packages the production drawings of the same workshop on the factory side according to the adjusted production plan.

[0199] S3-3: Encode the sample through the encoding module;

[0200] S4: The cloud service platform sends the optimized production plan to the store. The product manager of the corresponding store and the customer determine the final production plan and delivery time. The store then feeds back the final production plan and delivery time to the cloud service platform. The cloud service platform adjusts the optimized production plan and formulates the final production plan.

[0201] S5: The cloud service platform sends the sample production drawings, material lists and codes to the corresponding factory according to the finalized production plan; at the same time, S6 is executed; in order to ensure the security of the CAD drawings, the CAD drawings will be encrypted, specifically:

[0202] The first step is to obtain the binary code of the CAD drawing;

[0203] The second step is to obtain the current date; obtain the binary code of the current date;

[0204] The third step is to count the length of the binary-coded CAD drawing and the length of the current date;

[0205] Step 4: If the length of the binary-coded CAD drawing is less than or equal to the binary-coded date, then Q = a 1 a 2 a 3 ……a n ⊙b 1 b 2 b 3 ...bn, where a 1 Indicates the first digit value of the binary-coded CAD drawing, a 2 Indicates the second digit value of the binary-coded CAD drawing, a 3 Indicates the third digit value of the binary-coded CAD drawing, a n Indicates the nth digit value of the binary-coded CAD drawing, b 1 Indicates the first digit value of the current date in binary code, b 2 Indicates the second digit of the current date in binary code, b 3 Indicates the third digit value of the current date in binary code, b nIndicates the nth digit value of the binary-coded date, where n is the length of the binary-coded CAD drawing; ⊙ indicates bitwise XOR;

[0206] If the length of the binary-coded CAD drawing is greater than the binary-coded date, then Q = a 1 a 2 a 3 ……a n ⊙b 1 b 2 b 3 ……b m b 1 ..., where a 1 Indicates the first digit value of the binary-coded CAD drawing, a 2 Indicates the second digit value of the binary-coded CAD drawing, a 3 Indicates the third digit value of the binary-coded CAD drawing, a n Indicates the nth digit value of the binary-coded CAD drawing, b 1 Indicates the first digit value of the current date in binary code, b 2 Indicates the second digit of the current date in binary code, b 3 Indicates the third digit value of the current date in binary code, b m Indicates the mth digit value of the binary-coded date, n is the length of the binary-coded CAD drawing; m is the length of the binary-coded date; ⊙ indicates bitwise XOR; that is, multiple binary-coded dates of the day are connected head to tail to form a new binary-coded date of the day that is equal to the length of the binary-coded CAD drawing. Q is the encrypted CAD drawing.

[0207] When decrypting, you only need to reversely parse and use today's date and Q to get the CAD drawing.

[0208] S5-1: Processing and retrieving various parts; the factory sends the material list, processing technology, production tasks and sequence of special parts and non-standard parts to the corresponding processing production line, and retrieves the already produced general parts from the warehouse according to the size and quantity of general parts;

[0209] If there is no stock of the corresponding general parts in the warehouse, the material list, processing technology, production tasks and sequence of the general parts will be sent to the corresponding processing production line, and the corresponding general parts will be mass-produced through the processing production line. The remaining general parts will be stored in the warehouse for the next retrieval; the processing production line will produce according to the production tasks and production sequence assigned by the production plan;

[0210] S5-1-1: Workers on each processing line retrieve the corresponding amount of materials from the warehouse according to the material list. If the materials are insufficient, they apply for purchase and process the corresponding parts according to the production tasks and production sequence;

[0211] S5-1-2: Workers produce various parts according to the processing technology. When the workers are producing, they scan the processed parts through the data collection module of the production equipment to complete the data collection and recording of the production progress of each process;

[0212] S5-1-3: The data collection module feeds back production progress, resource utilization, and abnormal conditions (such as equipment failure, production delay, etc.) to the cloud service platform within a specified time period;

[0213] S5-1-4: The cloud service platform will send feedback on production progress and exception handling to the store, and explain the exception, solution and delivery time to the customer through the store; ensure that the store, factory and cloud platform can work together in real time and communicate in time to solve problems in the production process;

[0214] S5-2: Assemble the components to form a wooden door;

[0215] S5-2-1: Assemble the basic frame of wooden door; when all the common parts of the sample are processed or retrieved, the cloud service platform sends the codes of the retrieved or completed common parts to the corresponding assembly line, and the workers of the assembly line assemble the basic frame of wooden door; and send the production progress of the basic frame of wooden door to the cloud service platform through the data acquisition module;

[0216] S5-2-2: When the non-standard parts, special parts and wooden door basic frame of the sample are processed, the cloud service platform sends the codes of the completed non-standard parts, special parts and wooden door basic frame to the assembly line, and the wooden door is completed through the assembly line;

[0217] S5-2-3: Paint the wooden doors and install the parts on the purchase list according to production requirements;

[0218] S5-2-4: The wooden door production is completed, and the code of the completed wooden door is sent to the cloud service platform through the data acquisition module;

[0219] S6: If the customer modifies the shape of the wooden door sample, S3 is executed again.

[0220] S7: After the production task is completed, the factory uploads the finished product information, production report and other data to the cloud server, and sends the information to the store through the cloud server. The store arranges delivery and subsequent services based on the finished product information.

[0221] S8: Quote calculation;

[0222] S8-1: Create a quotation management module on the cloud service platform;

[0223] S8-1-1: trigger the instruction to create a material price management tab, create a material price management tab library on the cloud service platform, and the cloud service platform executes the instruction to create a material price management tab to generate a material price management tab;

[0224] S8-1-2: Perform first-level classification in the material price management tab; trigger the creation of a first-level classification instruction, and the cloud service platform executes the creation of a first-level classification instruction to generate multiple first-level classification tabs in the material price management tab, and name each first-level classification tab as factory price, store price, template file configuration, and custom classification in sequence;

[0225] S8-2: Configuration ex-factory price;

[0226] S8-2-1: Create a material price template; trigger a command to create a material price template table on the mobile terminal, and the mobile terminal generates a material price template table;

[0227] S8-2-2: Trigger the instruction to create a title row. The mobile terminal generates a title row in the material price template table, and fills in different product information in each table in the title row in turn to generate multiple titles; different product information such as coding, standard name keywords, main type, subtype, substrate keyword, surface material name keyword, thickness range, length range, depth range, unit, standard unit price, activation, operation, non-standard coefficient / price, process cost coefficient / price, manual cost coefficient / price, special-shaped coefficient / price, etc.

[0228] S8-2-3: Upload the material price template form; trigger the instruction to upload the material price template form on the cloud service platform, and upload the material price template form on the mobile terminal to the cloud service platform;

[0229] S8-2-4: Trigger the download instruction of the material price template form on the cloud service platform, and fill in the content of each item according to each title on the mobile terminal;

[0230] S8-2-5: trigger the import of material price list on the cloud server platform, and import the material price list on the mobile terminal to the cloud service platform;

[0231] S8-3: Configure store price;

[0232] S8-3-1: trigger the command of configuring store price on the cloud service platform. The cloud service platform opens the material price table and switches it to edit mode. The command of adding a title to the material price table is triggered. The cloud service platform adds a title to the title bar of the material price table and names it as store price coefficient.

[0233] S8-3-2: Trigger the save title instruction on the cloud service platform, and the cloud service platform saves the newly added title. At the same time, the cloud service platform generates a table consistent with the product quantity under the title of store price coefficient, and directly generates an initial store price coefficient in the table; the initial store price coefficient is 1;

[0234] S8-3-3: Trigger the store price coefficient editing command to adjust the store price coefficient of each product in the material price table. When editing, you can fill in the coefficient or the increased price;

[0235] S8-4: Make an offer;

[0236] S8-4-1: triggering the instruction to retrieve samples designed according to the customer's preferences and requirements on the cloud service platform, and the cloud service platform pops up a list of designed samples;

[0237] S8-4-2: Trigger the selection of the corresponding sample list, the cloud service platform pops up the basic information of the corresponding sample, triggers the quotation instruction, and the cloud service platform generates a quotation based on the sample size, the model, quantity, process, material, etc. of the selected hardware products, combined with the unit price of the ex-factory price and the store price coefficient.

[0238] S8-4-3: Trigger the quotation sheet export instruction, the cloud service platform imports the corresponding quotation sheet into the mobile terminal, and sends the quotation sheet to the customer.

[0239] This technical solution solves the problem of personalized design of wooden doors. It combines the digital module design of composite wooden door products based on clustering algorithms. It uses similarity principles, structure first and size later, and optimal majority to standardize the shape, structure and size of wooden door frames, door core panels, lines, door panels and other components. It conducts correlation analysis on the structure, function, constraint rule relationship of product components and the personalized needs of customers, divides the wooden door product component groups using clustering algorithms, establishes a digital model library of the wooden door structure module product family, and combines general and specialized components through modular design of products to achieve diversification of wooden door products.

[0240] For the production of universal module parts of products, material preparation can be carried out in advance. Since their basic specifications are the same, they are convenient for large-scale automated production. And since universal module parts are used in large quantities, a large amount of material preparation can be carried out to shorten the production cycle. For universal module parts, the changes in different customer customization requirements only adjust the length and width of the parts. When cutting materials, fixed length or fixed width can be used. For example, for different door opening sizes, only the length of the door leaf frame material, the length of the decorative lines, the door cover main board, the stop bar, and the length of the set line can be changed. The door leaf panel can be changed in length and width at standard thickness.

[0241] In order to meet customers' personalized needs for shape and color, special modules such as wood paneling shape, paint method, color pattern and tree species can be changed. For different special module components in different batch orders, the factory can use the production splitting and rubbing system to aggregate and reorganize all the same components in all batch orders into a certain number of module batch orders, and uniformly send them to the various sub-processes in the workshop for centralized and batch production, which greatly reduces the complexity of production and ultimately realizes large-scale personalized customized production.

[0242] The following example illustrates the production process:

[0243] The modular combination of composite wood doors is designed with the frame of the door leaf as a universal module. The materials and specifications are prepared according to certain standards. The door leaf frame is divided into a basic frame module and a modeling frame module. The basic frame module is the most basic unit of the door leaf frame. On this basis, it is combined with different modeling frame modules to realize door leaf frames with different paneling shapes.

[0244] The basic frame JC is assembled from solid wood or veneer laminated wood of certain specifications. Its length A and width B are determined according to the door opening size classification rules and the wooden door product reduction rules. The modeling frame modules include upper beams, middle beams, narrow middle beams, lower beams, upper arc beams, lower arc beams, upper small arc beams, short horizontal beams and long vertical beams. Figure 5 As shown. Its size is also parameterized according to the parts sizing rules. When the customer's order is confirmed, all the parts of the basic frame only need to be sized in the length direction. And different order requirements can be met by combining the basic frame with different modeling frame modules.

[0245] Door panels can also be designed with modular parameters according to the product characteristics of the enterprise, and several standardized modules of door panels can be set, such as arc-shaped slotted door panels, rectangular slotted door panels, edge-milled arc-shaped door panels or rectangular flat-shaped door panels. Figure 6 The size of the door panel can be parametrically changed according to the door frame shape determined by the customer, and the door panel can also be interchanged according to customized requirements.

[0246] Decorative lines are also an important decorative module of composite wooden doors. Different consumers have different choices for decorative lines. Figure 7 Shown are some of the different molding modules.

[0247] Combine the components in the table above and determine the shape of the wooden door. For example, the wooden door shape determined by the customer at the beginning is as follows: Figure 2 As shown, the specific manufacturing process is as follows:

[0248] Figure 2The modular structure of the middle wooden door is initially based on the basic frame JC. On the basis of the basic frame module JC, the upper beam SL and lower beam XL modeling frame modules are added to form Figure 2 The frame module of the middle wooden door shape, during the production process, the upper beam SL and the lower beam XL are fixed to the basic frame by nails.

[0249] After that, the veneer panels on both sides of the frame module are glued and pasted. The color or paint method of the veneer module can be selected according to the customer's preference. The frame with the veneer panels is glued and pasted with edge banding strips around it.

[0250] After that, install the decorative line ZS2 on one side of the door leaf. The decorative line is fixed to the door panel MX06 and the frame by means of nails and adhesives. Generally, the pattern or paint method of the door panel is consistent with the finishing style on both sides of the frame.

[0251] After that, the decorative line ZS2 on the other side is installed, and the decorative line ZS2 is fixed to the door panel and the frame by means of nails and adhesive.

[0252] During this process, customers can make partial adjustments to the door leaf components according to their preferences, such as replacing the decorative line ZS2 or door panel M06 with Figure 7 Decorative line modules or Figure 6 The different modules in the door panel module can be customized, for example, the decorative line ZS2 can be replaced by ZS6, and the door panel MX06 can be replaced by the door panel MX04.

[0253] When consumers adjust the overall shape later, they can also change the overall shape by adjusting different module combinations. Figure 3 shown.

[0254] The basic frame JC remains unchanged, and the upper small arc beam SXHL, middle beam ZL and lower beam XL modeling modules are added on the basis of the basic frame to form Figure 3 The frame module of the middle wooden door shape, during the production process, the upper small arc beam SXHL, middle beam ZL and lower beam XL shape modules are fixed to the basic frame by code nails.

[0255] After that, the veneer panels on both sides of the frame module are glued and pasted. The color or paint method of the veneer module can be selected according to the customer's preference. The frame with the veneer panels is glued and pasted with edge banding strips around it.

[0256] After that, install the decorative line ZS1 on one side of the door leaf. The decorative line ZS1 is fixed to the door panel MX05 and the frame by means of nails and adhesives. Generally, the pattern or paint method of the door panel is consistent with the finishing style on both sides of the frame.

[0257] After that, the decorative line ZS2 on the other side is installed, and the decorative line ZS2 is fixed to the door panel and the frame by means of nails and adhesive.

[0258] In addition, the materials for the facing modules can also be selected from PVC, decorative paper, and different colors and patterns.

Claims

1. A modular design and manufacturing method for a personalized custom composite wooden door, characterized by: The following steps are involved: S1: Design and draw models of various components of wooden doors, and upload the drawn component models to the cloud service platform; S2: Design and determine samples through the cloud service platform according to customer preferences and requirements; S3: The store uploads the sample model and display diagram, store information, production requirements, and customer information to the cloud service platform, and formulates a production schedule and generates production drawings through the cloud service platform; S4: The cloud service platform sends the optimized production plan to the store. The product manager of the corresponding store and the customer determine the final production plan and delivery time. The store then feeds back the final production plan and delivery time to the cloud service platform. The cloud service platform adjusts the optimized production plan and formulates the final production plan. S5: The cloud service platform sends the production drawings, material lists and codes of the samples to the corresponding factory end according to the finalized production plan; and executes S6 at the same time; S6: If the customer modifies the shape of the wooden door sample, S3 is executed again; S7: After the production task is completed, the factory uploads the finished product information and production report data to the cloud server, and sends the information to the store through the cloud server. The store arranges delivery and subsequent services based on the finished product information.

2. A modular design and manufacturing method for a personalized customized composite wooden door according to claim 1, characterized in that: Step S1 also includes: S1-1: Draw and name the model of each component; S1-1-1: Draw models of each component on the mobile terminal; S1-1-2: Create a custom library on the cloud service platform and upload the models of each component drawn to the cloud service platform; S1-1-2-1: trigger the instruction to create a custom library, create a custom library on the cloud service platform, and the cloud service platform executes the instruction to create a custom library and generates a custom library tab; S1-1-2-2: Perform first-level classification in the custom library tab; trigger the creation of a first-level classification instruction, and the cloud service platform executes the creation of a first-level classification instruction to generate multiple first-level classification tabs in the custom library tab, and name each first-level classification tab as model, functional hardware, decoration, and surface material library in sequence; S1-1-2-3: Perform secondary classification on the model primary classification selection card; S1-1-2-3-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the model's primary classification selection card, and names them according to the components of the wooden door body; S1-1-2-3-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of the three-level classification instruction, generates multiple three-level classification tabs in the corresponding second-level classification selection card of the wooden door body components, and names the three-level classification tabs according to the function or application scenario of each component; S1-1-2-3-3: Upload the models of the corresponding wooden door body components to the corresponding three-level classification tabs; S1-1-2-4: Carry out secondary classification of the primary classification selection cards of functional hardware; S1-1-2-4-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the primary classification selection card of functional hardware, and names them according to the categories of functional hardware; S1-1-2-4-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of a three-level classification instruction, generates multiple three-level classification tabs in the corresponding second-level classification selection card of the functional hardware category, and names the three-level classification tabs according to the specific name of the functional hardware; S1-1-2-4-3: Perform four-level classification; trigger the creation of a four-level classification instruction, and the cloud service platform executes the creation of a four-level classification instruction, generates multiple four-level classification tabs in the corresponding three-level classification selection card of the specific product name, and names the four-level classification tabs according to the specific model; S1-1-2-4-4: Upload the model of the corresponding functional hardware to the corresponding four-level classification tab; S1-1-2-5: Perform secondary classification on the primary classification selection cards of decorations; S1-1-2-5-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the decoration primary classification selection card, and names them according to the names of the decoration components; S1-1-2-5-2: perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of the three-level classification instruction, generates multiple three-level classification tabs in the corresponding secondary classification selection card of the decorative component, and names the three-level classification tabs according to the resource type of the decorative component; S1-1-2-5-3: Upload the model of the corresponding resource type to the corresponding three-level classification tab; S1-1-2-6: Carry out secondary classification of the primary classification selection cards in the material warehouse; S1-1-2-6-1: trigger the creation of a secondary classification instruction. The cloud service platform executes the creation of a secondary classification instruction, generates multiple secondary classification tabs in the decoration primary classification selection card, and names them according to the style or type of the pattern; S1-1-2-6-2: Perform three-level classification; trigger the creation of a three-level classification instruction, the cloud service platform executes the creation of a three-level classification instruction, generates multiple three-level classification tabs in the second-level classification selection card of the corresponding pattern, and names the three-level classification tabs according to the material effect; S1-1-2-6-3: Perform four-level classification; trigger the creation of a four-level classification instruction, the cloud service platform executes the creation of a four-level classification instruction, generates multiple four-level classification tabs in the corresponding three-level classification selection card of the material effect, and names the four-level classification tabs according to the resource type; S1-1-2-6-4: Upload the model of the corresponding surface material to the corresponding three-level classification tab; S1-2: Set the calculation formula and parameters for wooden doors; S1-3: Classify the component models; classify according to the decoration style, and classify each decoration style according to the general components, special components and non-standard components; S1-4: Process settings: Customize the processing procedures required for each component of the wooden door based on the characteristics of each company's product process route.

3. A modular design and manufacturing method for a personalized customized composite wooden door according to claim 2, characterized in that: Step S1-2 also includes: S1-2-1: The calculation formula for the proposed wooden door leaf height is as follows: Where H' is the height of the wooden door leaf, H is the measured door opening height, σ is the reserved thickness of the foam glue, and t is the thickness of the door cover. is the total height of the gap between the door leaf and the door frame, and rand(·) is rounded; S1-2-2: The calculation formula for the width of wooden door leaf is as follows: Where W′ is the width of the wooden door leaf, W is the measured width of the door opening, β is the total thickness of the foam glue reserved on the left and right sides, t is the thickness of the door cover, α is the total width of the left and right gaps between the door leaf and the door frame, and rand(·) is rounded; S1-2-3: Determine the thickness of wooden door panels; S1-2-4: The calculation formula for the proposed door opening thickness is as follows: Where D′ is the thickness of the door opening, D is the measured thickness of the door opening, and rand(·) is the integer. S1-2-5: The calculation formula for the width of the main door frame is as follows: w z =D′; In the formula, w z is the width of the main door frame, and D′ is the planned door opening thickness. S1-2-6: The calculation formula for the proposed door frame height is as follows: Where h is the door frame height, H is the measured door opening height, σ is the reserved height thickness of the foam glue, and t is the door cover thickness. It is the total height of the gap between the door leaf and the door frame. S1-2-7: The formula for calculating the proposed door frame width is as follows: w=W-β-2t-α w is the width of the door frame, W is the measured width of the door opening, β is the total width thickness reserved for the foam glue on the left and right sides, t is the thickness of the door cover, and α is the total width of the gap between the door leaf and the door frame on the left and right sides. S1-2-8: Determine the dimensions of each component of the wooden door; After determining the relationship between the size of the wooden door and the opening, determine the size of each component of the wooden door based on the size of the door leaf.

4. The modular design and manufacturing method of a personalized customized composite wooden door according to claim 1, characterized in that: Step S2 also includes: S2-1: Measure the size of the door opening at the customer's home, and determine the size of the wooden door based on the measured size of the door opening; select the decoration style according to the customer's preference, and call out the model of the component corresponding to the decoration style through the mapping module of the mobile device; S2-2: Select components to make sample models and display drawings, and modify and improve the sample models and display drawings according to customer opinions and suggestions until the customer is satisfied; S2-3: Determine the material and process of each component and generate production requirements; S2-4: Determine the preliminary delivery time.

5. The modular design and manufacturing method of a personalized customized composite wooden door according to claim 1, characterized in that: Step S3 also includes: S3-1: List of materials required to make a sample through the inventory module; S3-1-1: The list listing module extracts the purchased parts that the factory does not need to customize and produce, generates a purchase list, and retains the products that need to be customized and produced; S3-1-2: Customize the products according to the needs, automatically calculate the structural parameters that need to be customized and processed; generate BOM list, including raw material list, door panel list, frame material list, door panel list, hardware list, etc.; S3-2: The production scheduling module aggregates and reorganizes all the same parts in all batch orders into a certain number of module batch orders for production scheduling based on the workshop equipment and order status at the factory end, or combines multiple orders through optimization calculation to optimize the production cutting plan; S3-3: Encode the sample through the encoding module.

6. A modular design and manufacturing method for a personalized customized composite wooden door according to claim 5, characterized in that: Step S3-2 also includes: S3-2-1: The production scheduling module sends a collection order information instruction to the cloud service platform. The cloud service platform collects all production tasks and production sequences to be produced at the factory end according to the order information instruction; S3-2-2: Evaluate the production capacity of each plant end equipment, personnel, material availability and efficiency; S3-2-3: Set constraints in the production process; S3-2-4: Develop a preliminary production plan based on the collected information on pending production orders, evaluated production capacity, and set constraints; S3-2-5: Optimize and adjust the preliminary production plan; S3-2-6: The cloud service platform generates production drawings and packages the production drawings of the same workshop on the factory side according to the adjusted production plan.

7. The modular design and manufacturing method of a personalized customized composite wooden door according to claim 1, characterized in that: Step S5 also includes: S5-1: Processing and retrieving various parts; the factory sends the material list, processing technology, production tasks and sequence of special parts and non-standard parts to the corresponding processing production line, and retrieves the already produced general parts from the warehouse according to the size and quantity of general parts; If there is no stock of the corresponding general parts in the warehouse, the material list, processing technology, production tasks and sequence of the general parts will be sent to the corresponding processing production line, and the corresponding general parts will be mass-produced through the processing production line. The remaining general parts will be stored in the warehouse for the next retrieval; the processing production line will produce according to the production tasks and production sequence assigned by the production plan; S5-2: Assemble the components to form a wooden door.

8. The modular design and manufacturing method of a personalized customized composite wooden door according to claim 7, characterized in that: Step S5-1 also includes: S5-1-1: Workers on each processing line retrieve the corresponding amount of materials from the warehouse according to the material list. If the materials are insufficient, they apply for purchase and process the corresponding parts according to the production tasks and production sequence; S5-1-2: Workers produce various parts according to the processing technology. When the workers are producing, they scan the processed parts through the data collection module of the production equipment to complete the data collection and recording of the production progress of each process; S5-1-3: The data collection module feeds back production progress, resource utilization, and abnormal conditions to the cloud service platform within a specified time period; S5-1-4: The cloud service platform will send feedback on production progress and exception handling to the store, and explain the exception situation, solution and delivery time to the customer through the store; ensure that the store, factory and cloud platform can work together in real time and communicate in time to solve problems in the production process.

9. The modular design and manufacturing method of a personalized customized composite wooden door according to claim 7, characterized in that: Step S5-2 also includes: S5-2-1: Assemble the basic frame of wooden door; when all the common parts of the sample are processed or retrieved, the cloud service platform sends the codes of the retrieved or completed common parts to the corresponding assembly line, and the workers of the assembly line assemble the basic frame of wooden door; and send the production progress of the basic frame of wooden door to the cloud service platform through the data acquisition module; S5-2-2: When the non-standard parts, special parts and wooden door basic frame of the sample are processed, the cloud service platform sends the codes of the completed non-standard parts, special parts and wooden door basic frame to the assembly line, and completes the wooden door assembly through the assembly line; S5-2-3: Paint the wooden doors and install the parts on the purchase list according to production requirements; S5-2-4: Complete the production of the wooden door, and send the code of the completed wooden door to the cloud service platform through the data acquisition module.

10. The modular design and manufacturing method of a personalized customized composite wooden door according to claim 1, characterized in that: The following steps are also included: S8: Quote calculation; S8-1: Create a quotation management module on the cloud service platform; S8-1-1: trigger the instruction to create a material price management tab, create a material price management tab library on the cloud service platform, and the cloud service platform executes the instruction to create a material price management tab to generate a material price management tab; S8-1-2: Perform first-level classification in the material price management tab; trigger the creation of a first-level classification instruction, and the cloud service platform executes the creation of a first-level classification instruction, generates multiple first-level classification tabs in the material price management tab, and names each first-level classification tab in sequence; S8-2: Configuration ex-factory price; S8-2-1: Create a material price template; trigger a command to create a material price template table on the mobile terminal, and the mobile terminal generates a material price template table; S8-2-2: trigger the instruction to create a title row, the mobile terminal generates a title row in the material price template table, and fills different product information into each table in the title row in turn to generate multiple titles; S8-2-3: Upload the material price template form; trigger the instruction to upload the material price template form on the cloud service platform, and upload the material price template form on the mobile terminal to the cloud service platform; S8-2-4: Trigger the download instruction of the material price template form on the cloud service platform, and fill in the content of each item according to each title on the mobile terminal; S8-2-5: trigger the import of material price list on the cloud server platform, and import the material price list on the mobile terminal to the cloud service platform; S8-3: Configure store price; S8-3-1: trigger the command of configuring store price on the cloud service platform. The cloud service platform opens the material price table and switches it to edit mode. The command of adding a title to the material price table is triggered. The cloud service platform adds a title to the title bar of the material price table and names it as store price coefficient. S8-3-2: Trigger the save title instruction on the cloud service platform, and the cloud service platform saves the newly added title. At the same time, the cloud service platform generates a table consistent with the product quantity under the store price coefficient title, and directly generates the initial store price coefficient in the table; S8-3-3: Trigger the store price coefficient editing command to adjust the store price coefficient of each product in the material price table; S8-4: Make an offer; S8-4-1: triggering the instruction to retrieve samples designed according to the customer's preferences and requirements on the cloud service platform, and the cloud service platform pops up a list of designed samples; S8-4-2: Trigger the selection of the corresponding sample list, the cloud service platform pops up the basic information of the corresponding sample, triggers the quotation order, and the cloud service platform generates a quotation table based on the sample, the unit price of the ex-factory price and the store price coefficient; S8-4-3: Trigger the quotation sheet export instruction, the cloud service platform imports the corresponding quotation sheet into the mobile terminal, and sends the quotation sheet to the customer.

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