Three-dimensional numerical control multi-point forming press for double-curved-surface plate machining

Abstract

The invention aims to provide a three-dimensional numerical control multi-point forming press for double-curved-surface plate machining. The press comprises a multi-point pressure applying module, a control module and a monitoring module. The control module is connected with the multi-point pressure applying module and the monitoring module, and is used for controlling the multi-point pressure applying module to apply pressure to the product according to the output of the monitoring module; the multi-point pressure applying module is connected with the detection module and is used for applying pressure to the product to obtain a three-dimensional curved surface product; the monitoring module is used for monitoring the product state of the multi-point pressure applying module and providing control parameters for the control module. The numerical control technology (CNC) is introduced to accurately control the motion trail and pressure application of the press workbench. Through the three-dimensional coordinate system, the forming path of the press can be accurately adjusted according to a three-dimensional curved surface designed by a product, and high-precision three-dimensional forming is achieved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent control technology, and in particular to a three-dimensional numerically controlled multi-point forming press for processing hyperbolic panels. Background Art

[0002] A press, short for press, hydraulic press, or oil press, is a type of forming machine primarily used to shape industrial products through pressure. It typically uses a hydraulic cylinder as its power source, hence the name oil press. In the building materials industry, presses specifically refer to brick presses, which are categorized as manual brick presses and automatic hydraulic brick presses. Presses are classified by frame structure: frame-type or column-type. Based on the position of the main pressure cylinder, they are categorized as top-press or bottom-press. The bottom-press type is often used for pressing large plastic laminates, while the top-press type is commonly used for general plastic parts. Based on the type of working fluid, presses are categorized as either hydraulic oil-driven or water-hydraulic emulsion-driven. Water-hydraulic presses are typically powered by a central energy storage station and are suitable for large-scale production. Presses are widely used in the building materials, ceramics, glass, plastics, and wood industries. In the building materials industry, presses are used to produce materials such as cement, bricks, and stone; in the ceramics industry, they are used to produce products such as tiles and bathtubs; and in the plastics industry, they are used to produce various plastic products. In addition, presses are also used in fields such as solid waste treatment and mining.

[0003] Traditional forming presses are widely used in industrial production, primarily for forming materials such as metals and plastics. However, existing forming presses generally face the following issues: Single forming method: Traditional presses typically use a single forming method, such as single-point pressure application, which cannot effectively handle forming tasks requiring complex shapes and high precision. Especially when forming three-dimensional products with complex geometries, a single pressure point often cannot ensure uniform product formation, which can easily lead to uneven material distribution or insufficient forming accuracy. Limited processing capabilities: Traditional presses generally use flat forming technology, suitable for simple two-dimensional shapes. However, with the increasing demand for complex three-dimensional curved products, the processing capabilities of existing equipment cannot meet the multi-angle and multi-dimensional forming requirements, resulting in the inability to perform high-precision three-dimensional curved surface processing. Low precision and efficiency: In traditional forming processes, presses often rely on manual or mechanical adjustments, which can easily lead to insufficient forming accuracy. Especially when processing complex three-dimensional products, uneven pressure distribution or positional deviations during the forming process are difficult to effectively control, thus affecting the quality of the final product. Long production cycle and high cost: Due to the lack of intelligent control of existing equipment, frequent manual intervention and adjustment are required during the production process, resulting in a long production cycle, low equipment utilization, low production efficiency, and increased production costs. Summary of the Invention

[0004] The present invention aims to provide a three-dimensional CNC multi-point forming press for processing hyperbolic panels. This press incorporates numerical control (CNC) technology to precisely control the motion trajectory of the press table and the application of pressure. Using a three-dimensional coordinate system, the press's forming path can be precisely adjusted to the designed three-dimensional surface of the product, achieving high-precision three-dimensional forming.

[0005] A three-dimensional numerically controlled multi-point forming press for processing hyperbolic panels, comprising: a multi-point pressing module, a control module and a monitoring module; The control module is connected to the multi-point pressure module and the monitoring module, and is used to control the multi-point pressure module to pressurize the product according to the output of the monitoring module; The multi-point pressure module is connected to the detection module and is used to apply pressure to the product to obtain a three-dimensional curved surface product; The monitoring module is used to monitor the product status of the multi-point pressure module and provide control parameters for the control module.

[0006] The multi-point pressure module includes: a plurality of pressure columns; The pressure column applies pressure according to the control parameters of the control module to form the product.

[0007] The monitoring module includes: a plurality of sensor modules; The sensing module includes: a visual sensor, a speed sensor, a displacement sensor and a pressure sensor; The sensor module provides feedback to the control module by monitoring the working status of each pressure column and the deformation status of the product in real time.

[0008] Also included: Quality Assessment Module; The quality assessment module is connected to the monitoring module and is used to assess the quality of the final product. If the quality of the final product is unqualified, the parameters of the monitoring module are adjusted according to the formed product parameters.

[0009] A control method for a three-dimensional numerically controlled multi-point forming press for processing a hyperbolic panel, comprising: Obtain the parameters of the product to be manufactured; Adjusting the parameters of the multi-point pressure module according to the parameters of the product to be manufactured to manufacture the product; Monitor parameters of unformed products during the manufacturing process; The parameters of the multi-point pressure module are adjusted according to the feedback of the parameters of the unformed product to complete product manufacturing.

[0010] The step of adjusting the parameters of the multi-point pressure module according to the parameters of the product to be manufactured to manufacture the product includes: Set the working parameters of the pressure column according to the parameters of each curved surface of the product to be manufactured; According to the principle of uniform force, the distribution position of the pressure column on each surface and the magnitude of the pressure are allocated.

[0011] The parameters of unformed products during the manufacturing process are monitored as follows: Monitor the surface of the unformed product by using a visual sensor to determine whether there are any defects on the surface of the unformed product; Use displacement sensors to monitor whether the unformed product surface meets the forming specifications; The pressure and speed sensors are used to monitor whether the pressure column is applying force evenly.

[0012] After the product manufacturing is completed by adjusting the parameters of the multi-point pressure module according to the feedback of the parameters of the unformed product, the product quality inspection is further performed, specifically: Check whether the shape and surface of the product meet the preset requirements; If the shape and surface of the product do not meet the preset requirements, the parameters of the monitoring module are adjusted and the product is remanufactured until the product meets the preset requirements.

[0013] An electronic device includes: a chip, a processor and a memory, wherein the memory is used to store computer program code, and the computer program code includes computer instructions. When the chip executes the computer instructions, the electronic device executes a three-dimensional CNC multi-point forming press control method for processing hyperbolic panels.

[0014] A computer-readable storage medium stores a computer program, wherein the computer program includes program instructions. When the program instructions are executed by a processor of an electronic device, the processor executes a three-dimensional CNC multi-point forming press control method for processing hyperbolic panels.

[0015] The present invention provides the following beneficial effects: 1. While conventional forming presses typically apply pressure at only one or a few points, the press of the present invention utilizes multi-point pressure control technology. Through multiple independent pressure points and an intelligent control system, the pressure level and distribution at each point can be dynamically adjusted as needed during the forming process. This multi-point pressure application effectively ensures uniform product forming and is suitable for the pressing of complex three-dimensional shapes. 2. The present invention utilizes an artificial intelligence (AI)-based control system that collects real-time data on the press's operating status (such as pressure, displacement, and temperature) and optimizes the control strategy through an algorithm. The system can adjust parameters such as pressure and speed in real time to ensure precision at each forming step. Especially when forming three-dimensional curved surfaces, the intelligent control system monitors the product's deformation state in real time and automatically adjusts the pressure and position at each point to avoid defects during the forming process. 3. The present invention is equipped with high-precision sensors that monitor the operating status of each pressure point in the press in real time, enabling timely adjustment of various parameters during the forming process. Through closed-loop control feedback, the product consistently meets design requirements during the forming process, reducing deviations and defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a schematic structural diagram of a three-dimensional CNC multi-point forming press for processing hyperbolic panels according to the present invention; Figure 2 This is a flow chart of a control method for a three-dimensional numerically controlled multi-point forming press for processing a hyperbolic panel according to the present invention; Figure 3 The figure is a schematic diagram of the hardware structure of an electronic device of the present invention. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, the descriptions of "first", "second", etc. in the present invention are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0022] Traditional forming presses are widely used in industrial production, primarily for forming materials such as metals and plastics. However, existing forming presses generally face the following issues: Single forming method: Traditional presses typically use a single forming method, such as single-point pressure application, which cannot effectively handle forming tasks requiring complex shapes and high precision. Especially when forming three-dimensional products with complex geometries, a single pressure point often cannot ensure uniform product formation, which can easily lead to uneven material distribution or insufficient forming accuracy. Limited processing capabilities: Traditional presses generally use flat forming technology, suitable for simple two-dimensional shapes. However, with the increasing demand for complex three-dimensional curved products, the processing capabilities of existing equipment cannot meet the multi-angle and multi-dimensional forming requirements, resulting in the inability to perform high-precision three-dimensional curved surface processing. Low precision and efficiency: In traditional forming processes, presses often rely on manual or mechanical adjustments, which can easily lead to insufficient forming accuracy. Especially when processing complex three-dimensional products, uneven pressure distribution or positional deviations during the forming process are difficult to effectively control, thus affecting the quality of the final product. Long production cycle and high cost: Due to the lack of intelligent control of existing equipment, frequent manual intervention and adjustment are required during the production process, resulting in a long production cycle, low equipment utilization, low production efficiency, and increased production costs.

[0023] Traditional forming presses typically apply pressure at only one or a few points. However, the press of the present invention utilizes multi-point pressure control technology. Through multiple independent pressure points and an intelligent control system, the pressure level and distribution at each point can be dynamically adjusted as needed during the forming process. This multi-point pressure application method effectively ensures uniform product forming and is suitable for the pressing of complex three-dimensional shapes. The present invention utilizes an artificial intelligence (AI)-based control system that collects real-time data on the press's operating status (such as pressure, displacement, and temperature) and optimizes the control strategy through algorithms. The system can adjust parameters such as pressure and speed in real time to ensure precision at each forming step. Especially when forming three-dimensional curved surfaces, the intelligent control system monitors the product's deformation state in real time and automatically adjusts the pressure and position at each point to avoid defects during the forming process. The present invention is equipped with high-precision sensors that monitor the operating status of each pressure point in the press in real time, allowing for timely adjustment of various parameters during the forming process. Through closed-loop control feedback, the product consistently meets design requirements during the forming process, reducing deviations and defective products.

[0024] Example 1 A three-dimensional CNC multi-point forming press for processing hyperbolic panels, reference Figure 1 , including: multi-point pressure module, control module and monitoring module; The control module is connected to the multi-point pressure module and the monitoring module, and is used to control the multi-point pressure module to pressurize the product according to the output of the monitoring module; The multi-point pressure module is connected to the detection module to apply pressure to the product to obtain a three-dimensional curved surface product; The monitoring module is used to monitor the product status of the multi-point pressure module and provide control parameters for the control module.

[0025] The design of the forming press of this invention takes into account a high degree of automation and flexibility, supporting the rapid switching and production of different types of three-dimensional curved surface products. Through the programming of the numerical control system, it can quickly adapt to the forming requirements of different products, improve production efficiency, and reduce manual intervention and errors.

[0026] The multi-point pressure module includes: multiple pressure columns; The pressure column applies pressure to form the product according to the control parameters of the control module.

[0027] Setting control parameters involves inputting parameters such as pressure, hold time, and press speed into the control module. These parameters should be adjusted based on the product's process requirements. Selecting an operating mode: Choose between manual, semi-automatic, or fully automatic mode as needed. In this embodiment of the present invention, a monitoring module monitors the press's operating process in real time, monitoring parameters such as pressure and time to ensure that the press meets set values. Therefore, fully automatic mode is generally selected.

[0028] The monitoring module includes: multiple sensor modules; The sensing module includes: visual sensor, speed sensor, displacement sensor and pressure sensor; The sensing module provides feedback to the control module by monitoring the working status of each pressure column and the deformation status of the product in real time.

[0029] In this embodiment of the present invention, high-precision sensors are equipped to monitor the working status of each pressure point of the press in real time, allowing timely adjustment of various parameters during the molding process. Through closed-loop control feedback, the product is ensured to always meet the design requirements during the molding process, reducing deviations and defective products.

[0030] Monitoring module sensors play a crucial role in the press system, primarily providing real-time monitoring and feedback on equipment operating status, process parameters, and product quality. Pressure monitoring: Pressure sensors monitor the press's applied pressure in real time to ensure it remains within the set range. This prevents excessive pressure, which could lead to equipment damage or product failure. Position monitoring: Displacement or position sensors monitor the press rod's position to ensure accuracy. This controls the rod's stroke and ensures consistent molding. Speed ​​monitoring: Speed ​​sensors monitor the rod's speed to ensure the press meets process requirements. Temperature monitoring: Temperature sensors monitor the mold, hydraulic system, or material temperature to prevent temperature anomalies from affecting product quality. Sensors transmit real-time pressure data to the control module, enabling closed-loop control and ensuring stable pressure. Monitoring the application and hold times ensures consistent molding time for each product. Speed ​​data fed back by sensors adjusts the rod's speed to optimize the molding process. Real-time monitoring of process parameters (such as pressure, temperature, and speed) allows for timely detection and adjustment to prevent product defects.

[0031] Also included: Quality Assessment Module; The quality assessment module is connected to the monitoring module and is used to evaluate the quality of the final product. If the quality of the final product is unqualified, the parameters of the monitoring module are adjusted according to the formed product parameters.

[0032] Quality assessment tests include: Appearance inspection, surface quality: Check whether the product surface is smooth and whether there are defects such as cracks, bubbles, scratches, and dents. Dimensional consistency: Check whether the product dimensions meet the drawing requirements and measure key dimensions (such as length, width, thickness, etc.). Edge integrity: Check whether the product edges are complete and whether there are burrs, flash or deformation. Dimensional accuracy inspection, using measuring tools: Use calipers, micrometers, height gauges and other tools to measure the key dimensions of the product. Comparison with drawings: Compare the measurement results with the design drawings or technical specifications to ensure that the dimensions are within the tolerance range. Form and position tolerance: Check whether the form and position tolerances of the product, such as flatness, roundness, and perpendicularity, meet the requirements. Mechanical property testing, strength testing: Perform compression, tension, bending and other strength tests on the product to ensure that it can withstand the design load. Hardness testing: Use a hardness tester (such as Rockwell hardness tester, Brinell hardness tester) to test the hardness of the product to ensure that it meets the material requirements. Fatigue testing: Perform fatigue testing on products that need to withstand cyclic loads to evaluate their service life. Material performance testing, material composition analysis: Use spectrometers and other equipment to analyze the material composition to ensure that it meets the design requirements. Metallographic structure inspection: Observe the microstructure of the material through a metallographic microscope to evaluate its uniformity and density. Density detection: For powder metallurgy or composite materials, check whether its density meets the standard. Functional testing, assembly testing: Assemble the product with other components to check whether they can be properly matched and used. Sealing test: Perform air tightness or liquid tightness tests on products that need to be sealed (such as hydraulic parts). Motion test: Perform motion tests on moving parts (such as bearings and gears) to check whether they are smooth and without sticking.

[0033] If there are any unqualified products, defect analysis will be conducted on them, such as identifying the defect type (such as cracks, pores, deformation, etc.). The cause of the defect will be analyzed (such as mold problems, improper parameter settings, material problems, etc.). The cause of the defect will be analyzed based on the cause of the defect (such as mold problems, improper parameter settings, material problems, etc.).

[0034] Example 2 A control method for a three-dimensional CNC multi-point forming press for processing a hyperbolic panel, referring to FIG. 2 , comprises: S100, obtaining parameters of the product to be manufactured; S200, adjusting the parameters of the multi-point pressure module according to the parameters of the product to be manufactured to manufacture the product; S300, monitoring parameters of unformed products during the manufacturing process; S400, adjusting the parameters of the multi-point pressure module according to the unformed product parameter feedback to complete product manufacturing.

[0035] This invention utilizes an artificial intelligence (AI)-based control system that collects real-time data on the press's operating conditions (such as pressure, displacement, and temperature) and optimizes the control strategy through algorithms. The system can adjust parameters such as pressure and speed in real time to ensure precision at each forming step. Especially when forming three-dimensional curved surfaces, the intelligent control system monitors the product's deformation state in real time and automatically adjusts pressure and position at each point to avoid defects during the forming process.

[0036] S200, adjusting the parameters of the multi-point pressure module according to the parameters of the product to be manufactured to manufacture the product includes: Set the working parameters of the pressure column according to the parameters of each curved surface of the product to be manufactured; According to the principle of uniform force, the distribution position of the pressure column on each surface and the magnitude of the pressure are allocated.

[0037] The present invention uses a method that combines the system with an intelligent numerical control system to accurately control the application of each pressure point, thereby effectively avoiding the problem of insufficient precision in the traditional press forming process. In particular, for complex three-dimensional curved shapes, it can ensure that each part of the forming is evenly stressed, avoiding local deformation or uneven forming due to single-point pressure. The present invention is adaptable to more complex three-dimensional curved surface forming, breaking through the limitation that traditional presses can only process two-dimensional plane shapes. Through numerical control technology and multi-point pressure, it can easily handle the pressing tasks of different angles and complex surfaces, meeting the needs of high-end manufacturing for complex-shaped products.

[0038] S300, monitoring parameters of unformed products during manufacturing, including: Monitor the surface of the unformed product by using a visual sensor to determine whether there are any defects on the surface of the unformed product; The steps of visual sensor detection of product surface defects include: image grayscale, image filtering and denoising, image segmentation, image feature extraction and calculation of defect area.

[0039] Set the image threshold and segment the image into defect area and background area; Then the defect area is classified into defect categories; Finally, the product surface defect detection results are output.

[0040] Use displacement sensors to monitor whether the unformed product surface meets the forming specifications; The pressure and speed sensors are used to monitor whether the pressure column is applying force evenly.

[0041] In the embodiments of the present invention, by introducing an automated control and intelligent feedback system, various sensors are directly used to monitor the product and its formation process, significantly improving the degree of automation, reducing manual operations, improving operational safety, and reducing the risk of manual errors. Especially in large-scale production, this can significantly reduce the workload of operators and improve the stability and reliability of the production line. This not only reduces manual intervention but also improves equipment utilization and production efficiency. Automatically adjusting the pressure and molding path during the molding process not only improves molding accuracy, but also shortens the production cycle, reduces the scrap rate, and significantly saves production costs.

[0042] S400, after the product manufacturing is completed by adjusting the parameters of the multi-point pressure module according to the unformed product parameter feedback, it also includes quality inspection of the product, specifically: Check whether the shape and surface of the product meet the preset requirements; If the shape and surface of the product do not meet the preset requirements, the parameters of the monitoring module are adjusted and the product is remanufactured until the product meets the preset requirements.

[0043] During the manufacturing process, the pressure, time and other parameters are monitored in real time to ensure that the pressure process meets the set values. The parameters of the monitoring module are adjusted according to the product data. The pressure, time and other parameters are monitored in real time to ensure that the pressure process meets the set values.

[0044] The three-dimensional CNC multi-point forming press of the present invention supports the processing of products of various shapes and sizes and has high adaptability. Through the rapid switching and adjustment of the CNC system, it can meet the production needs of different industries and product types, and has good market adaptability and competitiveness.

[0045] Example 3 An electronic device includes: a chip, a processor and a memory, the memory is used to store computer program code, and the computer program code includes computer instructions. When the chip executes the computer instructions, the electronic device executes a three-dimensional CNC multi-point forming press control method for hyperbolic panel processing.

[0046] refer to Figure 3 The electronic device 2 includes a processor 21, a memory 22, an input device 23, and an output device 24. The processor 21, the memory 22, the input device 23, and the output device 24 are coupled via a connector, which may include various interfaces, transmission lines, or buses, etc., but this is not limited in the present embodiment. It should be understood that in various embodiments of the present invention, coupling refers to mutual connection in a specific manner, including direct connection or indirect connection through other devices, such as connection via various interfaces, transmission lines, buses, etc.

[0047] The processor 21 may be one or more graphics processing units (GPUs). If the processor 21 is a GPU, the GPU may be a single-core GPU or a multi-core GPU. Alternatively, the processor 21 may be a processor group consisting of multiple GPUs, with the multiple processors coupled to each other via one or more buses. Alternatively, the processor may be another type of processor, and this is not limited in this embodiment of the present invention.

[0048] The memory 22 can be used to store computer program instructions and various computer program codes, including program codes for executing the embodiments of the present invention. Optionally, the memory includes, but is not limited to, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), or compact disc read-only memory (CD-ROM), and is used for related instructions and data.

[0049] The input device 23 is used to input data and / or signals, and the output device 24 is used to output data and / or signals. The output device 24 and the input device 23 can be independent devices or an integrated device.

[0050] Example 4 A computer-readable storage medium stores a computer program, which includes program instructions. When the program instructions are executed by a processor of an electronic device, the processor executes a three-dimensional CNC multi-point forming press control method for processing hyperbolic panels.

[0051] Traditional forming presses typically apply pressure at only one or a few points. However, the press of the present invention utilizes multi-point pressure control technology. Through multiple independent pressure points and an intelligent control system, the pressure level and distribution at each point can be dynamically adjusted as needed during the forming process. This multi-point pressure application method effectively ensures uniform product forming and is suitable for the pressing of complex three-dimensional shapes. The present invention utilizes an artificial intelligence (AI)-based control system that collects real-time data on the press's operating status (such as pressure, displacement, and temperature) and optimizes the control strategy through algorithms. The system can adjust parameters such as pressure and speed in real time to ensure precision at each forming step. Especially when forming three-dimensional curved surfaces, the intelligent control system monitors the product's deformation state in real time and automatically adjusts the pressure and position at each point to avoid defects during the forming process. The present invention is equipped with high-precision sensors that monitor the operating status of each pressure point in the press in real time, allowing for timely adjustment of various parameters during the forming process. Through closed-loop control feedback, the product consistently meets design requirements during the forming process, reducing deviations and defective products.

[0052] The foregoing description is intended only to provide specific embodiments of the present invention, which will enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but is intended to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A three-dimensional CNC multi-point forming press for processing hyperbolic panels, characterized in that: include: Multi-point pressure module, control module and monitoring module; The control module is connected to the multi-point pressure module and the monitoring module, and is used to control the multi-point pressure module to pressurize the product according to the output of the monitoring module; The multi-point pressure module is connected to the detection module and is used to apply pressure to the product to obtain a three-dimensional curved surface product; The monitoring module is used to monitor the product status of the multi-point pressure module and provide control parameters for the control module.

2. A three-dimensional CNC multi-point forming press for processing a hyperbolic panel according to claim 1, characterized in that: The multi-point pressure module includes: a plurality of pressure columns; The pressure column applies pressure to form the product according to the control parameters of the control module.

3. A three-dimensional CNC multi-point forming press for processing a hyperbolic panel according to claim 1, characterized in that: The monitoring module includes: a plurality of sensor modules; The sensing module includes: a visual sensor, a speed sensor, a displacement sensor and a pressure sensor; The sensor module provides feedback to the control module by monitoring the working state of each pressure column and the deformation state of the product in real time.

4. A three-dimensional CNC multi-point forming press for processing a hyperbolic panel according to claim 1, characterized in that: Also includes: Quality Assessment Module; The quality assessment module is connected to the monitoring module and is used to assess the quality of the final product. If the quality of the final product is unqualified, the parameters of the monitoring module are adjusted according to the formed product parameters.

5. A three-dimensional CNC multi-point forming press control method for processing a hyperbolic panel, characterized in that: include: Obtain the parameters of the product to be manufactured; According to the parameters of the product to be manufactured, the parameters of the multi-point pressure module are adjusted to manufacture the product; Monitor parameters of unformed products during the manufacturing process; The parameters of the multi-point pressure module are adjusted according to the unformed product parameter feedback to complete product manufacturing.

6. A three-dimensional numerical control multi-point forming press control method for processing a hyperbolic panel according to claim 5, characterized in that: The step of adjusting the parameters of the multi-point pressure module according to the parameters of the product to be manufactured to manufacture the product includes: Set the working parameters of the pressure column according to the parameters of each curved surface of the product to be manufactured; According to the principle of uniform force, the distribution position of the pressure column on each surface and the size of the pressure are allocated.

7. A control method for a three-dimensional numerically controlled multi-point forming press for processing a hyperbolic panel according to claim 5, characterized in that: The parameters of unformed products during the manufacturing process are monitored as follows: Monitor the surface of the unformed product by using a visual sensor to determine whether there are any defects on the surface of the unformed product; Use displacement sensors to monitor whether the unformed product surface meets the forming specifications; The pressure and speed sensors are used to monitor whether the pressure column is applying force evenly.

8. The method for controlling a three-dimensional numerically controlled multi-point forming press for processing a hyperbolic panel according to claim 5, characterized in that: After the product manufacturing is completed by adjusting the parameters of the multi-point pressure module according to the unformed product parameter feedback, the product quality inspection is further performed, specifically: Check whether the shape and surface of the product meet the preset requirements; If the shape and surface of the product do not meet the preset requirements, the parameters of the monitoring module are adjusted and the product is remanufactured until the product meets the preset requirements.

9. An electronic device, characterized in that: include: A chip, a processor and a memory, wherein the memory is used to store computer program codes, wherein the computer program codes include computer instructions. When the chip executes the computer instructions, the electronic device executes a three-dimensional CNC multi-point forming press control method for hyperbolic panel processing as described in any one of claims 5 to 8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, which includes program instructions. When the program instructions are executed by a processor of an electronic device, the processor executes a three-dimensional CNC multi-point forming press control method for hyperbolic panel processing as described in any one of claims 5 to 8.

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