Measurement method, system and computer readable storage medium of 3D lightweight model

Abstract

The application provides a kind of 3D light weight model measurement method, system and computer readable storage medium, method includes: by networking equipment terminal, upload 3D light weight model to be measured to cloud server;Overall element of 3D light weight model in cloud server is identified and measured, and the measurement result of overall element is returned to networking equipment terminal;Receive shortcut key measurement instruction input of networking equipment terminal;According to shortcut key measurement instruction, the measurement datum of the measurement datum of 3D light weight model on networking equipment terminal is shortcut measured, obtains the measurement result of measurement datum;Output the measurement report of 3D light weight model;Wherein, measurement report includes the measurement result of overall element and the measurement result of measurement datum.The application uses shortcut key measurement function to facilitate user's both hands operation, solves the problem of the operation of the existing multiple mouse click measurement item, effectively improves the measurement efficiency of 3D light weight model.

Description

Technical Field

[0001] This invention relates to the field of industrial software platform technology, and more specifically, to a method, system, and computer-readable storage medium for measuring 3D lightweight models. Background Technology

[0002] Current mainstream industrial software platforms such as CADENAS and 3DSource offer lightweight display capabilities for component models. Lightweight 3D model display retains only the model's external structural features. This feature allows users to browse the model directly without downloading the model file and opening it in other modeling and design software. Compared to product annotation drawings and physical product images, this provides a more intuitive representation of the component's structural characteristics, facilitating rapid component selection for designers. Currently, the lightweight display functionality in industrial software enables features such as dimensional measurement, viewing cross-sections, and exploded views, allowing users to delve deeper into the model's structure. However, the 3D lightweight model measurement function has the following limitations:

[0003] Current industrial software platforms use a multi-level approach to measure lightweight component models. Each click on the measurement function on the homepage leads to options such as distance, length, radius, angle, volumetric measurement, and surface area. When selecting distance measurement, further selections are required, including intelligent measurement, point-to-point, point-to-line, point-to-surface, line-to-line, line-to-surface, and surface-to-surface. This results in multiple clicks required to measure a single dimension, and different attributes (such as length and angle) necessitate returning to the previous level to select the measurement item, making the process cumbersome and inefficient. Summary of the Invention

[0004] The main objective of this invention is to provide a measurement method, system, and computer-readable storage medium for 3D lightweight models, aiming to solve the technical problems of cumbersome and inefficient 3D lightweight model measurement operations in existing industrial software platforms.

[0005] In a first aspect, the present invention provides a method for measuring a 3D lightweight model, comprising:

[0006] The 3D lightweight model to be measured is uploaded to the cloud server via a network-connected device terminal;

[0007] The overall elements of the 3D lightweight model in the cloud server are identified and measured, and the measurement results of the overall elements are returned to the network device terminal through the cloud server.

[0008] Receive shortcut key measurement command input from the network device terminal;

[0009] According to the shortcut key measurement command, the measurement reference elements of the 3D lightweight model on the network device terminal are quickly measured to obtain the measurement results of the measurement reference elements;

[0010] Output a measurement report of the 3D lightweight model; wherein the measurement report includes the measurement results of the overall elements and the measurement results of the measurement reference elements.

[0011] In one specific embodiment, the step of identifying and measuring the overall elements of the 3D lightweight model in the cloud server, and returning the measurement results of the overall elements to the networked device terminal through the cloud server, includes:

[0012] Launch the quick measurement software tool deployed on the cloud server to enable the overall feature measurement function;

[0013] The overall element quick measurement module identifies and measures the overall elements of the 3D lightweight model in the cloud server, and returns the measurement results of the overall elements to the networked device terminal through the cloud server; wherein, the overall elements include overall dimensions, overall volume and overall surface area.

[0014] In one specific embodiment, before receiving the shortcut key measurement command input from the network device terminal, the method further includes:

[0015] The system receives a shortcut key activation command from the networked device terminal and launches the shortcut key measurement module deployed on the networked device terminal to enable the shortcut key measurement function.

[0016] In one specific embodiment, the step of quickly measuring the measurement reference elements of the 3D lightweight model on the network device terminal according to the shortcut key measurement command, and obtaining the measurement results of the measurement reference elements, includes:

[0017] The shortcut key measurement module identifies the instruction content of the shortcut key measurement command; wherein, the instruction content of the shortcut key measurement command includes distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement;

[0018] The measurement reference elements of the 3D lightweight model on the network device terminal are determined by the shortcut key measurement module; wherein, the measurement reference elements include measurement reference points, measurement reference lines or measurement reference surfaces;

[0019] The shortcut key measurement module performs quick measurements on the measurement reference elements of the 3D lightweight model according to the instructions of the shortcut key measurement command, and obtains the measurement results of the measurement reference elements.

[0020] In one specific embodiment, the measurement method further includes:

[0021] Record the measurement results of the overall elements of the 3D lightweight model;

[0022] Based on the measurement sequence number, record the instruction content of the shortcut key measurement command after the shortcut key measurement module is activated, as well as the measurement result of the corresponding measurement reference element.

[0023] In one specific embodiment, after outputting the measurement report of the 3D lightweight model, the measurement method further includes:

[0024] Receive the measurement result deletion command input from the networked device terminal;

[0025] The measurement results of the overall element and the measurement results of the measurement reference element displayed on the network device terminal are deleted according to the deletion instruction based on the measurement results.

[0026] Secondly, the present invention provides a measurement system for a 3D lightweight model, including interconnected networked device terminals and a cloud server, as well as a quick measurement software tool. The quick measurement software tool includes an overall element quick measurement module deployed on the cloud server, a shortcut key measurement module deployed on the networked device terminal, and a measurement report output module.

[0027] The network-connected device terminal is used to upload the 3D lightweight model to be measured to the cloud server;

[0028] The overall element quick measurement module is used to identify and measure the overall elements of the 3D lightweight model in the cloud server, and return the measurement results of the overall elements to the network device terminal through the cloud server.

[0029] The shortcut key measurement module is used to receive shortcut key measurement command input from the network device terminal; and to perform shortcut measurement on the measurement reference elements of the 3D lightweight model on the network device terminal according to the shortcut key measurement command, and obtain the measurement result of the measurement reference elements.

[0030] The measurement report output module is used to output a measurement report of the 3D lightweight model; wherein, the measurement report includes the measurement results of the overall elements and the measurement results of the measurement reference elements.

[0031] In one specific embodiment, the shortcut key measurement module is further used for:

[0032] Identify the instruction content of the shortcut key measurement command; wherein, the instruction content of the shortcut key measurement command includes distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement;

[0033] Determine the measurement reference elements of the 3D lightweight model on the networked device terminal; wherein, the measurement reference elements include measurement reference points, measurement reference lines, or measurement reference surfaces;

[0034] According to the instructions of the shortcut key measurement command, the measurement reference elements of the 3D lightweight model are quickly measured to obtain the measurement results of the measurement reference elements.

[0035] In one specific embodiment, the quick measurement software tool further includes a measurement recording module deployed on the networked device terminal, the measurement recording module being used for:

[0036] Record the measurement results of the overall elements of the 3D lightweight model;

[0037] According to the measurement sequence number, record the instruction content of the shortcut key measurement command after the shortcut key measurement module is activated, and the measurement result of the corresponding measurement reference element;

[0038] The quick measurement software tool also includes a measurement result deletion module deployed on the networked device terminal, the measurement result deletion module being used for:

[0039] Receive the measurement result deletion command input from the networked device terminal;

[0040] The measurement results of the overall element and the measurement results of the measurement reference element displayed on the network device terminal are deleted according to the deletion instruction based on the measurement results.

[0041] Thirdly, the present invention provides a computer-readable storage medium storing a computer program, wherein, when the computer program is executed, it controls the device where the computer-readable storage medium is located to perform a measurement method for a 3D lightweight model as described in the first aspect.

[0042] Compared with the prior art, the beneficial effects of the present invention are as follows: by automatically measuring the overall elements and measurement reference elements of the 3D lightweight model, the measurement items are simplified, and the size of the 3D lightweight model can be displayed intuitively; in addition, the use of shortcut key measurement function makes it convenient for users to operate with both hands, solving the problem of cumbersome operation of existing multiple mouse click measurement items, and effectively improving the measurement efficiency of 3D lightweight models. Attached Figure Description

[0043] Figure 1 This is a flowchart illustrating a measurement method for a 3D lightweight model according to an embodiment of the present invention;

[0044] Figure 2 This is a schematic diagram of the structure of a measurement system for a 3D lightweight model provided in an embodiment of the present invention.

[0045] in:

[0046] 1. Cloud server; 2. Networked device terminal; 3. Quick measurement software tool; 31. Overall element quick measurement module; 32. Shortcut key measurement module; 33. Measurement report output module; 34. Measurement record module; 35. Measurement result deletion module.

[0047] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0048] It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0049] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0050] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0051] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] Please see Figure 1 , Figure 1 This is a flowchart illustrating a measurement method for a 3D lightweight model according to an embodiment of the present invention.

[0053] A method for measuring a 3D lightweight model according to an embodiment of the present invention includes the following steps:

[0054] S100. The 3D lightweight model to be measured is uploaded to the cloud server 1 via the networked device terminal 2.

[0055] In this embodiment, the networked device terminal 2 is connected to the cloud server 1, and the user can connect to the cloud server 1 through the web interface page of the networked device terminal 2. It is understood that the number of networked device terminals 2 is unlimited, and all of them can upload their respective 3D lightweight models to be measured to the cloud server 1.

[0056] S200: Identify and measure the overall elements of the 3D lightweight model in the cloud server 1, and return the measurement results of the overall elements to the network device terminal 2 through the cloud server 1.

[0057] Please see Figure 2 , Figure 2 This is a schematic diagram of a measurement system for a 3D lightweight model according to an embodiment of the present invention. The measurement method for a 3D lightweight model according to this embodiment can be applied to the measurement system for 3D lightweight models. In this embodiment, when the 3D lightweight model to be measured is uploaded to the web interface page, the quick measurement software tool 3 on the cloud server 1 can identify and measure the overall elements of the 3D lightweight model, such as overall dimensions (total length, total width, total height), overall volume, and overall surface area. The measurement results of the overall elements are then displayed on the web interface of the networked device terminal 2.

[0058] In one specific embodiment, step S200 involves identifying and measuring the overall elements of the 3D lightweight model in the cloud server 1, and returning the measurement results of the overall elements to the networked device terminal 2 via the cloud server 1, including the following steps:

[0059] S210. Start the quick measurement software tool 3 deployed on the cloud server 1 to enable the overall element quick measurement module 31 to enable the overall element measurement function.

[0060] S220. The overall elements of the 3D lightweight model in the cloud server 1 are identified and measured by the overall element quick measurement module 31, and the measurement results of the overall elements are returned to the network device terminal 2 by the cloud server 1; wherein, the overall elements include overall dimensions, overall volume and overall surface area.

[0061] Please see Figure 2 In this embodiment, when uploading the 3D lightweight model to be measured on the web interface page, the quick measurement software tool 3, deployed on the cloud server 1, is activated to enable the overall element measurement function. Specifically, the overall element quick measurement module 31 automatically identifies and measures the overall elements of the 3D lightweight model in the cloud server 1, such as identifying and measuring the overall dimensions, overall volume, and overall surface area of ​​the 3D lightweight model. Then, the measurement results of the overall elements are returned to the networked device terminal 2 through the cloud server 1, and the networked device terminal 2 displays the measurement results of the overall elements.

[0062] In a specific embodiment, before receiving the shortcut key measurement command input from the network device terminal 2 in step S300, the following step is further included:

[0063] S600: Receive the shortcut key activation command input from the network device terminal 2, and start the shortcut key measurement module 32 of the shortcut measurement software tool 3 deployed on the network device terminal 2 to enable the shortcut key measurement function.

[0064] Please see Figure 2 In this embodiment, the user can enter a shortcut key activation command, such as the kb (keyboard, case-insensitive) command, on the web interface page of the network device terminal 2 to launch the shortcut key measurement module 32 deployed on the network device terminal 2 of the shortcut measurement software tool 3, so as to enable the shortcut key measurement function.

[0065] S300: Receive the shortcut key measurement command input from the network device terminal 2.

[0066] In this embodiment, the user can enter shortcut key measurement commands on the web interface page of the network device terminal 2, such as shortcut key measurement commands for distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement.

[0067] S400. According to the shortcut key measurement command, the measurement reference elements of the 3D lightweight model on the network device terminal 2 are quickly measured to obtain the measurement results of the measurement reference elements.

[0068] In this embodiment, the shortcut key measurement module 32 performs intelligent and quick measurement of the measurement reference elements of the 3D lightweight model on the network device terminal 2 according to the shortcut key measurement command, and obtains the measurement results of the measurement reference elements.

[0069] In one specific embodiment, step S400, which involves performing a quick measurement of the measurement reference elements of the 3D lightweight model on the network device terminal 2 according to the shortcut key measurement command, and obtaining the measurement results of the measurement reference elements, includes the following steps:

[0070] S410. The shortcut key measurement module 32 identifies the instruction content of the shortcut key measurement command; wherein, the instruction content of the shortcut key measurement command includes distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement;

[0071] S420. The measurement reference elements of the 3D lightweight model on the network device terminal 2 are determined by the shortcut key measurement module 32; wherein, the measurement reference elements include measurement reference points, measurement reference lines or measurement reference surfaces;

[0072] S430. The shortcut key measurement module 32 performs a quick measurement of the measurement reference elements of the 3D lightweight model according to the instruction of the shortcut key measurement command, and obtains the measurement result of the measurement reference elements.

[0073] In this embodiment, the shortcut key measurement module 32 recognizes the instruction content of the shortcut key measurement command. The instruction content of the shortcut key measurement command goes directly to the bottom layer of the measurement item. The bottom layer of the measurement item refers to the last layer of the measurement function level, and items such as distance, length, and angle are selected for intelligent measurement by default.

[0074] The shortcut key measurement commands include: distance measurement - D, length measurement - L, angle measurement - A, radius measurement - R, volume measurement - V, and surface area measurement - S. When a user inputs the corresponding shortcut key measurement command on the networked device terminal 2, the shortcut key measurement module 32 automatically identifies the specific instruction content of the shortcut key measurement command and measures the corresponding measurement reference elements of the 3D lightweight model according to the specific instruction content. The measurement reference elements can be points, lines, or surfaces.

[0075] For example, after entering the shortcut key measurement command "D" and the shortcut key measurement module 32 determines the measurement reference element, it can directly jump to distance-intelligent measurement;

[0076] After entering the shortcut key measurement command "L" and the shortcut key measurement module 32 determines the measurement reference element, you can directly jump to length-intelligent measurement;

[0077] After entering the shortcut key measurement command "A" and the shortcut key measurement module 32 determines the measurement reference elements, you can directly jump to angle-intelligent measurement;

[0078] After entering the shortcut key measurement command "R" and the shortcut key measurement module 32 determines the measurement reference element, you can directly jump to radius measurement;

[0079] After entering the shortcut key measurement command "V" and the shortcut key measurement module 32 determines the measurement reference element, you can directly jump to volume-specified entity measurement;

[0080] After entering the shortcut key measurement command "S" and the shortcut key measurement module 32 determines the measurement reference element, you can directly jump to the surface area - specified surface measurement.

[0081] Thus, by automatically measuring the overall elements and measurement reference elements of the 3D lightweight model through the quick measurement software tool 3, the measurement items are simplified and the size of the 3D lightweight model can be displayed intuitively. In addition, the use of shortcut key measurement function makes it easy for users to operate with both hands, which solves the problem of the cumbersome operation of the existing multiple mouse click measurement items and effectively improves the measurement efficiency of the 3D lightweight model.

[0082] S500, Output the measurement report of the 3D lightweight model; wherein the measurement report includes the measurement results of the overall elements and the measurement results of the measurement reference elements.

[0083] Please see Figure 2In this embodiment, the quick measurement software tool 3 also includes a measurement report output module 33 deployed on the networked device terminal 2. The measurement report output module 33 can output a measurement report based on the measurement results of the overall elements of the 3D lightweight model and the measurement results of the measurement reference elements. The measurement report can be in Word or JSON format. Users can preview, download, delete the measurement report of the 3D lightweight model, and select other 3D lightweight models or exit the web interface of the networked device terminal 2.

[0084] In one embodiment, when exiting the web interface of the networked device terminal 2, the measurement report of the 3D lightweight model can also be deleted by default to effectively reduce the background storage space occupied.

[0085] In one specific embodiment, the measurement method further includes the following steps:

[0086] S700, Record the measurement results of the overall elements of the 3D lightweight model;

[0087] S800. According to the measurement sequence number, record the instruction content of the shortcut key measurement command after the shortcut key measurement module 32 is activated and the measurement result of the corresponding measurement reference element.

[0088] Please see Figure 2 In this embodiment, the quick measurement software tool 3 also includes a measurement recording module 34 deployed on the network device terminal 2. The measurement recording module 34 in this embodiment can record and output the measurement results of the 3D lightweight model (including the measurement results of the overall elements and the measurement results of the measurement reference elements). For example, it records the overall shape, overall volume, and overall surface area data of the 3D lightweight model. According to the subsequent measurement sequence number, it records the instruction content of the shortcut key measurement command after the shortcut key measurement module 32 is enabled and the measurement results of the corresponding measurement reference elements, so that the enterprise can output the measurement report of the 3D lightweight model for comparison with the measurement reports of quality inspectors.

[0089] In addition, the current 3D lightweight model measurement function has the following shortcomings:

[0090] Multiple measurements in a lightweight 3D model will display multiple measurement data, and the measurement dimension reference elements (points, lines, and surfaces) will be displayed in the same color. The reference elements, dimension lines, and measurement data will be mixed together, making it inconvenient to view and measure again.

[0091] To address the aforementioned issues, in one specific embodiment, after outputting the measurement report of the 3D lightweight model in step S500, the measurement method further includes the following steps:

[0092] S900: Receive the measurement result deletion command input from the network device terminal 2;

[0093] S1000: Delete the measurement results of the overall element and the measurement benchmark element displayed on the network device terminal 2 according to the measurement result deletion instruction.

[0094] Please see Figure 2 In this embodiment, the quick measurement software tool 3 also includes a measurement result deletion module 35 deployed on the networked device terminal 2. The measurement result deletion module 35 can recognize measurement result deletion commands, and the content of the measurement result deletion command is: Delete all measurement data - Delete. Here, deleting all measurement data means deleting existing measurement results and clearing all reference elements, dimension lines, measurement data, and other measurement results on the web interface of the networked device terminal 2.

[0095] In use, the user can directly delete all measurement results (datum features, dimension lines, and measurement data) by entering the "Delete" command on the networked device terminal 2, making the interface of the 3D lightweight model clean and tidy, and facilitating other operations. Therefore, this embodiment of the invention solves the problem that multiple measurements in the lightweight model window cause datum features, dimension lines, and measurement data to become mixed up, making it inconvenient to view measurement results and perform measurements again.

[0096] In summary, the measurement method for a 3D lightweight model provided by this embodiment of the invention simplifies the measurement items by automatically measuring the overall elements and measurement reference elements of the 3D lightweight model, making it easier to intuitively display the size of the 3D lightweight model; in addition, the use of shortcut key measurement function facilitates two-handed operation by users, solving the problem of cumbersome operation of multiple mouse clicks in existing measurement items, and effectively improving the measurement efficiency of 3D lightweight models.

[0097] Please see Figure 2 A measurement system for a 3D lightweight model according to an embodiment of the present invention includes a networked device terminal 2 and a cloud server 1 connected to each other, and a quick measurement software tool 3. The quick measurement software tool 3 includes an overall element quick measurement module 31 deployed on the cloud server 1, a shortcut key measurement module 32 deployed on the networked device terminal 2, and a measurement report output module 33.

[0098] The network device terminal 2 is used to upload the 3D lightweight model to be measured to the cloud server 1;

[0099] The overall element quick measurement module 31 is used to identify and measure the overall elements of the 3D lightweight model in the cloud server 1, and return the measurement results of the overall elements to the network device terminal 2 through the cloud server 1.

[0100] The shortcut key measurement module 32 is used to receive shortcut key measurement command input from the network device terminal 2; and to perform shortcut measurement on the measurement reference elements of the 3D lightweight model on the network device terminal 2 according to the shortcut key measurement command, and obtain the measurement result of the measurement reference elements.

[0101] The measurement report output module 33 is used to output a measurement report of the 3D lightweight model; wherein the measurement report includes the measurement results of the overall elements and the measurement results of the measurement reference elements.

[0102] In one specific embodiment, the shortcut key measurement module 32 is further configured to:

[0103] Identify the instruction content of the shortcut key measurement command; wherein, the instruction content of the shortcut key measurement command includes distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement;

[0104] Determine the measurement reference elements of the 3D lightweight model on the network device terminal 2; wherein, the measurement reference elements include measurement reference points, measurement reference lines, or measurement reference surfaces;

[0105] According to the instructions of the shortcut key measurement command, the measurement reference elements of the 3D lightweight model are quickly measured to obtain the measurement results of the measurement reference elements.

[0106] In one specific embodiment, the quick measurement software tool 3 further includes a measurement recording module 34 deployed on the networked device terminal 2, the measurement recording module 34 being used for:

[0107] Record the measurement results of the overall elements of the 3D lightweight model;

[0108] According to the measurement sequence number, record the instruction content of the shortcut key measurement command after the shortcut key measurement module 32 is activated, and the measurement result of the corresponding measurement reference element.

[0109] In one specific embodiment, the quick measurement software tool 3 further includes a measurement result deletion module 35 deployed on the networked device terminal 2, the measurement result deletion module 35 being used for:

[0110] Receive the measurement result deletion command input from the networked device terminal 2;

[0111] According to the deletion command based on the measurement results, delete the measurement results of the overall element and the measurement reference element displayed on the network device terminal 2.

[0112] The 3D lightweight model measurement system provided in this embodiment of the invention can perform all the steps and functions of the 3D lightweight model measurement method provided in any of the above embodiments. The specific functions of the device will not be described in detail here.

[0113] This invention also provides a computer-readable storage medium storing a computer program, wherein the computer program, when running, controls the device where the computer-readable storage medium is located to execute a measurement method for a 3D lightweight model according to the above embodiments.

[0114] If the integrated module of the measurement system for the 3D lightweight model is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, all or part of the processes in the methods of the above embodiments can also be implemented by a computer program instructing related hardware. The computer program can be stored in a computer-readable storage medium, and when executed by a processor, it can implement the steps of the various method embodiments described above. The computer program includes computer program code, which can be in the form of source code, object code, executable files, or certain intermediate forms. The computer-readable medium can include: any entity or device capable of carrying the computer program code, a recording medium, a USB flash drive, a portable hard drive, a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM), a random access memory (RAM), an electrical carrier signal, a telecommunication signal, and a software distribution medium, etc.

[0115] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A method for measuring a 3D lightweight model, characterized in that, include: The 3D lightweight model to be measured is uploaded to the cloud server via a network-connected device terminal; The overall elements of the 3D lightweight model in the cloud server are identified and measured, and the measurement results of the overall elements are returned to the network device terminal through the cloud server. Receive shortcut key measurement command input from the network device terminal; According to the shortcut key measurement command, the measurement reference elements of the 3D lightweight model on the network device terminal are quickly measured to obtain the measurement results of the measurement reference elements; Output a measurement report of the 3D lightweight model; wherein the measurement report includes the measurement results of the overall elements and the measurement results of the measurement reference elements; Before receiving the shortcut key measurement command input from the networked device terminal, the method further includes: Upon receiving a shortcut key activation command input from the network device terminal, the shortcut key measurement module of the shortcut measurement software tool deployed on the network device terminal is launched to enable the shortcut key measurement function; According to the shortcut key measurement command, the measurement reference elements of the 3D lightweight model on the network device terminal are quickly measured to obtain the measurement results of the measurement reference elements, including: The shortcut key measurement module identifies the instruction content of the shortcut key measurement command; wherein, the instruction content of the shortcut key measurement command includes distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement; The measurement reference elements of the 3D lightweight model on the network device terminal are determined by the shortcut key measurement module; wherein, the measurement reference elements include measurement reference points, measurement reference lines or measurement reference surfaces; The shortcut key measurement module performs quick measurements on the measurement reference elements of the 3D lightweight model according to the instructions of the shortcut key measurement command, and obtains the measurement results of the measurement reference elements.

2. The measurement method for a 3D lightweight model according to claim 1, characterized in that, The step of identifying and measuring the overall elements of the 3D lightweight model in the cloud server, and returning the measurement results of the overall elements to the networked device terminal through the cloud server, includes: Launch the quick measurement software tool deployed on the cloud server to enable the overall feature measurement function; The overall element quick measurement module identifies and measures the overall elements of the 3D lightweight model in the cloud server, and returns the measurement results of the overall elements to the networked device terminal through the cloud server; wherein, the overall elements include overall dimensions, overall volume and overall surface area.

3. The measurement method for a 3D lightweight model according to claim 1, characterized in that, The measurement method further includes: Record the measurement results of the overall elements of the 3D lightweight model; Based on the measurement sequence number, record the instruction content of the shortcut key measurement command after the shortcut key measurement module is activated, as well as the measurement result of the corresponding measurement reference element.

4. The measurement method for a 3D lightweight model according to claim 1, characterized in that, After outputting the measurement report of the 3D lightweight model, the measurement method further includes: Receive the measurement result deletion command input from the networked device terminal; The measurement results of the overall element and the measurement results of the measurement reference element displayed on the network device terminal are deleted according to the deletion instruction based on the measurement results.

5. A measurement system for a 3D lightweight model, characterized in that, It includes interconnected networked device terminals and cloud servers, as well as quick measurement software tools. The quick measurement software tools include an overall element quick measurement module deployed on the cloud server, a shortcut key measurement module deployed on the networked device terminals, and a measurement report output module. The network-connected device terminal is used to upload the 3D lightweight model to be measured to the cloud server; The overall element quick measurement module is used to identify and measure the overall elements of the 3D lightweight model in the cloud server, and return the measurement results of the overall elements to the network device terminal through the cloud server. The shortcut key measurement module is used to receive shortcut key measurement command input from the network device terminal; and to perform shortcut measurement on the measurement reference elements of the 3D lightweight model on the network device terminal according to the shortcut key measurement command, and obtain the measurement result of the measurement reference elements. The measurement report output module is used to output a measurement report of the 3D lightweight model; wherein, the measurement report includes the measurement results of the overall elements and the measurement results of the measurement reference elements; Before receiving the shortcut key measurement command input from the networked device terminal, the shortcut key measurement module is also used for: Upon receiving a shortcut key activation command input from the network device terminal, the shortcut key measurement module of the shortcut measurement software tool deployed on the network device terminal is launched to enable the shortcut key measurement function; The shortcut key measurement module is also used for: Identify the instruction content of the shortcut key measurement command; wherein, the instruction content of the shortcut key measurement command includes distance measurement, length measurement, angle measurement, radius measurement, volume measurement, and surface area measurement; Determine the measurement reference elements of the 3D lightweight model on the networked device terminal; wherein, the measurement reference elements include measurement reference points, measurement reference lines, or measurement reference surfaces; According to the instructions of the shortcut key measurement command, the measurement reference elements of the 3D lightweight model are quickly measured to obtain the measurement results of the measurement reference elements.

6. The measurement system for a 3D lightweight model according to claim 5, characterized in that, The quick measurement software tool also includes a measurement recording module deployed on the networked device terminal, the measurement recording module being used for: Record the measurement results of the overall elements of the 3D lightweight model; According to the measurement sequence number, record the instruction content of the shortcut key measurement command after the shortcut key measurement module is activated, and the measurement result of the corresponding measurement reference element; The quick measurement software tool also includes a measurement result deletion module deployed on the networked device terminal, the measurement result deletion module being used for: Receive the measurement result deletion command input from the networked device terminal; The measurement results of the overall element and the measurement results of the measurement reference element displayed on the network device terminal are deleted according to the deletion instruction based on the measurement results.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program, wherein, when the computer program is executed, it controls the device on which the computer-readable storage medium is located to perform a measurement method for a 3D lightweight model as described in any one of claims 1 to 4.

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