Three-dimensional detection system

Abstract

The application relates to the technical field of three-dimensional detection, in particular to a three-dimensional detection system. In the embodiment of the application, the three-dimensional detection system at least comprises a control module, an enclosure module, a rotating module and a measuring module. Through the arrangement and combination of the units in different modules, the modular and automated detection system can be realized, the diversified detection requirements can be matched while the design efficiency of the system and the flexibility of the production application are improved, the overall space can be more compact, and the overall space utilization can be improved.

Description

Technical Field

[0001] This application relates to the field of three-dimensional inspection technology, and in particular to three-dimensional inspection systems. Background Technology

[0002] The application rate of 3D inspection in high-end manufacturing fields such as automotive, electronics, and aerospace continues to increase, placing higher demands on the adaptability and flexibility of inspection equipment. However, when faced with inspection objects of different sizes or differentiated accuracy requirements, the inspection system needs to be redesigned and modified, ultimately limiting the system's design efficiency and flexibility in production applications, making it difficult to match the diverse inspection needs in manufacturing scenarios. Utility Model Content

[0003] Therefore, it is necessary to provide a three-dimensional inspection system that can improve the system's design efficiency and flexibility in production applications while meeting diverse inspection needs.

[0004] This application provides a three-dimensional detection system, which includes:

[0005] The control module includes a housing and a display control unit, a measurement control unit, and an electrical control unit, all housed within the housing. The measurement control unit and the electrical control unit are electrically connected to the display control unit.

[0006] The enclosure module is connected to the shell and together with the shell defines the accommodating space;

[0007] A rotation module, housed within an accommodating space, includes a rotation mechanism and a rotation control unit electrically connected to the rotation mechanism. The rotation mechanism carries the workpiece to be tested, and the rotation control unit is electrically connected to a display control unit.

[0008] The measurement module, located within the housing space and electrically connected to the measurement control unit, is used to measure the geometric parameters of the part to be tested.

[0009] In some embodiments, the housing includes a housing body and a partition assembly disposed within the housing body, the partition assembly including a first partition and a second partition;

[0010] Along the direction from the top side of the shell to the bottom side of the shell, the first partition and the second partition are arranged in sequence, and the interior of the shell body is divided into a first receiving cavity, a second receiving cavity and a third receiving cavity arranged in sequence.

[0011] The electrical control unit is located in the first cavity, the display control unit is located in the second cavity, and the measurement control unit is located in the third cavity.

[0012] In some embodiments, the control module further includes a first heat dissipation unit, which is disposed outside the housing;

[0013] The air outlet of the first heat dissipation unit is connected to the second receiving cavity, the air return outlet of the first heat dissipation unit is connected to the first receiving cavity, and the first partition is provided with a first ventilation port connecting the first receiving cavity and the second receiving cavity.

[0014] In some embodiments, the partition assembly further includes a third partition disposed within the second receiving cavity, the third partition dividing the second receiving cavity into a first sub-cavity and a second sub-cavity, and a first vent connecting the second sub-cavity and the first receiving cavity; the shell body has a first side facing the receiving space and a second side disposed opposite to the first side; the first sub-cavity and the second sub-cavity are sequentially disposed along the direction from the second side to the first side;

[0015] The display control unit includes a control screen and a plurality of processors arranged along a first direction. The control screen is located in a first sub-cavity and the display side of the control screen is exposed outside the housing. The plurality of processors are located in a second sub-cavity. One side of the last processor and the cavity wall of the second sub-cavity define an air inlet cavity that communicates with the air outlet. A third partition is provided with a second ventilation opening that communicates with the air inlet cavity and the first sub-cavity. An opening is provided on the third partition corresponding to the last processor. A plurality of first ventilation gaps are provided on the third partition corresponding to the processors other than the last processor. The first ventilation gaps expose at least a portion of the corresponding processor on the side facing the first sub-cavity.

[0016] The first direction, from the top side of the shell to the bottom side of the shell, and the second direction, from the first side to the second side, are perpendicular to each other.

[0017] In some embodiments, the second sub-cavity, excluding the air inlet cavity, is connected to the air inlet cavity; and / or

[0018] The second ventilation opening is constructed as multiple second ventilation gaps arranged in a rectangular array.

[0019] In some embodiments, the partition assembly further includes a fourth partition disposed within the first receiving cavity, the fourth partition dividing the first receiving cavity into a third sub-cavity and a fourth sub-cavity; the shell body has a first side facing the receiving space and a second side disposed opposite to the first side; the third sub-cavity and the fourth sub-cavity are disposed sequentially along the direction from the second side to the first side; the return air vent communicates with the third sub-cavity, and the fourth sub-cavity communicates with the second receiving cavity via a first ventilation vent;

[0020] The electrical control unit is located in the third sub-cavity; the control module also includes a power supply, and the fourth partition has a clearance opening on the side facing the first partition. The clearance opening is used to avoid the power supply. Part of the power supply is located in the third sub-cavity, and the other part of the power supply is located in the fourth sub-cavity. The fourth partition has multiple third ventilation gaps, which are arranged around the clearance opening.

[0021] In some embodiments, the first heat dissipation unit is configured as an air conditioner or a fan.

[0022] In some embodiments, the control module further includes a second heat dissipation unit disposed within a third receiving cavity.

[0023] In some embodiments, the electrical control unit includes a circuit board and a plurality of high-voltage components and a plurality of low-voltage components disposed on the circuit board, wherein the plurality of high-voltage components are disposed in a first region of the circuit board and the plurality of low-voltage components are disposed in a second region of the circuit board; and / or

[0024] The electrical control unit includes a high-voltage wiring assembly and a low-voltage wiring assembly, which are located on opposite sides of the housing.

[0025] In some embodiments, the fencing module has a visible area; and / or

[0026] The electrical control unit includes a high-voltage wiring assembly and a low-voltage wiring assembly. The enclosure module has a first and a second independent wiring channel. The first channel provides wiring space for the high-voltage wiring assembly, and the second channel provides wiring space for the low-voltage wiring assembly; and / or

[0027] The control module also includes a grating unit located in the housing, which is used to detect whether an operator has entered the accommodating space; and / or

[0028] The control module also includes a calibration module located within the housing space, which provides a calibration reference for the measurement module.

[0029] In the aforementioned 3D inspection system, the system includes at least a control module, a enclosure module, a rotation module, and a measurement module. The control module and enclosure module form a space to accommodate the rotation module and measurement module, which not only helps to standardize spatial order and improve management efficiency but also enhances safety. By placing the display control unit, measurement control unit, and electrical control unit within the control module, and the rotation control unit within the rotation module, the number of components within the control module is reduced, the space occupied by the control module is minimized, and the space utilization rate within the accommodating space is improved. Furthermore, the electrical connection between the rotation control unit and the display control unit allows for the independent use of the rotation module, facilitating the arrangement and use of the rotation module according to different types of objects to be inspected. Therefore, in the 3D inspection system provided in this application embodiment, the arrangement and combination of various units in different modules facilitates the realization of a modular and automated inspection system. This not only improves the system's design efficiency and production application flexibility while matching diverse inspection needs but also makes the overall space more compact, improving overall space utilization.

[0030] Additional aspects and advantages of embodiments of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of this application. Attached Figure Description

[0031] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the embodiments described below. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0032] Figure 1 This is a schematic diagram of the three-dimensional detection system in some embodiments of this application;

[0033] Figure 2 This is a three-dimensional structural diagram of the control module in some embodiments of this application;

[0034] Figure 3 The diagram shows a three-dimensional structure of the control module in some embodiments of this application with some parts of the structure removed.

[0035] Figure 4 The following is a three-dimensional structural diagram of the control module in some embodiments of this application, with a portion of the structure removed, from one perspective.

[0036] Figure 5 This is a three-dimensional structural diagram of the control module in some embodiments of this application with another part of the structure removed;

[0037] Figure 6 This is a three-dimensional structural diagram of the cooperation between the control module and the enclosure module in some embodiments of this application;

[0038] Figure 7 This is a rear view structural diagram of the control module in some embodiments of this application;

[0039] Figure 8 This is a three-dimensional structural diagram of the control module in some embodiments of this application, with a portion of the structure removed, from another perspective.

[0040] Figure 9 This is a front view of the control module in some embodiments of this application with a portion of the structure removed;

[0041] Figure 10 This is a partial cross-sectional perspective view of the control module in some embodiments of this application, with a portion of the structure removed.

[0042] Figure 11 This is a cross-sectional perspective view of a control module in some embodiments of this application, with a portion of the structure removed.

[0043] Explanation of reference numerals in the attached figures:

[0044] 3D inspection system 10;

[0045] Control module 100, housing 110, housing body 111, partition assembly 112, first partition 1121, first vent t1, second partition 1122, third partition 1123, second vent t2, first ventilation gap x1, opening k1, second ventilation gap x2, fourth partition 1124, clearance opening k2, third ventilation gap x3, first receiving cavity P1, third sub-cavity P11, fourth sub-cavity P12, second receiving cavity P2, first sub-cavity P21, second sub-cavity P22, third receiving cavity P3, display control unit 120, control screen 121, processor 122, air inlet cavity J, measurement control unit 130, electrical control unit 140, high-voltage wiring assembly 141, low-voltage wiring assembly 142, first heat dissipation unit 150, air outlet f1, air return outlet f2, power supply 160, grating unit 170;

[0046] The enclosure module 200 includes a visible area 201, a first cable trough 202, and a second cable trough 203.

[0047] Rotation module 300, rotation mechanism 310, rotation control unit 320;

[0048] Measurement module 400;

[0049] Calibration module 500;

[0050] The capacity space Q;

[0051] First direction F1, second direction F2, third direction F3. Detailed Implementation

[0052] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0053] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 this application.

[0054] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0055] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to 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, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0056] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0057] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0058] According to some embodiments of this application, please refer to Figure 1 , Figure 1 This is a three-dimensional structural diagram of a three-dimensional detection system 10 in some embodiments of this application. The embodiments of this application provide a three-dimensional detection system 10, which includes a control module 100, a enclosure module 200, a rotation module 300, and a measurement module 400.

[0059] The control module 100 is a module used for the centralized installation, protection, and management of electrical or electronic control components to achieve control of the three-dimensional detection system 10. (Refer to reference...) Figures 2 to 5 , Figure 2 This is a three-dimensional structural diagram of the control module 100 in some embodiments of this application. Figure 3 This is a three-dimensional structural diagram of the control module 100 in some embodiments of this application, with some structures removed. Figure 4 This is a three-dimensional structural diagram of the control module 100 in some embodiments of this application, with a portion of its structure removed, from one perspective. Figure 5 This is a perspective view of the control module 100 in some embodiments of this application, with another part of the structure removed. The control module 100 includes a housing 110 and a display control unit 120, a measurement control unit 130, and an electrical control unit 140, all disposed within the housing 110. The measurement control unit 130 and the electrical control unit 140 are both electrically connected to the display control unit 120.

[0060] The display control unit 120 is the unit where the operator interacts with the corresponding modules. The display control unit 120 is used for information visualization and manual command input, and does not directly participate in measurement or power drive. The measurement control unit 130 is the unit that directly controls measurement actions and processes measurement data. The electrical control unit 140 is used to control the electrical power supply and the actions of the actuators in the three-dimensional detection system 10, and can be connected to the power supply and corresponding components.

[0061] The fencing module 200 is a standardized, flexibly combinable and detachable protective and spatial division module. The fencing module 200 can be used for physical isolation around the 3D inspection system 10. That is, the fencing module 200 can include multiple fencing units, which can be detachably connected.

[0062] Please continue to refer to Figure 1 and in conjunction with reference Figure 6 , Figure 6 This is a three-dimensional structural diagram of the cooperation between the control module 100 and the enclosure module 200 in some embodiments of this application. The enclosure module 200 is connected to the housing 110 and together with the housing 110 defines an accommodating space Q. This accommodating space Q is the space defined above.

[0063] The rotation module 300 is a module in the 3D inspection system 10 used to adjust the posture of the workpiece under inspection and to coordinate with the measurement. Through load-bearing and electronic control, the rotation module 300 can achieve precise posture control of the workpiece from multiple angles, providing a more comprehensive inspection perspective for the measurement module 400. (Combined with reference...) Figure 1 The rotation module 300 is located within the accommodating space Q. The rotation module 300 includes a rotation mechanism 310 and a rotation control unit 320 electrically connected to the rotation mechanism 310. The rotation mechanism 310 is used to carry the object to be tested, and the rotation control unit 320 is electrically connected to the display control unit 120.

[0064] The rotation mechanism 310 is the mechanism that directly carries and drives the workpiece to be tested. The rotation control unit 320 is a unit used to receive control commands from the display control unit 120 and control the operation of the rotation mechanism 310.

[0065] The measurement module 400 is used to acquire spatial information of the workpiece under test and then convert the acquired signals into analyzable data. The measurement module 400 is located within the accommodating space Q and electrically connected to the measurement control unit 130. The measurement module 400 is used to measure the geometric parameters of the workpiece under test. For example,... Figure 1 For example, the measurement module 400 includes a robotic arm and a probe set at the execution end of the robotic arm.

[0066] Therefore, the control module 100 and the enclosure module 200 form a space Q to accommodate the rotation module 300 and the measurement module 400, which not only helps to regulate space order and improve management efficiency, but also enhances safety. By placing the display control unit 120, the measurement control unit 130, and the electrical control unit 140 within the control module 100, and the rotation control unit 320 within the rotation module 300, it not only reduces the number of components within the control module 100 and the space occupied by the control module 100, thus improving the space utilization rate within the space Q, but also allows for the independent use of the rotation module 300 through the electrical connection between the rotation control unit 320 and the display control unit 120. This facilitates the arrangement and use of the rotation module 300 according to different types of objects to be inspected. Thus, in the three-dimensional inspection system 10 provided in this application embodiment, the arrangement and combination of each unit in different modules facilitates the realization of a modular and automated inspection system. This not only improves the design efficiency and production application flexibility of the system while matching diverse inspection needs, but also makes the overall space more compact and improves the overall space utilization rate.

[0067] Based on some embodiments of this application, please continue to refer to Figures 3 to 5 The housing 110 includes a housing body 111 and a partition assembly 112 disposed within the housing body 111. The partition assembly 112 includes a first partition 1121 and a second partition 1122. Along the direction from the top side to the bottom side of the housing 110, the first partition 1121 and the second partition 1122 are sequentially arranged, dividing the interior of the housing body 111 into a first receiving cavity P1, a second receiving cavity P2, and a third receiving cavity P3, arranged sequentially. An electrical control unit 140 is disposed in the first receiving cavity P1, a display control unit 120 is disposed in the second receiving cavity P2, and a measurement control unit 130 is disposed in the third receiving cavity P3.

[0068] For example, in this embodiment, the first direction F1, the second direction F2, and the third direction F3 are mutually perpendicular, with the third direction F3 being vertical. The direction from the top side of the housing 110 to the bottom side of the housing 110 is parallel to the third direction F3. That is, the first receiving cavity P1 is located on the top side of the second receiving cavity P2, and the third receiving cavity P3 is located on the bottom side of the second receiving cavity P2. It should be noted that in Figure 2 The diagram roughly illustrates the positions of the first receiving cavity P1, the second receiving cavity P2, and the third receiving cavity P3; Figure 3 and Figure 4 In the middle, part of the structure of the shell body 111 was removed; in Figures 2 to 4 The location of the measurement control unit 130 is shown in the diagram, and the same interpretation will be used when the same situation is mentioned later.

[0069] By arranging the internal space of the control module 100 with each receiving cavity arranged longitudinally, the lateral space occupied by the control module 100 can be reduced. Simultaneously, since the electrical control unit 140 is located in the first receiving cavity P1 (i.e., at the top), electrical safety is improved. The display control unit 120 is located in the second receiving cavity P2, facilitating operation. The measurement control unit 130 is located in the third receiving cavity P3; its overall weight is relatively large, thus improving the stability of the control module 100. Therefore, the spatial arrangement and unit arrangement within the control module 100 not only result in a more compact structure but also facilitate installation, operation, maintenance, and enhance stability.

[0070] Based on some embodiments of this application, please continue to refer to Figures 2 to 4 and in conjunction with reference Figures 7 to 9 , Figure 7 This is a rear view structural diagram of the control module 100 in some embodiments of this application. Figure 8 This is a three-dimensional structural diagram of the control module 100 in some embodiments of this application, with a portion of its structure removed, viewed from another perspective. Figure 9 The diagram below shows a front view of the control module 100 in some embodiments of this application with a portion of its structure removed. The control module 100 also includes a first heat dissipation unit 150, which is located outside the housing 110. The air outlet f1 of the first heat dissipation unit 150 is connected to the second receiving cavity P2, and the air return outlet f2 of the first heat dissipation unit 150 is connected to the first receiving cavity P1. The first partition 1121 is provided with a first ventilation opening t1 that connects the first receiving cavity P1 and the second receiving cavity P2.

[0071] The first heat dissipation unit 150 is a unit used for thermal management of the heat generated by the components in the first receiving cavity P1 and the second receiving cavity P2. For example, the first heat dissipation unit 150 is located on the rear side of the housing 110, that is, the first heat dissipation unit 150 is located in the receiving space Q.

[0072] Since the first cavity P1 houses the electrical control unit 140 and the second cavity P2 houses the display control unit 120, a first heat dissipation unit 150 is provided, forming a heat dissipation path between the first cavity P1 and the second cavity P2, thereby dissipating heat from the components within the first cavity P1 and the second cavity P2. Because the air outlet f1 of the first heat dissipation unit 150 is connected to the second cavity P2, the blown-out cool air first cools the display control unit 120, thereby improving the performance of the display control unit 120.

[0073] Based on some embodiments of this application, please continue to refer to Figures 2 to 4 , Figure 8 and Figure 9 and in conjunction with reference Figure 10 and Figure 11 , Figure 10 This is a partial cross-sectional perspective view of the control module 100 in some embodiments of this application, with a portion of its structure removed. Figure 11 This is a partial cross-sectional perspective view of the control module 100 in some embodiments of this application, with a portion of its structure removed. The partition assembly 112 further includes a third partition 1123 disposed within the second receiving cavity P2. The third partition 1123 divides the second receiving cavity P2 into a first sub-cavity P21 and a second sub-cavity P22. A first vent t1 connects the second sub-cavity P22 and the first receiving cavity P1. The shell body 111 has a first side facing the receiving space Q and a second side disposed opposite to the first side. The first sub-cavity P21 and the second sub-cavity P22 are sequentially disposed along the direction from the second side to the first side. The direction from the second side to the first side is parallel to the second direction F2 and is in the same direction as the second direction F2 shown in the figure.

[0074] Combined with reference Figure 2 and Figure 3 The display control unit 120 includes a control screen 121 and a plurality of processors 122 disposed along a first direction F1. The control screen 121 is disposed in a first sub-cavity P21, with its display side exposed outside the housing 110. The plurality of processors 122 are disposed in a second sub-cavity P22, with one side of the last processor 122 defining an air inlet cavity J that communicates with an air outlet f1, defined by the cavity wall of the second sub-cavity P22. A second ventilation opening t2 communicating with the air inlet cavity J and the first sub-cavity P21 is provided on a third partition 1123. An opening k1 is provided on the third partition 1123 corresponding to the last processor 122. A plurality of first ventilation gaps x1 are provided on the third partition 1123 corresponding to the processors 122 other than the last processor 122. Each first ventilation gap x1 exposes at least a portion of the corresponding processor 122 facing the first sub-cavity P21. The first direction F1, the direction from the top side of the housing 110 to the bottom side of the housing 110, and the direction from the second side to the first side are perpendicular to each other.

[0075] For example, with Figure 5 For example, this illustrates the case where processor 122 has two processors; no specific restrictions are made here.

[0076] Thus, by defining the air inlet cavity J using the side wall of the last processor 122, the airflow output from the outlet f1 of the first heat dissipation unit 150 can cool the side wall of the last processor 122 simultaneously as it enters the first sub-cavity P21 via the second vent t2. After entering the first sub-cavity P21, the output airflow can cool the side of the processor 122 away from the receiving space Q, and then enters the second sub-cavity P22 through the gap between the first ventilation gap x1 and the opening k1 and the last processor 122. The airflow entering the second sub-cavity P22 then enters the first receiving cavity P1 via the first vent t1. In this way, cooling of the processor 122 can be achieved, and with this airflow path, the processor 122 can be cooled more evenly, thereby improving heat dissipation efficiency and effect.

[0077] It should be noted that the display control unit 120 may also include a keyboard and mouse console, which can be configured as a pull-out structure. This facilitates the expansion of input methods.

[0078] Based on some embodiments of this application, please continue to refer to Figure 10 and Figure 11 The second sub-cavity P22, excluding the air inlet cavity J, is connected to the air inlet cavity J. That is, there is a gap between the last processor 122 and the first separator 1121.

[0079] Thus, part of the airflow output from the air outlet f1 of the first heat dissipation unit 150 can directly enter the first sub-cavity P21 through the second vent t2, while the other part enters the first sub-cavity P21 through the first vent t1 within the second sub-cavity P22. This further improves the airflow utilization efficiency and heat dissipation efficiency.

[0080] Based on some embodiments of this application, please continue to refer to Figure 3 , Figure 4 , Figures 8 to 10 The second ventilation opening t2 is constructed as multiple second ventilation gaps x2 arranged in a rectangular array.

[0081] In this way, by using multiple second ventilation gaps x2, the airflow can be divided, thereby making fuller use of the airflow to improve the heat dissipation effect.

[0082] Based on some embodiments of this application, please continue to refer to Figures 3 to 5 , Figures 8 to 11The partition assembly 112 further includes a fourth partition 1124 disposed within the first receiving cavity P1, which divides the first receiving cavity P1 into a third sub-cavity P11 and a fourth sub-cavity P12. The shell body 111 has a first side facing the receiving space Q and a second side disposed opposite to the first side. The third sub-cavity P11 and the fourth sub-cavity P12 are arranged sequentially along the direction from the second side to the first side. The return air vent f2 connects to the third sub-cavity P11, and the fourth sub-cavity P12 is connected to the second receiving cavity P2 via the first vent t1. The electrical control unit 140 is disposed within the third sub-cavity P11. The control module 100 also includes a power supply 160. The fourth partition 1124 has a clearance opening k2 on the side facing the first partition 1121. The clearance opening k2 is used to avoid the power supply 160. A part of the power supply 160 is located in the third sub-cavity P11, and another part of the power supply 160 is located in the fourth sub-cavity P12. The fourth partition 1124 has a plurality of third ventilation gaps x3, which are arranged around the clearance opening k2.

[0083] For example, power supply 160 can be a UPS (Uninterruptible Power Supply), and no specific limitation is made here. In this way, power supply 160 can connect the external main power supply 160 to the power consumption unit in the control module 100. When the main power supply 160 is interrupted, or there are voltage fluctuations or interference, power supply 160 can continuously output stable power, reducing the risk of downtime, data loss or component damage.

[0084] Thus, by setting a third ventilation gap x3, not only can the airflow enter the third sub-cavity P11 from the fourth sub-cavity P12 through the third ventilation gap x3, but the airflow can also be divided, thereby making fuller use of the airflow to improve the heat dissipation effect.

[0085] Based on some embodiments of this application, please continue to refer to Figures 2 to 4 , Figure 7 and Figure 10 The first heat dissipation unit 150 is configured as an air conditioner or a fan.

[0086] For example, in this embodiment of the application, the first heat dissipation unit 150 is configured as an air conditioner.

[0087] Thus, the type of the first heat dissipation unit 150 can be flexibly configured, and no specific restrictions are imposed here.

[0088] Therefore, through the first sub-cavity P21, the second sub-cavity P22, the third sub-cavity P11, and the fourth sub-cavity P12 illustrated above, as well as the perforated structures on the corresponding partitions, the airflow in the formed duct is a unidirectional circulation, thereby achieving more uniform heat dissipation for the components within the first and second accommodating cavities P1 and P2, improving the heat dissipation effect and efficiency. When the first heat dissipation unit 150 is configured as an air conditioner, the air conditioner's drainage structure can be set independently of each accommodating cavity, thus achieving water and electricity separation.

[0089] Based on some embodiments of this application, please continue to refer to Figure 2 and Figure 7 The control module 100 also includes a second heat dissipation unit (not shown in the figure), which is located in the third receiving cavity P3.

[0090] For example, the second heat dissipation unit can be configured as a fan. Correspondingly, a corresponding heat dissipation vent can be opened on the cavity wall of the third receiving cavity P3.

[0091] Thus, by setting up a second heat dissipation unit, the measurement and control unit 130 can be cooled independently, thereby improving the performance of the measurement and control unit 130. It can be understood that, in conjunction with the embodiments illustrated above, when setting up the first heat dissipation unit 150 and the second heat dissipation unit, the two independent units can cooperate to perform thermal management on their respective units, thereby improving the heat dissipation effect of each unit.

[0092] Based on some embodiments of this application, please continue to refer to Figure 2 and Figure 5 The electrical control unit 140 includes a circuit board (not shown in the figure) and multiple high-voltage components (not shown in the figure) and multiple low-voltage components (not shown in the figure) disposed on the circuit board. The multiple high-voltage components are disposed in a first area of ​​the circuit board, and the multiple low-voltage components are disposed in a second area of ​​the circuit board. It can be understood that the figure illustrates the location of the electrical control unit 140.

[0093] The electrical control unit 140, using a circuit board as its carrier, integrates high-voltage and low-voltage control functions through functional partitioning. High-voltage components refer to elements operating in high-voltage, high-current environments, such as contactors, relays, circuit breakers, and power modules. These components are primarily used for power drive, power conversion, and other high-voltage control applications. Low-voltage components refer to elements operating in low-voltage, low-current environments, such as MCU chips, signal interfaces, sensor drive circuits, and data transmission modules. These components are primarily used for signal processing, logic judgment, and command transmission, and other low-voltage control applications.

[0094] In this way, by setting up high-voltage and low-voltage circuits in different areas and using physical space to separate high-voltage and low-voltage devices, an orderly integration of high-voltage and low-voltage circuits can be achieved. This not only improves electromagnetic compatibility and signal stability but also simplifies wiring and facilitates maintenance.

[0095] Based on some embodiments of this application, please continue to refer to Figure 5 The electrical control unit 140 includes a high-voltage wiring assembly 141 and a low-voltage wiring assembly 142, which are located on opposite sides of the housing 110.

[0096] For example, with Figure 5 For example, the diagram illustrates the case where the high-voltage wiring assembly 141 and the low-voltage wiring assembly 142 are located on both sides of the housing 110 along the first direction F1.

[0097] Thus, by placing the high-voltage wiring assembly 141 and the low-voltage wiring assembly 142 on opposite sides of the housing 110, the distance between them can be increased, thereby reducing the risk of high-voltage interference to low-voltage and facilitating wiring, improving safety and maintenance efficiency.

[0098] Based on some embodiments of this application, please continue to refer to Figure 1 and Figure 6 The enclosure module 200 has a visible area 201.

[0099] The visible area 201 of the fencing module 200 refers to a localized area made of transparent or semi-transparent material on the main body of the fencing that provides physical isolation. The material of this area can be industrial-grade acrylic, tempered glass, polycarbonate sheet, etc., and there are no specific restrictions here.

[0100] In this way, by setting up a visible zone, not only is the overall enclosure and protection of the fence not compromised, but it also allows operators to directly observe the operating status of the equipment inside the fence.

[0101] Based on some embodiments of this application, please continue to refer to Figure 1 , Figure 5 and Figure 6 The electrical control unit 140 includes a high-voltage wiring assembly 141 and a low-voltage wiring assembly 142. The enclosure module 200 is provided with a first wire groove 202 and a second wire groove 203 that are independent of each other. The first wire groove 202 is used to provide wiring space for the high-voltage wiring assembly 141, and the second wire groove 203 is used to provide wiring space for the low-voltage wiring assembly 142.

[0102] In this way, the first cable tray 202 for arranging the high-voltage wiring assembly 141 and the second cable tray 203 for arranging the low-voltage wiring assembly 142 are independently located in the enclosure module 200, which not only reduces the risk of interference between high and low voltage, but also facilitates wiring management and future expansion, thereby improving maintenance efficiency and scalability.

[0103] Based on some embodiments of this application, please continue to refer to Figure 1 , Figure 2 and Figure 6 The control module 100 also includes a grating unit 170 disposed in the housing 110, which is used to detect whether an operator has entered the accommodating space Q.

[0104] The grating unit 170 is a security detection device based on the photoelectric sensing principle, which is usually composed of a pair of transmitters and receivers.

[0105] In this way, when an operator or object enters the containment space Q, it is possible to monitor in real time whether anyone has entered the containment space Q.

[0106] Based on some embodiments of this application, please continue to refer to Figure 1 The control module 100 also includes a calibration module 500 disposed within the accommodating space Q, the calibration module 500 being used to provide a calibration reference for the measurement module 400.

[0107] For example, the calibration module 500 can be a high-precision calibration plate, a standard gauge block, a ball target array, etc., without any specific limitations.

[0108] Before the three-dimensional inspection system 10 is put into operation or during periodic maintenance, the measurement module 400 scans or measures the calibration module 500, compares the actual measurement data obtained with the theoretical standard value of the calibration module 500, calculates error compensation parameters, and corrects the system error of the measurement module 400, so that the detection accuracy of the measurement module 400 meets the requirements.

[0109] It should be noted that, in Figure 1 The illustrated three-dimensional detection system 10 is merely an exemplary arrangement. In the modular design of the components of the three-dimensional detection system 10 provided in this application embodiment, arbitrary combinations and arrangements are possible, and the number of each module is not specifically limited. For example, two rotation module 300, two measurement module 400, and two calibration module 500 can be provided and arranged symmetrically. Similarly, two control modules 100 can also be provided and arranged symmetrically. No specific limitations are imposed here.

[0110] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0111] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A three-dimensional detection system, characterized by, The three-dimensional detection system comprises: a control module comprising a housing and a display control unit, a measurement control unit and an electrical control unit, all arranged in the housing, the measurement control unit and the electrical control unit being electrically connected to the display control unit; an enclosure module connected to the housing and defining a containing space together with the housing; a rotating module arranged in the containing space, the rotating module comprising a rotating mechanism and a rotating control unit electrically connected to the rotating mechanism, the rotating mechanism being configured to carry a piece to be detected, the rotating control unit being electrically connected to the display control unit; and a measurement module arranged in the containing space and electrically connected to the measurement control unit, the measurement module being configured to measure a geometric parameter of the piece to be detected.

2. The three-dimensional detection system of claim 1, wherein, The housing comprises a housing body and a separation assembly arranged in the housing body, the separation assembly comprising a first separation piece and a second separation piece; the first separation piece and the second separation piece are arranged in sequence in a direction from a top side of the housing to a bottom side of the housing, and divide the interior of the housing body into a first containing cavity, a second containing cavity and a third containing cavity arranged in sequence; the electrical control unit is arranged in the first containing cavity, the display control unit is arranged in the second containing cavity, and the measurement control unit is arranged in the third containing cavity.

3. The three-dimensional detection system of claim 2, wherein, The control module further comprises a first heat dissipation unit arranged outside the housing; an air outlet of the first heat dissipation unit is connected to the second containing cavity, an air return of the first heat dissipation unit is connected to the first containing cavity, and the first separation piece is provided with a first ventilation opening connected to the first containing cavity and the second containing cavity.

4. The three-dimensional detection system of claim 3, wherein, The separation assembly further comprises a third separation piece arranged in the second containing cavity, the third separation piece divides the second containing cavity into a first sub-cavity and a second sub-cavity, the first ventilation opening is connected to the second sub-cavity and the first containing cavity; the housing body has a first side facing the containing space, and a second side opposite to the first side; the first sub-cavity and the second sub-cavity are arranged in sequence in a direction from the second side to the first side; the display control unit comprises a control screen and a plurality of processors arranged in a first direction, the control screen is arranged in the first sub-cavity and a display side of the control screen is exposed outside the housing, the plurality of processors are arranged in the second sub-cavity, one side of a last processor defines an air inlet cavity connected to the air outlet with a cavity wall of the second sub-cavity; the third separation piece is provided with a second ventilation opening connected to the air inlet cavity and the first sub-cavity, the third separation piece is provided with an opening corresponding to the last processor, and the third separation piece is provided with a plurality of first ventilation gaps corresponding to processors other than the last processor, the first ventilation gaps expose at least part of a side of the corresponding processor facing the first sub-cavity; the first direction, a direction from the top side of the housing to the bottom side of the housing, and a direction from the second side to the first side are perpendicular to each other.

5. The three-dimensional detection system of claim 4, wherein, the cavity of the second sub-cavity other than the air inlet cavity is connected to the air inlet cavity; and / or The second ventilation opening is constructed as a plurality of second ventilation gaps arranged in a rectangular array.

6. The three-dimensional detection system of claim 3, wherein, The partition assembly further includes a fourth partition disposed within the first receiving cavity, the fourth partition dividing the first receiving cavity into a third sub-cavity and a fourth sub-cavity; the shell body has a first side facing the receiving space and a second side disposed opposite to the first side; Along the direction from the second side to the first side, the third sub-cavity and the fourth sub-cavity are arranged sequentially; the return air vent connects to the third sub-cavity, and the fourth sub-cavity is connected to the second receiving cavity via the first ventilation vent; The electrical control unit is located in the third sub-cavity; the control module also includes a power supply, and the fourth partition has a clearance opening on the side facing the first partition. The clearance opening is used to avoid the power supply. A part of the power supply is located in the third sub-cavity, and another part of the power supply is located in the fourth sub-cavity. The fourth partition has a plurality of third ventilation gaps, which are arranged around the clearance opening.

7. The three-dimensional detection system of claim 3, wherein, The first heat dissipation unit is configured as an air conditioner or a fan.

8. The three-dimensional detection system according to any one of claims 2-7, characterized in that, The control module further includes a second heat dissipation unit, which is located inside the third accommodating cavity.

9. The three-dimensional detection system according to any one of claims 2-7, characterized in that, The electrical control unit includes a circuit board and a plurality of high-voltage components and a plurality of low-voltage components disposed on the circuit board. The plurality of high-voltage components are disposed in a first region of the circuit board, and the plurality of low-voltage components are disposed in a second region of the circuit board. and / or The electrical control unit includes a high-voltage wiring assembly and a low-voltage wiring assembly, which are located on opposite sides of the housing.

10. The three-dimensional detection system according to any one of claims 1 to 7, characterized in that The enclosure module has a visible area; and / or The electrical control unit includes a high-voltage wiring assembly and a low-voltage wiring assembly. The enclosure module is provided with a first wire groove and a second wire groove, which are independent of each other. The first wire groove provides wiring space for the high-voltage wiring assembly, and the second wire groove provides wiring space for the low-voltage wiring assembly; and / or The control module further includes a grating unit disposed in the housing, the grating unit being used to detect whether an operator has entered the accommodating space; and / or The control module also includes a calibration module located within the accommodating space, the calibration module being used to provide a calibration reference for the measurement module.

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