Auxiliary assembly system and method for high-voltage cable accessory sleeving process

Abstract

The invention belongs to the field of cable installation, and discloses an auxiliary assembly system and method for a high-voltage cable accessory sleeving process, the system can obtain an on-site cable image in real time through an image acquisition device, and terminal equipment compares the on-site cable image with preset cable pose data to determine the position of the cable accessory. According to the method, construction personnel are intelligently guided to carry out subsequent operation of each step, so that accurate sleeving step guidance is provided, the problem that construction is frequently paused to confirm a sleeving sequence in a traditional mode is avoided, meanwhile, the requirement for the skill level of the construction personnel is lowered, and construction errors caused by human factors are reduced; the next step is output in an image or voice form through the step guiding equipment, so that the construction process is more intuitive and understandable, an operator can orderly carry out each step of operation according to the image or voice step presented by the step guiding equipment, and the construction efficiency and the construction quality are greatly improved; therefore, the power supply reliability of the high-voltage cable line and the stable operation of the whole system are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cable installation, and in particular relates to an auxiliary assembly system and method for a high-voltage cable accessory assembly process. Background Art

[0002] With the continuous progress of society and the vigorous development of economy, electricity has become one of the indispensable infrastructures in modern society. People's demand for electricity is increasing day by day, and at the same time, more stringent requirements are put forward for the stability and reliability of power supply. In the power system, overhead lines and power cables, as the two main ways of power transmission, each plays a different role. Overhead lines are widely used in the field of power transmission due to their convenience of installation and maintenance and relatively low cost. However, their characteristics of being exposed above the ground make them vulnerable to harsh environmental factors such as strong winds, lightning strikes, dirt, ice and snow, resulting in frequent failures and difficult to ensure stability. In contrast, power cables are buried underground and can effectively avoid the interference of the above-mentioned external environmental factors, so the failure rate is relatively low and the operation and maintenance costs are more economical. At the same time, cables also have the advantages of small land occupation and no impact on urban landscape, which makes more and more cities tend to use power cables as the main way of power supply.

[0003] In the actual cable laying process, due to the constraints of cable production and transportation conditions and the requirements for topological structure during the laying process, the cables are often unable to be laid continuously and usually need to be connected through intermediate joints. As an important part of cable accessories, the quality and installation level of high-voltage cable intermediate joints are directly related to the power supply reliability of the cable line and the stable operation of the entire system. However, there are a series of problems in the traditional cable accessory assembly process; for example, when the cable accessories are set, the construction workers need to frequently pause the construction to confirm the order of the set, which not only affects the construction efficiency, but also may cause errors in the set order, thereby affecting the construction quality; in addition, the structure of the cable intermediate joint is relatively complex, and the construction workers have high requirements on the skill level and working environment. Any slight defect may become a weak point in the cable intermediate joint set process, thereby causing serious problems such as insulation breakdown, posing a threat to the power supply reliability of the high-voltage cable line.

[0004] It can be seen that in the process of installing high-voltage cable accessories, there is a lack of construction sequence guidance measures, which causes construction workers to frequently pause construction to confirm the installation sequence, greatly affecting construction efficiency and quality. Summary of the invention

[0005] The present invention provides an auxiliary assembly system and method for a high-voltage cable accessory assembly process, so as to solve the technical problem that in the high-voltage cable accessory assembly process, there is a lack of construction sequence guidance measures, which causes construction personnel to frequently pause construction to confirm the assembly sequence, greatly affecting the construction efficiency and quality.

[0006] In order to achieve the above object, the present invention adopts the following technical contents: An auxiliary assembly system for a high-voltage cable accessory assembly process, comprising: An image acquisition device for acquiring on-site cable images; A terminal device connected to the image acquisition device and receiving the on-site cable image; the terminal device can compare the on-site cable image with the cable posture data and output the next step of the assembly process; and a step guidance device for receiving and outputting the next step of the packaging process in the form of images or voice.

[0007] Furthermore, the image acquisition device adopts a wearable camera; when performing on-site cable image acquisition, the wearable camera is fixed on the head of the operator.

[0008] Further, it also includes: a scanning device for assisting in building a three-dimensional model of the cable; When constructing a three-dimensional model of the cable, the operator uses a scanning device to collect three-dimensional data of the cable so that the terminal device can construct a three-dimensional model of the cable based on the three-dimensional data of the cable. At the same time, the next step of the assembly process is output based on the three-dimensional model of the cable to realize the detection of the current step of the assembly process.

[0009] Furthermore, the terminal device is internally provided with a database for storing standard samples. The terminal device can compare the constructed three-dimensional cable model as a test sample with the standard samples stored in the database, and output the test results at the same time; and further output the next step of the assembly process according to the test results.

[0010] Furthermore, the step guidance device adopts a bone conduction microphone and / or augmented reality glasses; wherein the bone conduction microphone can broadcast the next step of the assembly process to the operator in voice form; and the augmented reality glasses can present the next step of the assembly process to the operator in image form.

[0011] Furthermore, the display screen of the augmented reality glasses is provided with virtual buttons, and is synchronized with the operator, so that the operator controls the virtual buttons through gesture operations to interact with the augmented reality glasses; The bone conduction microphone can receive the operator's voice command so that the terminal device tool can output the next step of the assembly process through voice command.

[0012] Furthermore, the image acquisition device, the terminal device and the step guiding device are all integrated on a helmet, and during the cable accessory assembly process, the operator wears a helmet to perform construction work.

[0013] An auxiliary assembly method, based on the above-mentioned auxiliary assembly system for high-voltage cable accessory assembly process, comprises: The image acquisition device acquires the on-site cable image and transmits the on-site cable image to the terminal device; The terminal device compares the on-site cable image with the cable posture data and outputs the next step of the package process; The step guiding device receives the next step of the package process and outputs the next step of the package process in the form of image or voice.

[0014] Furthermore, the specific steps of the fitting process include fitting the heat shrink tube, fitting the long end of the copper shell, fitting the short end of the copper shell, applying silicone grease and fitting the connector body.

[0015] Furthermore, the specific steps of the assembly process also include an assembly process detection step; when the next step of the assembly process is the assembly process detection step, the scanning device collects the cable three-dimensional data and transmits the cable three-dimensional data to the terminal device, so that the terminal device can build a cable three-dimensional model based on the cable three-dimensional data, and at the same time use the cable three-dimensional model as a detection sample to compare with the standard sample and output the next step of the assembly process.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides an auxiliary assembly system for the high-voltage cable accessory assembly process. The system can obtain on-site cable images in real time through an image acquisition device. The terminal equipment uses the on-site cable images to compare with preset cable posture data, and intelligently guides construction personnel to perform each subsequent step of operation, thereby providing accurate assembly step guidance, avoiding the problem of frequent construction suspension to confirm the assembly sequence in the traditional method, while reducing the requirements on the skill level of construction personnel and reducing construction errors caused by human factors; the system also outputs the next step in the form of images or voice through a step guidance device, making the construction process more intuitive and easy to understand. The operator can perform each step of the operation in an orderly manner according to the image or voice steps presented by the step guidance device, which greatly improves the construction efficiency and construction quality, thereby improving the power supply reliability of the high-voltage cable line and the stable operation of the entire system.

[0017] Preferably, in the present invention, a wearable camera is used as an image acquisition device and fixed to the operator's head, so that images of on-site cables can be captured in real time and accurately; this method not only improves the convenience of image acquisition, but also enables the operator to observe the on-site situation more conveniently without affecting his other operations.

[0018] Preferably, in the present invention, a scanning device is introduced to assist in building a three-dimensional cable model, so that the system can accurately guide the assembly process based on the three-dimensional data of the cable. This further improves the accuracy and reliability of assembly, especially when dealing with complex cable structures; at the same time, by comparing the three-dimensional cable model with the standard sample, the system can detect the current step of the assembly process in real time to ensure that each step meets the standard.

[0019] Further preferably, in the present invention, a database for storing standard samples is set up inside the terminal device, and the constructed three-dimensional model of the cable is compared with the standard sample, and the test results and next steps can be automatically output. This not only improves the accuracy and efficiency of the test, but also enables the system to automatically adjust the assembly strategy according to the test results, ensuring the smooth progress of the entire assembly process.

[0020] Preferably, in the present invention, a bone conduction microphone and / or augmented reality glasses are used as step guidance devices, so that the operator can receive the next step of the assembly process without affecting normal work; the bone conduction microphone broadcasts the steps in voice form, which enhances the convenience and safety of the operation; and the augmented reality glasses present the steps in image form, so that the operator can understand the assembly process more intuitively.

[0021] Further preferably, in the present invention, virtual buttons are set on the display screen of the augmented reality glasses and synchronized with the operator, so that the operator can control the virtual buttons through gesture operations; not only the flexibility and convenience of operation are improved, but also the operator can complete the interaction with the augmented reality glasses without touching the actual physical buttons, further improving the safety and efficiency of operation; the bone conduction microphone can receive the operator's voice instructions and output the next step of the assembly process according to the voice instructions; this not only allows the operator to interact with the system more naturally, but also improves the flexibility and efficiency of operation.

[0022] Preferably, in the present invention, the hardware devices are all integrated on a helmet, which greatly reduces the burden on the hands of construction workers and facilitates their construction operations.

[0023] The present invention also provides an auxiliary assembly method, based on the above-mentioned auxiliary assembly system for the high-voltage cable accessory assembly process, the method uses an image acquisition device to collect on-site cable images in real time and transmits them to a terminal device; the terminal device can automatically determine and output the next step of the assembly process by comparing the on-site cable image with the cable posture data; the step guidance device clearly conveys this step to the construction personnel in the form of an image or voice, thereby achieving accurate step guidance for complex assembly processes. The use of this method not only significantly improves construction efficiency, reduces the number of construction suspensions due to confirmation of the assembly sequence, but also effectively reduces construction quality problems caused by human errors; at the same time, it makes the assembly process of the cable intermediate joint more standardized and intelligent, reduces the requirements for construction skills, and improves the adaptability of the working environment, thereby effectively reducing the occurrence of serious problems such as insulation breakdown, and enhancing the power supply reliability of the high-voltage cable line.

[0024] Further preferably, in the present invention, the specific steps of the assembly process include assembly of the heat shrink tube, assembly of the long end of the copper shell, assembly of the short end of the copper shell, application of silicone grease and assembly of the connector body; this method clarifies the specific operations of each step, so that construction personnel can follow a standardized process to perform operations, reducing operational uncertainty and differences.

[0025] Further preferably, in the present invention, the method can timely discover any deviation or defect in the assembly process through real-time three-dimensional data collection and comparison, so as to make timely adjustments to ensure the assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram of an auxiliary assembly system for a high-voltage cable accessory assembly process provided by an embodiment of the present invention; Figure 2 A schematic diagram of a hardware system in an auxiliary assembly system for a high-voltage cable accessory assembly process provided by an embodiment of the present invention; Figure 3 An overall framework diagram of an auxiliary assembly method provided by an embodiment of the present invention; Figure 4 The present invention provides a flowchart of an auxiliary assembly method according to an embodiment of the present invention. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail in the following specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Example 1 As mentioned in the background technology, in the process of traditional cable accessory assembly, in order to ensure the correct assembly, the construction workers need to stop the construction to check the assembly order, which affects the construction efficiency. In addition, the construction workers may make mistakes in the assembly order for some reasons, which affects the construction quality.

[0035] In order to solve the above problems, the present invention provides an auxiliary assembly system for the high-voltage cable accessory assembly process. With the help of augmented reality technology, the system can provide construction personnel with the correct component assembly sequence in real time, and effectively solve the problems of low construction efficiency and low construction quality in the traditional high-voltage cable accessory assembly component assembly process.

[0036] like Figure 1 As shown, this embodiment provides an auxiliary assembly system for the high-voltage cable accessory assembly process, including an image acquisition device, a terminal device and a step guiding device; the above components are used to enable the auxiliary assembly system to have the following functions: On-site image capture: Capture the cable scene in real time through the integrated image acquisition device.

[0037] Intelligent comparison and guidance: After the image data connected to the terminal device is compared with the preset cable posture data, the next step of operation guidance is automatically generated and conveyed.

[0038] Intuitive step-by-step guidance: Instant feedback of operation instructions to operators through step-by-step guidance devices in the form of images or voice.

[0039] like Figure 2 As shown, this embodiment provides an auxiliary assembly system for the high-voltage cable accessory assembly process, and the specific hardware system includes a camera, a bone conduction microphone, a computer and augmented reality glasses.

[0040] In this embodiment, a wearable camera is used as the image acquisition device, preferably a head-mounted type, so that the operator can fix it on the head during the operation to achieve image capture without obstructing the field of vision.

[0041] In this embodiment, the terminal device uses a computer, which can receive and output information, data and instructions in real time; using image data, after comparing with preset cable posture data, it automatically generates and conveys the next step operation guide. Through the image data, the corresponding component features can be clearly extracted and the corresponding components can be identified, and then the identification results are compared and matched with the cable posture data. When the matching is completed, the next step corresponding to the matching result is output; including the step name and the specific operation guide of the step.

[0042] In this embodiment, a bone conduction microphone or augmented reality glasses are used as step guidance devices; a variety of step guidance methods are provided: the bone conduction microphone can directly broadcast the next operation guide to the operator in voice form without interrupting the work at hand; the bone conduction microphone supports voice command input, so that the operator can verbally request specific operation instructions, and the system responds immediately; the augmented reality glasses can intuitively display the operation step images in front of the operator, and the glasses are equipped with virtual buttons and support gesture control to achieve seamless interaction with the system; the two can be used separately or in combination to meet different operating environments and personal preferences.

[0043] In this embodiment, the hardware system also introduces a scanning device for assisting three-dimensional modeling, preferably a handheld laser scanning device; the operator obtains the three-dimensional data of the cable by scanning, and the terminal device constructs a model based on this, and based on the model analysis, provides more accurate operation step guidance, and realizes real-time monitoring and adjustment of the current step; the terminal device has a built-in standard sample database, which can compare the constructed three-dimensional cable model with the standard sample in the database, and output the comparison result, that is, realize the detection of the current step; it can make timely adjustments to the problems that arise, and ensure the assembly quality of the entire assembly process; through the introduction of scanning equipment, that is, the introduction of real-time detection technology, it can correct the errors of component assembly in time; it can be seen that this system has added an error-proofing mechanism, which can promptly remind construction personnel to make corrections in time when errors occur, thereby improving construction quality.

[0044] In this embodiment, the terminal device can also adopt a smaller and lighter portable micro-computing device, and can integrate the image acquisition device and the step guidance device into the helmet. The operator only needs to wear this helmet to obtain comprehensive intelligent assistance during the cable accessory assembly process, which greatly improves the work efficiency and safety.

[0045] This embodiment also provides a method based on an auxiliary assembly system, that is, an augmented reality assisted assembly method, which is divided into a hardware layer, a data layer and a functional layer from the perspective of the framework structure; wherein the hardware layer includes a camera, augmented reality glasses, a laser scanning device, a bone conduction microphone and a computer, providing image acquisition, voice acquisition, screen output and three-dimensional modeling functions; the data layer includes assembly guidance information, base posture estimation offline data information, and assembly status detection information, which is used to provide data support for other modules; the functional layer includes a base posture estimation module, an assembly status detection module, a voice module, and an augmented reality scene construction module, and the functional layer provides functional support for other modules; with the help of this auxiliary assembly method, digital management of cable accessory assembly can be realized, the cognitive cost of construction personnel can be reduced, the efficiency of the pre-processing process of construction personnel can be improved, and assembly time can be saved, which has good promotion and application value.

[0046] This embodiment provides an auxiliary assembly method, which is applied to the high-voltage cable accessory assembly process, including: The image acquisition device acquires the on-site cable image and transmits the on-site cable image to the terminal device; The terminal device compares the on-site cable image with the cable posture data and outputs the next step of the package process; The step guiding device receives the next step of the package process and outputs the next step of the package process in the form of image or voice.

[0047] Among them, when the next step of the assembly process is the assembly process detection step, the scanning device collects the cable three-dimensional data and transmits the cable three-dimensional data to the terminal device, so that the terminal device can build a cable three-dimensional model according to the cable three-dimensional data. At the same time, the cable three-dimensional model is used as a detection sample to compare with the standard sample and output the next step of the assembly process.

[0048] In this embodiment, the specific steps of the fitting process include fitting the heat shrink tube, fitting the long end of the copper shell, fitting the short end of the copper shell, applying silicone grease, and fitting the connector body.

[0049] Example 2 This embodiment applies and implements the auxiliary assembly system and method provided in Example 1 in a practical project, and the specific operations are as follows: like Figure 4 As shown in the figure, after the construction workers arrive at the construction site and confirm that they have put on the augmented reality device, they can activate the 3D virtual menu by saying "menu" by voice or pressing the physical button on the augmented reality device. After activating the menu, they can click the "Start Construction" button in the virtual window through gesture operation to officially start construction. They can also operate the menu items in the 3D virtual menu by saying "Start Construction" by voice.

[0050] 1. Install the heat shrink tubing for the first time The camera collects images from the scene and determines that the cable substrate is in the step of installing the heat shrink tube, and then provides corresponding guidance information. At the same time, the augmented reality assembly system detects the posture information of the parts and the substrate in real time. After the parts are assembled in place, the 3D virtual menu will promptly display "Assembly Completed" and a voice prompt will be given, and then the next step will automatically start.

[0051] 2. Second application of heat shrink tubing The camera collects images from the scene and determines that the cable substrate is in the step of installing the heat shrink tube, and then provides corresponding guidance information. At the same time, the augmented reality assembly system detects the posture information of the parts and the substrate in real time. After the parts are assembled in place, the 3D virtual menu will promptly display "Assembly Completed" and a voice prompt will be given, and then the next step will automatically start.

[0052] 3. Set copper shell long end The camera collects images from the scene and determines that the cable matrix is ​​in the step of installing the long end of the copper shell, and then provides corresponding guidance information. At the same time, the augmented reality assembly system detects the posture information of the parts and the matrix in real time. After the parts are assembled in place, "Assembly Completed" is displayed in time on the 3D virtual menu and a voice prompt is given, and then the next step starts automatically.

[0053] 4. Set copper shell short end The camera collects images from the scene and determines that the cable matrix is ​​in the step of installing the short end of the copper shell, and then provides corresponding guidance information; at the same time, the augmented reality assembly system detects the posture information of the parts and the matrix in real time. After the parts are assembled in place, "Assembly Completed" is displayed in time on the 3D virtual menu and a voice prompt is given, and then the next step starts automatically.

[0054] 5. Apply silicone grease The camera collects images from the site and determines that the cable is in the silicone grease application step, and then provides corresponding guidance information. After the construction worker confirms that this step is completed, he can click the "OK" button in the virtual window through gesture operation to proceed to the next step. He can also complete the confirmation operation by saying "OK" through voice.

[0055] 6. Fitting body The camera collects images from the scene, determines that the cable matrix is ​​in the step of fitting the connector, and provides corresponding guidance information. At the same time, the augmented reality assembly system detects the position information of the parts and the matrix in real time. After the parts are assembled in place, the "fitting is completed" will be displayed in time on the 3D virtual menu and a voice prompt will be given to complete the fitting process.

[0056] In this embodiment, during the entire high-voltage cable accessories set process, after each operation step is completed, real-time three-dimensional data collection of the current cable and accessories can be performed through a scanning device, and a corresponding three-dimensional model can be constructed. After comparison and judgment, monitoring and fault prevention of the current step can be achieved.

[0057] In this example, the part IDs of the assembly process are shown in Table 1: Table 1 shows the part ID of the assembly process

[0058] In this example, the information of each guide step of the package process is shown in Table 2: Table 2 shows the information of each step in the package process.

[0059] The above embodiment is only one of the implementation methods that can realize the technical solution of the present invention. The scope of protection claimed by the present invention is not limited only to this embodiment, but also includes changes, replacements and other implementation methods that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the present invention.

Claims

1. An auxiliary assembly system for high-voltage cable accessories assembly process, characterized in that: include: An image acquisition device for acquiring on-site cable images; A terminal device connected to the image acquisition device and receiving on-site cable images; The terminal device can compare the on-site cable image with the cable posture data and output the next step of the assembly process; and a step guidance device for receiving and outputting the next step of the packaging process in the form of images or voice.

2. The auxiliary assembly system for high-voltage cable accessories assembly process according to claim 1, characterized in that: The image acquisition device adopts a wearable camera; when performing on-site cable image acquisition, the wearable camera is fixed on the head of the operator.

3. The auxiliary assembly system for high-voltage cable accessories assembly process according to claim 1, characterized in that: Also includes: Scanning equipment to assist in building a 3D model of the cable; When constructing a three-dimensional model of the cable, the operator uses a scanning device to collect three-dimensional data of the cable so that the terminal device can construct a three-dimensional model of the cable based on the three-dimensional data of the cable. At the same time, the next step of the assembly process is output based on the three-dimensional model of the cable to realize the detection of the current step of the assembly process.

4. The auxiliary assembly system for high-voltage cable accessories assembly process according to claim 3, characterized in that: The terminal device is internally provided with a database for storing standard samples. The terminal device can compare the constructed three-dimensional cable model as a test sample with the standard samples stored in the database and output the test results at the same time; and further output the next step of the assembly process according to the test results.

5. The auxiliary assembly system for high-voltage cable accessories assembly process according to claim 1, characterized in that: The step guidance device uses a bone conduction microphone and / or augmented reality glasses; wherein the bone conduction microphone can broadcast the next step of the assembly process to the operator in voice form; and the augmented reality glasses can present the next step of the assembly process to the operator in image form.

6. The auxiliary assembly system for high-voltage cable accessories assembly process according to claim 5, characterized in that: The display screen of the augmented reality glasses is provided with virtual buttons, and is synchronized with the operator, so that the operator controls the virtual buttons through gesture operations to interact with the augmented reality glasses; The bone conduction microphone can receive the operator's voice command so that the terminal device tool can output the next step of the assembly process through voice command.

7. The auxiliary assembly system for high-voltage cable accessories assembly process according to claim 1, characterized in that: The image acquisition device, the terminal device and the step guiding device are all integrated on the helmet. During the cable accessory assembly process, the operator wears the helmet to perform construction work.

8. An auxiliary assembly method, based on the auxiliary assembly system for high-voltage cable accessory assembly process according to any one of claims 1 to 7, characterized in that: include: The image acquisition device acquires the on-site cable image and transmits the on-site cable image to the terminal device; The terminal device compares the on-site cable image with the cable posture data and outputs the next step of the package process; The step guiding device receives the next step of the package process and outputs the next step of the package process in the form of image or voice.

9. The auxiliary assembly method according to claim 8, characterized in that: The specific steps of the fitting process include fitting the heat shrink tube, fitting the long end of the copper shell, fitting the short end of the copper shell, applying silicone grease and fitting the connector body.

10. The auxiliary assembly method according to claim 8, characterized in that: The specific steps of the assembly process also include an assembly process detection step; when the next step of the assembly process is the assembly process detection step, the scanning device collects the cable three-dimensional data and transmits the cable three-dimensional data to the terminal device, so that the terminal device can build a cable three-dimensional model based on the cable three-dimensional data, and at the same time use the cable three-dimensional model as a detection sample to compare with the standard sample and output the next step of the assembly process.

Images