技术领域Technical field
本发明涉及虚拟焊接教学领域，尤其涉及一种虚拟焊接培训装置。The invention relates to the field of virtual welding teaching, and in particular to a virtual welding training device.
背景技术Background technique
焊接属于工业生产中常见的生产加工步骤，其可以通过人工、工业机器人完成。而焊接质量的好坏直接影响最终产品的质量。Welding is a common production and processing step in industrial production, which can be completed manually or with industrial robots. The quality of welding directly affects the quality of the final product.
虽然已出现各种类型的焊接模拟系统，但是其不能通过一套设备实现对多种焊接方式的培训教学，且教学过程无法进行直观量化，因此导致焊接操作人员无法真实掌握焊接全过程的各项要求，使得培训效果不佳。Although various types of welding simulation systems have emerged, they cannot achieve training and teaching of multiple welding methods through one set of equipment, and the teaching process cannot be intuitively quantified. Therefore, the welding operators cannot truly grasp all aspects of the entire welding process. requirements, making the training ineffective.
发明内容Contents of the invention
为解决上述技术问题，本发明提出了一种虚拟焊接培训装置，其可以将焊接演练过程中信息进行同步显示，使得用户能够根据需要调整焊枪参数，优化焊接效果，获得在传统教学实践过程中难以量化的精确焊接培训指导，大幅度提升用户在培训过程中的方向性和目的性，有效缩短用户的培训周期。In order to solve the above technical problems, the present invention proposes a virtual welding training device, which can synchronously display information during the welding drill process, allowing users to adjust the welding gun parameters as needed, optimize the welding effect, and obtain results that are difficult to achieve during traditional teaching practice. Quantitative and precise welding training guidance greatly improves the user's direction and purpose in the training process and effectively shortens the user's training cycle.
为实现上述目的，本发明提供了以下技术方案：In order to achieve the above objects, the present invention provides the following technical solutions:
本发明提供了一种虚拟焊接培训装置，其包括：The invention provides a virtual welding training device, which includes:
控制端，其包括显示器；a console, which includes a display;
焊枪，其连接所述控制端，所述焊枪为实物；A welding gun, which is connected to the control end, and the welding gun is a real object;
可穿戴设备，其用于供用户穿戴于人体上，且包括显示设备；Wearable devices are used for users to wear on the human body and include display devices;
以及实物工件，其作为虚拟焊接的对象。and physical workpieces, which serve as objects for virtual welding.
优选的，所述控制端还包括：Preferably, the control terminal also includes:
焊接参数设置单元，其用于存储与不同焊接工艺对应的焊接参数，且每一参数均设置有不同选项，以供用户进行选择，以完成焊接参数设置；The welding parameter setting unit is used to store welding parameters corresponding to different welding processes, and each parameter is set with different options for the user to select to complete the welding parameter setting;
焊枪参数显示模块，其用于在用户使用焊枪进行模拟焊接操作时，在显示器上同步显示焊枪的焊枪参数变化。The welding gun parameter display module is used to synchronously display changes in the welding gun parameters on the display when the user uses the welding gun to perform simulated welding operations.
优选的，所述控制端还包括：手法引导模块，其用于存储一种或多种对虚拟工件进行虚拟焊接的焊接手法实施画面，且根据用户选择的焊接手法类型展示与该焊接手法对应的实施画面，以及将该焊接手法的实施画面叠加到焊枪上。Preferably, the control terminal also includes: a technique guidance module, which is used to store one or more welding technique implementation pictures for virtual welding of virtual workpieces, and display the welding technique corresponding to the type of welding technique selected by the user. Implementation screen, and superimpose the implementation screen of the welding method on the welding gun.
优选的，所述手法引导模块还用于当使用焊枪进行模拟焊接操作时，实时检测用户的焊接动作，并与所述焊接手法实施画面进行对比，若用户的焊接动作与焊接手法实施画面不匹配，则给予反馈。Preferably, the method guidance module is also used to detect the user's welding action in real time when using a welding gun to perform simulated welding operations, and compare it with the welding method implementation screen. If the user's welding action does not match the welding method implementation screen, , then give feedback.
优选的，所述控制端还包括：气体保护焊参数设置模块，其包括如下模块中的一种或几种：Preferably, the control end also includes: a gas shielded welding parameter setting module, which includes one or more of the following modules:
焊接模式切换模块，其用于供用户完成焊接模式的切换；Welding mode switching module, which is used for users to complete switching of welding modes;
焊丝直径调节模块，其用于调节生成的模拟焊枪图像中模拟焊丝的直径，且根据调节结果显示模拟焊枪图像中模拟焊丝的变化；A welding wire diameter adjustment module, which is used to adjust the diameter of the simulated welding wire in the generated simulated welding gun image, and display changes in the simulated welding wire in the simulated welding gun image according to the adjustment results;
焊丝类型调节模块，其用于调节生成的模拟焊枪图像中模拟焊丝的类型，且根据调节结果显示对应的模拟焊接效果；A welding wire type adjustment module, which is used to adjust the type of simulated welding wire in the generated simulated welding gun image, and display the corresponding simulated welding effect according to the adjustment results;
保护气选择模块，其用于供用户模拟保护气体类型的选择；Protective gas selection module, which is used for users to simulate the selection of protective gas types;
气检模块，其用于供用户完成模拟保护气气检；Gas detection module, which is used for users to complete simulated protective gas gas detection;
丝检模块，其用于供用户完成模拟焊丝检查；Wire inspection module, which is used for users to complete simulated welding wire inspection;
参数方案调用模块，其用于存储若干种气体保护焊参数设置方案，以供用户进行选择，且展示用户选择的参数设置方案的部分/全部内容。The parameter plan calling module is used to store several gas shielded welding parameter setting plans for users to choose, and to display part/all of the parameter setting plans selected by the user.
优选的，所述控制端还包括：焊条电弧焊参数设置模块，其包括如下模块中的一种或几种：Preferably, the control terminal also includes: an electrode arc welding parameter setting module, which includes one or more of the following modules:
电弧焊焊接电流调节模块，其用于供用户完成电弧焊焊接电流的调节；The arc welding current adjustment module is used for users to adjust the arc welding current;
电弧焊参数设置模块，其用于供用户根据所选择的电弧焊方式完成对应的电弧焊参数设置，且设置时的参数变化均在显示器上同步显示，The arc welding parameter setting module is used for users to complete the corresponding arc welding parameter settings according to the selected arc welding method, and the parameter changes during setting are displayed simultaneously on the display.
优选的，所述控制端还包括：课程存储单元，其用于存储至少一种焊接工艺的课程内容，并在所述显示器上进行显示。Preferably, the control terminal further includes: a course storage unit, which is used to store course content of at least one welding process and display it on the display.
优选的，所述控制端还包括：焊前准备单元，其用于显示人员虚拟图像以及焊接用品虚拟图像，且所述人员虚拟图像的对应部位上显示用户选择的焊接用品虚拟图像。Preferably, the control terminal further includes: a pre-welding preparation unit, which is used to display a virtual image of a person and a virtual image of welding supplies, and the virtual image of the welding supplies selected by the user is displayed on the corresponding part of the virtual image of the person.
优选的，所述控制端还包括：焊接电源显示模块，其用于当焊枪连接控制端上的对应电源接口后，显示与电源对应的标识。Preferably, the control terminal further includes: a welding power supply display module, which is used to display a logo corresponding to the power supply when the welding gun is connected to the corresponding power interface on the control terminal.
优选的，所述控制端还包括：电流电压显示模块，其用于当用户通过电流调节单元调节电流时，在显示器上同步显示电流值的变化，或，当用户通过电压调节单元调节电压时，在显示器上同步显示电压值的变化。Preferably, the control terminal further includes: a current and voltage display module, which is used to synchronously display changes in the current value on the display when the user adjusts the current through the current adjustment unit, or when the user adjusts the voltage through the voltage adjustment unit, The changes in voltage value are displayed simultaneously on the display.
本发明的有益效果如下：The beneficial effects of the present invention are as follows:
本申请中的虚拟焊接培训装置可以将焊接演练过程中焊枪的位置、速度、角度、操作信息等进行同步显示，在焊接演练的过程中，用户能够看到通过观察焊枪参数等过程的变化来更好地理解和掌握焊接手法的实施过程，且可以根据需要调整焊枪参数，以优化焊接效果，使用户可以获得在传统教学实践过程中难以量化的精确焊接培训指导，大幅度提升用户在培训过程中的方向性和目的性，有效缩短用户的培训周期，降低教师的教学负担。The virtual welding training device in this application can synchronously display the position, speed, angle, operation information, etc. of the welding gun during the welding drill. During the welding drill, the user can see changes in the welding gun parameters and other processes by observing changes in the process. Good understanding and mastery of the implementation process of welding techniques, and the welding gun parameters can be adjusted as needed to optimize the welding effect, so that users can obtain precise welding training guidance that is difficult to quantify in traditional teaching practice, greatly improving users' performance in the training process The directionality and purposefulness effectively shorten the training cycle for users and reduce the teaching burden of teachers.
附图说明Description of the drawings
图1为本发明中虚拟焊接培训装置的结构示意图；Figure 1 is a schematic structural diagram of the virtual welding training device in the present invention;
图2a为本发明中控制端的结构示意图；Figure 2a is a schematic structural diagram of the control terminal in the present invention;
图2b为本发明中课程存储单元的显示界面图；Figure 2b is a display interface diagram of the course storage unit in the present invention;
图2c为本发明中焊接工艺名称的显示界面图；Figure 2c is a display interface diagram of the name of the welding process in the present invention;
图2d为本发明中焊接工艺对应内容的显示界面图；Figure 2d is a display interface diagram of the content corresponding to the welding process in the present invention;
图3为本发明中焊前准备单元的显示界面图；Figure 3 is a display interface diagram of the pre-welding preparation unit in the present invention;
图4为本发明中焊接参数设置单元的显示界面图；Figure 4 is a display interface diagram of the welding parameter setting unit in the present invention;
图5为本发明中电流电压显示模块的显示界面图；Figure 5 is a display interface diagram of the current and voltage display module in the present invention;
图6为本发明中手法引导模块的显示界面图；Figure 6 is a display interface diagram of the technique guidance module in the present invention;
图7为本发明中焊接模式切换模块的显示界面图；Figure 7 is a display interface diagram of the welding mode switching module in the present invention;
图8a为本发明中参数方案调用模块调用方案时的显示界面图；Figure 8a is a display interface diagram when the parameter plan calling module calls the plan in the present invention;
图8b为本发明中参数方案调用模块切换方案时的显示界面图；Figure 8b is a display interface diagram when the parameter scheme calls the module switching scheme in the present invention;
图8c为本发明中参数方案调用模块进行方案参数设置时的显示界面图；Figure 8c is a display interface diagram of the parameter scheme calling module in the present invention when setting scheme parameters;
图9为本发明中电弧焊焊接电流调节模块的显示界面图。Figure 9 is a display interface diagram of the arc welding current adjustment module in the present invention.
具体实施方式Detailed ways
为便于理解，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。For ease of understanding, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
实施例1：Example 1:
如图1所示，本实施例提供了一种虚拟焊接培训装置，包括：As shown in Figure 1, this embodiment provides a virtual welding training device, including:
控制端1，其设置有电流调节单元101和/或电压调节单元102，以及显示器103，电流调节单元101、电压调节单元102以采用旋钮、按钮等形式进行设置；The control terminal 1 is provided with a current adjustment unit 101 and/or a voltage adjustment unit 102, and a display 103. The current adjustment unit 101 and the voltage adjustment unit 102 are configured in the form of knobs, buttons, etc.;
焊枪2，其连接所述控制端1，所述焊枪2为实物，其可以为真实焊枪，也可以为仿真焊枪，其可以包括真实或者仿真的焊丝，进一步的，所述焊枪2可以有多种类型，可分别对应完成熔化极气体保护焊(CO2/MAG/MIG)、焊条电弧焊(SMAW)、钨极惰性气体保护焊(TIG)中的一种或几种；The welding gun 2 is connected to the control terminal 1. The welding gun 2 is a real object. It can be a real welding gun or a simulated welding gun. It can include real or simulated welding wire. Furthermore, the welding gun 2 can have multiple types. Type, which can correspond to one or more of gas metal arc welding (CO2/MAG/MIG), electrode arc welding (SMAW), and tungsten inert gas welding (TIG);
可穿戴设备3，其用于供用户穿戴于人体上，如头部，且所述可穿戴设备3包括显示设备301，所述显示设备301可以为AR眼镜、智能手机、平板电脑等智能终端中的一种或几种；The wearable device 3 is used for the user to wear on the human body, such as the head, and the wearable device 3 includes a display device 301. The display device 301 can be an intelligent terminal such as AR glasses, a smart phone, or a tablet computer. one or more types;
以及实物工件4，其作为虚拟焊接的对象，具体包括板、接头、管等不同类型的工件。And the physical workpiece 4, which is used as the object of virtual welding, specifically includes different types of workpieces such as plates, joints, tubes, etc.
进一步的，如图2a所示，所述控制端1还包括：Further, as shown in Figure 2a, the control terminal 1 also includes:
课程存储单元11，其用于存储至少一种焊接工艺的课程内容，并在所述显示器103上进行显示，其中，所述课程内容包括：焊接工艺名称，以及与每一焊接工艺对应的焊接说明，所述焊接说明包括：焊接试件材质、焊接试件图像(可以为实物图像或虚拟图像)、试件规格、接头类型、坡口形式、焊层、极性、焊接电流、焊接电压、焊接速度中的一种或几种，且所述课程内容可以文字、语音、静态图片、动态视频等其中的一种或几种进行展现，例如可以是PPT或视频；如图2b所示，点击“我的课程”(即课程存储单元11)即出现如图2c所示的，已存储的焊接工艺名称，如CO2气体保护焊、焊条电弧焊、钨极氩弧焊等，再点击“CO2气体保护焊”即出现如图2d所示的对应课程内容；Course storage unit 11 is used to store course content of at least one welding process and display it on the display 103, wherein the course content includes: the name of the welding process, and the welding instructions corresponding to each welding process. , the welding instructions include: welding test piece material, welding test piece image (can be a physical image or a virtual image), test piece specifications, joint type, groove form, welding layer, polarity, welding current, welding voltage, welding One or more of the speeds, and the course content can be presented in one or more of text, voice, static pictures, dynamic videos, etc., for example, it can be PPT or video; as shown in Figure 2b, click " "My Course" (i.e., course storage unit 11) will appear as shown in Figure 2c. The stored welding process names, such as CO2 gas shielded welding, electrode arc welding, tungsten arc welding, etc., then click "CO2 gas shielded welding" "Welding" will appear with the corresponding course content as shown in Figure 2d;
焊前准备单元12，其用于显示人员虚拟图像以及焊接用品虚拟图像，且所述人员虚拟图像的对应部位上显示用户选择的焊接用品虚拟图像；其中，所述焊接用品包括口罩、防护帽、防护眼镜、焊接面罩中的一种或几种；如图3所示，点击按钮(如图2d中的“下一步”)后即呈现不同焊接用品的虚拟图像以及人员图像，用户可点击对应的焊接用品，此时人员对应部分显示该用品图像，如在头部显示用户选择的防护帽；The pre-welding preparation unit 12 is used to display a virtual image of personnel and a virtual image of welding supplies, and a virtual image of welding supplies selected by the user is displayed on the corresponding part of the virtual image of personnel; wherein the welding supplies include masks, protective caps, One or more of protective glasses and welding masks; as shown in Figure 3, after clicking the button ("Next" in Figure 2d), virtual images of different welding supplies and personnel images will be displayed, and the user can click the corresponding Welding supplies, at this time, the image of the supplies is displayed on the corresponding part of the personnel, such as the protective hat selected by the user is displayed on the head;
焊接参数设置单元13，其用于存储与不同焊接工艺对应的焊接参数，且每一参数均设置有不同选项，以供用户进行选择，以完成焊接参数设置，其中，所述焊接参数包括焊接位置、焊接电源、焊接形式、钝边、组对间隙、角变形、焊缝层数、运弧形式、焊接方向、焊材型号、气体类型中的一种或几种；如图4所示，点击按钮(如图3中的“下一步”)后，界面右侧即出现不同的焊接工艺名称，如“CO2”(即CO2气体保护焊)，左侧显示与焊接工艺对应的焊接参数，下部显示有不同参数的调节按钮，如“焊接形式”、“运弧方式”、“焊接方向”等，用户点击其中一个按钮，如“焊接形式”，则显示出对应的选项，用户再选择对应的选项，如“连续焊接”，则该选项在上部的参数显示框中进行显示；The welding parameter setting unit 13 is used to store welding parameters corresponding to different welding processes, and each parameter is provided with different options for the user to select to complete the welding parameter setting, wherein the welding parameters include welding positions. , welding power source, welding form, blunt edge, assembly gap, angular deformation, number of weld layers, arc operation form, welding direction, welding material model, gas type, one or more of them; as shown in Figure 4, click After pressing the button ("Next" in Figure 3), different welding process names will appear on the right side of the interface, such as "CO2" (ie, CO2 gas shielded welding). The welding parameters corresponding to the welding process will be displayed on the left and the lower part will display There are adjustment buttons for different parameters, such as "Welding Mode", "Arc Operation Mode", "Welding Direction", etc. If the user clicks one of the buttons, such as "Welding Mode", the corresponding options will be displayed, and the user will then select the corresponding option. , such as "continuous welding", this option is displayed in the upper parameter display box;
焊接电源显示模块14，其用于当焊枪2连接控制端1上的对应电源接口后，显示与电源对应的标识，如图5所示，若焊枪2连接控制端1上的DC-接口(即直流反接电源)，则DC-图标点亮，反之，若连接控制端1上的DC+接口(即直流正接电源)，则DC+图标点亮；The welding power supply display module 14 is used to display the logo corresponding to the power supply when the welding gun 2 is connected to the corresponding power interface on the control terminal 1. As shown in Figure 5, if the welding gun 2 is connected to the DC-interface on the control terminal 1 (i.e. If the DC power supply is connected reversely), the DC- icon will light up. On the contrary, if the DC+ interface on the control terminal 1 is connected (that is, the DC power supply is connected directly), the DC+ icon will light up;
电流电压显示模块15，其用于当用户通过电流调节单元101调节电流时，在显示器103上同步显示电流值(即图5中“A”图标一侧以及“通道”图标右侧的数值60)的变化，或，当用户通过电压调节单元102调节电压时，在显示器103上同步显示电压值(即图5中“V”图标一侧以及“通道”图标右侧的数值16.0)的变化；The current and voltage display module 15 is used to synchronously display the current value on the display 103 when the user adjusts the current through the current adjustment unit 101 (ie, the value 60 on the side of the "A" icon and the right side of the "channel" icon in Figure 5) The change, or when the user adjusts the voltage through the voltage adjustment unit 102, the change in the voltage value (i.e., the value 16.0 on the side of the "V" icon and the right side of the "channel" icon in Figure 5) is synchronously displayed on the display 103;
操作时间显示模块16，其用于显示用户使用焊枪2进行模拟焊接操作的时间；The operation time display module 16 is used to display the time when the user uses the welding gun 2 to perform simulated welding operations;
焊枪参数显示模块17，其用于在用户使用焊枪2进行模拟焊接操作时，在显示器103上同步显示焊枪2的焊枪参数变化，所述焊枪参数包括垂直倾角、水平倾角、干伸长度、焊缝直度、行走速度等中的一种或几种；用户可以通过观察焊枪参数变化来更好地理解和掌握焊接手法的实施过程，同时，用户还可以根据需要调整焊枪参数，以优化焊接效果；The welding gun parameter display module 17 is used to synchronously display the welding gun parameter changes of the welding gun 2 on the display 103 when the user uses the welding gun 2 to perform a simulated welding operation. The welding gun parameters include vertical inclination, horizontal inclination, stem extension, and weld seam. One or more of the following: straightness, walking speed, etc.; users can better understand and master the implementation process of welding techniques by observing changes in welding gun parameters. At the same time, users can also adjust welding gun parameters as needed to optimize the welding effect;
手法引导模块18，其基于增强现实(AR)技术实现，用于存储一种或多种对虚拟工件进行虚拟焊接的焊接手法实施画面，且根据用户选择的焊接手法类型展示与该焊接手法对应的实施画面，以及将该焊接手法的实施画面叠加到焊枪2上，使用户能够更直观地理解和掌握各种焊接工艺手法的实施过程；具体的，所述焊接手法包括打底手法、接头手法、填充手法、盖面手法、角焊手法等中的一种或几种，所述焊接手法实施画面包括在虚拟工件上形成模拟的焊枪行走轨迹，同时，在所述模拟的焊枪行走轨迹形成的同时，同步显示焊枪2的焊枪参数变化；由此，可通过手法引导模块18将虚拟焊接手法模型与实际焊枪手法工艺进行叠加，用户通过AR眼镜或手机摄像头可以看到虚拟模型与实际焊枪的结合效果，从而更直观地理解焊接手法的实施过程；进一步的，所述手法引导模块18还用于当使用焊枪2进行模拟焊接操作时，通过传感器和算法实时检测用户的焊接动作，并与所述焊接手法实施画面进行对比，若用户的焊接动作与焊接手法实施画面不匹配，则产生语音或视觉提示给予反馈，指导用户调整焊接动作；例如，本实施例中，如图5-6所示，点击“手法引导”图标后，即展示出不同的焊接手法名称，如“打底手法”、“接头手法”、“填充手法”、“盖面手法”、“角焊手法”等，当用户选择其中一种手法，如点击“接头手法”图标下的“填充/盖面圆圈”后，即展示对应的实施过程视频，该视频中，通过虚拟焊枪183在虚拟工件181上形成与“填充/盖面圆圈”手法对应的、模拟的焊枪行走轨迹182；The method guidance module 18 is implemented based on augmented reality (AR) technology and is used to store one or more welding method implementation pictures for virtual welding of virtual workpieces, and display the welding method corresponding to the type of welding method selected by the user. The implementation screen, and the implementation screen of the welding technique are superimposed on the welding gun 2, so that the user can more intuitively understand and master the implementation process of various welding techniques; specifically, the welding techniques include bottoming techniques, joint techniques, One or more of filling techniques, covering techniques, fillet welding techniques, etc., the welding technique implementation screen includes forming a simulated welding gun walking trajectory on the virtual workpiece, and at the same time, the simulated welding gun walking trajectory is formed. , synchronously display the changes in the welding gun parameters of the welding gun 2; thus, the virtual welding technique model and the actual welding gun technique can be superimposed through the technique guidance module 18, and the user can see the combination effect of the virtual model and the actual welding gun through AR glasses or mobile phone cameras. , thereby more intuitively understanding the implementation process of the welding technique; further, the technique guidance module 18 is also used to detect the user's welding action in real time through sensors and algorithms when using the welding gun 2 to perform simulated welding operations, and communicate with the welding technique If the user's welding action does not match the welding method implementation screen, a voice or visual prompt will be generated to give feedback and guide the user to adjust the welding action; for example, in this embodiment, as shown in Figure 5-6, click After the "Method Guidance" icon, the names of different welding techniques are displayed, such as "priming technique", "joint technique", "filling technique", "covering technique", "fillet welding technique", etc. When the user selects one of One method, such as clicking the "Fill/Cover Circle" under the "Joint Method" icon, will display the corresponding implementation process video. In this video, the virtual welding gun 183 is used to form the "Fill/Cover" on the virtual workpiece 181. The simulated welding gun walking trajectory corresponding to the "circle" technique182;
视角调节模块19，其用于供用户对在所述显示器103上显示的图像(如虚拟工件图像)信息进行视角调节操作，所述视角调节操作包括图像缩放、图像移动、图像旋转中的一项或几项，如图5所示，对应点击“旋转角度”、“移动焦点”、“缩放视图”图标，则可以对虚拟工件图像进行旋转、平移、缩放操作；A viewing angle adjustment module 19 is used for the user to perform a viewing angle adjustment operation on the image (such as a virtual workpiece image) information displayed on the display 103. The viewing angle adjustment operation includes one of image scaling, image movement, and image rotation. Or several items, as shown in Figure 5, corresponding to clicking the "Rotation Angle", "Move Focus", and "Zoom View" icons, you can perform rotation, translation, and zoom operations on the virtual workpiece image;
气体保护焊参数设置模块191以及焊条电弧焊参数设置模块192；Gas shielded welding parameter setting module 191 and electrode arc welding parameter setting module 192;
其中，所述气体保护焊参数设置模块191包括如下模块中的一种或几种：Wherein, the gas shielded welding parameter setting module 191 includes one or more of the following modules:
焊接模式切换模块20，其用于供用户完成焊接模式的切换，如图7所示，所述焊接模式包括第一焊接模式(即“两步”焊接模式)、第二焊接模式(即“四步”焊接模式)以及第三焊接模式(即“点焊”焊接模式)，其中，第一焊接模式下，用户首次按压焊枪开关即表示焊接开始，持续按压开关表示焊接正在进行，松开开关即代表焊接结束；第二焊接模式下，用户首次按压焊枪开关即表示焊接开始，首次松开开关则代表焊接电流/电压维持不变，可继续焊接，再次按压焊枪开关即表示进行收弧，再次松开开关即表示焊接结束；第三焊接模式下，扣动焊枪开关开始焊接，2s后停止，中间间隔时间2s即为“点焊时间”，其可以通过旋钮案件等进行调节，2s过后再次进行焊接(此时焊枪开关一直被按压，没有松开)，上述不同焊接模式的切换可通过点击“点焊”图标下的三角箭头符号实现；The welding mode switching module 20 is used for the user to complete the switching of welding modes. As shown in Figure 7, the welding mode includes a first welding mode (i.e., "two-step" welding mode), a second welding mode (i.e., "four-step" welding mode), and a second welding mode (i.e., "four-step" welding mode). "Step" welding mode) and the third welding mode (i.e., "spot welding" welding mode). In the first welding mode, the user presses the welding gun switch for the first time to indicate that welding has started, and continuously presses the switch to indicate that welding is in progress. Release the switch. Represents the end of welding; in the second welding mode, when the user presses the welding gun switch for the first time, it means that welding has started. When the user releases the switch for the first time, it means that the welding current/voltage remains unchanged and we can continue welding. Pressing the welding gun switch again means arc closing. Release it again. Turning on the switch indicates the end of welding; in the third welding mode, pull the welding gun switch to start welding, and stop after 2s. The 2s interval in between is the "spot welding time", which can be adjusted through the knob case, etc. Welding is started again after 2s. (At this time, the welding gun switch has been pressed and not released). The above-mentioned switching of different welding modes can be achieved by clicking the triangular arrow symbol under the "Spot Welding" icon;
焊丝直径调节模块21，其用于调节生成的模拟焊枪图像中模拟焊丝的直径，且根据调节结果显示模拟焊枪图像中模拟焊丝的变化，如图7所示，用户可通过“φ0.8”图表下的箭头符号完成选项切换，以选择“φ1.2”、“φ1.0”、“φ0.8”三种焊丝直径规格中的一项，确定选项后，模拟焊枪图像上的模拟焊丝也随之变粗或变细，以代表模拟焊丝直径发生变化；The welding wire diameter adjustment module 21 is used to adjust the diameter of the simulated welding wire in the generated simulated welding gun image, and display the changes in the simulated welding wire in the simulated welding gun image according to the adjustment results, as shown in Figure 7. The user can use the "φ0.8" chart The arrow symbol below completes the option switching to select one of the three welding wire diameter specifications: "φ1.2", "φ1.0", and "φ0.8". After the option is determined, the simulated welding wire on the simulated welding gun image will also follow. becomes thicker or thinner to represent changes in the diameter of the simulated welding wire;
焊丝类型调节模块22，其用于调节生成的模拟焊枪图像中模拟焊丝的类型，且根据调节结果显示对应的模拟焊接效果，如图7所示，用户可通过“实芯”图表下的箭头符号完成选项切换，以选择“药芯”、“实芯”两种焊丝类型中的一项，确定选项后，后续再根据焊丝类型显示对应的模拟焊接效果，如选择“药芯”，则生成的模拟焊接效果中，焊缝表面的焊渣壳，如选择“实芯”，则生成的模拟焊接效果中，焊缝表面没有焊渣壳，直接显示焊缝纹路；The welding wire type adjustment module 22 is used to adjust the type of simulated welding wire in the generated simulated welding gun image, and displays the corresponding simulated welding effect according to the adjustment result. As shown in Figure 7, the user can use the arrow symbol under the "solid core" chart to Complete the option switching to select one of the two welding wire types "flux core" and "solid core". After determining the option, the corresponding simulated welding effect will be displayed according to the welding wire type. If "flux core" is selected, the generated In the simulated welding effect, if "Solid Core" is selected, there will be no welding slag shell on the surface of the welding seam, and the welding seam texture will be directly displayed in the generated simulated welding effect;
保护气选择模块23，其用于供用户完成模拟保护气体类型的选择，如图7所示，用户可通过“MAG”图标下的箭头符号完成选项切换，以选择“CO2”、“MAG”两种保护气体类中的一项；The protective gas selection module 23 is used for the user to complete the selection of the simulated protective gas type. As shown in Figure 7, the user can complete the option switching through the arrow symbol under the "MAG" icon to select "CO2" and "MAG". One of the categories of protective gases;
气检模块，其用于供用户完成模拟保护气气检，具体的，所述气检模块包括气检启动模块241，其用于供用户完成保护气气检的启动和结束，且产生对应的启动提示信息，以及气体流量调节模块242，其用于供用户在进行保护气气检时，完成保护气气体流量的调节；如图7所示，用户可先点击“气检”图标，已完成保护气气检的启动，且产生对应的启动提示信息，如气体出气的音效等，再通过“气体流量”图标下的箭头符号完成保护气气体流量的大小调节，然后再次点击“气检”图标，则表示气检结束；A gas inspection module, which is used for users to complete simulated protective gas inspections. Specifically, the gas inspection module includes a gas inspection start module 241, which is used for users to complete the start and end of protective gas inspections, and generate corresponding Start the prompt information, and the gas flow adjustment module 242, which is used for the user to complete the adjustment of the protective gas gas flow when performing protective gas gas inspection; as shown in Figure 7, the user can first click the "gas inspection" icon, and it is completed Start the protective gas gas check and generate the corresponding start-up prompt information, such as the sound effect of gas outflow, etc. Then complete the adjustment of the protective gas gas flow through the arrow symbol under the "Gas Flow" icon, and then click the "Gas Check" icon again , indicating the end of the gas check;
丝检模块25，其用于供用户完成模拟焊丝检查，如图7所示，用户可先点击“丝检”图标，以完成焊丝丝检的启动，且同时模拟焊枪图像中的模拟焊丝也会持续向外伸出；The wire inspection module 25 is used for the user to complete the simulated welding wire inspection. As shown in Figure 7, the user can first click the "Wire Inspection" icon to complete the startup of the welding wire inspection, and at the same time, the simulated welding wire in the simulated welding gun image will also Continuously reaching out;
参数方案调用模块26，其用于存储若干种气体保护焊参数设置方案，以供用户进行选择，且展示用户选择的参数设置方案的部分/全部内容，每一种参数设置方案包括：方案编号、电流、电压、焊接模式、收弧电压、收弧电流、电感、焊丝直径、保护气气体类型、焊丝类型、保护气气体流量等中的一种或几种；The parameter plan calling module 26 is used to store several gas shielded welding parameter setting plans for the user to select, and to display part/all content of the parameter setting plan selected by the user. Each parameter setting plan includes: plan number, One or more of current, voltage, welding mode, crater voltage, crater current, inductance, welding wire diameter, shielding gas type, welding wire type, shielding gas flow, etc.;
如图8a-8c所示，用户首先点击“调用”图标，则启动方案调用，同时显示某一参数设置方案的编号，如“8”(可以是上一次调用的参数设置方案编号)，再点击“通道”图标，即可完成参数设置方案的切换，且在“8”的位置同步显示每次切换的方案编号，再次点击“调用”图标，则显示当前所选择参数设置方案的部分/全部内容，如电压18.9，电流129等；As shown in Figure 8a-8c, the user first clicks the "call" icon to start the plan call, and at the same time displays the number of a certain parameter setting plan, such as "8" (it can be the number of the last called parameter setting plan), and then clicks The "Channel" icon will complete the switching of parameter setting schemes, and the scheme number of each switch will be displayed simultaneously at the "8" position. Click the "Calling" icon again to display part/all of the currently selected parameter setting scheme. , such as voltage 18.9, current 129, etc.;
参数恢复模块，其用于供用户将当前参数设置方案恢复至出厂设置状态，如用户用2个手指同时点击“收弧电流/点焊时间”、“电感”图标，则当前参数恢复至出厂设置。Parameter recovery module, which is used for users to restore the current parameter setting scheme to the factory settings. If the user clicks the "Current Arc Current/Spot Welding Time" and "Inductance" icons with two fingers at the same time, the current parameters will be restored to the factory settings. .
所述焊条电弧焊参数设置模块包括如下模块中的一种或几种：The electrode arc welding parameter setting module includes one or more of the following modules:
电弧焊模式选择模块，其用于供用户选择电弧焊方式(所述电弧焊方式包括：氩弧焊、手弧焊中的一种或两种)，选择完毕后，即出现如图9所示的显示界面；The arc welding mode selection module is used for users to select arc welding methods (the arc welding methods include: one or both of argon arc welding and hand arc welding). After the selection is completed, the screen will appear as shown in Figure 9 display interface;
电弧焊焊接电流调节模块27，其用于供用户完成电弧焊焊接电流的调节，如图9所示，用户先点击“焊接电流”图标，然后通过电流调节单元101调节电流，在显示器103上同步显示电流值(即图9中“5”图标所在处)的变化；The arc welding current adjustment module 27 is used for the user to complete the adjustment of the arc welding current. As shown in Figure 9, the user first clicks the "welding current" icon, and then adjusts the current through the current adjustment unit 101, and synchronizes it on the display 103 Display the changes in current value (i.e. where the "5" icon is in Figure 9);
电弧焊参数设置模块28，其用于供用户根据所选择的电弧焊方式完成对应的电弧焊参数设置，且设置时的参数变化均在显示器103上同步显示，所述电弧焊参数包括前气、起弧、缓升、引弧、电流、推力、衰减、收弧、延气中的一项或几项；例如，当用户选择焊接模式为“手弧焊”时，用户先点击“参数调节”，“电流”指示灯亮起，则默认进入推力电流调节模式，此时用户手指在“参数调节”旋钮上画圈，以对该按钮进行模拟转动，此时调节推力电流大小，用户手指在“参数调节”旋钮上点击时，则切换至引弧电流调节模式，然后同样通过模拟转动旋钮的方式完成引弧电流大小的调节；再如，完成电流调节后，同时按下“焊接电流”旋钮和“参数调节”旋钮即可进入拐点电压调节模式，“推力”指示灯亮起，再通过点击/模拟转动旋钮旋钮的方式完成拐点电压大小调节，依次类推，即可通过双击旋钮完成不同参数设置模式的切换，切换至某一参数设置界面后(即某一参数对应指示灯亮起)，再通过点击/模拟转动旋钮旋钮的方式完成该参数大小的社会；当用户选择焊接模式为“氩弧焊”时，用户可通过点击“参数调节”进行衰减时间、收弧电流、延气时间、前气时间、起弧电流和缓升时间的调节，调节方式与“手弧焊”模式下相同，不再赘述。The arc welding parameter setting module 28 is used for the user to complete the corresponding arc welding parameter setting according to the selected arc welding method, and the parameter changes during setting are synchronously displayed on the display 103. The arc welding parameters include front gas, One or more of arc starting, slow rising, arc ignition, current, thrust, attenuation, arc closing, and gas extension; for example, when the user selects the welding mode as "hand arc welding", the user first clicks "Parameter Adjustment" , the "Current" indicator light is on, and the thrust current adjustment mode is entered by default. At this time, the user's finger draws a circle on the "Parameter Adjustment" knob to simulate turning the button. At this time, the thrust current is adjusted. The user's finger is on the "Parameter Adjustment" knob. When you click on the "Adjustment" knob, it switches to the arc current adjustment mode, and then completes the adjustment of the arc current size by simulating turning the knob; for another example, after completing the current adjustment, press the "Welding Current" knob and " Press the "Parameter Adjustment" knob to enter the inflection point voltage adjustment mode, the "Thrust" indicator light lights up, and then click/simulate turning the knob to complete the inflection point voltage adjustment, and so on, you can complete the switching of different parameter setting modes by double-clicking the knob. , after switching to a certain parameter setting interface (that is, the indicator light corresponding to a certain parameter lights up), then click/simulate turning the knob to complete the parameter size society; when the user selects the welding mode as "Argon Arc Welding", Users can click "Parameter Adjustment" to adjust the attenuation time, arc closing current, gas extension time, front gas time, arc starting current and ramp-up time. The adjustment method is the same as in "Hand Arc Welding" mode and will not be described again.
由此，本实施例中采用分布式仿真实训技术、增强现实技术、声音仿真技术及计算机图像实时生成技术，将焊接演练过程中焊枪的位置、速度、角度、操作信息等进行同步显示，在焊接演练的过程中，用户能够看到通过观察焊枪参数等过程的变化来更好地理解和掌握焊接手法的实施过程，且可以根据需要调整焊枪参数，以优化焊接效果，使用户可以获得在传统教学实践过程中难以量化的精确焊接培训指导，大幅度提升用户在培训过程中的方向性和目的性，有效缩短用户的培训周期，降低教师的教学负担，达到以低成本、低投入实现“精教、精学、精炼”的焊接培训机制。Therefore, in this embodiment, distributed simulation training technology, augmented reality technology, sound simulation technology and computer image real-time generation technology are used to synchronously display the position, speed, angle, operation information, etc. of the welding gun during the welding drill. During the welding drill, users can better understand and master the implementation of welding techniques by observing changes in welding gun parameters and other processes, and can adjust welding gun parameters as needed to optimize the welding effect, so that users can obtain traditional welding results. Precise welding training guidance that is difficult to quantify in the teaching practice process greatly improves the user's direction and purpose in the training process, effectively shortens the user's training cycle, reduces the teacher's teaching burden, and achieves "precision" at low cost and low investment. Welding training mechanism of "teaching, learning and refining".
实施例2：Example 2:
本实施例与实施例1的不同之处仅在于，如图7所述，所述焊接模式切换模块20还包括：The only difference between this embodiment and Embodiment 1 is that, as shown in Figure 7, the welding mode switching module 20 also includes:
收弧电压调节模块201，其用于在用户选择第二焊接模式后，供用户调节收弧电压，且通过显示器103显示收弧电压值；The crater voltage adjustment module 201 is used to allow the user to adjust the crater voltage after the user selects the second welding mode, and to display the crater voltage value through the display 103;
和/或，收弧电流调节模块202，其用于在用户选择第二焊接模式后，供用户调节收弧电流，且通过显示器103显示收弧电流值；And/or, the crater current adjustment module 202 is used to allow the user to adjust the crater current after the user selects the second welding mode, and to display the crater current value through the display 103;
和/或，电感调节模块203，其用于在用户使用焊枪2进行模拟焊接操作时，在显示器103上生成虚拟的焊接火花，并调节虚拟的焊接火花的数量。And/or, the inductance adjustment module 203 is used to generate virtual welding sparks on the display 103 when the user uses the welding gun 2 to perform a simulated welding operation, and adjust the number of virtual welding sparks.
如图7所示，用户首先点击“四步”，再点击“收弧电压”图标，即在图标下显示出滑动条，用户继续用手指触碰滑动条即可完成“收弧电压”的大小调节，且在显示器103上实时显示收弧电压值，如“16.0”处的数值会发生变化，类似的，用户点击“收弧电流/电焊时间”、“电感”图标，即在图标下显示出滑动条，用户继续用手指触碰滑动条即可完成“收弧电流”、“电感”的大小调节，且同样在显示器103上实时显示收弧电流值，如“60.0”处的数值会发生变化以及电感值的大小变化。As shown in Figure 7, the user first clicks "Four Steps" and then clicks the "Clamping Arc Voltage" icon, that is, a sliding bar is displayed under the icon. The user continues to touch the sliding bar with his finger to complete the "Clamping Arc Voltage" size. adjustment, and the crater voltage value is displayed in real time on the display 103. For example, the value at "16.0" will change. Similarly, when the user clicks on the "crazer current/welding time" and "inductance" icons, the value will be displayed under the icon. The user continues to touch the slide bar with his finger to complete the adjustment of the "crawling current" and "inductance", and the crescent current value is also displayed on the display 103 in real time. For example, the value at "60.0" will change. and changes in inductance value.
综上所述，本申请中的虚拟焊接培训装置可以将焊接演练过程中焊枪的位置、速度、角度、操作信息等进行同步显示，在焊接演练的过程中，用户能够看到通过观察焊枪参数等过程的变化来更好地理解和掌握焊接手法的实施过程，且可以根据需要调整焊枪参数，以优化焊接效果，使用户可以获得在传统教学实践过程中难以量化的精确焊接培训指导，大幅度提升用户在培训过程中的方向性和目的性，有效缩短用户的培训周期，降低教师的教学负担。To sum up, the virtual welding training device in this application can synchronously display the position, speed, angle, operation information, etc. of the welding gun during the welding drill. During the welding drill, the user can see the welding gun parameters, etc. by observing Changes in the process to better understand and master the implementation process of welding techniques, and the welding gun parameters can be adjusted as needed to optimize the welding effect, so that users can obtain precise welding training guidance that is difficult to quantify in the traditional teaching practice process, greatly improving The directionality and purpose of users in the training process can effectively shorten the training cycle of users and reduce the teaching burden of teachers.
上述实施例1-2的技术特征可进行任意组合，且组合而成的技术方案均属于本发明的保护范围。且对于本领域技术人员而言，显然本发明实施例不限于上述示范性实施例的细节，而且在不背离本发明实施例的精神或基本特征的情况下，能够以其他的具体形式实现本发明实施例。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明实施例的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化涵括在本发明实施例内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。此外，显然“包括”一词不排除其他单元或步骤，单数不排除复数。系统、装置或终端权利要求中陈述的多个单元、模块或装置也可以由同一个单元、模块或装置通过软件或者硬件来实现。第一，第二等词语用来表示名称，而并不表示任何特定的顺序。The technical features of the above-mentioned Embodiments 1-2 can be combined in any way, and the combined technical solutions all fall within the protection scope of the present invention. And for those skilled in the art, it is obvious that the embodiments of the present invention are not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the embodiments of the present invention. Example. Therefore, the embodiments should be regarded as illustrative and non-restrictive from any point of view, and the scope of the embodiments of the present invention is defined by the appended claims rather than the above description, and it is therefore intended that those falling within All changes within the meaning and scope of equivalent elements of the claims are included in the embodiments of the present invention. Any reference signs in the claims shall not be construed as limiting the claim in question. Furthermore, it is clear that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. Multiple units, modules or devices stated in a system, device or terminal claim may also be implemented by the same unit, module or device through software or hardware. Words such as first and second are used to indicate names and do not indicate any specific order.
最后应说明的是，以上实施方式仅用以说明本发明实施例的技术方案而非限制，尽管参照以上较佳实施方式对本发明实施例进行了详细说明，本领域的普通技术人员应当理解，可以对本发明实施例的技术方案进行修改或等同替换都不应脱离本发明实施例的技术方案的精神和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention and are not limiting. Although the embodiments of the present invention are described in detail with reference to the above preferred embodiments, those of ordinary skill in the art will understand that Modifications or equivalent substitutions of the technical solutions of the embodiments of the present invention shall not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311392148.XACN117275312A (en) | 2023-10-25 | 2023-10-25 | A virtual welding training device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311392148.XACN117275312A (en) | 2023-10-25 | 2023-10-25 | A virtual welding training device |
| Publication Number | Publication Date |
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| CN117275312Atrue CN117275312A (en) | 2023-12-22 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311392148.XAPendingCN117275312A (en) | 2023-10-25 | 2023-10-25 | A virtual welding training device |
| Country | Link |
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| CN (1) | CN117275312A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106128229A (en)* | 2016-08-26 | 2016-11-16 | 郑州捷安高科股份有限公司 | A kind of welding training terminal unit of augmented reality based on photographic head |
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| CN115909881A (en)* | 2022-11-28 | 2023-04-04 | 武汉湾流科技股份有限公司 | Welding robot simulation teaching system |
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