技术领域Technical field
本发明涉及激光加工技术领域，尤其涉及一种激光加工安全防护方法及系统。The present invention relates to the technical field of laser processing, and in particular to a laser processing safety protection method and system.
背景技术Background technique
本部分的陈述仅仅是提供了与本发明相关的背景技术信息，不必然构成在先技术。The statements in this section merely provide background technical information related to the present invention and do not necessarily constitute prior art.
当前进行激光焊接等激光加工时，通过将激光发生器的安全地线接通，来控制激光发生器发出激光，发出的激光经激光枪头到达工件表面，实现对工件的激光加工。When currently performing laser processing such as laser welding, the safety ground wire of the laser generator is connected to control the laser generator to emit laser light. The emitted laser light reaches the surface of the workpiece through the laser gun head, thereby realizing laser processing of the workpiece.
当前主要是通过增加防护罩的形式对激光加工提供防护，防止激光加工过程中激光外泄，发生安全事故，但是，工业用激光发生器功率较大，在激光加工过程中，若激光发生偏移，则可能出现激光射到防护罩上或人体上，从而导致安全事故，存在较大的安全隐患。Currently, laser processing is mainly protected by adding a protective cover to prevent laser leakage and safety accidents during laser processing. However, industrial laser generators have high power. During laser processing, if the laser is deflected, , the laser may hit the protective cover or the human body, causing a safety accident and posing a major safety hazard.
发明内容Contents of the invention
本发明为了解决上述问题，提出了一种激光加工安全防护方法及系统，通过监测激光枪头上测距传感器测量端与工件之间的距离，来监控激光加工是否处于安全加工范围内，当超出安全加工范围时，控制激光发生器停止发出激光，防止了激光偏移产生的安全隐患。In order to solve the above problems, the present invention proposes a laser processing safety protection method and system. By monitoring the distance between the measuring end of the ranging sensor on the laser gun head and the workpiece, it monitors whether the laser processing is within the safe processing range. When it exceeds When within the safe processing range, the laser generator is controlled to stop emitting laser light, thus preventing safety hazards caused by laser deviation.
为实现上述目的，本发明采用如下技术方案：In order to achieve the above objects, the present invention adopts the following technical solutions:
第一方面，提出了一种激光加工安全防护方法，包括：In the first aspect, a laser processing safety protection method is proposed, including:
通过测距传感器获取激光加工时测距传感器测量端与工件之间的距离；Obtain the distance between the measuring end of the ranging sensor and the workpiece during laser processing through the ranging sensor;
当测距传感器测量端与工件之间的距离大于设定的安全工作阈值时，控制激光发生器停止发出激光；When the distance between the measuring end of the ranging sensor and the workpiece is greater than the set safe working threshold, the laser generator is controlled to stop emitting laser light;
其中，测距传感器安装于激光枪头上；安全工作阈值为测距传感器测量端与工件间的最小安全距离、测距传感器测量端与工件间的安全距离范围幅度及焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值之和，焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值为：激光枪头处于相同状态时，焊丝干伸长量最大时测距传感器测量端与工件之间的距离与焊丝干伸长量最小时测距传感器测量端与工件之间的距离之差。Among them, the ranging sensor is installed on the laser gun head; the safe working threshold is the minimum safe distance between the measuring end of the ranging sensor and the workpiece, the range of the safe distance between the measuring end of the ranging sensor and the workpiece, and the change in the dry elongation of the welding wire. The sum of the distance compensation values between the measuring end of the ranging sensor and the workpiece, the compensation value of the distance between the measuring end of the ranging sensor and the workpiece caused by the change in the welding wire dry elongation is: when the laser gun head is in the same state, the welding wire dry The difference between the distance between the measuring end of the distance sensor and the workpiece when the elongation is the largest and the distance between the measuring end of the distance sensor and the workpiece when the dry elongation of the welding wire is the smallest.
第二方面，提出了一种激光加工安全防护系统，包括：In the second aspect, a laser processing safety protection system is proposed, including:
安装于激光枪头上的测距传感器，用于通过获取激光加工时测距传感器测量端与工件之间的距离；The ranging sensor installed on the laser gun head is used to obtain the distance between the measuring end of the ranging sensor and the workpiece during laser processing;
控制器单元，用于当测距传感器测量端与工件之间的距离大于设定的安全工作阈值时，控制激光发生器停止发出激光；A controller unit used to control the laser generator to stop emitting laser light when the distance between the measuring end of the ranging sensor and the workpiece is greater than the set safe working threshold;
其中，测距传感器安装于激光枪头上；安全工作阈值为测距传感器测量端与工件间的最小安全距离、测距传感器测量端与工件间的安全距离范围幅度及焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值之和，焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值为：激光枪头处于相同状态时，焊丝干伸长量最大时测距传感器测量端与工件之间的距离与焊丝干伸长量最小时测距传感器测量端与工件之间的距离之差。Among them, the ranging sensor is installed on the laser gun head; the safe working threshold is the minimum safe distance between the measuring end of the ranging sensor and the workpiece, the range of the safe distance between the measuring end of the ranging sensor and the workpiece, and the change in the dry elongation of the welding wire. The sum of the distance compensation values between the measuring end of the ranging sensor and the workpiece, the compensation value of the distance between the measuring end of the ranging sensor and the workpiece caused by the change in the welding wire dry elongation is: when the laser gun head is in the same state, the welding wire dry The difference between the distance between the measuring end of the distance sensor and the workpiece when the elongation is the largest and the distance between the measuring end of the distance sensor and the workpiece when the dry elongation of the welding wire is the smallest.
第三方面，提出了一种电子设备，包括存储器和处理器以及存储在存储器上并在处理器上运行的计算机指令，所述计算机指令被处理器运行时，完成一种激光加工安全防护方法所述的步骤。In a third aspect, an electronic device is proposed, including a memory, a processor, and computer instructions stored in the memory and run on the processor. When the computer instructions are run by the processor, a laser processing safety protection method is completed. the steps described.
第四方面，提出了一种计算机可读存储介质，用于存储计算机指令，所述计算机指令被处理器执行时，完成一种激光加工安全防护方法所述的步骤。In a fourth aspect, a computer-readable storage medium is proposed for storing computer instructions. When the computer instructions are executed by a processor, the steps described in a laser processing safety protection method are completed.
与现有技术相比，本发明的有益效果为：Compared with the prior art, the beneficial effects of the present invention are:
1、本发明通过监测激光枪头上测距传感器测量端与工件之间的距离，来监控激光加工是否处于安全加工范围内，当超出安全加工范围时，控制激光发生器停止发出激光，防止了激光偏移产生的安全隐患。1. The present invention monitors whether the laser processing is within the safe processing range by monitoring the distance between the measuring end of the ranging sensor on the laser gun head and the workpiece. When the safe processing range is exceeded, the laser generator is controlled to stop emitting laser light, thus preventing Safety hazards caused by laser deflection.
2、本发明在确定激光加工的安全工作阈值时，充分考虑了焊丝干伸长量对测距传感器测量端与工件之间的距离的影响，及激光枪头与工件间夹角对测距传感器测量端与工件之间的距离的影响，使得最终确定的安全工作阈值更准确可靠，从而实现对激光加工的安全有效防护。2. When determining the safe working threshold of laser processing, the present invention fully considers the impact of the dry elongation of the welding wire on the distance between the measuring end of the ranging sensor and the workpiece, and the impact of the angle between the laser gun head and the workpiece on the ranging sensor. The influence of the distance between the measuring end and the workpiece makes the final safe working threshold more accurate and reliable, thereby achieving safe and effective protection for laser processing.
本发明附加方面的优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。Additional advantages of the invention 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 the invention.
附图说明Description of the drawings
构成本申请的一部分的说明书附图用来提供对本申请的进一步理解，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。The description and drawings that constitute a part of this application are used to provide a further understanding of this application. The illustrative embodiments and their descriptions of this application are used to explain this application and do not constitute an improper limitation of this application.
图1为实施例公开方法的流程图；Figure 1 is a flow chart of the method disclosed in the embodiment;
图2为实施例公开的激光加工装置结构示意图；Figure 2 is a schematic structural diagram of the laser processing device disclosed in the embodiment;
图3为实施例公开的激光枪头与工件间夹角为最小倾斜角度时，激光加工装置结构示意图；Figure 3 is a schematic structural diagram of the laser processing device when the angle between the laser gun head and the workpiece disclosed in the embodiment is the minimum tilt angle;
图4为实施例公开的激光枪头与工件间夹角为最大倾斜角度时，激光加工装置结构示意图；Figure 4 is a schematic structural diagram of the laser processing device when the angle between the laser gun head and the workpiece disclosed in the embodiment is the maximum tilt angle;
图5为实施例公开的焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿原理示意图；Figure 5 is a schematic diagram of the distance compensation principle between the measuring end of the distance sensor and the workpiece caused by changes in the dry elongation of the welding wire disclosed in the embodiment;
图6为实施例公开防护系统的结构框图。Figure 6 is a structural block diagram of the protection system disclosed in the embodiment.
其中：1、激光枪头，2、测距传感器，3、工件，4、送丝机构。Among them: 1. Laser gun head, 2. Ranging sensor, 3. Workpiece, 4. Wire feeding mechanism.
具体实施方式Detailed ways
下面结合附图与实施例对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and examples.
应该指出，以下详细说明都是例示性的，旨在对本申请提供进一步的说明。除非另有指明，本文使用的所有技术和科学术语具有与本申请所属技术领域的普通技术人员通常理解的相同含义。It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meanings commonly understood by one of ordinary skill in the art to which this application belongs.
实施例1Example 1
为了防止激光加工过程中，因激光偏移而产生安全隐患，在该实施例中，公开了一种激光加工安全防护方法，如图1所示，包括：In order to prevent safety hazards caused by laser deviation during laser processing, in this embodiment, a laser processing safety protection method is disclosed, as shown in Figure 1, including:
通过测距传感器2获取激光加工时测距传感器测量端与工件3之间的距离；The distance between the measuring end of the distance sensor and the workpiece 3 during laser processing is obtained through the distance sensor 2;
当测距传感器测量端与工件3之间的距离大于设定的安全工作阈值时，控制激光发生器停止发出激光；When the distance between the measuring end of the ranging sensor and the workpiece 3 is greater than the set safe working threshold, the laser generator is controlled to stop emitting laser light;
其中，测距传感器安装于激光枪头上；安全工作阈值为测距传感器测量端与工件间的最小安全距离、测距传感器测量端与工件间的安全距离范围幅度及焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值之和，焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值为：激光枪头处于相同状态时，焊丝干伸长量最大时测距传感器测量端与工件之间的距离与焊丝干伸长量最小时测距传感器测量端与工件之间的距离之差。Among them, the ranging sensor is installed on the laser gun head; the safe working threshold is the minimum safe distance between the measuring end of the ranging sensor and the workpiece, the range of the safe distance between the measuring end of the ranging sensor and the workpiece, and the change in the dry elongation of the welding wire. The sum of the distance compensation values between the measuring end of the ranging sensor and the workpiece, the compensation value of the distance between the measuring end of the ranging sensor and the workpiece caused by the change in the welding wire dry elongation is: when the laser gun head is in the same state, the welding wire dry The difference between the distance between the measuring end of the distance sensor and the workpiece when the elongation is the largest and the distance between the measuring end of the distance sensor and the workpiece when the dry elongation of the welding wire is the smallest.
如图2所示，在对工件进行激光加工时，通过激光发生器发出激光，激光经由激光枪头1到达工件3表面，激光枪头1与送丝机构4通过铰接方式连接，实现激光加工过程中送丝与发出激光的同步稳定运行，送丝机构4结合激光加工工艺需求，可根据加工需求，人工调整角度。As shown in Figure 2, when laser processing a workpiece, a laser is emitted through a laser generator, and the laser reaches the surface of the workpiece 3 through the laser gun head 1. The laser gun head 1 and the wire feeding mechanism 4 are connected by a hinge to realize the laser processing process. The wire feeding and laser emission are synchronized and stable. The wire feeding mechanism 4 combines the needs of the laser processing technology and can manually adjust the angle according to the processing needs.
测距传感器2可以为激光测距传感器或超声波传感器，激光测距传感器的激光出射端和超声波传感器的超声波发射端为测距传感器2的测量端。The ranging sensor 2 can be a laser ranging sensor or an ultrasonic sensor. The laser emitting end of the laser ranging sensor and the ultrasonic emitting end of the ultrasonic sensor are the measuring ends of the ranging sensor 2 .
将测距传感器2安装于激光枪头1的顶部，且靠近枪头的位置处，从而使得测距传感器2能够与激光枪头1同步运动，且测距传感器测量端与工件间的距离，更能反应激光是否发生偏移。The ranging sensor 2 is installed on the top of the laser gun head 1 and close to the gun head, so that the ranging sensor 2 can move synchronously with the laser gun head 1, and the distance between the measuring end of the ranging sensor and the workpiece is more accurate. It can reflect whether the laser is deflected.
进行激光加工时，激光枪头与工件间的夹角，即激光枪头中心轴线与工件上水平表面的锐角夹角，该锐角夹角是可变的，因此测距传感器测量端与工件间的距离也是可变的。When performing laser processing, the angle between the laser gun head and the workpiece is the acute angle between the central axis of the laser gun head and the horizontal surface of the workpiece. This acute angle is variable, so the angle between the measuring end of the ranging sensor and the workpiece is variable. The distance is also variable.
为了准确确定激光加工时测距传感器测量端与工件间距离的安全工作阈值，本实施例在确定安全工作阈值Smax时，考虑了激光枪头与工件间的夹角和焊丝伸长量对安全工作阈值的影响。In order to accurately determine the safe working threshold of the distance between the measuring end of the ranging sensor and the workpiece during laser processing, this embodiment considers the impact of the angle between the laser gun head and the workpiece and the elongation of the welding wire on safety when determining the safe working threshold Smax . Effect of working threshold.
具体的，安全工作阈值为测距传感器测量端与工件间的最小安全距离Sα、测距传感器测量端与工件间的安全距离范围幅度S范及焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值S补之和。Specifically, the safe working threshold is the minimum safe distance Sα between the measuring end of the ranging sensor and the workpiece, the safe distance range Srange between the measuring end of the ranging sensor and the workpiece, and the measurement of the ranging sensor caused by changes in the dry elongation of the welding wire. The distance compensation value S between the end and the workpieceis the sum of S.
如图3、图4所示，当激光枪头与工件间的夹角为激光安全加工时的最小夹角α时，测距传感器测量端与工件间的距离为激光安全加工时测距传感器测量端与工件间的最小安全距离Sα；As shown in Figure 3 and Figure 4, when the angle between the laser gun head and the workpiece is the minimum angle α during laser safe processing, the distance between the measuring end of the ranging sensor and the workpiece is measured by the ranging sensor during safe laser processing. The minimum safety distance Sα between the end and the workpiece;
当激光枪头与工件间的夹角为激光安全加工时的最大夹角β时，测距传感器测量端与工件间的距离为激光安全加工时测距传感器测量端与工件间的最大安全距离Sβ。When the angle between the laser gun head and the workpiece is the maximum angle β during safe laser processing, the distance between the measuring end of the ranging sensor and the workpiece is the maximum safe distance S between the measuring end of the ranging sensor and the workpiece during safe laser processing.β .
根据最小安全距离Sα和最大安全距离Sβ确定测距传感器测量端与工件间的安全距离范围幅度S范：S范＝Sβ-Sα。Determine the safety distance range amplitude S range between the measuring end of the ranging sensor and the workpiece based on the minimum safety distance Sα and the maximum safety distance Sβ :S range= Sβ -Sα .
即：测距传感器测量端与工件间的安全距离范围幅度为：激光安全加工时，测距传感器测量端与工件间的最大安全距离与测距传感器测量端与工件间的最小安全距离之差。That is, the range of the safe distance between the measuring end of the ranging sensor and the workpiece is: during laser safety processing, the difference between the maximum safe distance between the measuring end of the ranging sensor and the workpiece and the minimum safe distance between the measuring end of the ranging sensor and the workpiece.
此外，需要说明的是，当送丝机构与工件不产生干涉时，激光枪头与工件间的夹角为激光安全加工时的最小夹角α。In addition, it should be noted that when there is no interference between the wire feeding mechanism and the workpiece, the angle between the laser gun head and the workpiece is the minimum angle α for safe laser processing.
激光安全加工时的最大夹角β优选为45°。The maximum included angle β during laser safe processing is preferably 45°.
考虑到不同工况使用需求，焊丝干伸长量不一致，从而导致测距传感器测量端与工件间的距离S发生变化，故确定了焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值S补。Considering the requirements of different working conditions, the dry elongation of the welding wire is inconsistent, which leads to the change of the distance S between the measuring end of the ranging sensor and the workpiece. Therefore, the distance S between the measuring end of the ranging sensor and the workpiece caused by the change of the dry elongation of the welding wire is determined. The distance compensation value Sis supplemented .
如图5所示，焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值S补为：激光枪头处于相同状态时，焊丝干伸长量最大为D2时测距传感器测量端与工件之间的距离S2与焊丝干伸长量最小为D1时测距传感器测量端与工件之间的距离S1之差。即：S补＝S2-S1。As shown in Figure 5, the distance compensation value S between the measuring end of the ranging sensor and the workpiece caused by the change in the dry elongation of the welding wireis : when the laser gun head is in the same state, the maximum dry elongation of the welding wire isD2 . The difference between the distance S2 between the measuring end of the sensor and the workpiece and the distance S1 between the measuring end of the ranging sensor and the workpiece when the minimum dry elongation of the welding wire is D1 . That is: Scomplement = S2-S1.
最终，确定测距传感器测量端与工件间距离间的安全工作阈值Smax为：Smax＝Sβ+S范+S补。Finally, the safe working threshold Smax between the measuring end of the ranging sensor and the workpiece is determined to be: Smax=Sβ+Sfan +Ssupplement .
其中，测距传感器测量端与工件间距离是指：测距传感器测量端与工件上水平表面的工作距离。该距离能够反应激光枪头中心轴线与工件上水平表面的工作距离。Among them, the distance between the measuring end of the ranging sensor and the workpiece refers to the working distance between the measuring end of the ranging sensor and the horizontal surface on the workpiece. This distance can reflect the working distance between the central axis of the laser gun head and the horizontal surface of the workpiece.
在激光加工过程中，若测距传感器测量端与工件之间的距离小于等于设定的安全工作阈值，即S≤Smax时，控制激光发生器处于工作状态，持续发出激光，且激光发生器发出的激光经激光枪头到达工件表面，对工件进行激光加工；当测距传感器测量端与工件之间的距离大于设定的安全工作阈值，即S＞Smax时，控制激光发生器停止发出激光，即激光发生器停止工作，从而避免安全事故的发生。During the laser processing process, if the distance between the measuring end of the ranging sensor and the workpiece is less than or equal to the set safe working threshold, that is, when S ≤ Smax , the laser generator is controlled to be in the working state and continues to emit laser, and the laser generator The emitted laser reaches the surface of the workpiece through the laser gun head, and the workpiece is laser processed; when the distance between the measuring end of the ranging sensor and the workpiece is greater than the set safe working threshold, that is, S>Smax , the laser generator is controlled to stop emitting The laser, that is, the laser generator stops working, thereby avoiding safety accidents.
优选的，通过控制激光发生器电源断开，控制激光发生器停止发出激光。Preferably, the laser generator is controlled to stop emitting laser light by controlling the power supply of the laser generator to be turned off.
具体的，通过控制激光发生器安全地线的通断，来控制激光发生器的电源通断，当安全地线不导通时，激光发生器电源断开，当安全地线导通时，激光发生器电源导通，使激光发生器工作，发出激光。Specifically, the power of the laser generator is controlled by controlling the on and off of the safety ground wire of the laser generator. When the safety ground wire is not connected, the laser generator power is disconnected. When the safety ground wire is connected, the laser The generator power supply is turned on, causing the laser generator to work and emit laser light.
此外，在实现激光加工防护的基础上，为了保证激光加工的正常进行，限定当激光发生器保持发出激光状态时，只有打开激光枪头开关，激光发生器发出激光才通过激光枪头到达工件表面。In addition, on the basis of realizing laser processing protection, in order to ensure the normal progress of laser processing, it is restricted that when the laser generator keeps emitting laser light, only when the switch of the laser gun head is turned on can the laser emitted by the laser generator reach the surface of the workpiece through the laser gun head. .
本实施例公开的一种激光加工安全防护方法，通过监测激光枪头上测距传感器测量端与工件之间的距离，来监控激光加工是否处于安全加工范围内，当超出安全加工范围时，控制激光发生器停止发出激光，防止了激光偏移产生的安全隐患；且在确定激光加工的安全工作阈值时，充分考虑了焊丝干伸长量对测距传感器测量端与工件之间的距离的影响，及激光枪头与工件间夹角对测距传感器测量端与工件之间的距离的影响，使得最终确定的安全工作阈值更准确可靠，从而实现对激光加工的安全有效防护。This embodiment discloses a laser processing safety protection method that monitors whether the laser processing is within the safe processing range by monitoring the distance between the measuring end of the ranging sensor on the laser gun head and the workpiece. When the safe processing range is exceeded, the control The laser generator stops emitting laser light, preventing safety hazards caused by laser deviation; and when determining the safe working threshold for laser processing, the impact of the dry elongation of the welding wire on the distance between the measuring end of the ranging sensor and the workpiece is fully considered , and the influence of the angle between the laser gun head and the workpiece on the distance between the measuring end of the ranging sensor and the workpiece, making the final safe working threshold more accurate and reliable, thereby achieving safe and effective protection for laser processing.
实施例2Example 2
在该实施例中，公开了一种激光加工安全防护系统，如图6所示，包括：In this embodiment, a laser processing safety protection system is disclosed, as shown in Figure 6, including:
安装于激光枪头上的测距传感器，用于通过获取激光加工时测距传感器测量端与工件之间的距离；The ranging sensor installed on the laser gun head is used to obtain the distance between the measuring end of the ranging sensor and the workpiece during laser processing;
控制器单元，用于当测距传感器测量端与工件之间的距离大于设定的安全工作阈值时，控制激光发生器停止发出激光；A controller unit used to control the laser generator to stop emitting laser light when the distance between the measuring end of the ranging sensor and the workpiece is greater than the set safe working threshold;
其中，测距传感器安装于激光枪头上；安全工作阈值为测距传感器测量端与工件间的最小安全距离、测距传感器测量端与工件间的安全距离范围幅度及焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值之和，焊丝干伸长量变化引起的测距传感器测量端与工件之间的距离补偿值为：激光枪头处于相同状态时，焊丝干伸长量最大时测距传感器测量端与工件之间的距离与焊丝干伸长量最小时测距传感器测量端与工件之间的距离之差。Among them, the ranging sensor is installed on the laser gun head; the safe working threshold is the minimum safe distance between the measuring end of the ranging sensor and the workpiece, the range of the safe distance between the measuring end of the ranging sensor and the workpiece, and the change in the dry elongation of the welding wire. The sum of the distance compensation values between the measuring end of the ranging sensor and the workpiece, the compensation value of the distance between the measuring end of the ranging sensor and the workpiece caused by the change in the welding wire dry elongation is: when the laser gun head is in the same state, the welding wire dry The difference between the distance between the measuring end of the distance sensor and the workpiece when the elongation is the largest and the distance between the measuring end of the distance sensor and the workpiece when the dry elongation of the welding wire is the smallest.
实施例3Example 3
在该实施例中，公开了一种电子设备，包括存储器和处理器以及存储在存储器上并在处理器上运行的计算机指令，所述计算机指令被处理器运行时，完成实施例1公开的一种激光加工安全防护方法所述的步骤。In this embodiment, an electronic device is disclosed, including a memory, a processor, and computer instructions stored in the memory and executed on the processor. When the computer instructions are executed by the processor, a method disclosed in Embodiment 1 is completed. The steps described in this laser processing safety protection method.
实施例4Example 4
在该实施例中，公开了一种计算机可读存储介质，用于存储计算机指令，所述计算机指令被处理器执行时，完成实施例1公开的一种激光加工安全防护方法所述的步骤。In this embodiment, a computer-readable storage medium is disclosed for storing computer instructions. When the computer instructions are executed by a processor, the steps described in the laser processing safety protection method disclosed in Embodiment 1 are completed.
最后应当说明的是：以上实施例仅用以说明本发明的技术方案而非对其限制，尽管参照上述实施例对本发明进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本发明的具体实施方式进行修改或者等同替换，而未脱离本发明精神和范围的任何修改或者等同替换，其均应涵盖在本发明的权利要求保护范围之内。Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that the present invention can still be modified. Modifications or equivalent substitutions may be made to the specific embodiments, and any modifications or equivalent substitutions that do not depart from the spirit and scope of the invention shall be covered by the scope of the claims of the invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310946445.8ACN116900519A (en) | 2023-07-28 | 2023-07-28 | A laser processing safety protection method and system |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310946445.8ACN116900519A (en) | 2023-07-28 | 2023-07-28 | A laser processing safety protection method and system |
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| CN116900519Atrue CN116900519A (en) | 2023-10-20 |
| Application Number | Title | Priority Date | Filing Date |
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| CN202310946445.8APendingCN116900519A (en) | 2023-07-28 | 2023-07-28 | A laser processing safety protection method and system |
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| CN (1) | CN116900519A (en) |
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| CN105855716A (en)* | 2016-03-29 | 2016-08-17 | 苏州恩欧西智能科技有限公司 | Laser marking device with distance measurement function and laser marking method |
| KR20180134053A (en)* | 2017-06-08 | 2018-12-18 | 삼성중공업 주식회사 | Laser machining device having safety function and method for controlling laser beam irradiation |
| WO2023091489A1 (en)* | 2021-11-19 | 2023-05-25 | Lincoln Global, Inc. | Handheld laser welding device |
| CN114951992A (en)* | 2022-05-21 | 2022-08-30 | 天能新能源(湖州)有限公司 | Laser ranging device of tab laser welding machine |
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