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	<title>窄间隙焊接 &#8211; 哈尔滨维捷焊接</title>
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	<description>熔池监控 &#124; 红外热成像 &#124; 激光视觉 &#124; 过程监测</description>
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	<title>窄间隙焊接 &#8211; 哈尔滨维捷焊接</title>
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	<item>
		<title>如何高效监控窄间隙焊接工艺？</title>
		<link>https://wjweld.cn/2024/05/%e5%a6%82%e4%bd%95%e9%ab%98%e6%95%88%e7%9b%91%e6%8e%a7%e7%aa%84%e9%97%b4%e9%9a%99%e7%84%8a%e6%8e%a5%e5%b7%a5%e8%89%ba%ef%bc%9f/</link>
		
		<dc:creator><![CDATA[哈尔滨维捷焊接]]></dc:creator>
		<pubDate>Sun, 05 May 2024 04:17:38 +0000</pubDate>
				<category><![CDATA[维捷动态]]></category>
		<category><![CDATA[焊接相机]]></category>
		<category><![CDATA[熔池监控]]></category>
		<category><![CDATA[窄间隙焊接]]></category>
		<guid isPermaLink="false">https://wjweld.cn/?p=2639</guid>

					<description><![CDATA[窄间隙焊接，作为经济焊接厚板的优选技术，通过精巧的接头设计减少材料与时间成本，尤其适用于宽度不超25毫米的接缝...]]></description>
										<content:encoded><![CDATA[
<p>窄间隙焊接，作为经济焊接厚板的优选技术，通过精巧的接头设计减少材料与时间成本，尤其适用于宽度不超25毫米的接缝。在这一精密过程中，<strong>TIG/GTAW焊接</strong>扮演着核心角色，广泛应用于管道、压力容器等高要求领域，并与自动化设备如轨道焊接系统无缝集成。</p>



<p>面对高达300毫米的深缝挑战，实时监控焊接进程以确保无瑕质量成为必行之举。窄缝中易出现的侧壁未熔合等问题，凸显了连续、高清观测的重要性。</p>



<figure class="wp-block-image size-full"><img fetchpriority="high" decoding="async" width="760" height="532" src="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115035.jpg" alt="" class="wp-image-2641" srcset="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115035.jpg 760w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115035-300x210.jpg 300w" sizes="(max-width: 760px) 100vw, 760px" /><figcaption class="wp-element-caption"><strong>图 1：窄坡口焊接（由 Polysoude 提供，<a href="http://www.polysoude.com/"><strong>www.polysoude.com</strong></a><strong>）</strong></strong></figcaption></figure>



<p><strong>为何窄间隙焊接呼唤智能监控？</strong></p>



<ul>
<li><strong>实时捕捉缺陷</strong>：预防由参数不当或表面处理不佳引发的侧壁熔合不足。</li>



<li><strong>确保层间完美结合</strong>：监控每道焊缝的相互熔合，避免因清洁度或参数设置误差产生的问题。</li>



<li><strong>精准电弧控制</strong>：保持电弧与侧壁精确对准，防止焊接不均。</li>



<li><strong>平衡焊枪摆动</strong>：对称摆动增强两侧熔合，需精细调整与监控。</li>
</ul>



<p><strong>传统挑战与现代解决方案：</strong></p>



<p>过去，受限于空间与技术，小型“口红”相机成为主流，但其模拟技术和缺乏HDR成像能力限制了应用效果。随着市场需求升级和原有设备退役，行业急需革新。</p>



<p><strong><a href="https://wjweld.cn/2024/04/xvc-310%e7%b4%a7%e5%87%91%e5%9e%8b%e9%ab%98%e5%8a%a8%e6%80%81%e5%bd%a9%e8%89%b2%e7%84%8a%e6%8e%a5%e7%9b%b8%e6%9c%ba/" data-type="post" data-id="2617">Xiris XVC-310口红相机</a></strong>应运而生，携全数字彩色HDR成像技术，突破传统局限。这款直径仅17毫米的紧凑相机，不仅无缝融入狭窄作业空间，还提供超过120dB的动态范围，清晰展现焊接细节，实现远程监控和功能自动检测。</p>



<figure class="wp-block-image size-full"><img decoding="async" width="800" height="319" src="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115054.png" alt="" class="wp-image-2642" srcset="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115054.png 800w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115054-300x120.png 300w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115054-768x306.png 768w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption"><em>图 2：</em><strong>Xiris XVC-310 口红 HDR 焊接相机 （Xiris）</strong></figcaption></figure>



<p><strong>XVC-310的核心优势：</strong></p>



<ul>
<li><strong>紧凑设计</strong>：适配各种狭窄环境。</li>



<li><strong>HDR彩色成像</strong>：卓越图像质量，深度揭示焊接状态。</li>



<li><strong>工业4.0兼容</strong>：GigE以太网接口，支持高级自动化集成。</li>
</ul>



<figure class="wp-block-image size-full"><img decoding="async" width="800" height="452" src="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115114.jpg" alt="" class="wp-image-2643" srcset="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115114.jpg 800w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115114-300x170.jpg 300w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115114-768x434.jpg 768w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption"><strong>图 3：来自 WeldStudio Pro 中 XVC-310 焊接相机的图像</strong></figcaption></figure>



<p><strong>监控视角选择：</strong></p>



<ul>
<li><strong>前端视角</strong>：直击熔池前沿，监控对齐、尖端状态及侧壁熔合。</li>



<li><strong>后端视角</strong>：评估焊道形态、送丝速度与质量，及时发现表面瑕疵。</li>
</ul>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="794" height="600" src="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115130.jpg" alt="" class="wp-image-2644" srcset="https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115130.jpg 794w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115130-300x227.jpg 300w, https://wjweld.cn/wp-content/uploads/2024/05/屏幕截图-2024-05-05-115130-768x580.jpg 768w" sizes="(max-width: 794px) 100vw, 794px" /><figcaption class="wp-element-caption"><strong>图 4：带法兰的窄间隙焊接工艺，用于安装用于前视或后视的摄像头</strong></figcaption></figure>



<p><strong>结语：</strong></p>



<p>在窄间隙焊接的精密世界里，XVC-310不仅是摄像头的迭代，更是焊接工艺透明化、智能化的里程碑。通过精准监控，确保每一次焊接都达到最优状态，推动制造业向更高标准迈进。</p>
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		<item>
		<title>窄间隙焊接专用的激光焊缝跟踪系统</title>
		<link>https://wjweld.cn/2024/04/%e7%aa%84%e9%97%b4%e9%9a%99%e7%84%8a%e6%8e%a5%e4%b8%93%e7%94%a8%e7%9a%84%e6%bf%80%e5%85%89%e7%84%8a%e7%bc%9d%e8%b7%9f%e8%b8%aa%e7%b3%bb%e7%bb%9f/</link>
		
		<dc:creator><![CDATA[哈尔滨维捷焊接]]></dc:creator>
		<pubDate>Fri, 05 Apr 2024 12:43:18 +0000</pubDate>
				<category><![CDATA[焊缝跟踪与检测]]></category>
		<category><![CDATA[激光跟踪]]></category>
		<category><![CDATA[窄间隙焊接]]></category>
		<guid isPermaLink="false">https://wjweld.cn/?p=2629</guid>

					<description><![CDATA[哈尔滨维捷携手英国OS公司，采用高精度扫描式激光传感器，能够对厚达400mm的小角度坡口进行清晰成像，与焊接机...]]></description>
										<content:encoded><![CDATA[
<figure class="wp-block-pullquote has-small-font-size"><blockquote><p>哈尔滨维捷携手英国OS公司，采用高精度扫描式激光传感器，能够对厚达400mm的小角度坡口进行清晰成像，与焊接机器人/焊接专机相配合，实现窄间隙多层单道、多层多道的焊缝跟踪。已经在国内能源装备、钢结构、船舶等行业得到了应用。适合于窄间隙TIG、窄间隙GMA和窄间隙埋弧焊。</p></blockquote></figure>



<p>窄间隙焊接是一种高效、经济的焊接技术，其特点是使用较小的坡口角度和间隙宽度，以减少填充金属消耗、提高焊接效率、降低成本并改善接头性能。在窄间隙焊接过程中，由于焊缝窄而深（通常在100mm以上），对焊接定位和轨迹控制的精确度要求极高。常规的条纹式激光跟踪传感器无法对深坡口和小角度坡口进行准确成像，仅仅针对坡口上边缘进行识别。</p>



<p>窄间隙焊接专用激光焊缝跟踪技术正是针对这一需求，提供了一种高精度、实时的焊缝位置检测与引导手段，确保在窄间隙条件下实现高质量焊接。</p>



<figure class="wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex">
<figure class="wp-block-image size-medium"><img loading="lazy" decoding="async" width="225" height="300" data-id="2438" src="https://wjweld.cn/wp-content/uploads/2024/03/e0bc9ac49f4b091d230ba94ab9dff290-2-225x300.jpg" alt="" class="wp-image-2438" srcset="https://wjweld.cn/wp-content/uploads/2024/03/e0bc9ac49f4b091d230ba94ab9dff290-2-225x300.jpg 225w, https://wjweld.cn/wp-content/uploads/2024/03/e0bc9ac49f4b091d230ba94ab9dff290-2-768x1024.jpg 768w, https://wjweld.cn/wp-content/uploads/2024/03/e0bc9ac49f4b091d230ba94ab9dff290-2-1152x1536.jpg 1152w, https://wjweld.cn/wp-content/uploads/2024/03/e0bc9ac49f4b091d230ba94ab9dff290-2-1536x2048.jpg 1536w, https://wjweld.cn/wp-content/uploads/2024/03/e0bc9ac49f4b091d230ba94ab9dff290-2-scaled.jpg 1920w" sizes="(max-width: 225px) 100vw, 225px" /><figcaption class="wp-element-caption">焊接机器人应用</figcaption></figure>



<figure class="wp-block-image size-medium"><img loading="lazy" decoding="async" width="225" height="300" data-id="2633" src="https://wjweld.cn/wp-content/uploads/2024/04/dd37b96de9b416e13009e51dcac6e67-225x300.jpg" alt="" class="wp-image-2633" srcset="https://wjweld.cn/wp-content/uploads/2024/04/dd37b96de9b416e13009e51dcac6e67-225x300.jpg 225w, https://wjweld.cn/wp-content/uploads/2024/04/dd37b96de9b416e13009e51dcac6e67.jpg 450w" sizes="(max-width: 225px) 100vw, 225px" /><figcaption class="wp-element-caption">焊接专机应用</figcaption></figure>



<figure class="wp-block-image size-medium"><img loading="lazy" decoding="async" width="225" height="300" data-id="2631" src="https://wjweld.cn/wp-content/uploads/2024/04/31f65ec9548e5da629b4e0869c50749-225x300.jpg" alt="" class="wp-image-2631" srcset="https://wjweld.cn/wp-content/uploads/2024/04/31f65ec9548e5da629b4e0869c50749-225x300.jpg 225w, https://wjweld.cn/wp-content/uploads/2024/04/31f65ec9548e5da629b4e0869c50749.jpg 450w" sizes="(max-width: 225px) 100vw, 225px" /><figcaption class="wp-element-caption">厚壁坡口精确识别</figcaption></figure>
</figure>



<p></p>



<p>激光焊缝跟踪的优点包括：</p>



<p>1、<strong>高精度定位</strong>：激光传感器具有微米级的分辨率，能够准确识别窄间隙焊缝细微的几何变化，确保焊接过程中对焊缝中心的精确跟随。</p>



<p>2、<strong>适应性强</strong>：能够有效应对工件装配误差、热变形、焊缝形状变化等复杂情况，通过实时反馈和动态调整，保持焊接过程的稳定性和一致性。</p>



<p>3、<strong>自动化程度高</strong>：与焊接机器人等自动化设备无缝集成，支持全自动化焊接生产线，提升生产效率，降低人工干预需求。</p>



<p>4、<strong>提升焊接质量</strong>：通过精确控制焊枪位置和焊接参数，减少焊偏、未熔合、咬边等焊接缺陷，保证窄间隙焊缝的力学性能和外观质量。</p>



<p><iframe loading="lazy" src="https://www.ixigua.com/iframe/7354360508872428800?autoplay=0" width="720" height="405" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
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