<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[三坐标测量仪在模具检测中的应用与操作要点——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto">三坐标测量仪（CMM）是模具尺寸检测的核心设备。</p>
<p dir="auto">【应用场景】1.新模T1/T2阶段的全尺寸检测。2.模具维修后关键尺寸复测。3.电极/铜公的3D检测。4.产品首件检测。</p>
<p dir="auto">【操作要点】1.测量前恒温2小时以上（温度变化会导致钢料尺寸漂移）。2.测针选择：标准球头R3mm适合常规面，R1mm适合细节。3.基准建立：优先用3-2-1法建立坐标系。</p>
<p dir="auto">【精度】三坐标测量精度可达0.002mm，配合环境温度控制在20±1℃。</p>
<p dir="auto">【数据管理】测量数据存档并与CAV（计算机辅助验证）对比生成检测报告。</p>
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<p dir="auto">各位师傅觉得这个方案怎么样？有更好的做法吗？</p>
]]></description><link>https://forum.mj7.cn/topic/2673/三坐标测量仪在模具检测中的应用与操作要点-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Mon, 10 Aug 2026 05:02:08 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/2673.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 27 May 2026 09:08:34 GMT</pubDate><ttl>60</ttl></channel></rss>