<?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[UG后处理撞刀过一次，现在还心有余悸——模具行业从业者必备知识手册]]></title><description><![CDATA[<p dir="auto">UG编程三年了，说件丢人的事。去年有一次后处理忘记改安全高度，Z轴快速下刀直接干到工件上，刀废了，工件也废了，庆幸人没事。</p>
<p dir="auto">从那以后我后处理必做几件事：</p>
<ol>
<li>出程序前在UG里模拟一遍</li>
<li>用Vericut再模拟一遍</li>
<li>上机前把Z轴抬高到安全高度跑一遍空刀</li>
<li>首件切削降速到50%，人在旁边盯着</li>
</ol>
<p dir="auto">有时候不是技术不行，是细节没注意到。希望大家引以为戒，安全第一。</p>
<p dir="auto">大家有没有类似的经历？说出来让大家引以为戒<img src="https://forum.mj7.cn/assets/plugins/nodebb-plugin-emoji/emoji/android/1f602.png?v=90ct0okuiem" class="not-responsive emoji emoji-android emoji--joy" title=":joy:" alt="😂" /></p>
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<p dir="auto">还有什么补充参数吗？一起完善。</p>
]]></description><link>https://forum.mj7.cn/topic/2753/ug后处理撞刀过一次-现在还心有余悸-模具行业从业者必备知识手册</link><generator>RSS for Node</generator><lastBuildDate>Mon, 10 Aug 2026 20:09:00 GMT</lastBuildDate><atom:link href="https://forum.mj7.cn/topic/2753.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 26 May 2026 12:05:41 GMT</pubDate><ttl>60</ttl></channel></rss>