<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html
  SYSTEM "about:legacy-compat">
<html xmlns:mml = "http://www.w3.org/1998/Math/MathML" lang = "zh"><head><meta charset = "UTF-8"/><meta name = "copyright" content = "(C) 版权 2020"/><meta name = "DC.rights.owner" content = "(C) 版权 2020"/><meta name = "DC.type" content = "reference"/><meta name = "abstract" content = "“安全性”页面允许您管理 Composer 文档密码和降低防盗保护的模型精确度。"/><meta name = "description" content = "“安全性”页面允许您管理 Composer 文档密码和降低防盗保护的模型精确度。"/><meta name = "DC.format" content = "HTML5"/><meta name = "DC.identifier" content = "cps-r-DocumentProperties-Security"/><meta name = "DC.language" content = "zh"/><link rel = "stylesheet" type = "text/css" href = "../DSDocUI_XML34.css"/><title>安全性</title>
<script type = "text/javascript" src = "../DSDocUI_Highlight34.js">
  	/* */
  	</script></head><body onLoad = "highlightSearchTerms();" id = "cps-r-DocumentProperties-Security">
<a name = "hj-top"> </a><table class = "table1" id = "table11"><tr><td><table class = "DocHeader"><tr><td class = "DocHeader1" colspan = "2"><h1>安全性</h1></td></tr><tr><td class = "DocHeader4" colspan = "2"/></tr><tr><td class = "DocHeader3" colspan = "2"><table class = "DocThemeIntro" id = "table12"><tr><td class = "Intro1Only"><p class = "header"><p class = "abstract">
    <span class = "shortdesc">“安全性”页面允许您管理 Composer 文档密码和降低防盗保护的模型精确度。</span>

    <p>
        <span class = "ph">您可为活动文档设置这些属性或者将其设为文档默认值。</span>
      </p>
  </p>

</p></td></tr></table></td></tr></table>
  

  
  <div class = "body refbody">
    <table class = "table frame-none"><caption/><colgroup><col/><col/></colgroup><thead class = "thead">
          <tr class = "row">
            <th class = "entry" id = "cps-r-DocumentProperties-Security__entry__1">命令名称</th>
            <th class = "entry" id = "cps-r-DocumentProperties-Security__entry__2">描述</th>
          </tr>
        </thead><tbody class = "tbody">
          <tr class = "row">
            <td class = "entry" headers = "cps-r-DocumentProperties-Security__entry__1">
              <span class = "ph uicontrol">密码</span>
            </td>
            <td class = "entry" headers = "cps-r-DocumentProperties-Security__entry__2">指定打开文件所需的密码。</td>
          </tr>
          <tr class = "row">
            <td class = "entry" headers = "cps-r-DocumentProperties-Security__entry__1">
              <span class = "ph uicontrol">确认密码</span>
            </td>
            <td class = "entry" headers = "cps-r-DocumentProperties-Security__entry__2">确认密码（以加强安全性）。</td>
          </tr>
          <tr class = "row">
            <td class = "entry" headers = "cps-r-DocumentProperties-Security__entry__1">
              <span class = "ph uicontrol">降低精确度</span>
            </td>
            <td class = "entry" headers = "cps-r-DocumentProperties-Security__entry__2">通过指定量来降低模型精确度。<div class = "note"><span class = "run-in.note">注:
			</span><span class = "notecontent">对于默认文档属性，单位是毫米。</span></div>
<table class = "Remark" id = "table132"><tr><td class = "Remark"><span class = "run-in.important">重要:
				</span><span class = "notecontent">每次保存后，模型都会降级。降低精确度以防止未经授权使用 3D 模型所含的知识产权。更改确切尺寸以防止反向工程和制造零件或产品。3D 图像对于已经授权的查看器仍然可视。</span></td></tr></table>
<table class = "Remark" id = "table132"><tr><td class = "Remark"><span class = "run-in.tip">提示:
				</span><span class = "notecontent">可以使用 <span class = "ph uicontrol">Secure 3D 刷</span><img class = "image" src = "../Icons3DVIA/I_CPSGeometrySecure3DBrush.png"/>（<span class = "ph uicontrol">几何图形</span>功能区选项卡）降级模型的某部分。</span></td></tr></table>
</td>
          </tr>
        </tbody></table>
  </div>

</td></tr></table><script type = "text/javascript" src = "../DSDocUI_Bottom34.js">/* */</script></body>
</html>
