FreeCAD-Doc/localwiki/PartDesign_Groove-cs.html
2018-07-19 18:47:02 -05:00

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<html><head><title>PartDesign Groove/cs</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type='text/css' href='wiki.css' rel='stylesheet'></head><body><h1>PartDesign Groove/cs</h1></div>
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<h3><span class="mw-headline" id="PartDesign_Groove"><a href="https://www.freecadweb.org/wiki/index.php?title=File:PartDesign_Groove.png" class="image"><img alt="PartDesign Groove.png" src="32px-PartDesign_Groove.png" width="32" height="32" srcset="/wiki/images/thumb/8/8d/PartDesign_Groove.png/48px-PartDesign_Groove.png 1.5x, /wiki/images/8/8d/PartDesign_Groove.png 2x" /></a> PartDesign Groove</span></h3>
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<th class="ctOdd">Umístění Menu
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<td class="ctEven">PartDesign -&gt; Groove
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<th class="ctOdd">Pracovní stoly
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<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=PartDesign_Workbench/cs" title="PartDesign Workbench/cs">Návrh dílu</a>, Complete
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<th class="ctOdd">Výchozí zástupce
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<td class="ctEven">Nikdo
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<th class="ctOdd">Viz také
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<td class="ctEven">Nikdo
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<td class="ctToc"><br /><div id="toc" class="toc"><div class="toctitle"><h2>Contents</h2></div>
<ul>
<li class="toclevel-1"><a href="#PartDesign_Groove"><span class="tocnumber">1</span> <span class="toctext">PartDesign Groove</span></a></li>
<li class="toclevel-1 tocsection-1"><a href="#.C3.9Avod"><span class="tocnumber">2</span> <span class="toctext">Úvod</span></a></li>
<li class="toclevel-1 tocsection-2"><a href="#How_to_use"><span class="tocnumber">3</span> <span class="toctext">How to use</span></a></li>
<li class="toclevel-1 tocsection-3"><a href="#Volby"><span class="tocnumber">4</span> <span class="toctext">Volby</span></a>
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<li class="toclevel-2 tocsection-4"><a href="#Axis"><span class="tocnumber">4.1</span> <span class="toctext">Axis</span></a></li>
<li class="toclevel-2 tocsection-5"><a href="#Angle"><span class="tocnumber">4.2</span> <span class="toctext">Angle</span></a></li>
<li class="toclevel-2 tocsection-6"><a href="#Symmetric_to_plane"><span class="tocnumber">4.3</span> <span class="toctext">Symmetric to plane</span></a></li>
<li class="toclevel-2 tocsection-7"><a href="#Reversed"><span class="tocnumber">4.4</span> <span class="toctext">Reversed</span></a></li>
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<li class="toclevel-1 tocsection-8"><a href="#Properties"><span class="tocnumber">5</span> <span class="toctext">Properties</span></a></li>
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<h2><span class="mw-headline" id=".C3.9Avod">Úvod</span></h2>
<p>Tento nástroj otáčí náčrtem nebo 2D objektem podle zadané osy a odebírá materiál z podkladu. Například, obrázek ukazuje drážku vyříznutou na hřídeli.
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<div class="floatleft"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Groove_example.png" class="image"><img alt="Groove example.png" src="500px-Groove_example.png" width="500" height="304" srcset="/wiki/images/thumb/7/7d/Groove_example.png/750px-Groove_example.png 1.5x, /wiki/images/thumb/7/7d/Groove_example.png/1000px-Groove_example.png 2x" /></a></div>
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<p>The <b>Groove</b> tool revolves a selected sketch or profile about a given axis, cutting out material from the support .
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<div class="floatnone"><a href="https://www.freecadweb.org/wiki/index.php?title=File:PartDesign_Groove_example.svg" class="image"><img alt="PartDesign Groove example.svg" src="PartDesign_Groove_example.svg" width="600" height="300" /></a></div>
<p><i>Above: sketch (A) is revolved around axis (B); resulting groove on solid (C) is shown right. </i>
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<h2><span class="mw-headline" id="How_to_use">How to use</span></h2>
<ol><li> Select the sketch to be revolved.
<dl><dd> <span style="font-size:x-small;color:green;">v0.17 and above</span> A face on the existing solid can alternatively be used.</dd>
<dd> <span style="font-size:x-small;color:blue;">v0.16 and below</span> The sketch must be mapped to the planar face of an existing solid or Part Design feature, or an error message will appear .</dd></dl></li>
<li> Press the <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><a href="https://www.freecadweb.org/wiki/index.php?title=File:PartDesign_Groove.png" class="image"><img alt="PartDesign Groove.png" src="24px-PartDesign_Groove.png" width="24" height="24" srcset="/wiki/images/thumb/8/8d/PartDesign_Groove.png/36px-PartDesign_Groove.png 1.5x, /wiki/images/thumb/8/8d/PartDesign_Groove.png/48px-PartDesign_Groove.png 2x" /></a> <b>Groove</b></span> button.</li>
<li> Set the Groove parameters (see next section).</li>
<li> Press <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">OK</span>.</li></ol>
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<h2><span class="mw-headline" id="Volby">Volby</span></h2>
<div class="floatleft"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Partdesign_groove_parameters.png" class="image"><img alt="Partdesign groove parameters.png" src="Partdesign_groove_parameters.png" width="280" height="330" /></a></div>
<p>Při vytváření drážky, dialogové okno 'parametry drážky' nabízí několik parametrů, které specifikují jak by se náčrt měl otáčet. Mají stejný význam jako u vlastnosti <a href="/wiki/PartDesign_Revolution#Options" title="PartDesign Revolution">otáčení</a>.
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<p>When creating a groove, the <b>Groove parameters</b> dialogue offers several parameters specifying how the sketch should be revolved.
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<td> <div class="floatleft"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Partdesign_groove_parameters.png" class="image"><img alt="Partdesign groove parameters.png" src="Partdesign_groove_parameters.png" width="280" height="330" /></a></div>
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<h3><span class="mw-headline" id="Axis">Axis</span></h3>
<p>This option specifies the axis about which the sketch is to be revolved.
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<ul><li> <b>Vertical sketch axis</b>: selects the vertical sketch axis .</li>
<li> <b>Horizontal sketch axis</b>: selects the horizontal sketch axis.</li>
<li> <b>Sketch axis</b>: <span style="font-size:x-small;color:blue;">v0.16 and below</span> selects a construction line contained in the sketch used by the Groove. The first construction line created in the sketch will be labelled <i>Sketch axis 0</i>. The drop down list will contain one custom sketch axis for each construction line.</li>
<li> <b>Construction line</b>: <span style="font-size:x-small;color:green;">v0.17 and above</span> selects a construction line contained in the sketch used by the Groove. The drop down list will contain an entry for each construction line. The first construction line created in the sketch will be labelled <i>Construction line 1</i>.</li>
<li> <b>Base (X/Y/Z) axis</b>: <span style="font-size:x-small;color:green;">v0.17 and above</span> selects the X, Y or Z axis of the Body's Origin;</li>
<li> <b>Select reference...</b>: <span style="font-size:x-small;color:green;">v0.17 and above</span> allows selection in the 3D view of an edge on the Body, or a <a href="PartDesign_Line.html" title="PartDesign Line">datum line</a>.</li></ul>
<h3><span class="mw-headline" id="Angle">Angle</span></h3>
<p>This controls the angle through which the groove is to be formed, e.g. 360° would be a full, contiguous revolution. It is not possible to specify negative angles (use the <b>Reversed</b> option instead) or angles greater than 360° .
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<h3><span class="mw-headline" id="Symmetric_to_plane">Symmetric to plane</span></h3>
<p>If checked, the groove will extend half of the specified angle in both directions from the sketch plane .
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<h3><span class="mw-headline" id="Reversed">Reversed</span></h3>
<p>If checked, the direction of revolution is reversed from default clockwise to counterclockwise .
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<h2><span class="mw-headline" id="Properties">Properties</span></h2>
<p>Below are properties which can be defined after creation of the feature. Data properties <i>Base</i> and <i>Axis</i> are uneditable .
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<ul><li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Angle</b>: angle of rotation. See <a href="#Angle">Angle</a> .</li>
<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Label</b>: label given to the operation, can be changed at convenience.</li>
<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Midplane</b>: true or false. See <a href="#Symmetric_to_plane">Symmetric to plane</a>.</li>
<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Reversed</b>: true or false. See <a href="#Reversed">Reversed</a>.</li>
<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Refine</b>: <span style="font-size:x-small;color:green;">v0.17 and above</span> true or false. If set to true, cleans the solid from residual edges left by features. See <a href="Part_RefineShape.html" title="Part RefineShape">Part RefineShape</a> for more details.</li></ul>
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