84 lines
7.0 KiB
HTML
84 lines
7.0 KiB
HTML
<html><head><title>Constraint Lock/ru</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type='text/css' href='wiki.css' rel='stylesheet'></head><body><h1>Constraint Lock/ru</h1></div>
|
|
|
|
<div id="mw-content-text" lang="ru" dir="ltr" class="mw-content-ltr"><hr/><div class="mw-parser-output"><table class="fcinfobox wikitable ct" >
|
|
<tr>
|
|
<td class="ctTitle">
|
|
<h3><span class="mw-headline" id="Sketcher_ConstrainLock"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Sketcher_ConstrainLock.png" class="image"><img alt="Sketcher ConstrainLock.png" src="32px-Sketcher_ConstrainLock.png" width="32" height="32" srcset="/wiki/images/thumb/6/6c/Sketcher_ConstrainLock.png/48px-Sketcher_ConstrainLock.png 1.5x, /wiki/images/6/6c/Sketcher_ConstrainLock.png 2x" /></a> Sketcher ConstrainLock</span></h3>
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Расположение в меню
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven">Sketch → Ограничения эскиза → Ограничение положения
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Верстаки
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=Sketcher_Workbench/ru" title="Sketcher Workbench/ru">Sketcher</a>, <a href="https://www.freecadweb.org/wiki/index.php?title=PartDesign_Workbench/ru" title="PartDesign Workbench/ru">PartDesign</a>
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">Быстрые клавиши
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven">отсутствуют
|
|
</td></tr>
|
|
<tr>
|
|
<th class="ctOdd">См. также
|
|
</th></tr>
|
|
<tr>
|
|
<td class="ctEven"><a href="https://www.freecadweb.org/wiki/index.php?title=Constraint_PointOnPoint/ru" title="Constraint PointOnPoint/ru">Constraint Coincident</a>
|
|
</td></tr>
|
|
<tr>
|
|
<td class="ctToc"><br /><div id="toc" class="toc"><div class="toctitle"><h2>Contents</h2></div>
|
|
<ul>
|
|
<li class="toclevel-1"><a href="#Sketcher_ConstrainLock"><span class="tocnumber">1</span> <span class="toctext">Sketcher ConstrainLock</span></a></li>
|
|
<li class="toclevel-1 tocsection-1"><a href="#Description"><span class="tocnumber">2</span> <span class="toctext">Description</span></a></li>
|
|
<li class="toclevel-1 tocsection-2"><a href="#Operation"><span class="tocnumber">3</span> <span class="toctext">Operation</span></a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
</td></tr></table>
|
|
<p><br />
|
|
</p><p>Create a lock constraint on the selected item
|
|
</p>
|
|
<h2><span class="mw-headline" id="Description">Description</span></h2>
|
|
<p>This constraint tool attempts to <em>fully constrain</em> any selected item.
|
|
</p><p>NOTE: It is advised that this tool be exclusively used on points for the time-being:
|
|
</p><p>Owing to the fact that FreeCAD is still under development - this tool exhibits strange behaviour when it attempts to 'lock' anything other than a point. For example (as of V0.12 R4802), when locking a circle by its circumferential line rather than its centre <em>point</em>, a horizontal constraint and a vertical constraint appear in the constraints dialogue, but they are both of value zero and do not appear in the graphics window.
|
|
</p>
|
|
<h2><span class="mw-headline" id="Operation">Operation</span></h2>
|
|
<ol>
|
|
<li>Firstly it is necessary to highlight an item you wish to constrain. For reasons alluded-to above it is wise to only highlight a <em>point</em>.<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint1.png" class="image"><img alt="LockConstraint1.png" src="256px-LockConstraint1.png" width="256" height="160" srcset="/wiki/images/thumb/2/2b/LockConstraint1.png/384px-LockConstraint1.png 1.5x, /wiki/images/thumb/2/2b/LockConstraint1.png/512px-LockConstraint1.png 2x" /></a></li>
|
|
<li>
|
|
Highlighting of a drawing item is achieved by moving the mouse over the item and clicking the left-mouse-button.
|
|
A highlighted item will change colour to green.<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint2.png" class="image"><img alt="LockConstraint2.png" src="256px-LockConstraint2.png" width="256" height="155" srcset="/wiki/images/thumb/d/d0/LockConstraint2.png/384px-LockConstraint2.png 1.5x, /wiki/images/thumb/d/d0/LockConstraint2.png/512px-LockConstraint2.png 2x" /></a></li>
|
|
<li>
|
|
Once an item is highlighted, left-clicking on the <em>lock</em> constraint serves to lock the highlighted item in-place. This usually manifests as two constraints: a horizontal distance constraint from the drawing axis origin, and a vertical constraint from the drawing axis origin. These are set by default to the current co-ordinates of the point.<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint3.png" class="image"><img alt="LockConstraint3.png" src="256px-LockConstraint3.png" width="256" height="155" srcset="/wiki/images/thumb/e/e2/LockConstraint3.png/384px-LockConstraint3.png 1.5x, /wiki/images/thumb/e/e2/LockConstraint3.png/512px-LockConstraint3.png 2x" /></a></li>
|
|
<li>
|
|
The vertical and horizontal constraints forming the lock can be edited by double clicking on the appropriate constraint to be edited either in the drawing itself or in the Constraint tab of the Combo View pane. This will open a dialog box to edit the constraint. Clicking on the horizontal constraint component produces:<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint4.png" class="image"><img alt="LockConstraint4.png" src="256px-LockConstraint4.png" width="256" height="160" srcset="/wiki/images/thumb/c/cf/LockConstraint4.png/384px-LockConstraint4.png 1.5x, /wiki/images/thumb/c/cf/LockConstraint4.png/512px-LockConstraint4.png 2x" /></a>.</li>
|
|
<li>Enter the desired value into the dialog box and click OK.<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint5.png" class="image"><img alt="LockConstraint5.png" src="LockConstraint5.png" width="256" height="144" /></a></li>
|
|
<li>The new value of the constraint is applied to the drawing.<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint6.png" class="image"><img alt="LockConstraint6.png" src="256px-LockConstraint6.png" width="256" height="160" srcset="/wiki/images/thumb/8/8d/LockConstraint6.png/384px-LockConstraint6.png 1.5x, /wiki/images/thumb/8/8d/LockConstraint6.png/512px-LockConstraint6.png 2x" /></a></li>
|
|
<li>The vertical constraint may be similarly edited to constrain the point to the desired location.<br />
|
|
<a href="https://www.freecadweb.org/wiki/index.php?title=File:LockConstraint7.png" class="image"><img alt="LockConstraint7.png" src="256px-LockConstraint7.png" width="256" height="160" srcset="/wiki/images/thumb/f/fe/LockConstraint7.png/384px-LockConstraint7.png 1.5x, /wiki/images/thumb/f/fe/LockConstraint7.png/512px-LockConstraint7.png 2x" /></a></li></ol>
|
|
</div>
|
|
|
|
|
|
|
|
</div>
|
|
|
|
</div><div class="printfooter">
|
|
Online version: "<a dir="ltr" href="https://www.freecadweb.org/wiki/index.php?title=Constraint_Lock/ru&oldid=198015">http://www.freecadweb.org/wiki/index.php?title=Constraint_Lock/ru&oldid=198015</a>"</div>
|
|
<div id="catlinks" class="catlinks" data-mw="interface"></div><div class="visualClear"></div>
|
|
</div>
|
|
</div>
|
|
<div id="mw-navigation">
|
|
<h2>Navigation menu</h2>
|
|
|
|
</body></html> |