Sketcher CreateArc/zh-cn: Difference between revisions

From FreeCAD Documentation
(Updating to match new version of source page)
(Updating to match new version of source page)
 
(One intermediate revision by the same user not shown)
Line 12: Line 12:
</div>
</div>


<div class="mw-translate-fuzzy">
{{GuiCommand/zh-cn
{{GuiCommand/zh-cn
|Name=通过圆心创建圆弧
|Name=通过圆心创建圆弧
Line 19: Line 20:
|SeeAlso=[[Sketcher_CompCreateCircle/zh-cn|创建圆]]
|SeeAlso=[[Sketcher_CompCreateCircle/zh-cn|创建圆]]
}}
}}
</div>


<span id="Description"></span>
<span id="Description"></span>
==描述==
==描述==


<div class="mw-translate-fuzzy">
此工具通过用户拾取的三个点:中点、圆周上的起始角度与圆周上的终点角度来绘制一条弧。
此工具通过用户拾取的三个点:中点、圆周上的起始角度与圆周上的终点角度来绘制一条弧。
</div>


[[Image:Sketcher_ArcExample3.png|400px]]
在开启此工具时,鼠标指针将变为一个附有红色弧图标的白色十字。而指针的坐标也会实时显示在侧。
{{Caption|Arc created in Center mode with automatically applied constraints defined by entering all On-View-Parameters}}

[[Image:Sketcher_ArcExample1.png|中点已选择完毕,正在通过移动鼠标来设置半径‎]] [[Image:Sketcher_ArcExample2.png|407x360px|中点与起始角度已经选定,正在通过移动鼠标来设置终点角度]]


<span id="Usage"></span>
<span id="Usage"></span>
Line 33: Line 36:
==如何使用==
==如何使用==
</div>
</div>

See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]].

Pos-OVP = Positional [[Sketcher_Preferences#General|On-View-Parameters]]. {{Version|1.0}}<br>
Dim-OVP = Dimensional On-View-Parameters. {{Version|1.0}}


<div class="mw-translate-fuzzy">
<div class="mw-translate-fuzzy">

Latest revision as of 10:10, 21 April 2024

通过圆心创建圆弧

菜单位置
Sketch → 草图几何体 → 通过圆心创建圆弧
所属工作台
Sketcher
默认快捷键
G A
版本介紹
-
参阅
创建圆

描述

此工具通过用户拾取的三个点:中点、圆周上的起始角度与圆周上的终点角度来绘制一条弧。

Arc created in Center mode with automatically applied constraints defined by entering all On-View-Parameters

如何使用

See also: Drawing aids.

Pos-OVP = Positional On-View-Parameters. introduced in version 1.0
Dim-OVP = Dimensional On-View-Parameters. introduced in version 1.0

  • 在3D视图中的空白区域或从一个已存在对象上(一定要激活TaskView中的自动约束(auto constraints)。译注:0.18版中自动约束设置位于底图的首选项中)拾取对应点。
  • Esc键或点击鼠标右键来退出此功能。