Translations:Manual:All workbenches at a glance/12/zh-cn
工具 | 描述 | 工具 | 描述 |
---|---|---|---|
Point | 画出一点 | Line | 以 2 个点绘制线段 |
Arc | 以中心,半径,起始角度和结束角度绘制弧段 | Arc 3 points | 以两个端点和圆周上的另一个点绘制弧段 |
Circle | 以中心和半径绘制一个圆 | Circle 3 points | 以圆周上的三个点绘制一个圆 |
Ellipse | 按中心点,主要半径点和小半径点绘制椭圆 | Ellipse 3 points | 根据大直径(2 点)和小半径点绘制椭圆 |
Arc of ellipse | 按中心点,主要半径点,起点和终点绘制椭圆弧 | Polyline | 绘制由多个线段组成的线,有多种绘图模式 |
Rectangle | 以 2 个相对的点绘制一个矩形 | Triangle | 绘制圈在构造几何圆中的正三角形 |
Square | 绘制圈在构造几何圆中的正方形 | Pentagon | 绘制圈在构造几何圆中的正五边形 |
Hexagon | 绘制圈在构造几何圆中的正六边形 | Heptagon | 绘制圈在构造几何圆中的正七边形 |
Octagon | 绘制圈在构造几何圆中的正八边形 | Slot | 通过选择一个半圆的中心和另一个半圆的端点绘制一个长腰孔 |
Fillet | 在相交于一点的两条线之间制作圆角 | Trimming | 相对于选定点,修剪直线,圆或圆弧 |
External geometry | 创建链接到外部几何体的边 | Construction mode | Toggles an element to/from construction mode. A construction object will not be used in a 3D geometry operation and is only visible while editing the Sketch that contains it |
Coincident | Affixes a point onto (coincident with) one or more other points. | Point on object | Affixes a point onto another object such as a line, arc, or axis. |
Vertical | Constrains the selected lines or polyline elements to a true vertical orientation. More than one object can be selected before applying this constraint. | Horizontal | Constrains the selected lines or polyline elements to a true horizontal orientation. More than one object can be selected before applying this constraint. |
Parallel | Constrains two or more lines parallel to one another. | Perpendicular | Constrains two lines perpendicular to one another, or constrains a line perpendicular to an arc endpoint. |
Tangent | Creates a tangent constraint between two selected entities, or a co-linear constraint between two line segments. | Equal length | Constrains two selected entities equal to one another. If used on circles or arcs their radii will be set equal. |
Symmetric | Constrains two points symmetrically about a line, or constrains the first two selected points symmetrically about a third selected point. | Lock | Constrains the selected item by setting vertical and horizontal distances relative to the origin, thereby locking the location of that item |
Horizontal distance | Fixes the horizontal distance between two points or line endpoints. If only one item is selected, the distance is set to the origin. | Vertical distance | Fixes the vertical distance between 2 points or line endpoints. If only one item is selected, the distance is set to the origin. |
Distance | Defines the distance of a selected line by constraining its length, or defines the distance between two points by constraining the distance between them. | Radius | Defines the radius of a selected arc or circle by constraining the radius. |
Internal anglr | Defines the internal angle between two selected lines. | Snell's law | Constrains two lines to obey a refraction law to simulate the light going through an interface |
Internal alignment | Aligns selected elements to selected shape (e.g. a line to become major axis of an ellipse) | Map sketch | Maps a sketch to the previously selected face of a solid |
Merge | Merge two or more sketches | Mirror | Mirrors selected elements of a sketch |