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Object AutoCAD Circle

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AutoCAD cartoon command

Circumvolve

Definition

Circle in AutoCAD is simplest apartment object, which is closed curve, all points of which are equidistant from center.

Tool

AutoCAD Circle tool command that allows you to build two-dimensional circle object (by default, past central point and radius).

Command

Circle

Object

Circumvolve

The Circle tool in program is often used and is junior in frequency of calls only to Segment tool.

Command Circumvolve

Circumvolve command is responsible for creating circles in AutoCAD, which tin exist called up in following ways (showtime building circumvolve):

• you lot can create circle in AutoCAD from carte du jour bar, detail Drawing - Circle line;
• Yous can draw circumvolve from Home tab of ribbon of tools - in group of tools Drawing Circumvolve push;
• You tin can create information technology from Drawing toolbar - Circle button;
• You can besides kickoff building circle in AutoCAD from control line by typing command name on command line Circle.

In total there are 6 ways to build circle in AutoCAD, which are divided into iii groups:

• Center, Radius, Diameter.
• 2 points, 3 points.
• two Points of tangency, Radius (3 points of tangency).

Past default, access to all methods for amalgam circle in AutoCAD tin be obtained from card bar, Drawing - Line Circle with drop-down listing of building methods, besides as on Home tab of tool ribbon - in Tool group Drawing push in AutoCAD Circle with nested buttons for constructing circle.

Note

You can create nested circle toolbar in AutoCAD in Drawing toolbar containing all necessary construction methods.

Build circles in AutoCAD by default (by centre betoken and radius)

Call tool Circumvolve in AutoCAD. command prompt will prompt:

Middle of circle or [3T/2T/KKP]:

In response to request, we specify center point of AutoCAD circle by clicking in desired place in cartoon or by inbound coordinates into command line. preview of circle is displayed, radius of which changes according to movement of cantankerous-hair pointer. By default, yellow dashed line appears, which follows from center point of AutoCAD circumvolve to cross-hair arrow. arrangement will prompt you:

Radius of circle or [Диаметр]:

Specify radius of circle past selecting indicate in drawing or past typing radius of circle in command line. As soon every bit you specify it, circle in AutoCAD will be drawn, work of Circle command will finish.

Construction circle in programme in special means

Quite oft there is need to build circle in AutoCAD along central bespeak and bore, since most of sizes of circles in drawing are indicated by its bore. Build circle in AutoCAD so that it passes through certain points or that information technology touches any objects.

How to build circumvolve at eye point and diameter

Telephone call command Circle in AutoCAD. command prompt will prompt:

Middle of circle or [3T/2T/KKP]:

In response to request, nosotros specify center point of AutoCAD circumvolve by clicking in desired identify in drawing or past inbound coordinates into command line. preview of circle, whose diameter changes in accord with motility of cross-hair arrow, is displayed. By default, yellow dashed line appears, which follows from center point of circle in AutoCAD to cross-hair arrow. plan will request:

Radius of circle or [Диаметр]:

Select choice "Bore". organization will brandish query:

Diameter of circle:

Let us prepare diameter of AutoCAD circumvolve by pointing indicate past clicking on drawing. Equally shortly as you specify diameter, information technology will be built, and Circle control will complete execution.

How to brand circle in AutoCAD ii points

Call team Circle. command prompt volition prompt:

Center of circle or [3T/2T/KKP]:

In response to asking, select option "2T". Next, you will demand to gear up 2 points of future diameter of circle. program will request:

The commencement end betoken of diameter of circle:

Point point by clicking on cartoon. preview of AutoCAD circumvolve is displayed, diameter of which will alter as position of cross-hair cursor moves. xanthous dashed line will appear, which follows from outset end point of diameter of circumvolve to cross-hair cursor. following prompt appears on command line:

Second end point of diameter of circumvolve:

Point bespeak past clicking on cartoon. Every bit presently equally you specify circle diameter with ii points, circle in AutoCAD will exist constructed, and Circle command will complete its execution.

How to draw circle in AutoCAD on three points

Telephone call in AutoCAD tool Circle. command prompt will prompt:

Center of circle or [3T/2T/KKP]:

In response to request, select option "3T". Further consistently it will be necessary to specify three points through which AutoCAD circle will laissez passer. system volition prompt you lot:

The first signal of circumvolve:

Signal point by clicking on drawing. yellow dashed line will appear, which will follow from first point of circle in AutoCAD to cross hairs cursor. plan will brandish following query:

The second bespeak of circle:

We indicate in AutoCAD second bespeak of circle by clicking on drawing. Its preview will be displayed, which will laissez passer through 1 and 2 points and change with movement of crosshair cursor. dashed yellow line will exit from 2 points to cross hair cursor. program will asking:

The third point of circle:

Point signal past clicking on cartoon. Every bit soon as you specify 3 points, AutoCAD circle volition exist constructed, "Circle" control volition complete execution.

Note

When amalgam circle by 3 points - these points should not lie on one directly line, otherwise structure of circumvolve will be incommunicable.

How to build circle on ii points of tangency and radius

Call team Circle in AutoCAD. command prompt will prompt:

Center of circle or [3T/2T/KKP]:

Select option "KKR (building circle in AutoCAD by 2 points of tangency and radius)". program volition display asking:

Pick point on object that defines first tangent:

Let's bring cursor to segment. program recognizes segment, denoting object bounden "Tangent". Past default, "Tangential Delay" prompt appears. Click on segment. AutoCAD will result request:

Selection point on object that defines second tangent:

In response to query, click on polyline. following query will appear:

Circle radius:

The radius of AutoCAD circle can be fix past entering its value in command line or by specifying two points in drawing, distance between which will become radius value. As soon as you specify radius, circle in AutoCAD volition be synthetic, Circumvolve command volition complete execution.

Construction of circle in AutoCAD on iii points of contact

Select option "iii points of contact" command "Circumvolve" in AutoCAD from bill of fare bar, click "Cartoon" - line "Circumvolve" - in drib-downward list, select line 3 points of contact.

At present you demand to specify iii points of tangency of circle to objects, sequentially responding to command line requests:

The commencement point of circle: to
The second indicate of circumvolve: to
The third point of circumvolve: to

We select segments by mouse click. As before long equally yous specify iii point of tangency, circle in AutoCAD will be constructed, and Circumvolve command will complete its execution.

Useful lessons and related topics

I recommend to get acquainted with like lessons on AutoCAD:

• how to cut circumvolve;
• red circles (gap defect of closed hatching excursion);
• divide circle into equal parts in AutoCAD;
• how to fill circle (section Hatching | Gradient);
• isometric circle in AutoCAD;
• маскировка круга (на заметке);
• array in circle in AutoCAD (re-create in circle);
• mate and circle in AutoCAD (practical lesson).

Read and encounter also:

• how to draw objects;
• text in AutoCAD.

Courses, tutorials AutoCAD:

1. second design.
2. 3D modeling.
3. descriptive geometry.
4. Engineering graphics.
5. House program.
6. Assembly drawing of spur gear.
7. 3D kitchen model.

Video "How to draw in AutoCAD circle, arc"

This video tutorial and commodity are included in Avtokad'south professional free video class, which is suitable for both novice users and those who have been working in program for long time.

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Source: https://drawing-portal.com/en/creation-of-objects-in-autocad/circle-in-autocad.html

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