Different Methods to Draw Circle in Autocad

Object AutoCAD Circle

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AutoCAD drawing command

Circle

Definition

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

Tool

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

Command

Circumvolve

Object

Circle

The Circumvolve tool in program is often used and is inferior in frequency of calls only to Segment tool.

Control Circle

Circle control is responsible for creating circles in AutoCAD, which can be called up in following ways (start building circle):

• you can create circle in AutoCAD from bill of fare bar, particular Cartoon - Circle line;
• You tin draw circle from Home tab of ribbon of tools - in group of tools Drawing Circle push;
• You can create it from Drawing toolbar - Circumvolve push button;
• You tin can also showtime building circle in AutoCAD from command line by typing command name on command line Circle.

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

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

Past default, access to all methods for constructing circle in AutoCAD tin exist obtained from menu bar, Drawing - Line Circumvolve with drop-down list of building methods, as well as on Home tab of tool ribbon - in Tool group Drawing button in AutoCAD Circle with nested buttons for constructing circle.

Note

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

Build circles in AutoCAD by default (by eye point and radius)

Call tool Circle in AutoCAD. command prompt will prompt:

Eye of circumvolve or [3T/2T/KKP]:

In response to request, we specify center indicate of AutoCAD circle by clicking in desired identify in drawing or by entering coordinates into command line. preview of circle is displayed, radius of which changes according to movement of cantankerous-hair arrow. By default, yellow dashed line appears, which follows from heart bespeak of AutoCAD circle to cross-hair pointer. system will prompt you:

Radius of circle or [Диаметр]:

Specify radius of circle by selecting point in drawing or by typing radius of circle in command line. As soon as y'all specify it, circle in AutoCAD volition be drawn, piece of work of Circle command will end.

Structure circle in program in special means

Quite often there is need to build circumvolve in AutoCAD along central signal and diameter, since most of sizes of circles in cartoon are indicated past its diameter. Build circle in AutoCAD then that information technology passes through certain points or that it touches any objects.

How to build circle at middle signal and diameter

Call command Circumvolve in AutoCAD. command prompt will prompt:

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

In response to request, we specify center point of AutoCAD circle by clicking in desired identify in cartoon or by entering coordinates into command line. preview of circle, whose diameter changes in accordance with motion of cross-hair pointer, is displayed. By default, xanthous dashed line appears, which follows from centre bespeak of circumvolve in AutoCAD to cross-hair pointer. program volition request:

Radius of circumvolve or [Диаметр]:

Select selection "Diameter". system will display query:

Diameter of circumvolve:

Permit united states set diameter of AutoCAD circle by pointing point past clicking on drawing. As shortly as you specify diameter, information technology will be built, and Circle control will complete execution.

How to make circle in AutoCAD two points

Telephone call team Circle. command prompt will prompt:

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

In response to request, select option "2T". Adjacent, you will need to set ii points of future diameter of circle. program volition request:

The showtime terminate point of diameter of circle:

Point point by clicking on cartoon. preview of AutoCAD circle is displayed, diameter of which will modify equally position of cross-hair cursor moves. yellow dashed line volition appear, which follows from first end signal of bore of circumvolve to cross-hair cursor. following prompt appears on command line:

Second end point of bore of circle:

Signal point by clicking on drawing. As soon every bit y'all specify circle diameter with ii points, circle in AutoCAD volition exist constructed, and Circle command volition consummate its execution.

How to describe circumvolve in AutoCAD on iii points

Call in AutoCAD tool Circle. control prompt will prompt:

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

In response to asking, select option "3T". Further consistently it volition exist necessary to specify 3 points through which AutoCAD circle will pass. organisation will prompt you:

The commencement point of circle:

Point point by clicking on drawing. xanthous dashed line will announced, which will follow from outset point of circle in AutoCAD to cross hairs cursor. program volition display following query:

The second point of circle:

Nosotros signal in AutoCAD second point of circle past clicking on cartoon. Its preview will exist displayed, which will pass through 1 and 2 points and alter with movement of crosshair cursor. dashed yellow line will exit from 2 points to cross hair cursor. program will asking:

The tertiary betoken of circle:

Point indicate past clicking on drawing. As before long as yous specify iii points, AutoCAD circle will be constructed, "Circumvolve" command volition complete execution.

Note

When constructing circle by iii points - these points should not lie on one straight line, otherwise construction of circumvolve will exist impossible.

How to build circle on two points of tangency and radius

Call squad Circle in AutoCAD. command prompt will prompt:

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

Select choice "KKR (building circle in AutoCAD by 2 points of tangency and radius)". program will brandish request:

Pick point on object that defines first tangent:

Let's bring cursor to segment. program recognizes segment, cogent object binding "Tangent". By default, "Tangential Delay" prompt appears. Click on segment. AutoCAD will issue asking:

Pick betoken on object that defines second tangent:

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

Circle radius:

The radius of AutoCAD circumvolve tin can be ready past inbound its value in command line or by specifying two points in drawing, distance betwixt which will become radius value. As presently as y'all specify radius, circle in AutoCAD will be constructed, Circle control will complete execution.

Construction of circle in AutoCAD on three points of contact

Select pick "three points of contact" control "Circumvolve" in AutoCAD from menu bar, click "Drawing" - line "Circle" - in driblet-down listing, select line 3 points of contact.

Now you need to specify iii points of tangency of circumvolve to objects, sequentially responding to command line requests:

The first betoken of circumvolve: to
The 2d point of circle: to
The third signal of circle: to

We select segments by mouse click. Every bit soon every bit you specify 3 indicate of tangency, circumvolve in AutoCAD will exist constructed, and Circle command will complete its execution.

Useful lessons and related topics

I recommend to get acquainted with similar lessons on AutoCAD:

• how to cutting circumvolve;
• red circles (gap defect of closed hatching circuit);
• 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 circumvolve in AutoCAD (practical lesson).

Read and meet also:

• how to draw objects;
• text in AutoCAD.

Courses, tutorials AutoCAD:

1. 2nd pattern.
2. 3D modeling.
3. descriptive geometry.
4. Engineering graphics.
5. House plan.
6. Assembly cartoon of spur gear.
7. 3D kitchen model.

Video "How to describe in AutoCAD circumvolve, arc"

This video tutorial and article are included in Avtokad'southward professional free video course, which is suitable for both novice users and those who accept been working in program for long fourth dimension.

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

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