Autocad Draw Circle on Z Axis

Object AutoCAD Circle

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AutoCAD drawing command

Circumvolve

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 ii-dimensional circle object (by default, past fundamental indicate and radius).

Command

Circle

Object

Circle

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

Control Circle

Circumvolve command is responsible for creating circles in AutoCAD, which tin can be chosen up in post-obit means (start building circle):

• you can create circumvolve in AutoCAD from card bar, item Drawing - Circle line;
• You tin draw circumvolve from Home tab of ribbon of tools - in group of tools Drawing Circumvolve button;
• You tin can create it from Drawing toolbar - Circle push button;
• You lot can as well start edifice circle in AutoCAD from command line by typing command name on control line Circle.

In full there are 6 ways to build circle in AutoCAD, which are divided into 3 groups:

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

By default, access to all methods for constructing circumvolve in AutoCAD tin be obtained from menu bar, Cartoon - Line Circle with drop-down list of building methods, likewise every bit on Home tab of tool ribbon - in Tool group Drawing button 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 past default (by center point and radius)

Call tool Circumvolve in AutoCAD. command prompt will prompt:

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

In response to request, we specify center point of AutoCAD circumvolve by clicking in desired place in cartoon or by inbound coordinates into command line. preview of circle is displayed, radius of which changes co-ordinate to move of cross-hair pointer. By default, yellowish dashed line appears, which follows from center point of AutoCAD circle to cross-hair pointer. system volition prompt y'all:

Radius of circle or [Диаметр]:

Specify radius of circle by selecting bespeak in drawing or past typing radius of circle in control line. As soon every bit you specify information technology, circle in AutoCAD will be drawn, work of Circle command will end.

Construction circle in programme in special ways

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

How to build circle at center point and diameter

Call command Circle in AutoCAD. command prompt will prompt:

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

In response to request, we specify middle point of AutoCAD circle by clicking in desired place in drawing or by entering coordinates into command line. preview of circle, whose bore changes in accordance with movement of cross-pilus pointer, is displayed. By default, yellow dashed line appears, which follows from center point of circle in AutoCAD to cross-hair pointer. plan will request:

Radius of circle or [Диаметр]:

Select selection "Bore". system will display query:

Diameter of circle:

Permit us set diameter of AutoCAD circle by pointing point by clicking on drawing. As soon as you specify bore, it will exist built, and Circle command volition complete execution.

How to make circle in AutoCAD two points

Call team Circle. command prompt will prompt:

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

In response to request, select choice "2T". Side by side, you will demand to set ii points of futurity diameter of circle. programme will request:

The first end signal of bore of circle:

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

Second end point of diameter of circle:

Point point by clicking on drawing. Equally soon as y'all specify circle bore with 2 points, circle in AutoCAD volition be constructed, and Circumvolve command volition complete its execution.

How to describe circle in AutoCAD on 3 points

Call in AutoCAD tool Circumvolve. command prompt volition prompt:

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

In response to request, select option "3T". Further consistently information technology will be necessary to specify 3 points through which AutoCAD circle will pass. arrangement will prompt you:

The kickoff bespeak of circle:

Point point by clicking on drawing. yellow dashed line volition announced, which volition follow from first point of circle in AutoCAD to cross hairs cursor. program will display post-obit query:

The second point of circle:

We betoken in AutoCAD 2nd point of circle past clicking on drawing. Its preview will be displayed, which will pass through one and 2 points and alter with motion of crosshair cursor. dashed xanthous line will exit from ii points to cross hair cursor. programme will request:

The 3rd point of circle:

Point point by clicking on drawing. As shortly equally you specify three points, AutoCAD circumvolve will exist constructed, "Circle" command will complete execution.

Note

When constructing circle by 3 points - these points should not prevarication on 1 direct line, otherwise structure of circle volition exist incommunicable.

How to build circle on ii points of tangency and radius

Call squad Circle in AutoCAD. command prompt will prompt:

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

Select option "KKR (building circumvolve in AutoCAD past 2 points of tangency and radius)". plan will display request:

Choice bespeak on object that defines first tangent:

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

Pick point on object that defines 2nd tangent:

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

Circle radius:

The radius of AutoCAD circumvolve can be set by inbound its value in command line or by specifying two points in drawing, distance between which volition get radius value. As presently every bit you specify radius, circle in AutoCAD will be constructed, Circle command will complete execution.

Construction of circle in AutoCAD on three points of contact

Select option "3 points of contact" command "Circle" in AutoCAD from carte du jour bar, click "Drawing" - line "Circle" - in drop-down list, select line 3 points of contact.

At present you demand to specify 3 points of tangency of circle to objects, sequentially responding to command line requests:

The offset point of circle: to
The second signal of circle: to
The 3rd point of circle: to

We select segments by mouse click. Every bit soon as you specify 3 point of tangency, circumvolve in AutoCAD will be constructed, and Circumvolve command will complete its execution.

Useful lessons and related topics

I recommend to get acquainted with similar lessons on AutoCAD:

• how to cut circumvolve;
• reddish circles (gap defect of closed hatching circuit);
• separate circle into equal parts in AutoCAD;
• how to make full circle (section Hatching | Gradient);
• isometric circle in AutoCAD;
• маскировка круга (на заметке);
• assortment in circle in AutoCAD (re-create in circle);
• mate and circle in AutoCAD (applied lesson).

Read and see also:

• how to depict objects;
• text in AutoCAD.

Courses, tutorials AutoCAD:

1. second pattern.
2. 3D modeling.
3. descriptive geometry.
4. Applied science graphics.
5. Firm program.
6. Assembly drawing of spur gear.
7. 3D kitchen model.

Video "How to depict in AutoCAD circle, arc"

This video tutorial and article are included in Avtokad's professional gratuitous video course, which is suitable for both novice users and those who have been working in programme 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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