Drawing Polylines Using AutoCAD 2017

How To Draw Polylines With AutoCAD 2017?

Polylines vary from lines in that they are more sophisticated objects. A single polyline can be made up of a number of straight-line or arc segments. Polylines can also be given line widths to make them look solid.

You may be thinking, if Polylines are so beneficial, why take the time to use normal lines? There are some answers to this question. The most typically given answer is that because of their sophistication, polylines use up more disk space than the comparative line.

As it is suitable to keep file sizes as small as possible, it is a great idea to use lines instead of polylines unless you have a specific necessity. You will also discover, as you work with AutoCAD that lines and polylines are functionally different. Often it is simpler to work with polylines for specific tasks and at other times lines are ideal.

A 2D Polyline is a connected sequence of segments created as a single planar object.  You can create straight line segment, arc segments or a combination of the two.

The Polyline or Pline command is identical to the line command apart from that the ending object may be composed of a number of segments which make  a single object. In reality the Polyline command works in the same way as the Line command enabling you to pick as many points as you desire.

Drawing Polylines

In this exercise we will draw the shape in the this image.

Type PLINE in the command line and hit ENTER.

We will specify the Starting Polyline Width type 0.4 Hit ENTER

and the Ending Polyline Width to 0.4 too.  Hit ENTER

To specify the first point (point 1), type 10,10 and hit ENTER.

Move the cursor vertically (Upward) until you see the Green Dotted Line, type 2.0 and hit ENTER. (Point 2)

Move the cursor horizontally (To The Right) until you see the Green Dotted Line, type 2.5 and hit ENTER. (Point 3)

Move the cursor vertically (Upward)until you see the Green Dotted Line, type 6.0 and hit ENTER. (Point 4)

Move the cursor horizontally (To The Right) until you see the Green Dotted Line, type 3.0 and hit ENTER. (Point 5)

Move the cursor vertically (Downward) until you see the Green Dotted Line, type 6.0 and hit ENTER. (Point 6)

Move the cursor horizontally (To The Right) until you see the Green Dotted Line, type 2.5 and hit ENTER. (Point 7)

Move the cursor vertically (Downward) until you see the Green Dotted Line, type 2.0 and hit ENTER. (Point 8)

To close the POLYLINE , type c and Hit ENTER

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Drawing Lines With Angles

How To Draw Lines With Angles Using AutoCAD 2017?

There are situation where we want to draw lines at certain angles.  In this exercise I will show you how to draw lines at 45 and -45 degrees.  You can use these easy steps in drawing lines at any angles needed.

Create Straight Line Segments

With LINE, you can create a series of continuous line segments.  Each segment is a line object that can  be edited separately.

Start the LINE command by typing Line in the line command (or simply L) and hit ENTER since it is the first option that appears.

Type 10,10 and hit ENTER.

10,10 is the first point needed.  Type 5.0<45 and hit ENTER.

Move the cursor horizontally until you see the Green Dotted Line, Type 6.0 and Hit ENTER.

Type 5.0<-45 and hit ENTER.

Type c and hit ENTER ,or click Close in the command line to draw the last line.

Here is the final drawing:

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Drawing Lines With AutoCAD 2017

How To Draw Lines Using AutoCAD 2017

Lines are most likely the most basic of AutoCAD objects. When using the LINE command, a line can be drawn between any two points chosen within the drawing area. Lines are normally the first objects you will want to draw when beginning a new drawing since they can be used as "construction lines" upon which the remainder of your drawing will be centered.

Never overlook that producing drawings with AutoCAD is not so different from producing drawings on a drawing board. Many of the basic drawing techniques are the same.

Anyone knowledgeable about mathematics will know that lines drawn between points are usually known as vectors.

This term is used to explain the type of drawings that AutoCAD generates. AutoCAD drawings are commonly referred to as "vector drawings".

Vector drawings are incredibly useful where accuracy is the most significant requirement because they keep their accuracy regardless of scale.

Ways to Draw Lines Using AutoCAD 2017

AutoCAd 2017 offers you multiple ways to start the LINE command:

Drawing Lines - Using The LINE command

Drawing Lines - Typing L then ENTER

Place your cursor in the drawing area and type L then ENTER

Clicking The LINE button In the Draw Toolbar

After you start the LINE command you can start drawing line by clicking where is required. to end the LINE command, simple press ENTER.

AutoCAD offers you to draw precisely according to your specified dimensions.  We will take this exercise to draw with precision.

We are going to draw this shape using AutoCAD 2017 LINE command.

Drawing Lines With Precise Measurements

Start the LINE command by clicking the LINE button.

To specify the first point we need the X and Y values.  The number highlighted in blue is the X value, Type 10.

Then Hit TAB and type 10 for the Y value,

To start at the point of 10,10.  This way we define our first point to draw our first line.
Press ENTER

We are going to draw the line of the 9.0 length.  Move the cursor vertically until you see the Green Dotted Line then type 9.0 and hit ENTER

Now Move the cursor Horizontally until you see the Green Dotted Line, type 3.0 and hit ENTER

Now Move Down the cursor Vertically until you see the Green Dotted Line, Type 3.0 and Hit ENTER

Move the cursor Horizontally until you see the Green Dotted Line, type 2.0 and hit ENTER

Now Move Down the cursor Vertically until you see the Green Dotted Line, Type 6.0 and Hit ENTER

To Draw the final line, you can type c and hit ENTER, or simply click on Close in the command line.

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Using AutoCAD UNITS Command

Setting Drawing Units With The UNITS Dialog Box

When using AutoCAD, Objects are assessed in drawing units. Before you begin to draw, determine what one drawing unit signifies in your drawing.

Produce your drawing at actual size steady with the drawing units that you want to use. For instance, the objects below could represent two mechanical part with one side of 5 cm long, or a section of a mechanical object that is measured in millimeters.

When you first begin a drawing, you have to decide what the length of one unit represents an inch, a foot, a yard, a centimeter, a meter, or some other unit of length.

Unit Display Settings

After you determine what unit of length that you need to use, the UNITS command lets you handle several unit display settings including the following:

Format - Length Type:

For example a decimal length of 6.5 can be set to demonstrate as a fractional length of 6-1/2 instead.

Length - Precision

For example, a decimal length of 6.5 can be set to demonstrate as 6.50, 6.500, or 6.5000.

Using Architectural Units

If you intend to work in feet and inches, use the UNITS command to set the unit type to Architectural, and then when you generate objects, establish their lengths in inches.

Using Metric Units:

If you intend to use metric units, leave the unit type set to Decimal. Modifying the unit format and precision does not impact the internal accuracy of your drawing. It impacts only how lengths, angles, and coordinates are viewed in the user interface.

AutoCAD Tip:

If you require to modify the UNITS settings, ensure that that you save the drawing as a drawing template file. In any other case, you will want to change the UNITS configurations for each new drawing.

How To Display The UNITS Dialog Box?

To display the UNITS dialog box, simply type UNITS at the command Line, and Press ENTER

Using the UNITS command is essential to set you drawing units, make sure you determine the units you will be using at the beginning of your drawing task.

How To Change The UNITS in your Drawing?

Use the STATUS bar UNITS Button to change the drawing units from DECIMAL, ARCHITECTURAL, ENGINEERING, FRACTIONAL and SCIENTIFIC.

Make sure the status bar UNITS button is displayed by clicking the Customization Button in the lower right corner then choosing UNITS.

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Using AutoCAD 2017

AutoCAD 2017 Basics

When using AutoCAd 2017 one should start with the most essential basic commands that he or she needs to create 2D drawings using AutoCAD 2017.

This  tutorial will state the basic concepts that one would need to start using AutoCAD 2017. It is a great place to start on your way to  complete your preliminary training, or to replenish your memory if you use AutoCAD only from time to time.

We will group for you AutoCAD commands according to sorts of activity, and are set up to follow a common work flow.

Basic AutoCAD 2017 Commands

AutoCAD 2017: The Basics

Review the basic AutoCAD controls. Using the UNITS command.

AutoCAD 2017: Viewing Commands

Pan and zoom in a drawing, and manage the sequence of overlapping objects. Using Pan and Zoom or 3d Orbit Commands.

AutoCAD 2017: Geometry Commands

Produce basic geometric objects such as lines, circles, rectangles, polygons, poly lines, and hatched areas. Using CIRCLE, HATCH, LINE, PLINE, RECTANG commands and more.

AutoCAD 2017: Precision Commands

Assure the precision necessary for your designs. Using The OSNAP ad DISt commands.

AutoCAD 2017: Layers

Arrange your drawing by setting objects to layers. Using the LAYER command.

AutoCAD 2017: Properties

You can determine properties such as color and linetype to specific objects, or as default properties given to layers.

AutoCAD 2017: Modifying Commands

Conduct editing operations such as erase, move, and trim on the items in a drawing. Using TRIM, STRETCH, ROTATE, PEDIT, OFFSET, MOVE, MIRROR, FILLET, EXTEND, EXPLODE, ERASE, COPY, and ALIGN commands.

AutoCAD 2017: Blocks

Insert symbols and specifics into your drawings from professional online sources or from your own designs. Using BLOCK and INSERT commands.

AutoCAD 2017: Layouts

Show one or more scaled views of your design on a regular-size drawing sheet known as a layout. Using MVIEW command.

AutoCAD 2017: Notes and Labels

Produce notes, labels, bubbles, and callouts. Save and restore style configurations by name. Using STYLE, MTEXT, MLEADERSTYLE, and MLEADRE commands.

AutoCAD 2017: Dimension Commands

Produce various types of dimensions and save dimension settings by name. Using DIM, and DIMSTYLE commands.

AutoCAD 2017: Printing Commands

Output a drawing layout to a printer, a plotter, or a file. Save and restore the printer configurations for each layout. Using PLOT command.

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AutoCAD 2017

AutoCAd 2017 New Features

AutoCAD 2017 has many new features, to learn about the new features in AutoCAD 2017, start with the Start Tab, the interface, and the Migrate From a Previous Release command.

Every version of AutoCAD has its own new features, so let us take a look at the very new features of AutoCAD 2017 that makes it unique and more productive.  As we know new features means easier and productive procedures.

Top Autocad 2017 New Features

AutoCAD 2017 Refined interface

The darker interface of AutoCAD 2017 not only looks excellent, but it also minimizes eyestrain. It's a lot easier to see fine lines, buttons, and text.

AutoCAD 2017 Smart centerlines and center marks

It's simple to generate and edit centerlines and center marks. When you move associated items, the centerlines and center marks instantly move with your item.

AutoCAD 2017 Resizable dialog boxes

Many dialog boxes have been designed bigger. You can re-size other dialog boxes, and AutoCAD 2017 will remember your last preferences. Allowing you to view more information with less scrolling, and make edits in dialog boxes more pleasantly.

AutoCAD 2017 Enhanced PDFs

Generate documents more easily with better, smaller, and more effective files. All text is search-able, and you can add PDF files to your sketches for better efficiency.

AutoCAD 2017 Smart Dimensioning

Instantly generate proper measurements based on your drawing situation. Move the cursor over selected items to get a sneak peek of the dimension—before you produce it.

AutoCAD 2017 Amazing Visual Experience

See the specifics in your designs more obviously with visual improvements such as Line Fading. readability is now improved with true curves rather than line segments. Reduce the need to undo an operation by using Command Preview, which allows you see the outcomes of a command before you devote to it. Move and copy large selection sets more quickly.

AutoCAD 2017 Surface Curve Extraction tool

Extract isoline curves via a particular point on a surface or face of a solid to identify the contour lines of any shape. The tool shows a preview of the resulting spline before you pick the point. You can indicate the path of the isolines, either in the U or V direction.

Context-sensitive PressPull tool

Extrude and offset curves, generating surfaces and solids. Use the Multiple choice to select numerous objects within a single PressPull function. You are no longer restricted to clicking inside a bounded area: Now you can select 2D and 3D curves for a quick and simple PressPull procedure.

3D free-form design tools

Produce design concepts in almost any form possible with AutoCAD design features. Push/pull faces, edges, and vertices to model complex shapes and add clean surfaces. Solid, mesh, and surface modeling give you versatility and management when creating in 3D. The navigation bar includes often used tools such as steering wheels, view cube, and show motion, as well as pan, zoom, and orbit.

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AutoCAD

What is AutoCAD?

AutoCAD is a Computer Aided Drafting application created by Autodesk. AutoCAD dominates the 2D CAD and drafting environment. AutoCAD was invented by an American Ivan Sutherland in 1961. He created CAD to substitute the conventional drafting board and other methods drafters used, such as the ink pen, plastic-type stencil, and electric eraser. First CAD software happened to run on big, costly computers. Today, designers, architects, and engineers can run CAD software on personal computers.

Engineers of all types can use AutoCAD to create 2 and 3 dimensional drawings, such as those for automobile and airplane parts, structure plans, maps, and more. While it may be quicker for an engineer to produce a preliminary drawing by hand, it is much more effective to change and deliver drawings by computer.

AutoCAD was a specific brand of CAD software for mechanical drawings, created by Autodesk in 1982. It was the first industrial CAD application to run on the PC/Windows system.

Autodesk have created many versions of AutoCAD for the various types of indutries such as AutoCAD, Mechanical AutoCAD, Electrical AutoCAD, AutoCAD Civil 3D, 3D AutoCAD 3D Map, AutoCAD Architecture, REVIT,  and many more...

AutoCAD is one of the first Computer Aided Design applications to be made accessible on personal computers. It is designed to help individuals design structures, items, or public places, without having to sketch up plans by hand. It was launched in 1982 by Autodesk, Inc., and provided a personal alternative to software that was prior to be released only for larger work stations. While first CAD programs needed significant sums of computing power, this software structured its operating and enhanced it for the IBM PC, enabling people to work from home or on their own work pc's.

Architects and engineers use AutoCAD applications to draw up designs for products and buildings.

In the 1980s, AutoCAD operated mainly by using simple lines and circles, and text overlays, to set up tailor made objects. Starting in the 1990s, the program began using more effective custom object functions, built with an Sophisticated Programming Interface using C++. Beginning in 2007, it has had much more innovative 3D tools that enable for higher modeling and discovery, with high-quality, fast-moving object rendering.

With a robust programming set that has permitted for excellent extensibility for the application, and there are a number of more specific applications, such as AutoCAD Electrical, AutoCAD Civil 3D, and AutoCAD Architecture.

Autocad uses a DWG file format that has become a normal for all CAD work. Despite the fact that a number of other CAD applications exist at this stage, AutoCAD continues to be the sector leader and sets a number of specifications in the CAD world.

Moreover, Autodesk delivers many other design applications, all created to help manufacturers or architects work on certain projects. Their application is centered on all elements of rendering, equally in 2D and 3D, and they continually seek to aim higher on what their systems can accomplish. Autodesk software involves sector standards for animation and solution design.

It is significant to acknowledge, on the other hand, that AutoCAD is a professional-level application package.

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