Monday, 26 September 2011

Getting Started with AutoCAD

Now that we know a little history of AutoCAD, its time that we start the software. Well here is how we go, I know that all of you know how to kick start the application, but this is more of a procedure.

Now I'm going to go about this based on two platforms. Even though once we're in it, there is not much of a difference.

For Windows users




or just click on the icon on the desktop.

For Mac users


or of-course you can click on the icon on the dock, or even simple, use the spotlight!!!


So once you've done that, please wait for a few seconds for the application to load up. Once its done, you'll get a screen as shown below. The different parts are marked below.



WCS - World Co-ordinate System
UCS  - User Co-ordinate System

So as we all know this software is built using GUI - Graphical user interface. Thus enabling the user to interact more efficiently when drafting.

The various options on the screen editor is marked on the above picture and the explanations are given below.

To explain the various parts of the AutoCAD screen editor, we'll divide it into 4 Areas. Namely,

  • Drawing Area
  • Menu Area
  • Command Area
  • Status Area

Drawing Area
The drawing area is the area where the drawings are created and occupies 80% of the window space. When the mouse is moved across the screen, we would see two crossed lines across the screen. This is the drawing editor cursor. The cursor is used to select the position on the screen and drawings are created.

Menu Area
The menu area is the area that we see on the top of the screen and we could select the commands from here. This is quite easy as the options are in written format and in icon formats.

Command Area
The command area is the area that we could find below the drawing window and is a very important area where the commands used in AutoCAD are entered through keyboard. Here AutoCAD prompts for necessary informations to complete the command.

Status Area
The status area is the bottom-most area in the window, found below the command area. This is used for, as the name suggests, displaying current status informations regarding the work done on the Drawing area.

Wednesday, 21 September 2011

AutoCAD

What is AutoCAD?

AutoCAD is a basically a CAD(Computer Aided Drawing/Drafting) application software developed by Autodesk inc., leaders in the 2D & 3D drafting Engineering softwares. The most commonly used application of theirs is AutoCAD and it is available in different shades for different field of engineering.

AutoCAD  v1.0 was first introduced in the year 1982 on December. Now that was pretty much the beginning of the GUI(Graphical User Interface) computing. So it is one of the oldest softwares to be out there. Ever since then there have been numerous versions of it. Up-to the latest AutoCAD 2012, v18.2, there are 26 versions.

Versions of AutoCAD


Official Name 
 Version
 Date of release
AutoCAD Version 1.0
1.0
 1982, December
AutoCAD Version 1.2
1.2
 1983, April
AutoCAD Version 1.3
1.3
 1983, August
AutoCAD Version 1.4
1.4
 1983, October
AutoCAD Version 2.0    
2.0
 1984, October
AutoCAD Version 2.1
2.1
 1985, May
AutoCAD Version 2.5
2.5
 1986, June
AutoCAD Version 2.6
2.6
 1987, April
AutoCAD Release 9
9.0
 1987, September
AutoCAD Release 10
10.0
 1988, October
AutoCAD Release 11
11.0
 1990, October
AutoCAD Release 12
12.0
 1992, June
AutoCAD Release 13
13.0
 1994, November
AutoCAD Release 14
14.0
 1997, February
AutoCAD 2000
15.0
 1999, March
AutoCAD 2000i
15.1
 2000, July
AutoCAD 2002
15.6
 2001, June
AutoCAD 2004
16.0
 2003, March
AutoCAD 2005
16.1
 2004, March
AutoCAD 2006
16.2
 2005, March
AutoCAD 2007
17.0
 2006, March
AutoCAD 2008
17.1
 2007, March
AutoCAD 2009
17.2
 2008, March
AutoCAD 2010
18.0
 2009, March 24
AutoCAD 2011
18.1
 2010, March 25
AutoCAD 2012
18.2
 2011, March 22

This is a flexible application software used for designing, drafting and creating pictorial, orthographical wireframes and solid models for a wide range of application in this fast changing engineering scenario where time for designing needs to be quick. And it is available for Architectural, Civil, Mechanical, Electrical designing and so on.

Benefits of AutoCAD

Well there are a lot of reasons for you to use AutoCAD, a few are listed below.

  • Improved Engineering design productivity.
  • Engineering personnel requirement is less.
  • Any modifications are easy to make.
  • Design accuracy is more.
  • Hidden details of components can be revealed.
  • Dynamic viewing and zooming.
  • Cost of errors are reduced.
  • Efficient design is obtained.
  • Quality drawing.
  • Standards are maintained.
  • Easily imported and exported.
Now that we know what is AutoCAD and its advantages, we'll cover how to work on it on the upcoming tutorial posts!!!

Facts : The name "Auto" in AutoCAD represents the name its company, Autodesk inc.