Seminor Class

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SEMINOR CLASSAUTOCAD1


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BEFORE CAD

25 years ago, nearly every drawingproduced in the world was done with pencilor ink on paper. Minor changes meanterasing and redrawing while major changesoften meant recreating the drawing fromthe scratch. If a change to one drawingaffected other documents you weredependent upon having someone manuallyrecognize the need to make the changes to

the other drawings and to do so.CAD has fundamentally changed the waydesign is done.

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AUTOCAD11

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Type Public (NASDAQ: ADSK)

Industry CAD/CAMSoftware[1]

Founded Mill Valley, California (1982)

Headquarters San Rafael, California, U.S.

Key people John Walker, FounderCarl Bass, President and CEO

Products See complete listing.

Revenue $1.840 billion USD (FY 2007)

Net income $289.7 million USD (FY 2007)

Employees 7,300 (2008)[1]

Website www.autodesk.com
http://en.wikipedia.org/wiki/Types_of_business_entityhttp://en.wikipedia.org/wiki/Public_companyhttp://en.wikipedia.org/wiki/NASDAQhttp://quotes.nasdaq.com/asp/SummaryQuote.asp?symbol=ADSK&selected=ADSKhttp://en.wikipedia.org/wiki/Industryhttp://en.wikipedia.org/wiki/CADhttp://en.wikipedia.org/wiki/Computer-aided_manufacturinghttp://en.wikipedia.org/wiki/Softwarehttp://www.hoovers.com/autodesk/--ID__12689--/free-co-factsheet.xhtmlhttp://en.wikipedia.org/wiki/Mill_Valley,_Californiahttp://en.wikipedia.org/wiki/San_Rafael,_Californiahttp://en.wikipedia.org/wiki/United_Stateshttp://en.wikipedia.org/wiki/John_Walker_(programmer)http://en.wikipedia.org/wiki/Product_(business)http://seminor%20class.ppt/http://usa.autodesk.com/adsk/servlet/item?siteID=123112&id=8909451http://en.wikipedia.org/wiki/Revenuehttp://en.wikipedia.org/wiki/United_States_dollarhttp://en.wikipedia.org/wiki/Net_incomehttp://en.wikipedia.org/wiki/Employmenthttp://en.wikipedia.org/wiki/Autodeskhttp://en.wikipedia.org/wiki/Websitehttp://www.autodesk.com/http://www.autodesk.com/http://en.wikipedia.org/wiki/Websitehttp://en.wikipedia.org/wiki/Autodeskhttp://en.wikipedia.org/wiki/Employmenthttp://en.wikipedia.org/wiki/Net_incomehttp://en.wikipedia.org/wiki/United_States_dollarhttp://en.wikipedia.org/wiki/Revenuehttp://usa.autodesk.com/adsk/servlet/item?siteID=123112&id=8909451http://seminor%20class.ppt/http://en.wikipedia.org/wiki/Product_(business)http://en.wikipedia.org/wiki/John_Walker_(programmer)http://en.wikipedia.org/wiki/United_Stateshttp://en.wikipedia.org/wiki/San_Rafael,_Californiahttp://en.wikipedia.org/wiki/Mill_Valley,_Californiahttp://www.hoovers.com/autodesk/--ID__12689--/free-co-factsheet.xhtmlhttp://en.wikipedia.org/wiki/Softwarehttp://en.wikipedia.org/wiki/Computer-aided_manufacturinghttp://en.wikipedia.org/wiki/CADhttp://en.wikipedia.org/wiki/Industryhttp://quotes.nasdaq.com/asp/SummaryQuote.asp?symbol=ADSK&selected=ADSKhttp://en.wikipedia.org/wiki/NASDAQhttp://en.wikipedia.org/wiki/Public_companyhttp://en.wikipedia.org/wiki/Types_of_business_entity


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VERSIONS

Version 1.0 Version 1.2 Version 1.3 Version 1.4Version 2.0 Version 2.1 Version 2.5

Version 2.6

AutoSketch Version 5 is in the public domain beingrelease on a magazine coverdisk

Release 9 Release 10 Release 11 Release 12 Release 13 Release 14

2000 2000i 2002 2004 2005 2006 2007 2008 2009 2010 2011

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http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.0&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.2&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.3&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.4&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.0&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.1&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.5&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.6&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_9&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_10&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_11&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_12&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_13&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_14&action=edit&redlink=1http://en.wikipedia.org/wiki/AutoCADhttp://en.wikipedia.org/wiki/AutoCAD_2000ihttp://en.wikipedia.org/wiki/AutoCAD_2002http://en.wikipedia.org/wiki/AutoCAD_2004http://en.wikipedia.org/wiki/AutoCAD_2005http://en.wikipedia.org/wiki/AutoCAD_2006http://en.wikipedia.org/wiki/AutoCAD_2007http://en.wikipedia.org/wiki/AutoCAD_2008http://en.wikipedia.org/wiki/AutoCAD_2009http://en.wikipedia.org/wiki/AutoCAD_2010http://en.wikipedia.org/wiki/AutoCAD_2011http://en.wikipedia.org/wiki/AutoCAD_2011http://en.wikipedia.org/wiki/AutoCAD_2010http://en.wikipedia.org/wiki/AutoCAD_2009http://en.wikipedia.org/wiki/AutoCAD_2008http://en.wikipedia.org/wiki/AutoCAD_2007http://en.wikipedia.org/wiki/AutoCAD_2006http://en.wikipedia.org/wiki/AutoCAD_2005http://en.wikipedia.org/wiki/AutoCAD_2004http://en.wikipedia.org/wiki/AutoCAD_2002http://en.wikipedia.org/wiki/AutoCAD_2000ihttp://en.wikipedia.org/wiki/AutoCADhttp://en.wikipedia.org/w/index.php?title=AutoCAD_Release_14&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_13&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_12&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_11&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_10&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Release_9&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.6&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.5&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.1&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_2.0&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.4&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.3&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.2&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=AutoCAD_Version_1.0&action=edit&redlink=1


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WHAT IS AUTOCAD?

AutoCAD is a CAD (Computer Aided Design or

Computer Aided Drafting) software application for

2D and 3Ddesign and drafting.

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http://en.wikipedia.org/wiki/Computer-aided_designhttp://en.wikipedia.org/wiki/Software_applicationhttp://en.wikipedia.org/wiki/2d_computer_graphicshttp://en.wikipedia.org/wiki/3d_computer_graphicshttp://en.wikipedia.org/wiki/Designhttp://en.wikipedia.org/wiki/Technical_drawinghttp://en.wikipedia.org/wiki/Technical_drawinghttp://en.wikipedia.org/wiki/Designhttp://en.wikipedia.org/wiki/3d_computer_graphicshttp://en.wikipedia.org/wiki/2d_computer_graphicshttp://en.wikipedia.org/wiki/Software_applicationhttp://en.wikipedia.org/wiki/Computer-aided_design


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AUTOCAD - HISTORY11

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It was developed and sold by Autodesk, Inc. First

released in December 1982, AutoCAD was one of

the first CAD programs to run on

personal computers, notably the IBM PC. At that

time, most other CAD programs ran on

mainframe computers or mini-computers which

were connected to a graphics computer terminalfor each user.
http://en.wikipedia.org/wiki/Autodeskhttp://en.wikipedia.org/wiki/Personal_computerhttp://en.wikipedia.org/wiki/IBM_PChttp://en.wikipedia.org/wiki/Mainframe_computerhttp://en.wikipedia.org/wiki/Minicomputerhttp://en.wikipedia.org/wiki/Computer_terminalhttp://en.wikipedia.org/wiki/Computer_terminalhttp://en.wikipedia.org/wiki/Minicomputerhttp://en.wikipedia.org/wiki/Mainframe_computerhttp://en.wikipedia.org/wiki/IBM_PChttp://en.wikipedia.org/wiki/Personal_computerhttp://en.wikipedia.org/wiki/Autodesk


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Early releases of AutoCAD used primitive entities lines,

polylines, circles, arcs, and text to construct more complexobjects. Since the mid-1990s, AutoCAD has supported custom

objects through its C++ Application Programming Interface (API).

Modern AutoCAD includes a full set of basic solid modeling and 3D

tools. With the release of AutoCAD 2007 came improved 3D

modeling, which meant better navigation when working in 3D.

Moreover, it became easier to edit 3D models. The mental ray

engine was included in rendering, it was now possible to do quality

renderings. AutoCAD 2010 introduced parametric functionality and

mesh modeling.

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http://en.wikipedia.org/wiki/Application_Programming_Interfacehttp://en.wikipedia.org/wiki/Solid_modelinghttp://en.wikipedia.org/wiki/Mental_rayhttp://en.wikipedia.org/wiki/Software_enginehttp://en.wikipedia.org/wiki/Rendering_(computer_graphics)http://en.wikipedia.org/wiki/Rendering_(computer_graphics)http://en.wikipedia.org/wiki/Software_enginehttp://en.wikipedia.org/wiki/Mental_rayhttp://en.wikipedia.org/wiki/Solid_modelinghttp://en.wikipedia.org/wiki/Application_Programming_Interface


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API SUPPORT

AutoCAD supports a number of APIs for customization and

automation. These include AutoLISP, Visual LISP, VBA, .NET and

ObjectARX. ObjectARX is a C++ class library, which was also the

base for products extending AutoCAD functionality to specific fields,

to create products such as AutoCAD Architecture, AutoCAD

Electrical, AutoCAD Civil 3D, or third-party AutoCAD-based

applications.

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http://en.wikipedia.org/wiki/AutoLISPhttp://en.wikipedia.org/wiki/Visual_LISPhttp://en.wikipedia.org/wiki/Visual_Basic_for_Applicationshttp://en.wikipedia.org/wiki/Microsoft_.NEThttp://en.wikipedia.org/wiki/ObjectARXhttp://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/ObjectARXhttp://en.wikipedia.org/wiki/Microsoft_.NEThttp://en.wikipedia.org/wiki/Visual_Basic_for_Applicationshttp://en.wikipedia.org/wiki/Visual_LISPhttp://en.wikipedia.org/wiki/AutoLISP


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AUTOCAD OTHER LANGUAGES

AutoCAD and AutoCAD LT are available for English,

German, French, Italian, Spanish, Japanese, Korean,

Chinese Simplified, Chinese Traditional, Russian, Czech,

Polish, Hungarian, Brazilian Portuguese, Danish, Dutch,

Swedish, Finnish, Norwegian, and Vietnamese. The extent

of localization varies from full translation of the product

to documentation only. The AutoCAD command set is

localized as a part of the software localization.

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FILE FORMATS

AutoCAD's native file format, DWG, and to a lesser

extent, its interchange file format, DXF, have

become de facto standards for CAD data

interoperability. AutoCAD in recent years has

included support for DWF, a format developed and

promoted by Autodesk for publishing CAD data.

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http://en.wikipedia.org/wiki/.dwghttp://en.wikipedia.org/wiki/DXFhttp://en.wikipedia.org/wiki/De_factohttp://en.wikipedia.org/wiki/Interoperabilityhttp://en.wikipedia.org/wiki/DWFhttp://en.wikipedia.org/wiki/DWFhttp://en.wikipedia.org/wiki/Interoperabilityhttp://en.wikipedia.org/wiki/De_factohttp://en.wikipedia.org/wiki/DXFhttp://en.wikipedia.org/wiki/.dwg


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2D DRAWINGS11

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3D DRAWINGS11

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INTRODUCTION

AUTO:- Name of the Company CAD:- Computer Aided Designing

In Future CAM:- Computer Aided Manufacturing

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SYSTEM

There are two type of SYSTEMThey are

WCS

UCS

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WCS

World Co-ordinate System A standard measurement.

We cant change the measurement.

Used in Company & Manufacturing.

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UCS

User Co-ordinate System A Custom measurement. We can change the measurement. Used in Education & Training.

There are three methods available in UCSThey are

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UCS TYPES

Absolute Co-ordinate Method Relative Co-ordinate Method

Polar Co-ordinate Method

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ABSOLUTE CO-ORDINATE METHOD

In this method we have to enter the X & Y Valuelike (x,y)

Here x =Distance & y=Distance

We have to remember the old point.

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RELATIVE CO-ORDINATE METHOD

In this method we have to enter the X & Y Valuelike (@x,y)

Here @x =Distance & y=Distance

Here Every point should be called as new point.

We dont want to remember the old point. We haveto note about the current point only.

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POLAR CO-ORDINATE METHOD

In this method we have to enter the X & Y Valuelike (@x


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WHERE TO GET MORE INFORMATION

Go to Help menu and select Help Press F1 for help

Book Reference

Online Help www.autodesk.com

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http://www.autodesk.com/http://www.autodesk.com/


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ACTIVATE OUR ACTION

There four method to activate our action.They are.

COMMAND MENU ICON SHORTCUT KEY

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COMMAND

We have to enter a command in the commandwindow.

During draw a drawing we have to simply the enterthe command like

Ex:Line Or L ==To draw a line

Erase Or E ==To erase

Etc

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MENU

We have to select a Particular Action in a Menu Simply move the mouse point to menu bar and

select a option.

Like.

New:-

Go to File menu and select new

Etc.

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ICON

We have to select a ICON in the Tool Bar.Simply move the mouse point to Tool bar

and select a Icon.

Like.

New:-

Go to Standard Toolbar and select NEW

Etc.

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SHORTCUT KEY

We have to Press SHORTCUT Key in keyboard. Simply press shortcut keys for a action in

keyboard.

Like.

New:-

Press Ctrl + N

Etc.

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COMMAND REFERENCE

There two type of commands They are..

1. Commands

2. System Variables

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COMMANDS

The commands are used toDraw

Edit

Enquiry

Etc

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SOME DRAWING COMMANDS

Line Circle

Rectangle

Arc

Polygon Etc

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EDITING COMMANDS

Copy Move

Rotate

Array

Mirror Etc

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ENQUIRY COMMANDS

ID List

Dblist

Etc

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DIMENSION COMMANDS

Dimstyle Dimradius

Dimlinear

Dimaligned

Etc

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SCRIPT OR VLISP COMMANDS

MSLIDE VSLIDE

DELAY

RESUME

Etc

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SOME OTHER COMMANDS11

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3D SHADE

HIDE

RENAME

UNDEFINE REDEFINE

UCS

UCSFOLLOW

VIEW VPORTS

EXTRUDE

REVOLVE

SLICE REGION

RENDER

OPTIONS


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SYSTEM VARIABLES

The System commands is used to control the CADlike On & Off

Ex:- Blipmode

Fill

Mirrortext

Etc

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THANK UMeet again in Our Vadalur CSC36

Seminor Class

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