History

Autocad program features. AutoCAD free download

AutoCAD is a Computer-Aided Design (CAD) system. It belongs to the class of CAD (Computer Aided Design) programs, which are intended primarily for the development of design documentation: drawings, object models, diagrams, etc.

The program allows you to build 2D and 3D drawings of any purpose and complexity with maximum accuracy.

The developer of the program is the American company Autodesk, which is a recognized leader in the world market among developers of CAD systems. The name of the program - AutoCAD - is derived from the English Automated Computer Aided Drafting and Design, which means "Automated drawing and design using a computer."

AutoCAD users always have an efficient documentation system at their fingertips. It allows you to create a variety of projects, work with tables and text inserts, speeds up the verification of drawings, and also interacts with MS Excel. For working with 2D projects the best utility simply not to be found, because it has the necessary tools themselves. The program has user-friendly interface, the user can zoom in images, as well as panoramic functions. In addition to the basic functionality for drawing up drawings, the utility, through links, allows you to bind objects that are stored in a different database. Another extra and very useful tool AutoCAD - print multiple drawings at the same time. latest version The utility has tools for three-dimensional design, makes it possible to view models from different angles, export them to create animation, check interference, extract data for technical analysis.

AutoCAD supports several file formats:- DWG- a closed format developed directly by the utility;- DXF – open format, used to exchange data with users of other CAD systems;- DWF– for publishing 3D models and drawings.

All of these formats allow you to work with multiple layers, as a result of which the design becomes especially convenient, because in this way you can work on each object separately. Layers can be turned off if necessary, thereby making objects invisible. In addition, the program supports reading and writing (through export / import procedures) files of the following formats: SAT, DGN, 3DS.

AutoCAD allows you to efficiently and easily develop projects, visualize them, draw up project documentation.

Hundreds of millions of professionals around the world create daily in AutoCAD electronic documents or use it as a platform for more specialized settings and applications. Over the course of 35 years, AutoCAD has evolved from a simple drawing assistant to a powerful graphical operating platform that integrates all stages of a project: concept development, geometric constructions and calculations, work with databases and attributes, interaction with numerous Windows applications, preparation of working documentation, management of the structure of an electronic project, presentation of solutions, preparation of a layout for printing, as well as tools for creating software applications.

The program became widespread in the early 1990s. Then it was the tenth version and it worked on the basis of MS-DOS. Starting with version 14, AutoCAD began to work under Windows, and in the late 90s, version 15 appeared and the next one - 2000i.

Starting from the AutoCAD 2004 version, the program acquired exactly those basic principles of work that lie in it to this day. Since then, each subsequent version of the program, acquiring additional functions and opportunities, has all the same basic mechanisms and tools, becoming, however, more and more perfect, convenient and functional.

AutoCAD desktop

On fig. Figure 2.1 shows the classic AutoCAD desktop for Windows.

Rice. 2.1.AutoCAD desktop

This desktop includes:

drop-down menu Menu Browser - a menu that appears when you click on button A in the upper left corner of the program window (Fig. 2.2);

optional toolbars:

· Standard panel and Styles panel – the top line of the program window;

· panel of workspaces Workspaces, layers Layers and properties Properties - the second line;

Draw drawing and Modify editing panel – columns on the left and right;

· tool palette Tool Palettes - in the right part of the program window;

status bar - a line at the bottom of the program window;

window command lines- above the status bar;

a graphical field that occupies the rest of the desktop.

Rice. 2.2.Drop down menu

Drop down menus

The dropdown menu bar can be modified by adding or removing certain items. To do this, select the Tools > Customize > Interface… items in the drop-down menu, in the Customize User Interface dialog box that appears, on the Customize tab in the Customizatios in All CUI Files area, open the Menus item (Fig. 2.3). Next, place the mouse pointer on one of the menu items and by clicking right click mouse, call the context menu, in which select the appropriate item to delete existing or create new drop-down menus.

Rice. 2.3.Customize Menu Dialog Box

The drop-down menu bar contains the following items by default:

File - commands for working with files: creating, opening, saving, publishing on the Internet, printing, exporting files to other formats, as well as settings managers for sheets, plotters, print styles, etc .;

Edit - tools for editing parts graphic field desktop programs, work with the clipboard, etc.;

View - screen control, zooming, panning, setting a three-dimensional point of view, creating viewports and named views, setting visual styles, toning, animation of the movement path, setting the necessary toolbars;

Insert - commands for inserting blocks, external objects, objects of other applications;

Format - commands for working with layers and their tools; color, line types; management of text styles, dimensions, multilines, tables; view of the point marker, setting units of measure, drawing borders;

Tools - workspace management; palettes; setting the drawing order of objects and obtaining information about them; work with blocks and their attributes; work with the AutoLISP language; work with the user system coordinates; setting design standards; managing Masters (publishing on the Internet, installing plotters, creating plot style tables, color-dependent plot styles, sheet layout, creating a binder, importing print settings); setting drawing and snapping parameters using dialog boxes etc.;

Draw - two-dimensional and three-dimensional drawing commands;

Dimension - commands for setting dimensions and controlling the parameters of dimension styles;

Modify – commands for editing drawing elements;

Window - multi-window mode for working with drawings;

Help - displaying a system of hypertext hints.

Toolbars

AutoCAD commands on toolbars are represented as icons. If you pause the mouse pointer over the icon, the name of the corresponding command appears next to it, placed in a small rectangle.

If an icon has a small black triangle in the lower right corner, it means that it contains a submenu with a set of related commands. To call the submenu, it is necessary to hold the mouse pointer on the icon for a while by pressing its left button.

Toolbars can be floating (float) or fixed (dock), with a fixed location. Changes in the size of floating panels are allowed, as well as their movement in the graphic field (Fig. 2.4). A floating panel can be made docked by dragging it outside the graphics field with the mouse. Conversely, as soon as the docked panel enters the area of the graphic field, it turns into a floating one.

Rice. 2.4.floating toolbar

If necessary, the required toolbar can be displayed on the desktop by left-clicking on its name in the list context menu. To get this context menu, you need to right-click the mouse, setting its pointer to any toolbar icon (Fig. 2.5).

Rice. 2.5.List of toolbars

To remove a toolbar, make it floating if it is docked and click the close button located in the upper right corner of the panel header.

Looking for a fresh Russian version of AutoCAD? This is one of the best products for working with drawings and diagrams, which allows you to create two- and three-dimensional models of objects, plan diagrams, and also develop working documentation. It was released by Autodesk and is very popular with designers, engineers, builders and designers. Widely used by students of technical specialties both in laboratory and coursework academic work and when creating complex professional projects.

On our site you can download AutoCAD for free in the Russian version without registration and SMS.

Features and features of AutoCAD

Initially, the product worked only with elementary objects: arcs, lines, circles. More complex structures were formed from them, and the drawings themselves were two-dimensional. The latest version of AutoCAD 2019 is a complete CAD system with a powerful tool 3D modeling. It interacts with almost any object, allowing you to design their shape and define surfaces.

Changes in the drawing are made by simply dragging and dropping planes, faces and vertices.
Can create physical models using 3D printing.
Available scaling of objects in space.
Sheet set manager organizes drawings and lettering.
The ViewCube allows you to switch between standard and isometric views.
Macros are supported, including those in AutoLISP and Diesel.

The software uses its own closed data type dwg, the dxf format is intended for information exchange with other CAD systems. Today they are recognized as design standards and are supported by most products in this area. Almost all competitive packages (NanoCAD, ZWCAD, BricsCad and ProgeCAD) with their interface and functionality resemble the one that has become a classic.

But these solutions lack dozens of handy features and tools. For example, materials assigned to objects in similar products will not be displayed, which will affect the photorealism of the model. Few can match this product in terms of 2D drawing capabilities. The ability to transfer the created objects to 3Ds Max in the Autodesk product is much better than in ArchiCad. The program is universal, it allows you to solve most of the tasks of highly specialized analogues.

Which version of AutoCAD should I download?

The software is cross-platform. Can be installed under Windows, MacOS, and is also available for mobile iOS, Android and Windows Phone. Starting from 2008, the package can work in 64-bit mode. For Windows 10, it is best to download AutoCAD 2017 or 2018, which require HD screen resolution. Requires a processor with SSE2 support, at least Pentium IV or Athlon 64 with a frequency of 2 GHz, and at least 2 GB random access memory. For 64-bit mode - at least 4 GB of RAM. If Windows XP is installed on your computer, we recommend downloading AutoCAD 2016 or more. early version. Support for Windows 7 appeared only in 2010, and Windows 8 - in 2015.

AutoCAD 2016

The update came out with improved capabilities of working with dynamic arrays than in the releases of 2012 and 2014.

You can download AutoCAD torrent on our website, in it you will find:

updated engine and rendering interface;
isometric grid lines also appeared;
accelerated processing of curves and line weights;
improved security settings, the ability to sign dwg;
new point cloud manager with section and crop functions.

AutoCAD 2017

This version did not receive significant updates, but became a logical continuation. By downloading AutoCAD 2017, you will get the following innovations:

Autodesk Application Manager for tracking updates;
improved user settings transfer utility;
a new type of dialog boxes and the ability to change their size;
changes in the graphics system to improve performance;
import from pdf directly into drawing.

AutoCAD 2018

Released in March 2017. You can download AutoCad torrent on the website. It introduced the following improvements:

updated dwg format for fast data saving and opening;
support for 4K monitors;
selection of objects outside the working window;
text recognition in pdf.

The next release is presented in March 2018. The AutoCad 2019 software package, the torrent of which can be downloaded from the site, includes specialized tools, desktop, web and mobile applications for continuous work on projects, as well as new CAD functions:

Comparison using DWG. Compare and document differences between 2 versions of the same drawing;
2D graphics. Work with scale, create panoramas, change the drawing order and layer properties;
General views. Publish drawing views to a web browser for other users to explore and add comments;
Web application. Create, edit and view drawings through the browser;
Mobile app. View, create and edit drawings on your mobile device;
User interface. Significant UI design improvements with new flat icons and 4K resolution support.

AutoCAD 2020

The version was released on March 27, 2019. The manufacturer has completely abandoned support for 32-bit operating systems, made minor changes to the interface and improved the interaction of the program with cloud storage Dropbox, OneDrive and Box. The editor is installed under 64-bit Windows 7 (SP1), 8 and Windows 10. For normal operation, you need at least 8GB of RAM and a processor with clock frequency 3 GHz.

What's new in AutoCAD 2020 release:

you can create, edit and view images on almost any device, whether connected to the Internet or offline;
a dark blue theme that reduces eye strain for those who work with the software;
automatic detection of the difference between 2 drawings;
the ability to use the mouse to insert measurements and blocks ("Palette of blocks") from the list of visual galleries;
increase in productivity by almost 50%, the time for installing the program and saving each file has been reduced;
the mechanism for comparing DWG files has changed;
display of all available measurements on hover.

On our website you can find new version AutoCad 2020 and download by torrent or alternative downloader without fee, registration and SMS. The software has been checked for viruses and functionality.

Where can I download AutoCAD?

On our site you can download AutoCAD torrent without registering and sending SMS. We offer installation with an installation manual, as well as already assembled portable versions, ready to work immediately after downloading. All releases are checked for viruses.

The program allows you to build 2D and 3D drawings of any purpose and complexity with maximum accuracy.

AutoCAD users always have an efficient documentation system at their fingertips. It allows you to create a variety of projects, work with tables and text inserts, speeds up the verification of drawings, and also interacts with MS Excel. To work with two-dimensional projects, you simply cannot find the best utility, because it has the necessary tools themselves. The program has a user-friendly interface, the user has access to image scaling, as well as panoramic functions. In addition to the basic functionality for drawing up drawings, the utility, through links, allows you to bind objects that are stored in a different database. Another additional and very useful AutoCAD tool is printing multiple drawings at the same time. The latest version of the utility has tools for three-dimensional design, allows you to view models from different angles, export them for animation, check interference, extract data for technical analysis.

AutoCAD supports several file formats:- DWG- a closed format developed directly by the utility; - DXF- open format, used to exchange data with users of other CAD systems; - DWF– for publishing 3D models and drawings.

All of these formats allow you to work with multiple layers, as a result of which the design becomes especially convenient, because in this way you can work on each object separately. Layers, if necessary, can be turned off, thereby making objects invisible. In addition, the program supports reading and writing (through export / import procedures) files of the following formats: SAT, DGN, 3DS.

AutoCAD allows you to efficiently and easily develop projects, visualize them, draw up project documentation.

Hundreds of millions of people around the world create electronic documents in AutoCAD every day or use it as a platform for more specialized customizations and applications. Over the course of 35 years, AutoCAD has evolved from a simple drawing assistant to a powerful graphical operating platform that integrates all stages of a project: concept development, geometric constructions and calculations, work with databases and attributes, interaction with numerous Windows applications, design of working documentation, managing the structure of an electronic project, presenting solutions, preparing a layout for printing, as well as tools for creating software applications.

In this video tutorial I will show and tell you where to download and how to install Russian version of AutoCAD 2015, 2016, 2017, 2018 and 2019 and use it legally for free for 3 years.

The video will answer the following questions:
- Is it possible to download AutoCAD for free for three years
- where download AutoCAD no no torrents, legal and legitimate
– how to register on the official website of Autodesk
- which version of the program to choose - 32 or 64 bits - how to install the downloaded AutoCAD
- how to avoid errors when downloading and installing the program.

Video version of the lesson:

watch activation tutorial

Complete the full basic course "AutoCAD in 40 minutes" from the author, which you will find below this article.

Text version of the lesson:

We go to the Autodesk website, to the educational community, by .

It says that Autodesk offers free access to software for students and teachers to help students prepare for professional activities. I must say right away that no one checks whether you are truly a student with a student card, or a teacher at the institute. Never mind. If you are learning AutoCAD, you have the opportunity Download free AutoCAD for three years.

On the page below, we go down to the list of popular products and look for your product that we want to download and install - AutoCAD.

Next, fill in your details sign up for the Autodesk Education Community. By the way, it is better to enter all the data in English letters, even your first and last name. After entering the data, check the “I agree” box and click the “Create Account” button (everything is shown in detail in the video at the beginning of the article).

After that, to the specified during registration email You will receive an email with a link to activate your Autodesk account. The letter can also arrive in the Spam folder, and not just in the Inbox. There, click on the “Verify email” button.
A window will open with successful account activation, there we press the “Done” button:

Next, they ask you to enter your data as a “student” - the name of the institute, the year of admission and the year of graduation. We enter everything in Latin, press the button and you're done - now you can download AutoCAD. We select it by clicking on the corresponding icon, then fill in three list fields - select the version of AutoCAD, the bitness of your system (32 or 64 bits, how to choose is shown in the video at the beginning of the article), and then the language of the AutoCAD interface. After which they will appear serial number and product key for the future activation of your AutoCAD, which will be needed after installation:

We now go down below and press the red button “Install now”. Next, in the pop-up window, select the “i accept” item at the bottom right and then click the “Install” button. Downloading setup file, which must be run after the download is complete.

We reach the “Install” button, there we check at the bottom first whether there is enough free space on the selected disk for AutoCAD settings:

Before starting the installation, it is better to close all programs on your computer that are currently open, because sometimes the installer swears at open third-party programs.

After the installation is complete, it asks to restart the computer, reboot.

We launch AutoCAD by the icon on the desktop. Next, in the pop-up window, select the item “always restore the mapping of DWG to AutoCAD”. After launching the program, we are asked to activate it (or use it for 30 days without activation). It’s better right away, it’s not difficult and not long, click on the “Activate” button and watch the activation lesson

Other related lessons

In this video and tutorial, we'll show you how to work with properties in AutoCAD, as well as how the properties panel and copying work. The lesson will answer such questions: - What are Properties in AutoCAD? - How to enable the properties panel in AutoCAD? – What are quick properties and how to disable them? – How to copy properties in AutoCAD […]

Today we will talk about the history of development AutoCAD programs. Over the 30 years of its existence, it has gained a strong position around the world, and has been holding the lead for quite a long time. Maintaining high positions is much more difficult than winning them. This fact alone is worthy of getting to know the history of the program better.

So, in this article we will talk about how the AutoCAD program arose, why it got such a name, how the market was conquered, and what factors allow the program to remain in the lead for such a long time.

"Hi, I'm AutoCAD. My mission is to bring your ideas to life.

AutoCAD is a CAD bestseller. Today it is one of the most popular programs in the world in its segment. It is quite multifunctional: it allows you to create not only drawings, but also visualization and animation.

Where did the name AutoCAD come from?

CAD: This beautiful acronym stands for Computer Aided Design. She has an analogue in English language, however, not so beautiful: CAD (Computer-Aided Design - development using a computer). This is the second part of the "name".

In addition to the functional purpose inherent in the abbreviation CAD, the program has a creator and developer - the one who takes care of its further growth and development. About the creator of the program will be discussed below. As for the "guardian" - this is a well-known company with a worldwide reputation Autodesk. So, in fact, the official name of the AutoCAD program appeared. Everything is clear, understandable and functional.

Computer-aided design systems, and hence AutoCAD, make life much easier for engineers, designers, architects, industrial designers and all related professionals. Today it is difficult to imagine a design office that does not use CAD, creating at least some complex industrial product. Drawing boards are a thing of the past: inefficient, expensive (automation significantly reduces the staff of specialists working on the project) and long.

Whether business CAD. They not only reduce costs, but also improve quality, significantly reduce the development and production time, and even simplify the processes of interaction between numerous project participants. By the way, thanks information technology and CAD, now technical specialists can be attracted from all over the world without any difficulties and additional costs (for moving a specialist and family members, providing housing, obtaining a work permit for a foreigner, etc.)

How it all began?

The history of the creation of the AutoCAD software package is closely connected with the development of Autodesk. It is difficult to say which of them gave birth to whom. Especially considering the fact that in the initial stage of its development and active entry into the market, Autodesk was a company with a single product.

So how did it all start? The history of Autodesk began in 1982, in April, when a group of programmers allocated $ 60,000 from personal savings for a startup, starting the development of several programs for personal computers.

The resulting company was named Desktop Solutions (it was the first working name for Autodesk). Initially, a group of 13 programmers focused their efforts on several software products, among which was the MicroCAD program, a fairly simple but convenient computer-aided design system.

But, nevertheless, the co-founders made the main bet on Autodesk - office program for PC, which includes a calendar, electronic filing cabinet, etc. At that time, computers began to actively penetrate into offices, and Autodesk had to save office workers from a pile of papers by automating many processes.

As for the MicroCAD program, initially, even before the creation of Desktop Solutions, it was developed by one of the co-founders of the company, Mike Riddle. And only in May 1982, the programmer transferred all rights to the program to Autodesk, in exchange for future royalties.

Meet Mike Riddle and the MicroCAD Drawing Editor

The founders of the company met the programmer Mike Riddle shortly after the formation of the company. Mike demonstrated working group the prototype of the MicroCAD drawing editor developed by him. The program aroused general interest, in connection with which spreadsheet And text editor faded into the background. All forces were thrown to finalize the drawing program.

The first demonstration of the AutoCAD program took place in November 1982 at the COMDEX in Atlantic City. This demonstration was a notable success: the product became a hit in the exhibition program.

What allowed an ordinary drafting editor to quickly gain a position in the market? The uniqueness of the program was that, unlike other CAD systems, it was developed for a regular PC. At that time (and this was 1982, when the personal computer was just beginning to conquer the market), all self-respecting programmers wrote programs, at least for huge IBM mainframes. But the founders of Autodesk had a vision of the future: they understood that the future belongs to compact and affordable personal computers. Therefore, they were the first to offer a wonderful solution in the field of design specifically for the PC.

While "heavy" CAD systems cost $70-90 thousand, a comparable solution from Autodesk in terms of capabilities and performance could be purchased for $10-15 thousand, including the cost of a PC. Even small architectural firms could afford it. Accordingly, the software product became popular very quickly and brought a good cash flow to the company.

Further development of AutoCAD

After the success at the COMDEX exhibition, it became clear to the creators of the program that all their efforts should be focused on its improvement. Since 1982, the program has been constantly upgraded. New versions with additional options were released annually. We list some of the most significant innovations.

In April 1983, a version of AutoCAD (R2) was released, in which, for extra money, an additional option appeared: the ability to arrange dimensions.

AutoCAD (R6) added another feature - a language for describing expressions, including variables, later renamed AutoLISP.

The possibility of three-dimensional modeling appeared in AutoCAD (R11).

Starting with AutoCAD (R14), the program has completely moved to the Windows platform.

The most significant changes are introduced in the 2006 release of AutoCAD 2007:

it became possible to choose one of two interface options (“Classic” or “3D Modeling”);
the presence of a new combined toolbar for creating three-dimensional objects and new possibilities for editing 3d objects;
new feature: animation creation.

An important factor was that new versions of the program always retained compatibility with previous versions starting already with AutoCAD (R2).

Distribution of AutoCAD in Russia began with version R10. Starting from 2003, program updates are released every year in March.

Distribution of AutoCAD in many industries

AutoCAD is used in many industries. Due to the fact that the design processes in different industries are similar, the program is used both in mechanical engineering, architecture, and in other industries, for example, in electrical engineering. Of course, every industry has its own specifics. But the company has taken care of this for a long time. On the basis of AutoCAD, it produces "vertical" solutions, taking into account the specifics of a particular industry.

For example, the AutoCAD Architecture project for architects allows you to automatically generate sections and facades from a plan, place windows and doors in walls, mark rooms, indicate the area, etc.

A project for electrical designers AutoCAD Electrical allows you to automate the numbering of wires, to make navigation through devices. It also contains extensive libraries ready-made components from all well-known manufacturers, which are constantly updated.

There are many options for a software product, up to creating a solution for each specific enterprise. In addition, each version of the program contains built-in standard documentation, which greatly simplifies the preparation of a package of documents. All documents are subject to manual changes, if necessary.

Summing up, we can say that today the AutoCAD software package is quite weighty and well calibrated. It can satisfy almost any user. Light versions of the program with the abbreviation LT contain only the most necessary functionality, while the cost of the package is two times lower. The most demanding needs are fully satisfied full versions programs for a given industry.

If we talk about the development of the company itself, then today its offices are located in many countries of the world. The total staff of employees is about 7,000 people. The development strategy of the company has been developed, management is organized on high level. And this means that the company keeps abreast, and constantly produces new developments and improvements to its products. By purchasing the AutoCAD software package, you as an end user can see this in practice.

Several interesting facts about company:

12+ million users of professional products
115+ million consumer product users
7,300 employees worldwide
over 100 products
products translated into 17 languages
Over the past 18 years, all winners of the Academy Award for the best visual effects film used Autodesk solutions
The Autodesk education community has over 6 million members, including students and educators, who are eligible for free access to software products Autodesk