Advice 1: How to draw on the computer

If you had all the drawings were made by the engineers on paper only, but today it has become possible to optimize the process of creating a variety of drawings and plans. Drawing based on computer technology, and engineers use professional software such as AutoCad, in which you can create accurate and quality plans.
How to draw on the computer
Instruction
1
To master this program pretty easy after a little practice you will easily be able to do simple drawings using basic functions of the program. The growth of skill you can learn and more complex functionality. The easiest way to draw any drawing using lines and segments.
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Open AutoCad. Draw your first line. To do this, click on the toolbar in the top menu the icon "Cut". Specify the first and last point of the line, and the line will be created. If you want to make a line perpendicular to an existing line, press F8.
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Among the basic commands autocad key commands that will help you in your work, are copy, transfer, rotation, and deletion. Without these commands it is impossible to learn the basics of computer drafting. The rotate buttons, copy, transfer and delete, you can easily find on the main toolbar of the program. To apply a command to an object, select it and then click the icon for the selected command.
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Select start point and then specify the end point in the drawing. To delete an object, just select it and press Delete.
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The drawing of any plan, start by drawing centerlines. Use the cut tool. Guide lines two perpendicular lines, horizontal and vertical axis. Select the created object and copy it to the desired distance, determined by the number of axles. You should get a mesh of desired size.
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Select the created lines and open their properties. Install dot-dash type of the line. Then, based on the dashed axes of the guides, start drawing the main parts of the drawing solid lines. Select the axis on which the line drawing, and then copy it on equal distances left and right.
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Thus, you'll have a smooth stripe details. Select it and set the linetype in the properties of the solid line. To avoid crossing lines in the drawing, select the "Pairing" menu and holding Shift, click alternately on the line. In addition to the segments for drawing various elements of the drawing you can use the tool circumference.

Advice 2: How to draw a frame for the drawing

To make it convenient to store and file drawings, they make the frame and the table with the basic information according to certain standards drawing. They are all described in the Standards.
How to draw a frame for the drawing
Instruction
1
Building the framework runs the main by a thin line. Always when holding a frame with three sides of the sheet retreat from the edge of 5 mm and 20 mm on the plane of the sheet inside the frame is called the field of the drawing. The widest part of the frame, the width of which is 20 mm, used in the binder. There is enough space to pierce the holes for the folder.
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In the lower right corner of the sheet draw sheet is a table with information about the drawing. Its size is also strictly described in the standards. Students draw a sheet with a size of 145 mm in length and 22 mm in height.
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In the production of a A4 sheet vertically, so the frame is draw vertically. The school sometimes allowed to place the sheet horizontally. On sheets of A3, on the contrary, the frame is always horizontal. This is done in order to be able to sew in the same folder as sheets of different format, because the big side of an A4 sheet is equal to the smaller side of A3 sheet.

Advice 3: How to create a drawing in autocad

AutoCAD (AutoCAD) is a computer-aided design. Drawing in autocad is drawing in a vector format with exact lines and shapes at any scale. To create drawings using any AutoCAD should be used as tools for drawing and special commands for editing and the "property Inspector".
How to create a drawing in autocad
Instruction
1
Open AutoCAD and select New ("New") in the File menu ("File") to create a new project file.
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Type Units at the command line of the program to determine the values of the parameters Length ("Length"), Angle (Angle) and Insertion Scale.
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Enter the command Dsettings to open the window Drawing Settings"drawing Settings") and include tools for sketching, such as diagrams, object snaps, and grid. Make the necessary changes to the drawing settings and click OK to close the Drawing Settings window.
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Enter a drawing command. For example, type Line (Line) for line drawing, Circle ("Circle") to add a circle or Rectangle ("Rectangle") rectangle. Click in the drawing window to create a starting point for drawing commands. Click again to finish the object or type in “@ X, Y” or “@ D <” (oblique lines) at the command prompt, where “@” defines the size relative to the first point object, the “X” – the horizontal distance from the first point, “Y” vertical distance “D” is the distance of the object, “<” defines a slanted line and “A” is the slope of the line.
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Select the objects and adjust their form manually, or enter a special command in the string e.g. Trim ("Crop"), Extend ("Extension"), Move (Move), Rotate (Rotate) and the Mirror (as a Mirror).
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Dial Properties ("Properties") in the command line to open the Properties Inspector ("Inspector properties"). Use the Properties Inspector to define the layer, color, thickness and line style of objects. In addition, the property Inspector provides information about the drawing and the attributes of the object such as the radius, location and annotations.

Advice 4: How to learn to draw in AutoCad

The development of any computer program is a process that requires focus and concentration on the task that needs to be addressed. This is especially true of computer-aided design programs aimed at solving engineering tasks such as processing drawings, plans, electronic circuits or creating three-dimensional models of objects.
How to learn to draw in AutoCad
You will need
  • - a computer with installed CAD the AutoCAD
  • - connect to the Internet.
Instruction
1
Pick a project that you will work to CAD AutoCAD. It can be drawing simple parts such as bushings or washers. So you quickly can learn how to draw in AutoCAD, since you will implement your project, applying, consolidating and practicing these skills to work in the program.
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Launch AutoCAD on your computer. Before you open the working window of the program. By default, everything you do will be saved in a file with the name "Чертеж1.dwg". Try to just give the file the desired name, for example "Bushing.dwg" and save it in the directory from which you would prefer to work with him. This can be done by opening the "File" tab and selecting "Save as...".
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Use the ORTHO mode and "snap" at the bottom of the work window. This will allow you to easily draw perpendicular lines and to quickly find the nodes, points of intersection of lines, midpoints, and centers of circles.
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Open the tab "Drawing". Here are the necessary tools for making drawings. The tool Bar allows you to draw straight lines bounded by two points. By using the tool "Circle" to draw a circle of a given radius. The length of a line or the radius of the circle in millimeters set in the command line located at the bottom of the work window.
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In the tab "Editing" tools that allow you to change drawn object (line, arc, segment, etc.). For example, the tool "Mirror" can mirror the object relative to the chosen axis.
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Use the help of the program, which you can open in the appropriate "help" tab. In it you will find the user manual and command reference, use the search help topics. If you do not find your question, try, use the English knowledge base or ask a question on the official forum for users of AutoCAD. All of this can be found on the website of the company Autodesk, which produces the software product.

Advice 5: On the computer to create a drawing

Design work is impossible without drawings. They can draw freehand, it takes a lot of time. This work can greatly facilitate using specialized computer programs.
On the computer to create a drawing
Instruction
1
When creating drawings you can use different programs, the specific choice depends on what industry you're in and what kind of drawing you want. One of the most popular programs for computer-aided design CAD is AutoCAD. This program allows you to create projects of any complexity, print ready drawings. It is suitable for the vast majority of design work, its latest versions support 3D modeling.
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Despite all the advantages of AutoCAD, in some cases, the designer needs a more specialized program. For example, if you want to create a drawing of a yacht, you should look for programs designed specifically for this purpose. They will help you easily and quickly prepare all the necessary drawings, with their help, you will be able to calculate the shipbuilding specific tasks – for example, the future stability of the vessel, its draught and trim.
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For the design of the yachts you can use the following specialized software: AutoShip, Rhinoceros, AutoYacht, CATIA, Freeship, CARENE. All of these programs can be found on the Internet. It is best suited for Amateur designers, so as is quite easy to use, allows you to quickly calculate the various options of design and create working drawings. You can use a very good 3D modeling software COMPASS that is actively used in various fields of design activity.
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The remarkable features of computer aided design SolidWorks. It allows you to work with the most complex projects, the designer is able to create 3D solid models of parts and assemblies design. In this program a joy to have at the ready three-dimensional parts can easily be created working drawing. The advantage of this program is that when you change the layout of nodes or dimensions remaining dimensions are automatically adjusted to the new version, which relieves the designer from the weight of tedious work. SolidWorks along with AutoCAD is the market leader in automated design systems.
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