turn 2d drawing into 3d autocad

March 10, 2022 Post a Comment

We have taken a good fourth dimension lately working on mastering the basics in AutoCAD, and with this skill, you must be able to replicate whatever 2nd images using AutoCAD.

As you must accept noticed from our past experience, learning AutoCAD goes commencement with understanding what the environment is fabricated of, How to draw bones shapes, and finally how to combine all the basics to create complex designs.

AutoCAD 3D tutorials:

AutoCAD 3D how-to tutorials

3D AutoCAD drawing
Subtraction of objects in AutoCAD
3D Intersection in AutoCAD
How to unite 3D objects in AutoCAD
Drafting a 3D rectangle
Shell in AutoCAD
Save your life with the SPHERE command in AutoCAD
Sweep in AutoCAD
3D rotate in AutoCAD

3D Projects (Adept 3D practice exercises)

3D Design projection for beginners – AutoCAD
AutoCAD 2D to 3D
An piece of cake Modeling 3D projection
3D Design project for beginners – A Stool
3D design project for Beginners – A table
CAD projects for Beginners – Tinkercad
REVOLVE AutoCAD
How to gather with Tinkercad
Beginner'due south tips – Autodesk Tinkercad
Pattern a mechanical part with Autodesk Tinkercad
Modeling with AutoDesk Tinkercad

AutoCAD 3D features

Before diving into creating your first 3D drawing in AutoCAD, I would like to throw the following.

AutoCAD is primarily for generating 2d sketches. It does have some ability to visualize those second sketches in 3d, and even to make 3d objects, but it's primarily built around a flat, sketch-based workflow. If your invention is fundamentally ii-dimensional, or made of trivially interlocking 2d parts, AutoCAD might be the right thing.

Inventor is for 3d product design. Information technology's a professional piece of software and takes quite a bit of time to learn, but that's also truthful of its directly competitors. Information technology's currently Autodesk's most powerful tool for mechanical design. I can't give you a coherent feature comparison to SolidWorks or Creo because I don't know them well enough; I practise know that SolidWorks is more popular. Inventor is 2d, I think.

Nosotros do have a fairly new product called Fusion 360. It's congenital on the same modeling kernel as Inventor, and has better complimentary grade modeling. It'southward designed to be an all-in-one parcel for product blueprint by hobbyists and small businesses. Nosotros focused on making the user interface as like shooting fish in a barrel to learn as possible. It's withal quite a new product, and gets updates every few months, partly based on user feedback from its forum. A major advantage is that it'due south gratis until you start making money with it, and even later that it's pretty inexpensive.

Adam Helps ( Software Engineer at Autodesk )

No need to elaborate further, but be aware that there are some industries (like Structural Design, Civil engineering) where AutoCAD is the preferred CAD software for 3D cosmos.

Surface Modeling and Solid Modeling

While talking about AutoCAD Drawing and CAD, information technology is of import to know the difference between Surface Modeling and Solid Modeling.

Surface modeling CAD (Blender, Sketchup, Rhino, Maya) deals with manipulating the curves and surfaces of a model. It's more gratuitous course and generally washed by clicking and dragging the surface/curves around to your liking. It's ideal for architects, jewelry design, or anything you lot want done aesthetically.

Solid modeling CAD (Solidworks, Inventor, ProE, SolidEdge, GeoMagic) deals with adding dimensions and constraints to a 3d model. Information technology is "parametric" meaning you tin define the shape and later edit. This is very essential for engineers since design changes are always happening. Neat for mechanical parts that require constant iterations. Some solid modeling CAD can perform surface modeling simply it'south a nightmare.

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AutoCAD 3D modeling 101

The post-obit image shows you lot an overview of what the object is fabricated upwardly of.

All objects are arranged like this

The elbow:

Creating basic 3D AutoCAD drawing

Earlier fully diving into this, you should brand certain all tabs are activated. (Right-click to bear witness the menu)

Creating a Cylinder

To create a cylinder

Click on Cylinder
Specify the center of the base
Specify base radius
Specify the meridian of the cylinder

Other routes you tin can employ to create a cylinder are the following.

Using the EXTRUDE command

Create a Circle
Use the extrude command to obtain the cylinder

To practice that

Create a circle the way we learned
Type EXTRUDE and press ENTER
Select the circle and press ENTER
Specify the top of extrusion

Using the Circumduct control

Create a rectangle
Use the REVOLVE control to obtain the cylinder

To exercise that

Create a rectangle using the RECTANGLE command
Type Circumduct and Printing ENTER
Select the rectangle and Press ENTER
Select one of the ends of the crimson line shown on the image above
Select the second finish
and press ENTER

Using this method, you can at the last pace determine non to shut the cylinder, meaning you will take to enter an angle value less than 360 earlier pressing ENTER.

Creating a sphere

To create a sphere

Click on sphere
Specify the center of the sphere
Specify the radius of the sphere

Create the terminal piece of that elbow

Simply create a triangle and extrude it. (utilise the POLYLINE command to create the rectangle). You tin can as well apply the WEDGE command to create it.

Nosotros have pretty much created all basic 3D objects nosotros need, at present nosotros need to create copies, rotate them and assemble everything.

Nosotros take seen quite a number of new techniques here today, We will exist coming back for the second office of this, where we will bargain with some commands like UCS, Wedlock, Decrease, INTERSECT and evidence you how to assemble the whole to create our final design.

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Source: https://tutorial45.com/first-3d-autocad-drawing/