how to make 2d drawings into 3d
When it comes using CAD, there are two full general methods, 2D drafting and 3D modeling. But in the field of mod industrial design, 3D modeling is growing in popularity among designers. Compared with 2D drafting, it is more than visual and proves to be easier to edit or modify.
In our work, however, we sometimes need to use 2D drawings. And then, for many designers the business organisation is how to speedily convert second drawings to 3D models. Fortunately, they tin can do this easily with ZW3D from ZWSOFT.
The ZW3D software program has two large advantages that assist designers to do this work:
1)Powerful information importation
two)Hybrid modeling and directly editing
Power Data Importation
ZW3D tin open up DWG and DXF files directly, and more importly it retains the pattern intent, including layers, dimensions, and line types. (See figure 1, left.) The DWG and DXF formats are the most common ones in which to create 2D drawings.
Effigy 1. Powerful data exchange options
In addition, ZW3D supports many standard file formats, such every bit Pace, IGES, Parasolid, and STL. Information technology besides reads and edits proprietary 3D model files from Catia, NX, Solidworks, Pro/E and Creo, and Inventor. (See figure i, right.)
Hybrid Modeling and Directly Editing
One time a 2D drawing (Run into effigy 2.)is opened in ZW3D, yous can convert it to 3D. Follow forth with me equally I evidence you the steps for doing this.
Figure 2. A typical 2D drawing
Step 1.Using direct editing, you can move the elements of the 2D drawing dynamically into positions suitable for converting them into 3D views. (Come across figure 3.) This step is important for building the 3D model, because a good beginning makes for a good ending.
Figure 3. 3D views from 2d cartoon
Stride ii.Now use modeling features, like extrude, revolve, and sweep, to quickly create 3D elements from the 2D drawing.
Pace iii.Erase the 2D elements, or else freeze the layers upon which they reside. The completed solid model is shown in effigy 4.
Figure 4. 3D Solid model made from 2D views
Since ZW3D has hybrid modeling technology with OverDriveTM Kernel, designers can focus on the liberty of modeling design. Surface and solid work together well. What is the divergence when creating 3D surfaces, instead of 3D solids? To create a 3D surface model, follow these hints:
Get-go, build a 3D wireframe based on the 2nd cartoon views. Sometimes, it might be necessary to draw some reference curves to get a high quality sureface. (Run into figures v and 6.)
Figure v. Calculation reference curves to 2D drawings
Figure 6. 3D wireframe made from 2d views
Many powerful surface commands are avaliable in ZW3D, such as UV-bend meshes, FEM patches, lofts, and morphs. These make it like shooting fish in a barrel to obtain a good surface model, every bit shown in figure 7.
Figure 7. Completed 3D surface model
If you lot are a 2nd designer looking for a good method to convert 2nd cartoon to 3D models, and then we invite you to try ZW3D. We believe that with its advantages and efficient features, ZW3D will provide yous with satisfying results.
Short Description
ZW3D has 2 large advantages for easily converting 2D drawings to 3D models. Firstly, information technology has powerful data substitution capabilities that let designers reuse data efficiently. Secondly, it has hybrid modeling and straight editing to permit designers to focus on modeling. Solid and surface models can work together seamlessly in ZW3D.
Key words:
ZW3D, 2D cartoon, 3D model, Solid/Surface modeling, Data convert, Information exchange
About ZW3D
ZW3D is all-in-one, affordable CAD/CAM which enables concept to finished production pattern in an integrated, collaborative environment. The proprietary Overdrive™ kernel delivers 3D part and assembly modeling, 2nd production drawings, opposite engineering, motility simulation, mold pattern and integrated CNC machining, simplifying the design process from concept to completion. Experience ZW3D 2012, where the only limit is your imagination. Please go to world wide web.zwsoft.com to download a free 30-24-hour interval trial today.
Link to Promote:
http://world wide web.zwsoft.com
Author's Name:
ZWCAD Software Co., Ltd
Writer's Info:
A CAD Specialist
Source: https://www.zwsoft.com/support/zw3d-base-skills/1369
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