free software to convert 2d to 3d drawings

When it comes using CAD, there are two full general methods, second drafting and 3D modeling. Merely in the field of modern industrial pattern, 3D modeling is growing in popularity among designers. Compared with 2D drafting, it is more visual and proves to exist easier to edit or change.

In our work, however, we sometimes need to use second drawings. And then, for many designers the concern is how to rapidly convert 2D drawings to 3D models. Fortunately, they can do this easily with ZW3D from ZWSOFT.

The ZW3D software program has two big advantages that help designers to practise this work:

one)Powerful data importation

2)Hybrid modeling and directly editing

Power Data Importation

ZW3D tin can open DWG and DXF files straight, and more importly it retains the design intent, including layers, dimensions, and line types. (Meet figure one, left.) The DWG and DXF formats are the most mutual ones in which to create 2D drawings.

Figure 1. Powerful information commutation options

In improver, ZW3D supports many standard file formats, such as 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 1, right.)

Hybrid Modeling and Direct Editing

One time a 2D cartoon (See figure 2.)is opened in ZW3D, you can convert it to 3D. Follow along with me as I bear witness y'all the steps for doing this.

Figure ii. A typical 2nd drawing

Footstep one.Using direct editing, you can move the elements of the 2D drawing dynamically into positions suitable for converting them into 3D views. (See effigy 3.) This step is of import for building the 3D model, because a skillful beginning makes for a skilful ending.

Effigy 3. 3D views from 2d drawing

Step 2.Now use modeling features, like extrude, revolve, and sweep, to quickly create 3D elements from the 2D drawing.

Step iii.Erase the second elements, or else freeze the layers upon which they reside. The completed solid model is shown in figure 4.

Figure 4. 3D Solid model made from 2nd views

Since ZW3D has hybrid modeling engineering with OverDrive^TM Kernel, designers tin can focus on the freedom of modeling pattern. 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:

Showtime, build a 3D wireframe based on the 2D cartoon views. Sometimes, it might be necessary to depict some reference curves to get a high quality sureface. (See figures v and half-dozen.)

Figure 5. Adding reference curves to 2D drawings

Figure vi. 3D wireframe made from second views

Many powerful surface commands are avaliable in ZW3D, such as UV-curve meshes, FEM patches, lofts, and morphs. These get in easy to obtain a skilful surface model, equally shown in figure vii.

Figure 7. Completed 3D surface model

If you are a 2nd designer looking for a skillful method to convert 2D cartoon to 3D models, so nosotros invite you lot to try ZW3D. Nosotros believe that with its advantages and efficient features, ZW3D volition provide yous with satisfying results.

Short Description

ZW3D has 2 big advantages for hands converting 2D drawings to 3D models. Firstly, information technology has  powerful information exchange capabilities that let designers reuse information efficiently. Secondly, information technology has hybrid modeling and directly editing to permit designers to focus on modeling. Solid and surface models can work together seamlessly in ZW3D.

Central words:

ZW3D, 2d drawing, 3D model, Solid/Surface modeling, Data convert, Data exchange

Near ZW3D

ZW3D is all-in-1, affordable CAD/CAM which enables concept to finished production design in an integrated, collaborative environment. The proprietary Overdrive™ kernel delivers 3D role and assembly modeling, 2D production drawings, reverse applied science, motion simulation, mold pattern and integrated CNC machining, simplifying the pattern process from concept to completion. Experience ZW3D 2012, where the simply limit is your imagination. Please get to world wide web.zwsoft.com to download a complimentary thirty-day trial today.

Link to Promote:

http://www.zwsoft.com

Author's Name:

ZWCAD Software Co., Ltd

Writer's Info:

A CAD Specialist

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Source: https://www.zwsoft.com/support/zw3d-base-skills/1369