Accuracy – an important aspect for 2D to 3D CAD Conversion

2D drawing provide various information on cross-section, dimension which are

generally useful in the manufacture of a part of the product. But the 3D CAD

drawing permits various separate parts to be assembled which provides

understanding of a complex geometric design.

3D enables you to visualize and understand what an end product would look like.

“Presume you are designing a bicycle and 2D drafting is used for creating the

design. This 2D drawing may not provide you with a rich and precise detail of

the bicycle balance disabling you to understand the balance maintained

within the bicycle. That isn’t a case with the 3D model, as it helps you

understand the design stability and balance and improve the same if

required.”

Usually, Computer Aided Design (CAD) software is used for transforming 2D to

3D enabling to have an automated process of generating the output. Precision is

vital when it comes to 2D to 3D conversion though there are many challenges

involved.

Any 2D design is an incomplete depiction. It is to be noted that which the

transformation of 2D drawings to 3D drawings with CAD software is taking place,

other than relevant data few portions are extruded. Conversion can take place

as below:

Generating elementary geometry (top view) Recognizing anticipated geometry (side and top view) Aligning the above mentioned first two steps (all the geometric views) Extrusion

While conversion we need to keep in mind that it should be a smooth evolution

which retains the required geometry, magnitudes and covers, here any kinds of

extrusion can be exaggerated by the alignment. Here is when we can say that an

accurate conversion processes enables the easier extrusion.

In current market scenario there are CAD tools marketed by various designing

giant to achieve the adaptation and if there are several visuals snarled which can

give a rise to an unwanted issue in the designing process. It would be difficult in

transferring data between CAD tools and would delay the actual design work.

CAD expert services are important here as it helps in generating 3D model from

2D drafting.

This is why it becomes more obvious to approach a professional CAD

conversion service provider which does not only have a vast experience in CAD

conversion services, but are delivers results with great accuracy.

Source: http://www.enggtechnique.com/blog/accuracy-an-important-aspect-

for-2d-to-3d-cad-conversion/