To understand what a paper(blueprints) to CAD conversion is
you must first understand what CAD is. These three letters represent Computer
Aided Design or Drafting. In the past about ten or more years ago the main form
of technical drawing or drafting was done with several different instruments
that would perform task like measuring, creating arcs and circles, offsetting
lines that are parallel and perpendicular, and creating any type of line you
can imagine. Nowadays we use CAD to handle all of this work due to the
precision, accuracy, and general ease of design it allows.
In the past all of the designs whether architectural,
mechanical, civil and a number of other technical drawings would be drawn by
hand on a set of blueprints or paper. These blueprints entail all the necessary
information to correctly design the intended project, but nowadays the industry
standard is CAD. So in other words this means there is a lot of blueprints that
need to be updated, and this is where you get the phrase paper to CAD
conversion.
2D to 3D Conversion Services |
When a drafter gets a set of blueprints to be converted to a
CAD file he or she will go about designing the technical drawing like they
normally would. A correct set of blueprints should contain a top, front, left,
right, back, and bottom view along with an orthographic view or in other words
a 3D perspective drawing which gives the object depth and a sense of reality.
In some cases all of these views are not used primarily because all the
necessary information can be found without one of the views. Special notes are
also part of the blueprints and provide information to the designer or
draftsmen that cannot be seen by just looking at the different views.
When working with CAD software it will design the old boring
2D line and give them the 3D features you need to fully understand the object.
This software is widely used in CNC machines where the information provided
within the CAD drawing file will tell the CNC software how to design the part
it's working on. The ability to simply upload a file and have a mold making
machine develop a mold for production is very useful. A good advantage for CAD
compared to a 2D Blueprint is that changes can be made at anytime throughout
the design process in case a mistake is made, or the design changes from
something like the allotted tolerance, width of a casing, or size of a screw.
When a Draftsmen works with paper or blueprints they have to give it a rub with
a good old eraser to correct any mistakes, and they still can't go back and fix
one view and have them all update instantly.
See more about 2D to 3D Conversion Services.
There are a number of reasons why companies are throwing out
the old blueprints and investing in updated CAD files. Paper to CAD conversion
will remain to be a part of the drafters duties well into the future until
every design is finally updated, and no paper blueprints remain. The fact that
most production machinery gathers it's design information from CAD is another
contributing factor to these paper to CAD conversions. If you would like to
visit a company that produces paper to CAD converting please visit CAD Drafting
and 3D Modeling Services.
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