Make 3D-models with 3D-scanner and VX CAD/CAM - Artec 3D ...

Merge Multiple Shots
With the 3D-scanner from Artec you can scan a face, a limb, or a complete
human body, but also digitalize technical, archaeological and art objects
accurately.
Make 3D-models with 3D-scanner and VX CAD/CAM
From the Editor
These technical or organic forms can be copied quickly in any desired
material. Edwin Rappard from 4C tells you about it.
“We are always on the lookout for complete 3D solutions for our clients, which
are easy to use and yet still affordable. And once again we have done this
with the Artec 3D-scanner. This equipment opens up the way to many
opportunities and markets, such as among other orthopedic applications.” So
says Edwin Rappard, Director of 4C Creative Cad Cam Consultants in
Emmen. “The Artec 3D-Scanner is a 3D video camera which makes every
frame a 3D image. The scanning process is very simple: by walking around
the model to be scanned with the hand-held 3D-camera, or turning the object
in front of the camera, 3D images are captured from different angles. These
are automatically coupled with the accompanying software, so that a single
high-resolution mesh is produced. The result is an accurate digital copy of the
original,” explains Rappard.

Without ‘markers’
With many other scanners it is necessary to place stickers (markers) on the
body or the object, which the scanner uses as reference for different shots.
This is not necessary with the Broadway scanner; just set up the camera and
the object, and get started. The first exposure serves as a reference for the
second exposure, and this in turn becomes the reference for the third, etc.
Point and shoot, and that’s it. With a speed of up to a maximum of 1.5 million
pixels per second, the Broadway scanner is very fast in comparison with
laser-scanners, and this with a higher resolution (max. 0.2mm) and greater
accuracy (max.0.02mm). Most scanners use laser technology. But not the
Artec scanner. This scanner works with normal light projected on the object to
be scanned. Therefore, with this scanner, there is absolutely no risk to a
person or animal.
Portable
Rappard: “The Broadway 3D-scanner is a portable scanner, and can therefore
capture objects that should not be be touched. There are three variations of
this scanner available, which means a wide range of models can be scanned,
from objects the size of a matchbox to a complete human torso, or a car.
As a result of a client
enquiry, the doorsill and
passenger-seating was
scanned. This was to
determine whether a
particular add-on
component which they
manufacture, would fit into
different makes and models
of cars.
“This means that 4C Consultants can offer the appropriate scanner for
different applications, to produce the required result as quickly as possible.
Also, a combination of different types of scanners can become the method
whereby the accuracy and speed can be maximized.” The Artec software can
put real-time pictures from multiple cameras together effortlessly. So, a
complete body-scan can be made in ten seconds, and within a couple of
minutes the model is ready for further use. A lot of interest in this solution has
been shown by the clothing industry. Rappard: “The number of possible
applications for the Broadway scanner is very wide: architectural, medical,
prototypes, educational, manufacturing, quality-control, the film industry,
clothing; these are only a few examples where the power and simplicity of the
Broadway 3D-Scanner can be seen.”
Exhibitions
The Artec Scanner has been shown at a number of exhibitions where
people’s faces have been scanned. These faces were milled immediately with

the help of VX CAD/CAM software, using a robot as a milling-machine. Every
45 minutes a 3D portrait of someone, true to size.
Who can count to 3D…
Edwin Rappard has a clear vision: “The objective of 4C Consultants is to bring
to market, good, affordable products in the area of 3D. Alongside that, we
want to offer a complete service and support. In 2002, we started with the
introduction of VX CAD/CAM software in Holland and Belgium; software that
is developed exclusively for Samsung. Since last year, we are also the
reseller of the Solido 3D printer, and working together with our partner, Trento
Special Equipment and Robotics, we are introducing robot-milling into
Holland. A tool has been developed for this, that can simulate the robot in its
working environment, and can track problems and solve them. In all a
complete delivery program for the Dutch and Belgian market. From softwaresupplier
we have grown to a process-solver. The Artec 3D-Scanner is the
perfect conceptual supplement for a broad public interest,” is Edwin
Rappard’s opinion.
www.4cccc.nl