3D Systems, Inc.
68
GLOSSARY OF TERMS
26
Build Platform
- this part is used by the printer to build parts . Support structures link the part to the build platform and must be removed
from the printer once complete .
.stl File
- is a three-dimensional solid Computer-aided design (CAD) software system used to produce parts .
Material Quality Guarantee
- the printer reads an encrypted RFID tag on the cartridge to communicate parameters and ensure
optimum build quality .
Chamber Door
- the chamber door prevents harmful UV radiation from escaping the build chamber during the build process . The
chamber door must be closed prior to starting or resuming a build job and is locked when a build is in progress .
Printing
- the printer uses part and support material to create three-dimensional plastic prototype parts .
Operator’s Touch Screen
- is used to display build job status, menu options, and command prompts for the printer .
Support Material
- is a wax based material that provides adhesion to the build platform and support for down facing surfaces and open
volumes within the parts .
Build/Part Material
- is a paste-like acrylic compound that is an ultraviolet (UV) curable material .
ProJet®
Client Software
- is used to setup, run, and manage build jobs .
Shrink Comparison Percentage (Shrink Comp %)
- is used to adjust for expected shrinkage during the build so actual part
dimensions more closely match actual dimensions .
Job Scale Percentage (Job Scale %)
- is used to re-size parts during the build process .
Material Delivery System -
stores and feeds the materials to the printer during the build process . The MDM hold two support
cartridges and two part cartridges .
Waste Material -
is any uncured support and/or build material generated during a build process .
Debug Log
- is a text file used for obtaining information for resolving potential problems that may occur with the printer.
X-Axis
- is the orientation of the part from front to rear on the build platform .
Y-Axis
- is the orientation of the part from left to right on the build platform .
Z-Axis -
is the orientation of the part height on the build platform .
Post Curing (Finishing)
- is the final process to remove support material from parts and clean the parts to a smooth finish prior to
surface finishing and coating.
What is Computer-aided design (CAD)?
•
Computer-aided design (CAD) is use of a wide range of computer based tools that assist engineers, architects and other design
professions in their design activities . It is the main geometry authoring tool within the Product Life Cycle Management process and
involves both software and sometimes special-purpose hardware .
What is a .STL file?
•
A .stl file is a format used by Stereolithography software to generate information needed to produce 3D parts on Stereolithogra
-
phy machines . It is a triangular representation of a 3-D object . The surface of the object is broken into a logical series of triangles .
These triangles represent the surface of the object .
How do I export an STL file from my 3-D CAD program?
•
Most CAD software offers STL conversion add-ins .
Are the build platforms reusable?
•
Yes the build platforms are reusable .
How many builds can one material cartridge produce?
•
To order replacement parts you will need to contact 3D Systems’ Customer Support .