What is CIM?
Computer-integrated manufacturing is software that connects individual stages of manufacturing, from drawing to the quality control of an item.
What is CAM?
CAM software deals with automated production process. Starting from a CAD drawing, CAM is the following step that tells the operators how to manufacture the pro
Give a definition of 3D-Model.
It's a three dimensional representation (or part of that) of an object, which provide real life representations of a design showing its composition.
The process of developing a multi-faceted surface using specialized software is called...
Solid modelling
Why is solid modelling a parametric technique?
Because it uses parameters such as dimensions or material density to create a model.
Mention one benefit of solid modelling!
if you change one dimension, the remaining ones will change accordingly!
What are popular software used for solid modelling?
SolidWorks, Autodesk Inventor, Pro/Engineer and Catia
What are the two main strategies for creating models?
Top-down and bottom-up technique
Which modelling technique is used in automotive industry to elaborate the metal panels of a car?
Surfacing :)
This process allows technicians to create three-dimensional solid objects from a digital file.
3D printing
Why is 3D printing defined "additive manufacturing"?
Because it adds successive layers of materials to create a final product.
How has 3D printing changed in the last years?
The process' quality and quantity have been improved; mew materials can be used to print; 3D printers are now cheaper.
Describe the process of 3D printing an object.
Design bluepring -> Send BP to printer -> Plastic string is introduced in the dispenser -> plastic string melts -> p. deposited on the plate -> p. cools down
Which materials can be used for 3D printing?
Plastic, metals, organic materials...
What industries make use of 3D printing?
Healthcare, movie props, prosthetics, architecture...
