CAM and CAD Quiz

What is the manufacturing process that we mostly use CAM for

• 3D printing

• Machining

• Automated forging

• Automated sheet metal working

It is better if we used CAD before making hand calculations so that we can obtain the initial design

• True

• False

Computational optimization is done using CAD

• True

• False

In SOLIDWORKS, motion study is an example of a CAE use case

• True

• False

CAE is used to eliminate the need of physical testing

• True

• False

We don’t trust all the data output from computers because we may make mistakes while working with the software

• True

• False

If we want to simulate the heat flow in a machining process, we use:

• CAD

• CAM

• CAE

• Thermal Simulation Software

Pin holes used to reduce the stress concentration in addition of enabling the use of pins

• True

• False

Knurl on shafts is used to

• Reduce stress concentration

• Give good looking

• Reduce wear on the shaft surface

• Achieve better handling of the shaft

CAM software is able to control the machining process

• True

• False