Quiz on Additive Manufacturing

It is also known as 3D printing, uses computer-aided design to build objects layer by layer.

• Additive Manufacturing

• Subtractive Manufacturing

• Advance Manufacturing

• Traditional Manufacturing

This manufacturing; cuts, drills, and grinds away unwanted excess from a solid piece of material, often metal.

• Additive Manufacturing

• Subtractive Manufacturing

• Advance Manufacturing

• Traditional Manufacturing

The following are the advantages of Additive Manufacturing, EXCEPT.

• Small production runs often prove faster and less expensive

• Workflow steps are only at 9 stages to manufacture

• Tooling elimination

• You don't need a much on-hand inventory.

Which statement is true?

• Only statement i is true.

• AM Performance is better than conventional manufacturing

• Both statements i and ii are true.

• AM is economic! (Cheaper than conventional manufacturing)

• Only statement ii is true.

Additive Manufacturing has been around for many years. What year did the first additive manufacturing system appeared?

• 1969

• 1972

• 1980

• 2000

The first one to patent the Rapid Prototyping, which also marks the advent of Additive Manufacturing.

• Charles Hull

• Lobovsky, Cranor, and Linder

• Elserman, de Bruijin, and Siert Wijnia

• Dr. Hideo Kodama

Additive Manufacturing is a result of inventions of the following, EXCEPT.

• Computers

• Lasers

• Printing Technologies

• Polymers

Which of the following is the Additive Manufacturing Process?

• Contemplation -> Designing -> Digitizing -> Printing

• Model Creation -> Slicing -> 3D printing -> Post-processing

• Duck-> Cover-> Hold

• Digital drafting -> Converting to real obj -> Rendering -> Printing -> Polishing

What are the common applications of AM?

• Clothing, Food and Construction

• Product Development, Construction and Submersible

• Dirigibles and Submersibles

• Government, Electronics and Advancements in Science

This is a type of AM Process where the material is drawn through a nozzle, heated, and then deposited in a continuous stream. The nozzle moves along horizontally and the platform moves up, down, and vertically.

• Material Extrusion

• Directed Energy Deposition

• Sheet Lamination

• Material Jetting