Digital Manufacturing on 29.01.25

How does FDM create 3D objects?

• Layer-by-layer deposition of molten material

• Laser melting

• Powder sintering

• Photochemical reactions

What does FDM stand for in 3D printing?

• Fused Deposition Modeling

• Filament Deposition Modeling

• Flexible Digital Manufacturing

• Filament Design Method

What is the purpose of a heated build plate in FDM printing?

• To improve adhesion between layers

• To cool the printed layers quickly

• To reduce power consumption

• To enhance color mixing

Design a scenario where FDM 3D printing is the preferred method over traditional manufacturing for a specific product.

• Custom jewelry with intricate details

• Mass production of metal components

• Textile manufacturing

• Glassblowing

What is the primary goal of the design process?

• Problem-solving

• Cost reduction

• Project management

• Marketing

In which industry is Digital Twin technology commonly applied for predictive maintenance?

• Manufacturing

• Agriculture

• Fashion

• Tourism

Why is user feedback important in the design process?

• To validate design decisions

• To increase project costs

• To complicate the design process

• To delay project timelines

How can Digital Twin technology be used in the healthcare sector for patient monitoring?

• Simulating patient conditions in a virtual environment

• Creating physical replicas of patients

• Generating 3D printed medical models

• Ignoring real-time data monitoring

What is the primary purpose of geometrical modeling in computer-aided design (CAD)?

• Describing shapes and structures

• Generating realistic textures

• Representing physical properties

• Creating visual effects

Explain the significance of incorporating a time-dependent aspect in 4D Printing.

• It enables the printing of objects with variable properties or shapes over time.

• It allows for the printing of colorful objects.

• It improves the printing speed.

• It reduces material waste.