Design and Technology: Engineering Design (WJEC)

0.0(0)
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/24

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

25 Terms

1
New cards
Engineering Design Process
Sequential steps from problem identification to solution evaluation.
2
New cards
SCAMPER
Technique for idea generation: Substitute, Combine, Adapt, Modify, Put to another use, Eliminate, Reverse.
3
New cards
Decision Matrices
Tool to evaluate and select the best design option.
4
New cards
Prototype
A preliminary model used for testing and feedback.
5
New cards
Metals
Materials like steel and aluminum with distinct properties.
6
New cards
Thermoplastics
Plastics like ABS with recyclability and flexibility.
7
New cards
Thermosetting plastics
Plastics like epoxy with heat resistance and rigidity.
8
New cards
Composites
Materials like fiberglass with high strength-to-weight ratio.
9
New cards
Wood Properties
Differences in aesthetics and workability between hardwood and softwood.
10
New cards
Mechanical Properties
Characteristics like tensile strength and density of materials.
11
New cards
Types of Motion
Linear, rotary, reciprocating, and oscillating motion.
12
New cards
Levers
Simple machines with classes and mechanical advantage.
13
New cards
Linkages
Mechanical connections like push-pull mechanisms.
14
New cards
Cams and Followers
Components for converting motion profiles.
15
New cards
Gears
Mechanical components for transmitting motion.
16
New cards
Pulleys
Simple machines for lifting loads with mechanical advantage.
17
New cards
Orthographic Projection
Drawing technique showing multiple views of an object.
18
New cards
Isometric Drawing
Creating 3D representations on a 2D plane.
19
New cards
CAD
Computer software for designing and modeling.
20
New cards
Manufacturing Processes
Methods like cutting, drilling, milling, CNC machining, 3D printing.
21
New cards
Workshop Safety
Protocols for using tools and equipment safely.
22
New cards
Prototyping Techniques
Methods for building models using various materials.
23
New cards
Testing Engineering Solutions
Methods like destructive testing and functional testing.
24
New cards
Sustainable Design
Design principles to reduce environmental impact.
25
New cards
Ethical Considerations
Responsibility to society, fair trade, and social impact.