Concurrent & Reverse Engineering

Question 1

What is concurrent engineering (3)

Answer 1

Design strategy which focuses on the optimisation and distribution of resources
Collaboration is a must for individuals, groups and departments
Used for effective and efficient product development
Requires continuous improvement

Question 2

Principles of concurrent engineering (5)

Answer 2

Leadership from the centre
Everyone is involved
Develop a plan early
Break project into its natural phases
Short milestones throughout development process

Question 3

Why do companies use concurrent engineering (3) and 1 disadvantage

Answer 3

Competitive advantage
Increased performance
Reduces design and development time

High initial capital cost

Question 4

What is reverse engineering (2)

Answer 4

Taking something apart and analysing it’s workings in detail

Analysing function, structure and operation

Question 5

Reasons to use reverse engineering (4)

Answer 5

Gain competitive benchmarking methods
If the original CAD model isn’t available
The original supplier is unable or unwilling to provide additional parts
To update materials or processes with less expensive technologies

Question 6

3 insights a designer could gain from reverse engineering with examples

Answer 6

How the product functions (DC01)
The layout of components/how it’s constructed (Samsung Galaxy S8)
Suitability of hidden materials and components (Dell Xperion computer)

Question 7

Areas where reverse engineering is used (5)

Answer 7

Software engineering
Entertainment
Automotive industry
Chemistry 
Consumer products