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DEVELOPMENT (Modelling (purpose (check if parts fit together, provide…
DEVELOPMENT
Anthropometry
measurement of human body
measurement of height, weight,
hand size, maximum reach, etc
to ensure products are safe and
comfortable to use
Ergonomics
study of how people relate to
products and environment
produce designs that are safe and
comfortable to use
Presentation
Drawing
3-Dimensional
in colour
with renderring
Computer Aided Design(CAD)
advantages
can view from different angle
mistakes can be undone
with a click of a mouse
can be copied and resize easily
clean working environment
disadvantages
equipment and software can be expensive
learning software can be time consuming
access to equipment may be limited
Modelling
purpose
check if parts fit together
provide visual impression
check for ergonomics
block model
development model
experimental model
working model
roll tube model
prototype model
3D printed model
construction kits
computer model