5. Product Design is the process
of creating a new product in
a very broad concept and to
be sold as a business item to
its customers. Generation and
development of ideas
through a process that leads
to new products.
18. • Work on the budget of the
designed item to make sure it is
cost efficiently
19.
20. THE PROCESS OF DESIGNING
AND DRAWING
NEEDED TO
DESIGN A CHAIR
21. There are basically three stages
of sketching and drawings to
design a chair.
1.Process sketching
• Ideation sketching
• Concept sketching
2.Presentation sketching
3.Construction sketching
25. A simple sketch of drawing
And several questions
Where will the chair be use?
How much weight can it support?
How often would the chair need to clean?
Process sketching
30. Search for several related
chair cproduct with
similarities
Gain more information
for the chair
Better understanding
of the details
Improvement in idea
of drawing the chair
Point of research
31. Product designer will draw several
concept sketches with similarities to
identify the details of the chair and
come out with several models.
43. Further into detail on the
chosen chair
Select material for every layer of
the chair
Calculate the cost of the chair
Run several test for the chair as
loading limited weight on it and gain
some opinion from some related
companies
44. Product designers will start
sketching all details of the chair and
make better decision in every detail
as sides and length of every parts of
the chair.
47. Manufacture an
amount of product
for sell as business
item
All chairs at the factory are manufacture
under supervision to guarantee quality of
product
Lowest the cost of
the chair
The chair will be
set with
reasonable price
48. Product designers will
complete the construction
sketching with different
angles in this stage for factory
to manufacture the chair.
