- testing the design
- troubleshooting the design
You should ideally think of at least three different ways to solve
the problem before you concentrate on any one in particular. Sketches and notes
are required at this stage. You can also create prototypes using lego for this
step. Once you have created a lego prototype, take a digital picture of it.
Print out the picture and jot your notes below the picture in your log book.
Once you have settled on one solution, go back over the list of specifications
you have made. Make sure that each specification is satisfied.
Now it the time to produce some working drawings. These are the
drawings that will assist you as you begin constructing the prototype of your
structure. (Here again, lego and a digital camera might be your best friend.)
You may choose to do your drawings by hand or you might want to use a draw
program on the computer to assist you.
Determine a working schedule for yourself. Draw up a timetable
showing how much time you expect to spend on each part of the design process.
Your planning should also ensure that you have all the necessary materials and
equipment that you need to complete your project.
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