1)primary fuction
- the primary fuction of the torch light pen is to provide a stady and color to our wtitting and also to provide light when we need it light when we forget to pay the light bill or when mom tells us to turn of the light so it allows to see in the dark.
- the top part of the pen is twist to provide light and stability to the light and until the top part is twist back the light will go off.The gear-like object on the top (cover by a silver color ot metal) allows the top of the torch pen to turn in only one direction.
- the ink is protected inside the metal of the pen to separate it from the light
- the bottom part of the torch pen is were the pen is the part that is use to write and the tighting of the sides makes the pen be control by a hand movement that can go to any side.
- that pen can only be use in paper and carton but not in plastic things or in metal.
3)black box
black box |
4. What mechanical components are visible?
- the only visible components of the torch light pen is the bottom to turn on the light and the tip of the pen to write.
- also were the light comes out.
the top were the light comes out |
5. What is it about this device’s function that you cannot identify,
- i can identify how the light turns on when the bottom is push because the inside of the pen is cover the outere structure of the pen.
- i also can identify hgow the pen and the llight can function at the same time because of the outure structure.
Good job on this one!
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