Week 5

According to Mr. Fitri, the mechanical part has finished and ready to be operated for this project.
Due to material that has been used, the mild steel is heavier than stainless steel which is will be more cost to this project.
Total the weight of the mechanical part is around 10 kilograms or more.
Couples of testing were done to check the functionality of the mechanical.
The list of criteria is :
- When the motor rotating clockwise, the screw shaft has to rotate clockwise and the angle(ROM) is increased.
- When the motor rotating anti-clockwise, the screw shaft has to rotate anti-clockwise and the angle(ROM) is decreased.
- The lowest angle the mechanical can reached is 5 degree.
- The highest angle the mechanical can reached is 120 degree.