Computer-Aided Design

The Designing process

The second assignment that we had to do is this week is to design 2D and 3D sketch of our final project. I had some experience in 2D and 3D designing, So i have chosen two designing softwares from Autodesk. i used Fusion360 and Autocad.

3D Designing

At first i used Fusion360 to draw 3D design parts of my final project.

I made main part that will contain my pcb and my stepper motor.

then i made the carriage part which will carry the camera and the end of the camera slider which will have the belt idler.

2D designing

the last part is the timing pulley for the stepper motor. i wanted to laser cut it from acrylic for higher quality than the 3d printing. so drew 36 tooth pulley and made 3 layers of it and 2 extra layers for holding the belt in between all connected together with 4 M3 Screws.

Then i laser cut the parts with acrylic.

The Design files