This week's assignment is making a mobile holder. I browsed the internet for some ideas of mobile holders. I selected a simple one and tried to imagine my own version.
I played with some paper cards to build my mobile holder and try the different options before design.
- I got some paper cards and did some experiments to best imagine my choosed mobile holder.
- I started using Autodesk Fusion 360 to implement my model design as I imagined it for paper cards.
- I transferred to LaserWork SW to process the DXF file and export the RDL file suitable for a laser cutter machine.
- The design ends at the PC connected to the Laser Cutter Machine to feed the machine by the instructions needed for making the mobile holder.
- Preparing the idea: I used some paper cards to imagine the idea better as a real thing between my hands instead of letting it in my head. One of main concerns was the place for T-Slot that will fix the main back with the main base.
- Preparing the design of the model:
* It was my first personal step between me and Fusion 360. It took me some trials to install it successfully on my PC.
* My design depends mainly on rectangles. The main back for the holder is the main rectangle and it was one of creating objects ready defined by Fusion 360.
* The main base is a series of three rectangles like a bird: two wings and a head.
* Even the T-Slot is a series of rectangles embedded with the main base.
* I tried a little touch far from the rectangles. I designed a smiley face on the main back.
* The smiley face is composed of two circles, a rectangle and two circles one inside the other for the smile.
* I sketched the two parts within one sketch and at the end I exported the sketch as a DXF file.
Preparing DXF file for laser cutter machine.
Assembly
Extrude
Assembly.
setting power and speed for laser work.
Playing with some cards.
Exporting RDL file.
- The beginning point here is the DXF I got for Fusion 360 SW.
- The main star here is LaserWork SW.
- I imported a DXF file to LaserWork and I reviewed the simple design lines. Very simple.
- The black lines will be the borders used by the machine to materialize this design into a piece between my hands.
- I exported the design into an RDL file ready for the Laser Cutter Machine.
- The RDL will enter the PC connected by the machine that will do most of the work.
- I set the speed with specialist to 35 and power in range between 65 - 75.
Laser cutter do its job.
The product.
- It took me some trials to install Fusion 360 and this time accumulate the work. It was not as hard as I thought to begin my first steps within the app.
- The main need in the selected model is simplicity to overcome the first barriers with Fusion 360.
- I got The mobile holder successfully but the t-slot position was not the perfect. I can not fix the nail as designed and I have to eat some millimeters from the wood sheet. I has to be more careful about these parts next time.
- I have to redesign the holder to make and make t-slot +3mm farther to overthrough the width of holder main back.
Removing 3mm from t-slot.
The perfect design the t-slot should be +3mm.
- I think the main body for my final project will be like a box and I will utilize my Fusion 360 skills in building the box side by side.
- I think that I broke some of the barriers between ma and Fusion 360. I hope I will get the final product right.
- I enjoyed in-lab session and the interacting with our lovely instructors and the work with my colleagues within the group.