Skip to content

Week07

Computer-Controlled Machining

Assignment

Group assignment:

  • Complete your lab’s safety training
  • Test runout, alignment, fixturing, speeds, feeds, materials and toolpaths for your machine
  • Document your work to the group work page and reflect on your individual page what you learned

Individual project

  • Make (design+mill+assemble) something big

Group assignment

We built a machine and did test run as group page.

Make something big

I don’t want to make something big that go out of use. So, I chose to make chair of flight simulator for this assignment. So I bought Operator Seat through Amazon. I’m going to design and make a base for this operator seat.

Drawing

Here is the drawing of this operator seat. I’m going to set 450mm as seat height, and the seat thick was around 130mm, so the base height would be 320mm. And I’m going to use t=12mm plywood board as materials.

Sketch

I chose Fusion to draw DXF file for this project. I draw sketch at first.

3D

To confirm if the drawing I just drew, I assembled it on Fusion. I could also confirm we can do this on this software.

Checklist

  • Linked to the group assignment page
  • Reflected on your individual page what you learned of your labs safety training
  • Documented how you designed your object and made your CAM-toolpath
  • Documented how you milled and assembled your final product (including setting up the machine, fixturing, feeds, speeds etc.)
  • Described problems and how you fixed them
  • Included your design files and ‘hero shot’ of your final product