Computer-Controlled Machining
Assignments of the Week
- 1.Complete your lab's safety training
- 2.Test runout, alignment, fixturing, speeds, feeds, materials and toolpaths for your machine
- 3.Document your work to the group work page and reflect on your individual page what you learned
Group assignment:
Group Assignment:
Individual assignments:
1.Make (design+mill+assemble) something big
2D design and development
Irst edition
Autodesk Fusion 360
1. What the first version looks like in the software.
![Description of image](../images/07/12.jpg)
2. Determine the length and height of the stool and the size of the rounded corners
![Description of image](../images/07/1.jpg)
3. Duplicate the corner of the table to form a support.
![Description of image](../images/07/2.jpg)
4. Buckles for assembly of various parts.
![Description of image](../images/07/10.jpg)
![Description of image](../images/07/11.jpg)
5. Existing problems
1. It has 13 stool legs, which increases its weight.
![Description of image](../images/07/14.jpg)
2. Its surface in contact with the skin is a cut surface, which is very rough and uncomfortable for the skin
![Description of image](../images/07/13.jpg)
3.The furniture was not strong enough, so I added some extra buckles to make sure the furniture was strong enough.
![Description of image](../images/07/15.jpg)
Second edition
![Description of image](../images/07/16.jpg)
1. Remove 9 stool legs and lose some weight.
![Description of image](../images/07/9.jpg)
2. I added smooth contact surfaces where the skin touches
![Description of image](../images/07/7.jpg)
3. I added new bites.
![Description of image](../images/07/8.jpg)
4.Separate the parts that need to be cut and arrange them individually.
![Description of image](../images/07/34.jpg)
5.Utilize the PROJECT tool to generate pathways.
![Description of image](../images/07/35.jpg)
6.Locate the completed PROJECT file in the layers, then right-click and select "Save As DXF" using the mouse.
![Description of image](../images/07/36.jpg)
Generating CNC toolpaths within software.
Importing files.
![Description of image](../images/07/23.jpg)
Arranging your works can help you save space for your own materials.
![Description of image](../images/07/33.jpg)
Setting the parameters of the tool.
![Description of image](../images/07/24.jpg)
Setting the type and size of bone connection.
![Description of image](../images/07/25.jpg)
My bone connection.
![Description of image](../images/07/30.jpg)
Setting tool entry type and path.
![Description of image](../images/07/26.jpg)
Click "Calculate" to confirm once you have verified it is correct.
![Description of image](../images/07/28.jpg)
![Description of image](../images/07/27.jpg)
iiiiiiiiiCheck your generated file and name it with specific parameters.
![Description of image](../images/07/29.jpg)
![Description of image](../images/07/31.jpg)
![Description of image](../images/07/32.jpg)
To cut
CNC is working
![Description of image](../images/07/19.jpg)
Disconnect
![Description of image](../images/07/21.jpg)
![Description of image](../images/07/20.jpg)
polished
![Description of image](../images/07/18.jpg)
stitching
![Description of image](../images/07/17.jpg)
Final effect
![Description of image](../images/07/22.jpg)