Smikkelbakje/Drone-FabAcademy-2025
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Sam Hos
2025-02-11 10:53:25 +01:00
parent 3e25f50843
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docs/Assignments/week_3_computer_controlled_cutting/machines.md
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@@ -41,6 +41,9 @@ You place this on top of the material and then you can unscrew the nozzle a bit
After you've tightened the nozzle again its focused and ready for cutting.
### Laser cutting machine safety
Always stand near the laser cutting machine on the red platform. In case a fire breaks out spray it out with the water spray bottle on the side of the machine.
### Turning the machine on
When we first turned on the machine it made a lot of noise. Laser cutters are very noisy machines. The power switch is the big red switch on the side.
@@ -98,8 +101,8 @@ We used the same test method as the cardboard but we found out that for 4mm thic
![alt text](IMG_7977.jpg)
We first made the big one but we didn't have enough data on what speed and power where the best so we made an additional one with 10 speed and varying powers so we could figure out which where best. On an extra note: We dropped the big one and these 2 came out. With the smaller one the 2 fell out when we picked it up.
#### Karf test
We did multiple karf tests because with the first one the material dropped down during the cutting because we didn't have the order of the cutting right. The second time we didn't have the tool at the correct height so the laser wasn't focussed properly. The last time we had everything right and that is our most accurate reading.
#### Kerf test
We did multiple kerf tests because with the first one the material dropped down during the cutting because we didn't have the order of the cutting right. The second time we didn't have the tool at the correct height so the laser wasn't focussed properly. The last time we had everything right and that is our most accurate reading.
![alt text](IMG_7979.jpg)
First image where it dropped during cutting
![alt text](IMG_7980.jpg)
@@ -139,4 +142,12 @@ When designing watch out with copy pasting lines and don't overlap them. Then yo
When cutting also make sure that your design that you're cutting doesn't drop down during cutting.
## Files
## Making a construction kit
After brainstorming for a while I'm gonna make a drawer construction kit. It's gonna be for a simple 4 drawer box right now.
## Fusion tips
use drawing tab (thanks michelle)