Commit 57ea4158 authored by Antonio de Jesús Anaya Hernández's avatar Antonio de Jesús Anaya Hernández
Browse files

nueval, week06 corrected images following notes from Florent

parent 9fd3c97e
Pipeline #237220 passed with stage
in 48 seconds
......@@ -78,7 +78,7 @@ Test of the printer Creality ender 5 plus.
![](../images/week06/30.jpg)
There is two kind of system, the extruder system with a tube, named Bowden and the direct drive system, without tube.
There is two kind of system, the extruder system with a tube, named Bowden and the direct drive system, without tube.
Here is the Bowden system
......@@ -94,7 +94,7 @@ The set of the height of the bed depends on the device. The creality cr10 is ful
![](../images/week06/38.jpg)
To change the filament on the creality, we need to warm the nozzle. When it is warm, we remove the filament, then we trap the new filament and put it in the sensor, we push it straight with the hand, wait it to get out then click on "feed" on the device to bring it well.
To change the filament on the creality, we need to warm the nozzle. When it is warm, we remove the filament, then we trap the new filament and put it in the sensor, we push it straight with the hand, wait it to get out then click on "feed" on the device to bring it well.
![](../images/week06/37.jpg)
......@@ -135,11 +135,11 @@ Here is the main settings of the printing :
- build plate temperature: 60°
- build plate adhesion type: brim
The result is pretty good at the end, I just have to remove the support.
The result is pretty good at the end, I just have to remove the support.
![](../images/week06/8.jpg)
First I tried with ultrasonic cutter but it melt my shape.
First I tried with ultrasonic cutter but it melt my shape.
<!--// photo-->
......@@ -213,7 +213,7 @@ For the hole test, rectangles the measures are really good
All the measure depends also of the measurement accuracy.
For the angles, from 50 degrees, we start to see really the lines of plastic printed.
For the angles, from 50 degrees, we start to see really the lines of plastic printed.
![](../images/week06/23.jpg)
......@@ -223,7 +223,7 @@ We can see that the bridges pitch over 15 mm.
For the overhang test, after 50° we really start to see the lines of plastic printed.
<!-- //
<!-- //
Don’t print the letters, why ?
Do on z axes
......@@ -238,7 +238,7 @@ Les rectangles c’est pour tester xyz
Bridges pitch over 15 mm
-->
## Description of Ultimaker 3 Extended
## Description of Ultimaker 3 Extended
![](../images/Week6/machine.jpg)
......@@ -246,7 +246,7 @@ The Ultimaker 3 Extended 3D printer is the large format version of the Ultimaker
| | Device |
| ----- | :------: |
| **Designation** | Ultimaker 3 extended |
| **Designation** | Ultimaker 3 extended |
| **Computer interface** | USB, Wifi, Ethernet |
**Print head** | 2 heads|
**Printing speed** | 300 mm/s |
......@@ -291,7 +291,7 @@ Printing time: 5h 28 min
| Test | Comments |
| ----- | :------: |
| **External diameters** | 9.8 mm instead of 10 mm, 7.8 mm instead of 8 mm, 5.8 mm instead of 6 mm, 3.8 mm instead of 4 mm |
| **External diameters** | 9.8 mm instead of 10 mm, 7.8 mm instead of 8 mm, 5.8 mm instead of 6 mm, 3.8 mm instead of 4 mm |
| **Inner hole** | 7.5 mm instead of 8 mm, 5.5 mm instead of 6 mm |
**Angles** | No more than 45°|
**Bridge** | Pitch over 15 mm |
......@@ -308,6 +308,51 @@ We can see that the Ultimaker 3 Extended is a machine that is quite accurate. We
![](../images/Week6/creality_cr10s5_agrilab.jpg)
Tech specs:
- General Specifications
- Technology: Fused deposition modeling (FDM)
- Year: 2019
- Assembly: Partially assembled
- Mechanical arrangement: Cartesian XY-head
- Manufacturer: Creality
- 3D Printer Properties
- Build volume: 500 x 500 x 500 mm
- Feeder system: Bowden
- Print head: Single nozzle
- Nozzle size: 0.4 mm
- Max. hot end temperature: 260 ℃
- Max. heated bed temperature: 60 ℃
- Print bed material: Glass
- Frame: Aluminum
- Bed leveling: Manual
- Connectivity: SD card, USB
- Print recovery: Yes
- Filament sensor: Yes
- Camera: No
- Materials
- Filament diameter: 1.75 mm
- Third-party filament: Yes
- Filament materials: Consumer materials (PLA, ABS, PETG, Flexibles)
- Software
- Recommended slicer: Cura, Simplify3D, Repetier-Host
- Operating system: Windows, Mac OSX, Linux
- File types: STL, OBJ, AMF
- Dimensions and Weight
- Frame dimensions: 690 x 800 x 715 mm
- Weight: 14.6 kg
### Small cubes test:
![](../images/Week6/cubes.jpg)
......@@ -366,7 +411,7 @@ Cube 3 (Success):
First try(Failed):
![](../images/Week6/cube_1.jpg)
![](../images/Week6/sissue_1.jpg)
**Parameters:**
......@@ -384,9 +429,6 @@ First try(Failed):
Second try(Failed):
![](../images/Week6/cube_3.jpg)
**Parameters:**
| Parameter | Value |
......@@ -402,7 +444,7 @@ Second try(Failed):
Third try(Success):
![](../images/Week6/issue_1.jpg)
![](../images/Week6/cube_1.jpg)
**Parameters:**
......@@ -428,12 +470,12 @@ Checklist:
3. Disable steppers.
3. Move the cart to the closest corner of the build plate.
4. Using a small piece of normal bond paper, check the Z axis distance to the plate by passing through the nozzle and the build platform.
5. If you feel the paper passing too tight, lose the Z axis bolt, until the paper passes throughfully.
5. If you feel the paper passing too tight, lose the Z axis bolt, until the paper passes thoroughly.
6. Move to the next corner and repeat the steps 3 to 5.
7. Once all the corners are aadjusted move to the center.
7. Once all the corners are adjusted move to the center.
8. Enable steppers again and make a test print.
9. If the print sticks to the printing bed the calibration was successful.
10. If not, repeat the process, until it's succesfull.
10. If not, repeat the process, until it's successful.
......@@ -447,7 +489,7 @@ When the machine Z axis is far from the build plate it's very likely that the pr
Warp:
When the build plate is too cold, the plastic shrinks quikly and the difference of contraction between the first layers and the current ones it makes the piece to warp and detatch to the build plate.
When the build plate is too cold, the plastic shrinks quickly and the difference of contraction between the first layers and the current ones it makes the piece to warp and detach to the build plate.
Elephant feet:
......@@ -458,4 +500,3 @@ When the Z axis is too close to the bed, the fused filament can make a bigger ba
Melted points:
When the temperature it's too high and the speed it's too slow, the filament will look very low detailed and melted looking.
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