Wahlfach FS21 Übung 4: Tanz
Studierende:
Julie Agustoni, Cynthia Baumann, Lily Blanchard, Gabrielle Chilinski, Alex Nagel, Davide Orsi
Studierende:
Arnold Noemi, Avdija Sadia, Berweger Sabrina, Bienz Marvin, Buzzi Ilenia, Carlier Nicolas, Delory Aurore, Elatifi Hanna, Finschi Judith, Grünig Nina, Hug Adrian, Knecht Dominic, Manoharan Gokulan, Paterniti Barbino Alessandro, Pellizzari Amanda, Rohr Georg, Saravanja Anja, Sundermann Lennard
Teaching Team:
Katrin Derleth, Alessandro Tellini
Studierende:
Bitter Charlotte, Genieser Pérez Judith, Haghighat Shoar Keivan, Ischer Amandine, Kwon Hyuk Sung, Mayer Theo
Maximale Druckgrösse: 145 x 145 x175 mm
Available on Monday, Tuesdays, Thursdays and Fridays
MDF only
Click the pencil next to material in the top right corner to open the material settings. Ensure MDF is selected and input the length, width and thickness of your material. The light blue area on screen should match your stock material.
In the next step we will go through the 3 processes that are possible with our machine set up: Cut, Engrave and Pocket. Just as a side note about cutting mode, the settings for standard, speed and quality are all identical so we do not need to worry about which one in this set to.
Since we have named our layer “cut” the software has already applied a method to the layer. We should still double click the layer to check the settings. The bit diameter should always be set to 6.00mm and the offset side in most case should be set to “outside”. The software knows to do an inside cut if it is a polyline inside another.
In the rare case that you would only like to cut some openings in the material (the material is already cut to size) you should set the offset side to “inside”.
Double click the layer.
Change method to engrave and set the Bit diameter to 6.00mm.
Set the machining depth.
To define the toolpath of our pocket we need to generate engrave lines within our closed polylines.
First select all the shapes in the layer by clicking the rectangle next to the layer. Then under tools select island fill.
Check the island fill settings are as follows:
Bit diameter: 6.00mm
Overlap: 33%,
Path direction: Standard
Finishing path: 8%
After the previous step new layer will be generated called Engrave: island 1 with engrave as the method. Double click the layer and then you can input the settings.
Set bit diameter to 6.00mm and the machining depth to whatever you need for that layer.
(If you have a file with many layers of various depths, its a good idea to name your layers)
Rearrange your layers so that your outside cut layer is at the end. Otherwise it is likely that the parts will move during the engraving. We can also hide the layers that are not in use to see a bit better what is
Finally we should save our file so we can still go back and make changes if necessary.
Login to the machine with your ETH card.
Press one of the 4 buttons under the screen of the Zünd to exit the error message.
Check the machine machine is completely clear of debris.
Place your material at the zero point of the machine.
Use the arrow keys in one direction to check that your material is square starting at the zero point of the machine.
Press online.
Check the router unit on.
Click the send to server button
Double check that the toolpaths are correct. The toolpaths are represented as dotted lines.
Put hearing protection on.
Press start and the job will begin.
Put on hearing protection
Stay with the machine while the job is cutting. Press the online button to pause the job. Please do this if there is anything that does not look right.
Nur für Forschende. Voranmeldung erforderlich.
Fläche: 2500mm x 1500mm
Höhe: 300mm
Kosten 60CHF pro Stunde
Setup erstellen und Maschine auswählen sowie Nullpunkt gemäss Screenshot auswählen.
Grösse des Materials und Position des Teiles im Material eintragen.
Bearbeitungsschritte hinzufügen und die Einstellungen in den jeweiligen Tabs definieren. Je nach Bearbeitungsschritt unterscheiden sich die Tabs ein wenig und es müssen unterschiedliche Einstellungen getätigt werden. Auf den folgenden Screenshots sieht man ein Beispiel für eine 2D Tasche.
Region für die Tasche auswählen.
Clearance Height etc. muss meistens nicht angepasst werden. Überprüfe trotzdem, ob die einzelnen Höhen Sinn ergeben.
Simulation durchgehen und auf mögliche Fehler überprüfen.
Stellvertretender Bereichsleiter / Werkstattverantwortlicher Holzwerkstatt
Nach dem gestalterischen Vorkurs an der Kunstgewerbeschule, absolvierte ich eine Lehre zum Möbelschreiner. Danach sammelte ich Erfahrungen als Dekorationsgestalter, als Produktionsassistent in New York, als Bühnentechniker und Kulissenbauer beim Opernhaus Zürich, in der Ausbildung zum Innenarchitekten und als Architektur-Modellbauer bei Staufer&Hasler Architekten. Es freut mich sehr diese Erfahrungen nun im RAPLAB der ETHZ mit den Studierenden zu teilen.
+41 44 633 49 93
Formable Material
Form material
Material isnt reaching down into the inside corners of the mould
Material burns or gets bubbles
Cost: 30.- / h
Area: 800mm x 1300mm
Skip this step if drawing for your job isn’t required
Zund 1 (F3 Enter)
Zund 2 (2 1 1 4 Enter)
Unlock the machine with your ETH card
Acknowledge the error message with “ESC”
Clear the buffer by pressing F7 on the number pad. This is a precaution to delete any jobs from the previous user still be in the queue.
Clear the buffer by pressing 3, 3, 1 on the number pad then enter. This is a precaution to delete any jobs from the previous user that may still be in the queue.
Place the material on bottom right side of the machine bed. (Align material edge with the masking tape)
If you want to use the pen please refer to the Pen Setup Tab above in this tutorial and ask a raplab staff member for help.
Cover up the area behind your material to ensure the vacuum power as we can only specify the vacuum width not the vacuum depth.
Open the Rhino 8 file “Zund_Template” located on the desktop of the computer connected to the Zund machine.
Import your vector drawing (pdf, dxf, dgn) with the command “File” > “Import”
Check your vectors are the correct colour, Cut = Red (RGB 255,0,0), Engrave = Black (0,0,0), Pen = (RGB 0,0,255) by double clicking the coloured box (3) that corresponds to your layer.
Move your job inside the material boarder window. leaving a 5mm+ boarder around your workpiece
Click the send to Zuend button (1) in the Top left corner of the screen
Select your vectors. Confirm with enter
Follow the instruction in the command bar (2) pressing enter after inputting each setting
Press “on-line” (1) on the machine panel to start the task.
If the machine says “vacuum slide blocked”, simply press ESC then on-line again.
If you need to pause a job press online again.
Please clear the Vacuum table once the job is complete.
Check that you do not have details smaller than 3mm. If details larger than 3mm still have a bad cut quality, contact a Raplab-Employee
This may because your material is too small and therefore hasn’t got enough surface area for the vacuum table to work properly. Cover up the area behind your material to solve this issue. Also make sure you have correctly set the vacuum width.
Select your Curves and click on the properties tab. Change display colour tab to By Layer.
Click on tools in the top menu and select “tool layout”. On the tool layout window. Scroll down and check the box next to “raplab”.
Zünd 1
Press the Vacuum button (4) followed by the number 2
Zünd 2
Press the Vacuum button (4) followed by the number 1
Zünd 1
Zünd 2
Ensure all the lines are contained within the workspace.
Select the curves in your file. Type “change degree” into the command line and input “3”. This will turn your curves into a 3 degree curve which are more easily read by the machine.