Difference between revisions of "Bouche de ventilation décorative/en"

(Page créée avec « The last part of the support is a set of four identical flexible metallic tabs. »)
(update property name)
 
(49 intermediate revisions by 3 users not shown)
Line 1: Line 1:
{{ {{tntn|Tuto Details}}
+
{{Tuto Details
 +
|Licences=Attribution-ShareAlike (CC BY-SA)
 +
|Description=Empty
 +
|Area=House
 
|Type=Creation
 
|Type=Creation
|Area=Art, Decoration, Furniture, House
 
|Tags=Ventilation, Bouches d'aération, Décoration, Design intérieur
 
|Description=Step-by-step tutorial for the creation of decorative air vents to replace old, yellowish  and ugly ones by something prettier.
 
 
|Difficulty=Easy
 
|Difficulty=Easy
 +
|Duration=2
 +
|Duration-type=hour(s)
 
|Cost=25
 
|Cost=25
 
|Currency=EUR (€)
 
|Currency=EUR (€)
|Duration=2
 
|Duration-type=hour(s)
 
|Licences=Attribution (CC BY)
 
|Main_Picture=Bouche_de_ventilation_décorative_result.gif
 
|Main_Picture_annotation={"objects":[],"height":"401","width":"600"}
 
 
|SourceLanguage=fr
 
|SourceLanguage=fr
 
|Language=en
 
|Language=en
 
|IsTranslation=1
 
|IsTranslation=1
 
}}
 
}}
{{ {{tntn|Introduction}}
+
{{Introduction
|Introduction=The vents of our homes serve as dust nests, get yellowish and have a very basic design. There are few models with a better design, but at excessive cost.
+
|Introduction=
 
 
You'll be led through the steps required to create your own custom air vents, in harmony with your interior decoration, interchangeable, and easy to assemble and disassemble, which will allow you to clean them easily and carry them with you if you change housing.
 
 
 
You'll need access to a color printer and a laser cutting machine (available in most fablabs)
 
}}
 
{{ {{tntn|Materials}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_Kit_DIY.jpg
 
|Material=One 3mm thick PMMA sheet (about 21cm x 40cm or 30cm x 30cm) and one 5mm thick PMMA sheet (10cm x 10cm, scraps can often be enough)
 
 
 
6 neodimium magnets (two discs of 1mm x 12mm, two discs of 1mm x 10mm and two cylinders of 6mm x 8mm)
 
 
 
Printable self-adhesive polyester foil in A4 size
 
 
 
Flexible metal tabs
 
 
 
Cyanoacrylate glue
 
 
 
Transparent transfer film
 
|Tools=Laser printer (not tested with inkjet printer, but may be OK if using inkjet polyester stamp foils)
 
 
 
Laser cutting machine
 
 
 
Roller (glass bottle, PVC tube, rolling pin, ...)
 
 
 
Inkscape vector graphics software (or any replacement you like)
 
|Tuto_Attachments={{ {{tntn|Tuto Attachments}}
 
|Attachment=Event Master.svg
 
}}{{ {{tntn|Tuto Attachments}}
 
|Attachment=Event Support v05 5mm.svg
 
}}{{ {{tntn|Tuto Attachments}}
 
|Attachment=Event Support Croix v05 D80.svg
 
}}{{ {{tntn|Tuto Attachments}}
 
|Attachment=Event Support Croix v05 D100.svg
 
}}{{ {{tntn|Tuto Attachments}}
 
|Attachment=Event Support Croix v05 D120.svg
 
}}{{ {{tntn|Tuto Attachments}}
 
|Attachment=Event Lamelles v01.svg
 
}}
 
|ExternalAttachmentsLinks={{ {{tntn|ExternalAttachmentsLinks}}
 
|ExternalAttachmentsLinks=http://techdata.techno-innov.fr/E-Vent/
 
}}
 
}}
 
{{ {{tntn|Separator}}}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_Facades.jpg
 
|Step_Title=Chose a front cover
 
|Step_Content=This step may be the most time consuming, especially if you spend hours on free pictures website going through thousands of thousands of nice pictures, unable to settle on one ...
 
 
 
We are only showcasing a few examples, your imagination is almost the only limit.
 
 
 
You can even create your very own photo montage or abstract artistic creation.
 
 
 
The chosen image (or images) must be of good quality (to be printed in A4 size) and must completely cover a circle of at least 15cm in diameter.
 
 
 
In some cases it will be necessary to choose a "simple" form to fulfill this condition.
 
 
 
Do not hesitate to tests and possibly create several front covers, they will be interchangeable and you will be able to vary your decoration according to your desires or your mood!
 
 
 
We made a set of examples do give you some  inspiration : http://www.e-vent.fr/front/
 
 
 
Note : You can also paint directly on the front cover, in which case you can switch directly to the next step.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_Master.png
 
|Step_Title=Get your image ready for printing
 
|Step_Content=Once your image is selected, make sure it will fit on the A4 sheet for printing, and that it will be big enough to hide the air hole behind.
 
 
 
We made a template available for download : http://techdata.techno-innov.fr/E-Vent/Master.svg
 
 
 
You should of course adapt this template to the adhesive paper you'll be using for printing.
 
 
 
This template provides some help to get the proportions right but also for the front cover positioning for the laser cutting step.
 
 
 
We are using Inkscape (a free software) for this step, but other vector graphics software may do the job as well.
 
 
 
Insert your image in the file on the layer "Dessin", and resize it so that it fits between the crosses (cutting area), and covers at least the whole circle that we placed in the center. In some cases, you can cheat a bit by moving the center circle, its position does not really matter, as long as it is inside the cutting area.
 
 
 
Check that the definition of the image is sufficient, either by rendering on the screen, or by printing an essay on a draft. It's the appearance that matters, it's up to you to make sure that the image quality fits your expectations.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_Orchidee.png
 
|Step_Title=Get the image ready for laser cutting
 
|Step_Content=You must now define trace for laser cutting. To do this, use one of the vector drawing tools and draw an outline to your image. Adjust the color and thickness of the path to the constraints of the laser cutting machine you are about to use.
 
 
 
The trace may be as simple as a square or a circle, or follow exactly the shape of your drawing, or anything in between.
 
 
 
You should use the "Découpe" layer for this cutting shape, to be able to easily print your image without it being visible.
 
 
 
The trace must not get out of the cutting zone, which is also the printing zone and corresponds to the size of the self-adhesive sheet
 
 
 
In this example, the cutting shape is visible in red.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_Collage.png
 
|Step_Title=Printing and Sticking to the PMMA sheet (3mm)
 
|Step_Content=You can now print the drawing, but hide the cutting layer so that only the drawing and positioning marks are visible.
 
 
 
Once your front cover image is printed, you must stick it to the 3mm thick PMMA plate.
 
 
 
We've tested two solution which give good results.
 
 
 
- Method 1: with a piece of PVC pipe on which we flatten the drawing. Place the drawing with the printed face lying on the PVC, then take off the adhesive protection and roll the piece of tube on the PMMA, squeezing it hard, and being careful not to drag, but roll the tube. This method is effective if the positioning on the PMMA plate does not need to be precise, but very difficult to use if the positioning must be perfect.
 
 
 
- Method 2: take off an angle of the drawing by folding the protective paper, then position the drawing on the PMMA without sticking the angle right away. Once the positioning is correct, stick the angle that has been cleared, then lift the unglued part and continue to remove the protection while gradually smoothing the drawing with a dry cloth so that it adheres without bubbles.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Title=Getting ready for laser cutting
 
|Step_Content=Once your front cover image is stuck to the PMMA, you must add some protective layer on top of it to prevent the flames (from the laser beam) from burning your print.
 
 
 
This is achieved with a piece of transfer film placed on top of the drawing. The film must be of sufficient size so that it covers the drawing without waste. This film will be marked by the flame, and once the film removed after cutting your front cover will be flawless.
 
 
 
Then, in order to cut the PMMA plate with the laser cutting machine following the layout defined above, keep only the "cutting" layer active, select the two angles of positioning and your cutting path, and export (or print to the laser cutting machine) the selection alone. This will simplify the positioning of the PMMA plate on the cutting bed of the laser cutting machine.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_DecoupeFacade.png
 
|Step_Title=Front cover cutting
 
|Step_Content=Position your PMMA plate on the cutting machine, make the usual height adjustments of the tray, and position the laser in the center of one of the positioning marks.
 
 
 
Then move your laser in only one direction to get closer to another marker, and reposition the PMMA plate so that the laser pointer is on the marker line.
 
 
 
Do this by alternating the laser movements always on the same line, until the laser pointer passes through the centers of the markers when moving on a line, without having to move the PMMA plate.
 
 
 
Move the laser pointer to the center of the first marker, without moving the PMMA plate.
 
 
 
Position the cutting path on the laser cutting software so that the corner of the path corresponds to the position of the laser, and the cutting area is over your drawing on the PMMA plate.
 
 
 
You can do a first test on a draft paper on which you have done a test print.
 
 
 
Once you are sure of your positioning you can launch the cutting process !
 
 
 
You now have the front cover of your air vent, let's move to the support.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_TaillesSupport.png
 
|Step_Title=Choose the right support size
 
|Step_Content=The laser cutting of the support pieces is quite straightforward.
 
 
 
There's actually three sizes available for the support, matching the usual air vent sizes : 80mm, 100mm and 120mm.
 
 
 
Measure the diameter of the air duct for which you want to replace the air vent and choose the nearest size.
 
 
 
If the size does not exactly match it does not matter, the tab system allows to adapt to differences in sizes.
 
 
 
CAD files for laser cutting available in the "Files" section and on our server :  http://techdata.techno-innov.fr/E-Vent/
 
 
 
You must use the "Cross" file adapted to the size of the air duct for cutting in 3mm thick PMMA, and the common file "[http://techdata.techno-innov.fr/E- Vent / Support_v05_5mm.svg Support_v05_5mm.svg]" to cut the 5mm thick disc common to all sizes in a 5mm thick PMMA plate.
 
 
 
For the size selection, the file "[http://techdata.techno-innov.fr/E-Vent/Support_Croix_v05_D80.svg Support_Croix_v05_D80.svg]" is suitable for a vent of diameter ranging from 68 to 88mm, the file "[http://techdata.techno-innov.fr/E-Vent/Support_Croix_v05_D100.svg Support_Croix_v05_D100.svg]" is suitable for a vent of diameter from 88mm to 108mm, and the file "[http: //techdata.techno-innov.fr/E-Vent/Support_Croix_v05_D120.svg Support_Croix_v05_D120.svg]" is suitable from 108mm to 128mm.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Title=Laser cutting of the support
 
|Step_Content=Nothing special for this step : once you have selected the two appropriate cutting files, make the cuts in PMMA of 3mm and 5mm. You can use left-overs as these are relatively small pieces.
 
 
 
Do not lose the two washers from the 3mm PMMA, they are required for assembly!
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Title=Gluing the support magnets
 
|Step_Content=This is the most tricky step of the support assembly
 
 
 
Be careful, the use of cyanoacrylate glue requires attention. Respect the indications found on the packaging.
 
 
 
First, glue the two 3mm thick washers in the two holes in the 5mm PMMA disc. These two washers must be flush with one of the faces, and as straight as possible. The easiest way to obtain a good result is to put the disc on a rough sheet, to put one or two drops of glue on the round of the washers, and to place them in the holes (one per hole) by pressing well with the tip of a pen so that the washer goes well to the bottom. Do not use your finger to push, cyanoacrylate glue has the annoying tendency to stick better on the fingers than anywhere else!
 
 
 
Let it dry for a minute at least, and then glue the first magnets (the 12mm wide discs) by placing a small drop of glue (cyanoacrylate) inside the holes of the PMMA disc, on top of the washers, then depositing the magnets in the holes (one in each hole).
 
Make sure to use a very small drop of glue so as not to clog the washers hole, which will receive the 6mm cylinder magnets.
 
 
 
Beware, neodymium magnets are very powerful but also quite fragile, and can break if they receive a shock (for example by sticking together). It is also difficult to separate them, so if your magnets are stuck together, start by separating them before applying the glue points.
 
 
 
Also try to stick them in the same direction, so that your facades can be interchangeable.
 
 
 
Then stick the cylindrical magnets on the half of the cross with two notches to accommodate the magnets. To perform this step correctly, turn the disc you have assembled, and put the two magnets in the holes formed by the washers. This keeps them in place and prevents making mistake in the magnets orientation. Position the other part of the cross on the cylinder by inserting the pins in the two rectangular holes provided for this purpose. And now, put a drop of glue in each of the two notches to accommodate the magnets on the first half of the cross and nest it in the other half, until it is in contact with the disc and the cylindrical magnets.
 
 
 
Let the glue take for a minute, and when you remove the cross the magnets should follow.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_DecoupeLamelles.png
 
|Step_Title=Flexible tabs
 
|Step_Content=The last part of the support is a set of four identical flexible metallic tabs.
 
 
 
Ces lamelles peuvent être découpées dans une plaque d'acier fin (150microns) et souple, qui plie sans marquer, soit avec des ciseaux, soit au laser.
 
 
 
Les machines de découpe laser permettant ce type de découpe ne sont pas courantes dans les FabLab (je n'en ai jamais vu) et la découpe dans une feuille de métal adaptée n'est pas aisée.
 
 
 
Nous avons fait les premiers tests en découpant aux ciseaux dans de vieux pochoirs CMS utilisés pour l'assemblage de cartes électroniques, puis nous avons finalement fait faire une série de lamelles en découpe laser.
 
 
 
Les lamelles sont faites selon ce modèle : http://techdata.techno-innov.fr/E-Vent/Lamelles_v01.svg
 
 
 
Vous pouvez les fabriquer vous-même (attention, le métal est très coupant à cette épaisseur) ou les acheter sur notre boutique.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Picture_00=Bouche_de_ventilation_décorative_AssemblageLamelles.png
 
|Step_Title=Assemblage du support
 
|Step_Content=L'assemblage des lamelles souples sur le support se fait en deux étapes.
 
 
 
Commencez par relever le petit ergot de chaque lamelle, puis insérez les lamelles une à une dans les fentes, en positionnant l'ergot dans une des encoches de réglage.
 
 
 
Testez l'écartement en insérant le support dans le conduit de ventilation. le support doit tenir fermement, les languettes étant légèrement pliées, sans former de pli marqué. Si l'écartement convient, relevez les les ergots latéraux des lamelles souples à l'opposé de l'ergot central de façon à maintenir les lamelles en position.
 
 
 
Sinon, re-positionnez les lamelles dans les encoches plus appropriées.
 
 
 
L'assemblage du support est terminé. Il n'est pas nécessaire de coller les deux éléments de la croix, les aimants maintiendront le tout en place, et le support reste ainsi démontable et simple à nettoyer.
 
}}
 
{{ {{tntn|Tuto Step}}
 
|Step_Title=Ajout des aimants sur la façade
 
|Step_Content=La dernière étape consiste à coller les aimants à l'arrière de la façade.
 
 
 
Pour ne pas se tromper de sens, le plus simple est de poser le disque de support sur une table, les aimants sur le dessus, puis de poser une feuille de papier par dessus, et de positionner les deux derniers aimants au dessus des aimants du disque de support. Ainsi le sens des aimants et l'écartement seront forcément corrects.
 
 
 
Mettez une goutte de colle sur chaque aimant, puis positionnez la façade au dessus du support de façon à ce qu'elle soit le plus centrée possible (sauf si votre bouche d'aération est destinée à un coin, ou bien se trouve trop proche d'un bord de mur, dans ce cas là faites le positionnement en fonction de vos besoins) et pressez fermement pendant une minute.
 
 
 
Lorsque vous retirez la façade les aimants doivent rester dessus.
 
 
}}
 
}}
{{ {{tntn|Tuto Step}}
+
{{Materials
|Step_Picture_00=Bouche_de_ventilation_décorative_Assemblage_final.png
+
|Material=
|Step_Title=C'est fini, prêt à être mis en place !
+
|Tools=
|Step_Content=Voilà, votre bouche de ventilation décorative est désormais terminée, vous pouvez assembler le support et le mettre dans le conduit de ventilation, et aimanter la façade dessus :)
 
 
}}
 
}}
{{ {{tntn|Tuto Step}}
+
{{Separator}}
|Step_Title=Pour aller plus loin
+
{{Tuto Step
|Step_Content=Si vous êtes intéressé par une version lumineuse, vous pouvez fixer une carte avec un micro-contrôleur et un bandeau de leds dans le support.
+
|Step_Title=License problem
 +
|Step_Content=<div class="mw-translate-fuzzy">
 +
I removed this tutorial due to the inability to select the desired license (CC-By-Sa-NC)
 +
</div>
  
Nous avons commencé à faire quelques tests, et le rendu est assez sympathique.
+
Retrouvez le ici : [https://www.instructables.com/id/Decorative-Air-Vents/ Instructables (en)]
 
}}
 
}}
{{ {{tntn|Notes}}
+
{{Notes
 
|Notes=
 
|Notes=
 
}}
 
}}
{{ {{tntn|Tuto Status}}
+
{{Tuto Status
|Complete=Yes
+
|Complete=Published
 
}}
 
}}

Latest revision as of 11:26, 9 December 2019

Author avatarNathael Pajani | Last edit 9/12/2019 by Clementflipo

No image yet

Empty
Difficulty
Easy
Duration
2 hour(s)
Categories
House
Cost
25 EUR (€)
Other languages:
English • ‎français
License : Attribution-ShareAlike (CC BY-SA)

Step 1 - License problem

I removed this tutorial due to the inability to select the desired license (CC-By-Sa-NC)

Retrouvez le ici : Instructables (en)

Comments

Published