issue105:labo_linux
Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente | ||
issue105:labo_linux [2016/01/31 15:03] – créée andre_domenech | issue105:labo_linux [2016/02/06 18:03] (Version actuelle) – erlevo | ||
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- | With this part of the Fisher 1 build, we give it some sides. There are two sides and a back. The back, which comes later, is where we access the SD card slot and have the power jack. Again, you need to peel the protective covering from both sides of the two side panels. Endstops are little microswitches that your carriages will touch and signal that they’ve reached their end point. These microswitches are held in place with small cable ties. The two side panels are held in place by several screws. | + | **With this part of the Fisher 1 build, we give it some sides. There are two sides and a back. The back, which comes later, is where we access the SD card slot and have the power jack. Again, you need to peel the protective covering from both sides of the two side panels. Endstops are little microswitches that your carriages will touch and signal that they’ve reached their end point. These microswitches are held in place with small cable ties. The two side panels are held in place by several screws. |
Connecting Rods | Connecting Rods | ||
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This one (below left) is a bit of a boring job. You get two sheets of strips. You pop the strips out of the sheet in pairs. Again, you remove the protective covering from both sides of each rod, then screw the rods together. Then do it all five more times. You get six rods—each made up with a pair of strips screwed together. | This one (below left) is a bit of a boring job. You get two sheets of strips. You pop the strips out of the sheet in pairs. Again, you remove the protective covering from both sides of each rod, then screw the rods together. Then do it all five more times. You get six rods—each made up with a pair of strips screwed together. | ||
- | The rods should be carefully pried apart at the edges and the steel ball on the sides of the carriages goes between the pair of strips on the rods. | + | The rods should be carefully pried apart at the edges and the steel ball on the sides of the carriages goes between the pair of strips on the rods.** |
- | Effector Assembly | + | Cette fois-ci, nous ajoutons des côtés au Fisher 1. Il y a deux côtés et un dos, ou panneau arrière. La face arrière, que l'on verra plus tard, permet d' |
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+ | Barres de liaison | ||
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+ | Ceci (dessous à gauche) est un travail un peu fastidieux. Vous avez deux plaques de découpes. Vous dégagez les découpes par paires. À nouveau, vous enlevez le film de protection sur les deux faces de chaque barre, puis vous vissez les deux barres ensemble. Puis vous recommencez encore cinq fois. Vous obtenez six barres, chacune faite d'une paire de découpes vissées ensemble. | ||
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+ | Les barres doivent être précautionneusement écartées à leurs extrémités pour que la bille d' | ||
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+ | **Effector Assembly | ||
The nozzle that’ll heat up and melt the plastic filament sits inside the effector (below right). The effector is attached to the rods. Hopefully, now you can see how the nozzle will move, or be aimed. The carriages will, independently, | The nozzle that’ll heat up and melt the plastic filament sits inside the effector (below right). The effector is attached to the rods. Hopefully, now you can see how the nozzle will move, or be aimed. The carriages will, independently, | ||
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The effector is a tricky contraption to build. It involves trying to tighten screws that are quite well hidden, so having angled screwdrivers, | The effector is a tricky contraption to build. It involves trying to tighten screws that are quite well hidden, so having angled screwdrivers, | ||
- | Again, you’ll need the callipers to check the total width of the sides with more steel balls screwed in place. You might need a metal file for this to shorten the screws and bring the steel balls back a touch. | + | Again, you’ll need the callipers to check the total width of the sides with more steel balls screwed in place. You might need a metal file for this to shorten the screws and bring the steel balls back a touch.** |
- | Extruder Assembly | + | Assemblage de la tête d' |
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+ | La buse qui chauffera pour fondre le fil plastique est placée dans la tête d' | ||
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+ | La tête d' | ||
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+ | Vous aurez à nouveau besoin du pied à coulisses pour vérifier la largeur totale des deux côtés, des billes d' | ||
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+ | **Extruder Assembly | ||
The extruder, as you might have guessed, extrudes your PLA plastic filament. It feeds the filament down a tube into the heated nozzle. | The extruder, as you might have guessed, extrudes your PLA plastic filament. It feeds the filament down a tube into the heated nozzle. | ||
Ligne 25: | Ligne 41: | ||
Once you put all the pieces together, you are left with the final extruder. With this made, you can now cut a piece of filament and try putting it into the assembly, then winding the mechanism to pull the filament into the assembly and out the other end. This is also where you fine-tune that ‘setting screw’ I mentioned. You should be able to gently hold the filament between your fingers and still have it pull through. This takes a bit of tweaking, but can still be tweaked when it’s in its final place. | Once you put all the pieces together, you are left with the final extruder. With this made, you can now cut a piece of filament and try putting it into the assembly, then winding the mechanism to pull the filament into the assembly and out the other end. This is also where you fine-tune that ‘setting screw’ I mentioned. You should be able to gently hold the filament between your fingers and still have it pull through. This takes a bit of tweaking, but can still be tweaked when it’s in its final place. | ||
- | Next time, we’ll be fitting the hot end (nozzle) and putting the other electronic bits in place. | + | Next time, we’ll be fitting the hot end (nozzle) and putting the other electronic bits in place.** |
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+ | Assemblage de l' | ||
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+ | L' | ||
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+ | Une fois de plus, du film de protection à peler. L' | ||
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+ | Vous devez aussi monter le levier libre, que vous pouvez voir comme étant une vis de réglage, plus ou moins serré ou lâche, de la tension de tirage du filament. | ||
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+ | Une fois que vous avez assemblé toutes les pièces, vous obtenez l' | ||
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+ | La prochaine fois, nous installerons la partie chaude (la buse), ainsi que les autres pièces électroniques. | ||
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+ | PETIT ENCART | ||
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+ | **REPRAPPRO RIP | ||
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+ | As this issue is released it appears that RepRapPro have ceased trading and closed their store. | ||
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+ | This means there are no spares/help for RepRapPro devices. | ||
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+ | While this is a great printer it is now unavailable, | ||
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+ | Décès de RepRapPro | ||
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+ | Au moment de l' | ||
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+ | Donc, plus de pièces détachées et plus d'aide pour les matériels RepRapPro. | ||
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+ | Bien que ce soit une super imprimante, elle est maintenant indisponible ; je ne vous conseille donc pas d' |
issue105/labo_linux.1454249025.txt.gz · Dernière modification : 2016/01/31 15:03 de andre_domenech