Prusa i3 Build Manual/zh cn
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Contents
Boxed style Frame Style
未来这一页面会有一个完整教程,在此之前,请先参考 Kliment先生所做的教程,链接在下面
Rods
下面的数据(如螺纹杆的长度)都是参照这个链接里面的资料 https://github.com/josefprusa/Prusa3/blob/master/box_frame/doc/dimensions.md
//容我仔细翻译在做以下的翻译
X 轴;
- 2x 470mm 8mm smooth rod
- 1x 20mm 8mm smooth (for extruder idler, use 8x20 threaded rod or grub screw instead as substitute)
If you want to play with the X length, you will have to cut the top (longest) plate as long as the smooth rod and one of the 450mm is actually (X rod length - 2x plate thickness) long. The rods may be longer, but should not be shorter by more than 1cm
Y 轴:
- 2x 370mm 8mm smooth rods
- 2x 400mm M10 threaded rod(2x 400mm M10螺纹杆)
-
2x 400mm M8 threaded rods (2x 400mm M8 threaded rods螺纹杆)(M10 才是正确的) - 4x 205mm M8 threaded rods(4x 205mm M8螺纹杆)
Z 轴:
- 2x 405mm 8mm smooth rod
- 2x ~370mm M5 threaded rod
You could play with the Z lengths to increase building height.
For this you will need longer wood cut for 4 of the 450x100mm plates; The plates are (Z rod length + 45mm) long
Frame
Default is 12mm thick wood. Get something that is robust! The thickness is mostly needed because you screw into the side of the wood.
- 6x 450x100x12mm wood
- 1x 475x100x15mm wood
Any wood _over_ 12mm thickness will not work for the bottom plate with default config, the Y will then be lifted from the ground.
So if you are using thicker wood for the frame, be sure to change board_thickness in configuration.scad before printing parts
Single Sheet Frame Style
http://www.flickr.com/photos/prusajr/8107645350/in/photostream
Materials
Single plate Version Rods: - updated to numbers from https://github.com/josefprusa/Prusa3/blob/master/box_frame/doc/dimensions.md
X Axis;
- 2x 370mm M8 smooth
- 1x 20mm M8 smooth (for extruder idler, use 8x20 threaded rod or grub screw instead as substitute)
Y Axis;
- 4x 205mm M8 threaded - Note 210mm for nyloc nuts. If they are cut to exactly the same length will make assembly easier.
- 2x 350mm M8 smooth - Note take care to cut to exactly same length.
- 2x 380mm M10 threaded - Note M10 is correct.
Z Axis;
- 2x 320mm M8 smooth.
- 2x 300mm M5 threaded (or 320mm if you want it to protrude above the frame).
Rod Lengths:
http://titanpad.com/bU77NESnMC
需要买的部件
BOM
i3 单片型有许多版本.
官方Prusa的BOM 在这里 https://docs.google.com/spreadsheet/ccc?key=0Aga03tFhujeidDJzR0ZJNFZQYkhXTXlWd1BLRkN4Nmc&usp=sharing
下面这个是 EiNSTeiN 版本的 BOM, 使用608 轴承 和 M10螺纹杆.
EiNSTeiN VARIANT
制作一个 Einstein版本(M10 for both Y axis, 608 idler bearings) 你需要以下材料:
- 34 x M10 垫圈 (y frame)
- 34 x M10 螺母 (y frame)
- 4 x M10 x 210mm 螺纹杆(y frame short)
- 2 x M10 x 380mm 螺纹杆(y frame long)
- 3 x M8 x 30mm 螺丝 ( x y and z idlers, X idler may need head ground off, a screw cap hex bolt will fit without modification)
- 3 x M8 垫圈 (X Y and Z idlers)
- 3 x M8 尼龙自锁螺母nylocs (X, Y, and Z idlers)
- 8 x M3 x 8mm 固定螺丝 (6 for Z motor mounts, 2 for Y motor mounts)
- 16 x M3垫圈 (6 for Z motor mounts 2 for Y belt mount, 8 for bed mount to PCB)
- 4 x M3 尼龙自锁螺母nyloc nuts (bed mount to PCB)
- 4 x M3 x 20mm 螺丝(bed mount to PCB)
- 5 x M3 x 10mm 固定螺丝 ( 3 for X motor mounts, 2 for Y belt mount)
- 2 x 8mm x 320 滑杆 (Z smooth rods)
- 2 x 8mm x 350 滑杆 (Y smooth rods)
- 2 x 8mm x 370 滑杆 (X smooth rods)
- 2 x M5 x 300 螺纹杆 (Z axis)
- 2 x M5 螺母 (Z axis drive nuts)
- 4 x M3 8mm standoffs (bed spacer above Y carriage to bed)
- 10 x LM8UU 轴承(or equivalent) (3 for Y carriage, 3 for X carriage, 4 for X ends)
- 2 x M5 连接管(原文internal clear tube couplers )for Z axis ( i used beer line)
这些材料没有被包括在上表:
- cable ties - 2.5mm wide ones to fit through all the fixings
- 打印件RP parts - see images and links to sources below
- 铝制框架aluminium single plate frame with Y carriage - reprapsource.com
- 其他硬件 hardware for extruder, eg. the Metal Gear System Metal_Gear_System_Extruder kit from reprapsource includes all extruder hardware and mounting hardware)
- (Note that MGS files in Sound's i3-underwelt branch is stl's with T2.5 belts assumed)
- 电机steppers - depending on whether the extruder uses a nema 17, 4 or 5 nema17 steppers.
- 电气部分electronics, psu, pcb heat, belts, pulleys, the reprapdiscount and fabster3d ultra/ultimate kits are a good all in one source for ramps, PCB heater, LCD, GT2 belts and pulleys, thermistors, endstops, wiring (approx $200 inc shipping on ebay)
- 热头hotend (J-heads are a good start, also arcol, magma, ceramic, prusanozzle, all are good options)
- PSU (either a modded ATX or dedicated 33A switchmode supply (approx $40 inc shipping on ebay)
打印件Rapid Prototype Parts
Description | Qty | Image |
RP Parts | located in Prusa/single_plate folder | |
z-axis-top.scad preview | 1 | |
z-axis-bottom.scad preview | 1 | |
y-motor.scad preview | 1 | |
y-idler.scad preview | 1 | |
y-corners.scad (M10 x 1 M8 x 2 holes) preview | 4 | |
y-belt-holder.scad preview | 1 | |
x-end-motor.scad preview | 1 | |
x-end-idler.scad preview | 1 | |
x-carriage.scad preview | 1 | |
magnetic-holder.scad (used for hall effect sensors / endstops) preview | 2 | |
fan-mount.scad preview | 1 | |
belt-guide.scad (suit 623 bearing) preview | 4 | |
Extruder options | not complete documentation at this stage | |
gregs-wade.scad (in box_frame/extras folder) preview | 1 (???) | |
greg-adapter.scad (in mini/extruder/greg-wade folder) | 1 (???) | |
dual-extruder.scad (deprecated - experimental) | 1 (???) | |
compact-extruder.scad (experimental - likely to be replaced by nema17 extruder) | 1 (???) | |
EiNSTeiN branch | master branch of i3 single-frame parts by EiNSTeiN: master at https://github.com/EiNSTeiN-/Prusa3/ | |
platter.scad (EiNSTeiN variant) single plate for i3 | 1 | |
compact-extruder.scad (EiNSTeiN variant) dual extruder in build log images below | 1 | |
MGS Extruder | MGS parts at https://github.com/Joaz/machine_parts/tree/master/mgs_prusa | |
mgs-body.stl | 1 | |
mgs-groovemount_ABS.stl | 1 | |
mgs-idler.stl | 1 | |
Single-Frame i3 | Aluminium 6mm plate 370mm x 370mm | |
Prusa3ALU-FREZOVANY-v4.dxf | 1 |
Note:
The Prusa3 repository (below) includes frames for both aluminum and laser cut wood (sized for 6mm thick) for both the "single_plate" and "mini" variants. The wood frame files include two gussets, which stabilize the frame from flexing. Photos of each can be found at:
"single_plate": http://www.flickr.com/photos/sbgraber/sets/72157632513929965/with/8378333341/
"mini": http://www.flickr.com/photos/sbgraber/sets/72157632518684272/with/8379471692/
The Prusa3ALU-*.dxf and Prusa3WOOD-*.dxf feature y-carriages that use zipties to fasten three LM8UUs to the underside. Prusa3_SC10UU-*.dxf has mount holes for SC10UU linear bearing blocks. Use whichever carriage fits your need.
File Sources
Github:
https://github.com/josefprusa/Prusa3 - Josef Prusa - main development repository
https://github.com/alexrj/Prusa3/tree/i3-unterwelt - Sound MINI repository
https://github.com/EiNSTeiN-/Prusa3/ - EiNSTeiN - 608 bearings, compact dual extruder repository, note that Y ends for M8 not M10 rods
https://github.com/Joaz/machine_parts/tree/master/mgs_prusa - Joaz - MGS extruder repository
其他制作教程
单片型的制作过程中的掠影 : http://www.sub-design.co.uk/i3build/
Prusa i3框架部分的制作教程Prusa i3 Frame Kit Build Manual by ReprapUniverse.com:
http://dl.dropboxusercontent.com/s/femvh8j5njf4sag/prusa_i3_frame_kit_build_manual.pdf
一份制作教程(值得你点击进去看):
http://78.47.92.212/i3_documentation_pics/
制作视频(可惜这是在youtube上):
http://www.youtube.com/watch?v=NixSNAUPciQ
JBFromOZ的建议 准备制作一个铝制框架的prusa i3请留意这里.
Prusa i1/i2 所用的滑杆应该适用于单片型Prusa i3.
在GitHub上的介绍说要打印single-plate文件夹下的每一个部件,但我这句话只适用于木盒型的Prusa i3,对于单片型的Prusa i3 有些部件需要打印多次。
单片型的交互式制作教程 :
As a Linux binaryLinux用户向
As an online tool Windows and OSX用户向.
Extruder Discussion
It is not yet 100% clear which extruder to use, there is a dual extruder and a compact extruder in the branch though neither looks complete. there is also a Greg's adapter in the /mini/extruder/greg-wade folder, it uses the nuts_and_bolts.scad which needs to be copied to the openscad library folder.
I am planning to use a MGS extruder with a Nema17 stepper, designs from Sound are shown from his i3-unterwelt branch
Build photos from EiNSTieN's build record, including some additional reference to his edits for 608 bearings, GT2 belts, dual extruders etc.
组装教程(单片型) Build Instructions (With Pictures!)
Description | Image |
Y轴的组装需要(如右图) 打印件(一共6个) |
|
这是去毛边的6mm厚铝制板件, 为方便表示 将外围的铝件称为铝框架,里面的复杂形状的称为Y轴载板(已打孔) | |
给Y轴载板安装LM8UU(直线轴承)
具体材料: |
|
Another way of fixing bearings to the y-axis carriage (this way there is no risk of the ends crashing the vertical plate). | |
连接Z mounts到铝框架上. 包括upper Z mount (RP)(2个), lower Z mount (RP)(2个)还有 M3 x 10mm (10个)( | |
Attach Z steppers and smooth rods. , 6 x M3 x 8mm Z motor to mounts (with 6 x M3 washers). Install LM8UUs into the X Carriage (not onto rods as pictured) | |
build X carriage and attach to ali plate | |
attach Y assembly to ali plate | |
attach and tension Y belt. | |
Attach and tension X belt. | |
Attach Heated Bed. | |
build extruder assembly (dual extruder based on EiNSTeiN's branch as per above in these pictures) | |
Attach Ramps (standoffs etc as shown) | |
Complete all wiring! | |
Attach Extruder | |
Dual Printers! | |
Dual Extrusion! |
Further specific details refer to wiring diagrams and other construction references on this wiki.