ATOM 3D Printer Group 造訪社團 » 線材相關話題

原文網址 Birk Binnard
2015-09-03 12:14:47

Simplify3D 3.0.2 has just been released. It now includes support for Atom2.

Features (from the changelog) :
•Recent file lists are now updated when saving factory files or exporting STL files
•Better support for custom firmware configurations that use X3G files
•Faster and more accurate duplicate triangle detection for improved mesh repair
•Improved naming prompts when exporting factory files and FFF profiles
•Fixed issue that occurred when using avoid crossing outlines feature with new retract while wiping functionality
•Added over 30 new pre-configured profiles: 3DP Unlimited 3DP1000, ATOM 2.0 3D Printer, BeeVeryCreative BeeTheFirst, Boots Industries BI V2.5, Big Builder 3D Printer, CreatBot DM, CreatBot DX, Dreammaker OverLord, Dreammaker OverLord Pro, LulzBot TAZ Dual Extruder Version, M3D Micro 3D Printer, Mankati Fullscale XT Plus, Mass Portal Pharaoh ED, Morgan 3D RepRap Morgan Mega, Morgan 3D RepRap Morgan Pro, Multec M200, Multec M300, Polar3D Printer, Printrbot Play, Printrbot Plus Metal, Rapide Lite 100, Rapide Lite 100XL, Rapide Lite 200, Rapide Lite 200XL, Renkforce RF1000, RigidBot Regular, RigodBot Big, Solidoodle Workbench, Solidoodle Workbench Apprentice, SystemCreate Bellulo, Velleman Vertex K8400, Wanhao Duplicator i3

翻譯年糕

戴士偉
2015-09-03 12:39:23

哇~ 支援 ATOM 2.0

André Medborg
2015-09-03 14:34:18

Birk Binnard so what is your favorite slicer?

Birk Binnard
2015-09-03 14:55:17

Peculiar results with Simplify3D 3.02

I have a new part to print with Simplify3D and I had to restart it 3 times. What happened was the new version tried to drive the hot-end below the build surface for the first layer. I print on 3M blue painter's tape and twice the hot-end cut through the tape leaving a narrow slit in it. Because there was not enough room for any filament to be extruded the extruder gear was clicking and not really feeding anything.

To fix this I took a look at the Atom2 parameters this new version includes, and noticed that the startup GCode script now looks like this:

G28 ; Home
G29 Z+0.4 ; AutoCalibration
G1 F5000 Z50 ; lift nozzle
G0 X0 Y-100 Z50 ; parking
G0 Z20 ; parking
G92 E0 ; zero the extruded length
G1 F200 E3 ; extrude 3mm of feed stock

So I made my startup script look like this:

G28 ; home all axes
G29 Z+0.4 ; AutoCalibration
G1 F5000 Z50 ; lift nozzle
G0 X0 Y-100 Z50 ; parking
G0 Z20 ; parking

I thought the G29 Z+0.4 might help the first layer issue. And it did - but not completely. Now the first layer prints, but barely; it is extremely thin. I think this is because the print head is still too close to the print bed, but it's really not clear what is happening, or why

The prior version of Simplify3D dd not have this issue, and I did not have a G29 command in it's startup script.

Clarence Lee
2015-09-03 15:03:22

the last time you running G29 Z+0.x , the offset memorized by eeprom.
So even you don't call G29 anymore in the gcode. It just applied the last result.
Currently you might need to find out G29 Z+0.45 or Z+0.5 or more, which one is the best result for you.

Birk Binnard
2015-09-03 15:04:09

Andre - I use both Simplify3D and Craftware. I actually prefer Craftware, but it still has some bugs in it that result in incorrect slicing of some of my parts, so in these situations I use SImplify3D.

Both slicers seem to work equally well, but Craf tware slices much faster. and it still has the best toolpath visualization I've ever seen. SImplify3D's is almost as good, at least for me, but sometimes I will load up a SImplify3D GCode file in Craftware just to get a better idea of what's going to print.

Birk Binnard
2015-09-03 15:06:53

Clarence - thanks. I understand about the eeprom. I'll try some larger values and see what happens.

林家禾
2015-09-03 21:24:46

哇～士偉
你又賺到了！

Birk Binnard
2015-09-05 03:55:47

Clarence - thank you for your suggestion. I changed the Startup script to say G29 Z + 0.5 and my test part first layer printed perfectly.

原文網址 Jumi Chen
2015-09-01 11:12:19

實際接觸PLA也有快三周了..

好處是真的沒有任何臭味~!

這點對於家裡有小鬼頭的我來說真的是太好了~!

但唯一就是在打磨的時候,PLA跟ABS不同...怎麼磨都有毛邊....

反而不磨還比磨過好看= =

用打火機燒的效果也不是說很好~!

請問大家都是怎麼打磨PLA材質的??@@a

陳明谷
2015-09-01 11:15:37

細目水砂紙

Charlie Ting
2015-09-01 11:17:06

一次印好，不打磨。

Jumi Chen
2015-09-01 11:17:41

嗯~~因為我有要上色~!所以不磨也不行~囧>

Stanley Chen
2015-09-01 11:34:43

噴底漆補土再磨~

林明賢
2015-09-01 12:19:18

我是直接買噴沙機要來噴但是還沒到，到時候試驗看看

葉世瑋
2015-09-01 12:54:23

出動金屬銼刀

Wudi Lin
2015-09-01 13:09:13

打磨完噴模型補土，就平了~

久安
2015-09-01 14:06:35

0.05mm印出來的還需要打嗎?

MoMo Yang
2015-09-01 14:47:22

修整列印件時, 建議不要用官方送的產刀, 太鋒利了, 神刀不適合拿來做這個事的, 手容易出事情, 用美工刀比較好控制

辜元志
2015-09-01 15:01:48

一直想跟大家分享一個打磨好物都忘了，可以用3M專利拋光輪來處理，號數從＃80～＃ 8000都有，又快又安全，可以搭配海棉砂紙使用，不過得小心別磨過頭了

Eredh Ereb
2015-09-01 17:06:38

補土再磨打火機的話不如去五金行買幾百塊的火焰噴槍比較好控制

林鼎鈞
2015-09-01 18:13:16

水砂紙加水磨無敵!! 要很濕半泡水的狀態磨就不會熱溶毛毛的，也不會削削滿天飛...

Eredh Ereb
2015-09-01 18:20:50

毛邊就是繼續調高砂紙細度磨才可能消

Eredh Ereb
2015-09-01 18:22:25

借問有沒有推薦買水砂紙的地方呢？白色那種木工用的比較不會掉黑粉，但是高號數的一般五金難找

Charlie Ting
2015-09-01 19:10:26

太原路五金行吧

原文網址 黃琮翔
2015-08-31 15:59:59

PLA的材質除了快乾，還有什麼可以黏的，而快乾會腐蝕PLA嗎？不知各位高手有人有黏過嗎？感謝⋯

Clarence Lee
2015-08-31 16:01:24

有的會白白的;p

黃琮翔
2015-08-31 16:27:16

我的東西也白白的～!

廖新弘
2015-08-31 16:36:03

金鋼固力膠也可以，但它本身是黃色的

Wudi Lin
2015-08-31 16:37:33

白膠

Clarence Lee
2015-08-31 16:58:42

https://www.youtube.com/watch?v=HsB4g49udCQ

Cadmus Zeng
2015-08-31 17:01:26

我也是用焊槍處理.........

林寬
2015-08-31 17:47:00

http://solutions.3m.com.tw/3MContent....../BlobServlet......
覺得這個蠻好用的是透明

林明賢
2015-09-01 17:42:11

最快的是3d列印筆

林明賢
2015-09-01 17:42:43

可以直接加熱擠出等於手動印表機又可以黏合造型

原文網址李穆
2015-08-30 10:10:17

七月半印牽滿蜘蛛絲的倒吊女人，滿有氣氛的

李穆
2015-08-30 10:12:01

拆完支撐感覺還不錯

陳明谷
2015-08-30 10:22:15

這支撐不是kiss!!!?

李穆
2015-08-30 10:23:44

是meshmixer

陳明谷
2015-08-30 10:32:28

感謝研究一下

陳明谷
2015-08-30 10:34:27

超過90度的跨接也沒問題！
支撐分離的很漂亮…

李穆
2015-08-30 10:36:24

這支撐很適合人物造型，但是參數控制是學問，我這次就沒控制好沾粘的問題

李穆
2015-08-30 10:37:11

不過手指等細節的保留能力很好

黃俊傑
2015-08-30 11:25:48

不拆支撐好像某種漫畫... （誤

林祐德
2015-08-30 12:05:21

求畫支撐教學。。。

李穆
2015-08-30 12:08:39

支撐是軟體生成的，你只需要修改一下就好了

林祐德
2015-08-30 12:09:29

meshmixer 可讀哪幾間的stl ?

李穆
2015-08-30 12:31:46

stl應該都可以

原文網址 林明賢
2015-08-29 17:14:04

請問有人使用噴沙機處理PLA表面嗎，沙子用哪種

原文網址 Ken Lam
2015-08-28 17:41:57

3D打印耗材 PLA柔性材料大家用個嗎？

Clarence Lee
2015-08-28 17:52:24

我只印過原塑TPE 1代跟NextPrint軟料

Ken Lam
2015-08-28 17:57:15

有冇網站呀

Clarence Lee
2015-08-28 18:10:51

http://www.yuan-su.com/product.php?ProTypeID=14

Clarence Lee
2015-08-28 18:11:22

http://goods.ruten.com.tw/item/show?21436115746808

Clarence Lee
2015-08-28 18:11:55

http://www.botfeeder.com.tw/filastic.htm

Clarence Lee
2015-08-28 18:12:45

https://www.modex3d.com/intl/tw/product/detail-10

Clarence Lee
2015-08-28 18:13:17

http://www.ninjaflex3d.com/

Ken Lam
2015-08-28 18:14:33

Ken Lam
2015-08-28 18:15:35

感謝呀

Ken Lam
2015-08-28 18:18:13

NextPrint ＆TPE 1 邊種放ATOM 到列印會好D

Clarence Lee
2015-08-28 18:20:56

大同小異吧..改一下擠出機構就是了..
不過目前用一用打算改成一根2*3到底中間兩側剪開比較好
https://goo.gl/photos/UiC65qx7jWw4JSHr7

廖新弘
2015-08-28 18:24:26

擠出機構不改，遠端出料有難度

YiSang Chen
2015-08-28 18:53:53

這家的純pla 印出來沒有韌性

鄭東昇
2015-08-28 21:17:58

好多家~真怕買到不好的~該每間買來試嗎?

廖世盟
2015-08-28 21:45:03

請問ATOM要如何印軟料？改機？

廖新弘
2015-08-28 21:46:55

上面已經有人分享如何改送料機構了

原文網址 Birk Binnard
2015-08-28 05:52:53

Smoothing/sealing PLA with Tetrahydrofuran

These links explain how the chemical Tetrahydrofuran can be used to smooth and/or seal PLA 3D printed parts just like Acetone does with ABS:

https://www.youtube.com/watch?v=KJYaqaUr7iw

http://www.protoparadigm.com/…/vapor-smoothing-and-polishi…/

Puchase it here: http://www.amazon.com/s/?field-keywords=tetrahydrofuran

There are other postings about this method that suggest some experimentation is needed, but it looks promising for PLA parts.

翻譯年糕

André Medborg
2015-08-28 12:15:21

During your search did you find any other names for this chemical? I live in Denmark and I haven't been able to locate it here. The closest thing I found was a fluid used preparing fancy nails.

Birk Binnard
2015-08-28 12:40:59

No, that name is all I looked for. It is a standard English chemical name and I have no idea what how how it might be translated into different languages. My guess is it would be about the same, but I really don't know.

Birk Binnard
2015-08-28 12:44:40

The chemical is also the major component of the sticky glue used to glue pieces of plastic pipe used for plumbing together. But I don't think this glue would work for smoothing PLA because it won't be nearly as volatile.

André Medborg
2015-08-28 14:30:17

Apparently the solvent is also called THF

Birk Binnard
2015-08-28 16:00:16

That sounds reasonable. Many chemicals here in the US have short names like that: DDT; 2-4-5-T; HF; TCE, etc.

原文網址 Charlie Ting
2015-08-26 18:16:06

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