DIY 4 色單頭機 用 Marlin Mega2560 + RAMPS 1.4 + Relay Board !!!

menil

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Rank: 1

11^# 跳轉到 »

發表於 2016-1-6 01:05 | 只看該作者

有趣!但問題點樣先可以解決留係頭裡面殘餘膠.用回抽定用新膠推到新色出?

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hktvro

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12^#

發表於 2016-1-6 06:52 | 只看該作者

有趣!但問題點樣先可以解決留係頭裡面殘餘膠.用回抽定用新膠推到新色出?
menil 發表於 2016-1-6 01:05

見到片中好似有個膠兜比個噴頭流口水用

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menil

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13^#

發表於 2016-1-6 11:12 | 只看該作者

見到了,塊膠刮設計幾聰明

另外提到只有Slic3r先可以加段轉色code落去

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fred2088

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發表於 2016-10-1 01:40 | 只看該作者

本帖最後由 fred2088 於 2016-10-1 01:45 編輯

回覆 11# menil

http://prusaprinters.org/origina ... al-upgrade-release/
Upgrade kit

4 material version is $249 or €269 with VAT
2 material version is $199 or €219 with VAT

8 port relay board 幾十人仔吧 ...

出了!!!

一樣的東西 ...

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dtom

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發表於 2016-10-4 00:39 | 只看該作者

https://www.youtube.com/watch?v=jgHsnX3qs7Y

除左多色, 仲可以自動換膠喎

除左塊 8 port relay board
decoder 果 part 應該點攪呢

就咁睇佢又唔似要 decoder

Source:http://www.marlinkimbra.it/?p=280

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fred2088

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發表於 2016-10-4 00:41 | 只看該作者

本帖最後由 fred2088 於 2016-10-4 01:11 編輯

回覆 15# dtom
可以試吓一齊玩 ...

8路继电器模块 RMB 十多元 ...

1. Define Pins to control Relay Board
2. 轉頭時, Send G-code control Pin to switch relay ...

3. 再在空位印Dummy 清絲 ...

google translate ...

-------------------------------------------------
G60; Memorize the printing position
G92 E0; Reset the active extruder
G1 F6000 E-5; I flinch 5 mm.
G61 F20000 Z1; get up to 1 mm. the head from the press
G1 F15000 X0 Y0; port the head in the corner of the floor drain
G1 F5000 E-83; and quickly pull away another 78 mm to 83 mm in total going retraction and putting "parked" the wire
T [next_extruder]; active the next extruder in print order
G92 E0; I reset it
G1 F5000 E80; port the "current" thread in the melt zone.
G1 F20000 Z0; and I lower myself on the floor to use the same plan for the elimination of the purge material
G92 E0; riazzero the current extruder
G1 F120 E60; and exhaust 60 mm. of material to bleed the color yet
G1 F5000 E55; I flinch of 5 mm. (Retraction Bowden)
G92 E0; riazzero the extruder
G1 F15000 Y15 Z5; He moves the plan to "yarn hotend" to detach the line left from the purges
G61 Z1 F20000; carryover to the Z + 1 mm. not to touch printing
G61 F15000 X Y; and quickly carry the head in the press to the recorded coordinates
G61 Z F20000; port the head at exactly the Z recorded
G1 F5000 E4.5; Recovery 4.5 mm retraction
G92 E0; and riazzero the extruder

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dtom