Multicolor mixing extruders

最後編輯：2018-11-28 建立：2014-11-30 歷史紀錄

CLARENCE LDefinition

Color mixing from multiple extruders on single hotend, currently might no full color flow from CAD tool export AMF -> slicer -> gcode.
But at least we can try to based on tool change gcode + repetier fw mix extruder implemention for some profiled color printing[read reference 3]. Or we can tune the slicer anyway (might be a hardway)
Color mixing works on ref[2] as proved. But the setting is just a theory, not tested on 5 or 6 extruders yet.

Reference

For RAMPS 1.4 + Repetier Firmware 0.92

based on AUX-1 & AUX-2 + AUX-4

#define ORIG_E2_STEP_PIN 65
#define ORIG_E2_DIR_PIN 66
#define ORIG_E2_ENABLE_PIN 42
#define ORIG_E3_STEP_PIN 44
#define ORIG_E3_DIR_PIN 40
#define ORIG_E3_ENABLE_PIN 64
#define ORIG_E4_STEP_PIN 59
#define ORIG_E4_DIR_PIN 58
#define ORIG_E4_ENABLE_PIN 57
#define ORIG_E5_STEP_PIN 43
#define ORIG_E5_DIR_PIN 45
#define ORIG_E5_ENABLE_PIN 47
#define HEATER_2_PIN -1
#define HEATER_3_PIN -1 //16
#define HEATER_4_PIN -1 //17
#define HEATER_5_PIN -1 //4
#define HEATER_6_PIN -1
#define TEMP_2_PIN -1
#define TEMP_3_PIN -1 //12 // ANALOG NUMBERING
#define TEMP_4_PIN -1 //11 // ANALOG NUMBERING
#define TEMP_5_PIN -1 //10
#define TEMP_6_PIN -1
#define E2_PINS ORIG_E2_STEP_PIN,ORIG_E2_DIR_PIN,ORIG_E2_ENABLE_PIN,
#define E3_PINS ORIG_E3_STEP_PIN,ORIG_E3_DIR_PIN,ORIG_E3_ENABLE_PIN,
#define E4_PINS ORIG_E4_STEP_PIN,ORIG_E4_DIR_PIN,ORIG_E4_ENABLE_PIN,
#define E5_PINS ORIG_E5_STEP_PIN,ORIG_E5_DIR_PIN,ORIG_E5_ENABLE_PIN,

http://reprap.org/mediawiki/images/c/ca/Arduinomega1-4connectors.png

Diamond Hotend

nozzle 45.7g　

heatblock 3.1g

E3D V6 1.75 bowden heatsink 19.1

參考文

http://www.nanjixiong.com/thread-73139-1-1.html

http://bbs.kechuang.org/t/73206

http://dddintaitung.pixnet.net/blog/post/242536011-ping-dual-300-%E9%9B%99%E8%89%B2-%E6%B7%B7%E8%89%B23d%E5%88%97%E5%8D%B0