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reprap_addendum [2007-10-02 10:14] – created 192.168.1.48 | reprap_addendum [2007-10-13 12:04] (current) – 192.168.1.46 | ||
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=== reprap construction === | === reprap construction === | ||
+ | various notes/ | ||
* electronics | * electronics | ||
* BOM specifies 648A pics, boards have 628 printed. | * BOM specifies 648A pics, boards have 628 printed. | ||
| | ||
+ | === difficulties / / subsitutions === | ||
+ | * toothed pulleys & MXR belt | ||
+ | * molex connectors (nos. 22-01-3127, 22-23-2021, 22-01-3027, 22-23-2031, 22-01-3037, 22-23-2041, 22-01-3047, 08-50-0114) | ||
+ | * board mount db9 female | ||
+ | * z-studding-tie | ||
+ | * threaded drive shaft | ||
+ | |||
+ | === software === | ||
+ | see [[reprap software]] | ||
+ | |||
+ | === assembly === | ||
+ | * board holes -> mounting pieces mismatch | ||
+ | * check m5x20 and m5x30 count | ||
+ | * 12pin header fr power distribution | ||
+ | * nichrome length ~370mm | ||
+ | * cabling lengths (?) | ||
+ | * see annotated howto print-out | ||
+ | |||
+ | === calibration / configuration === | ||
+ | * extruder tester getting IO errors, consistently at 96ºC wont report higher temperatures. | ||
+ | * extruder notes -> | ||
+ | * http:// | ||
+ | * the previous version of the thermopast extruder (aka MkII) > http:// | ||
+ | |||
+ |