3D Printer 0: Difference between revisions

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* RAMPS 1.3 http://reprap.org/wiki/RAMPS_1.3
* RAMPS 1.3 http://reprap.org/wiki/RAMPS_1.3
* Polulu A4988 drivers http://www.pololu.com/catalog/product/1182
* Polulu A4988 drivers http://www.pololu.com/catalog/product/1182
* Hotend thermistor ; epcos g550 (type 6)


==== Motor Specs ====
==== Motor Specs ====

Revision as of 12:49, 29 February 2012

NURDspace Project
link=File:{{{Name}}}.jpg
Participants User:buzz
Skills
Status
Niche
Purpose
Tool
Location
Cost
Tool category

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What

buZz and Niz are participating in bitlair's 3d printer workshop to build a Reprap Prusa Mendel v2 for the space gear.

Specifics

Electronics

Motor Specs

(From http://xyzprinters.com/electronics/89-stepper-motor.html) 

Step Angle 1.8° ±5% 
Torque: 5.0 kg.cm
Drive Shaft length: 24 mm
Shaft diameter: 5 mm
Wire length: 600 mm

Calibration

* e steps http://www.wolframalpha.com/input/?i=%28200+*+%28%281%2F16%29%5E-1%29+*+%2843%2F10%29%29%2F%28pi*5.9%29

Results

Result of day 1 : http://www.flickr.com/photos/complete_bastiaan/6819602063/ built the frame and the y axis

Result of day 2 : http://www.flickr.com/photos/complete_bastiaan/6865284365/ built the z and x axis and started alignment and fine-tuning (more is still needed), also cemented the hot-end up


Docs we followed


Nice things to print

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