Difference between revisions of "Msc2G7:Joint preparation"
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==PREPARATION INDIVIDUAL PARTS== | ==PREPARATION INDIVIDUAL PARTS== | ||
| − | ===3D printed structure=== | + | ===1. 3D printed structure=== |
Print. Remove support structure | Print. Remove support structure | ||
Refine the holes with 8mm and 5mm drills. | Refine the holes with 8mm and 5mm drills. | ||
| − | ===Axles=== | + | ===2. Axles=== |
Per joint 2 axles need to be made; one 36mm(upper) and the other 52mm(lower). | Per joint 2 axles need to be made; one 36mm(upper) and the other 52mm(lower). | ||
| − | The upper axle (36mm) | + | |
| + | ===2.a The upper axle (36mm)=== | ||
Holes: 3mm drill. Two holes 4mm from each side. | Holes: 3mm drill. Two holes 4mm from each side. | ||
Gap: One little gap at 14mm from the side, rotated ±45degree w.r.t. the holes. | Gap: One little gap at 14mm from the side, rotated ±45degree w.r.t. the holes. | ||
| − | The lower axle (52mm) | + | |
| + | ===2.b The lower axle (52mm)=== | ||
Hole: 3mm drill. One hole 9mm from the right side. | Hole: 3mm drill. One hole 9mm from the right side. | ||
Gap: One little gap at 14mm from the left side. | Gap: One little gap at 14mm from the left side. | ||
Sand both axles down so that they fit through the 5mm bearing. | Sand both axles down so that they fit through the 5mm bearing. | ||
Revision as of 14:22, 24 June 2015
Joint preparation
PREPARATION INDIVIDUAL PARTS
1. 3D printed structure
Print. Remove support structure Refine the holes with 8mm and 5mm drills.
2. Axles
Per joint 2 axles need to be made; one 36mm(upper) and the other 52mm(lower).
2.a The upper axle (36mm)
Holes: 3mm drill. Two holes 4mm from each side. Gap: One little gap at 14mm from the side, rotated ±45degree w.r.t. the holes.
2.b The lower axle (52mm)
Hole: 3mm drill. One hole 9mm from the right side. Gap: One little gap at 14mm from the left side. Sand both axles down so that they fit through the 5mm bearing.
