Design for additive manufacturing Sulcus Perimeter Blow Mold (SLA)
(Templates for anatomy customization and automation)
1
4
2
1- Lateral ID# engraving (-0.25mm) 2- Anatomy perimeter at 45 to make a self supporting part 3- Drill guide Indent (in order to relieve air trappage) 4- Designated flat down facing surface to apply supports 5- Mold target dimension x +/- 0.05mm y +/- 0.05mm z +/- 0.08mm
5
3.1
8m
m
m m
5
Geomagic - scan anatomy decimation / repairing Rhinoceros - mold design / anatomy substraction
.48
14
Software used
12.70 mm
3
5 1
Umbo Blow Mold (CLIP)
3
2
1- Anatomy (4mm diameter punch at deepest pt) 2- Lateral ID# engraving (-0.25mm) 3- Designated flat down facing surface to apply supports 4- Mold target dimension x +/- 0.05mm y +/- 0.05mm z +/- 0.08mm
3.1
8m
m
m
4
m
.48
12.7
14
Geomagic - scan anatomy decimation / repairing Rhinoceros - mold design / anatomy substraction
0mm
Software used
4
Lens Shipper Mold (SLA) 1- Designated ID# engraving area 2- Tactile features for to avoid slipping 3- Locking features to avoid sliding in x & y direction. Optimized to include a large range of anatomy sizes and tolerances dialed to provide the right amount of friction to keep lid and base in place. 4- Tactile indent for ease lid lift 5- Custom anatomy based subtraction to place the device 6- ENT access cut out to reach the final lens device 7- Overhangs to apply supports
1 5 2
7
3
Software used Geomagic - scan anatomy decimation / repairing Rhinoceros - mold design / anatomy substraction
4 6
4