Differences

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--- soft-robotics:molds:extending-sausage [2018/05/07 17:38]
avnerus
+++ soft-robotics:molds:extending-sausage [2018/05/07 17:58] (current)
avnerus
@@ Line 11: / Line 11: @@
     - Ecoflex skin wrapping the fiber.
     - Capping the sides and inserting the tube.
-  * It went through several modifications, but all of them had issues with mold release.
+  * **It went through several modifications, but all of them had issues with mold release and bubbles.**
   * [[https://cloud.avner.us/index.php/apps/files/?dir=/Soft%20Robotics/Molds/Extending%20Fiber%20Reinforced%20(Sausage)&fileid=761|Model files found here]]
+===== Iteration 2 =====
+{{:soft-robotics:molds:sausagev2.png?nolink&400|}}{{:soft-robotics:molds:sausagev2_lathe.png?nolink&400|}}
+  * Uses a metal lathe for the air chamber instead of a PLA sausage.
+  * **Inner chamber is easier to release, but top part still hard to release**.
+  * **Still has issues with bubbles**.
+  * [[https://cloud.avner.us/index.php/apps/files/?dir=/Soft%20Robotics/Molds/sausage-maker-joaquin/prints-with_draft&fileid=922|Mold files are here.]]
+===== Iteration 3 =====
+{{:soft-robotics:molds:sausagev3_sketch.jpg?nolink&400|}}
+  * Uses silicone injection while tilting and a bubble escape path on the highest point.
+  * Top part (and maybe also bottom) should be printed with the Formlab.
+  * Has a notch for pulling out the top part.
+~~DISCUSSION~~