Week 4, Thursday

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General

We are looking into other methods of analyzing meteor dust. In addition to using an electron microscope, we are also looking into:

  • Spectroscopic analysis
  • Titration
  • Qualitative analysis of cations and/or anions.
CAD

 Yesterday, we started printing the bottom holder component, but the 3D printer jammed roughly halfway into the print. Enough of the slot for the petri dish was printed for us to test if it fits, which it does. We are going to try reprinting the component today. We tried printing another copy, but the printer jammed again after printing the first few layers. A third attempt is underway.

We are also reprinting the back parts of the camera casings. Earlier, we removed part of one of the walls of the components' model to resolve a clipping issue between it and the camera. We cannot incorporate this change into the existing prints of the component without risking the removal of the whole wall.


Circuits

 We resolved some issues with the circuit board schematics.
Cameras

 No major updates besides reprinting the back parts of the camera casings.

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