 Fernando Pablo Lopez-Lezcano
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de02365217
add a parameter to the capsule module so that we can make the slot in the mount narrower for a tighter fit, test rig: first test prints of the parts, tweak tolerances so that all pieces fit together, I need to adjust the length of the stalk and the size of the adapter so that the stalk does not move and the skirt is longer so that it grabs better the mount cylinder - the concept works fine and the stop for 0 and 90 degrees works as intended
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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c5199041bb
make the wall at the top of the conic section thicker so that the capsule holder ridges have a wider seat, we'll see how this prints as the sloped surfaces are tricky - even the existing conic section does not print very well and has to be refinished by hand
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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a88b11704f
initial design of a printable test rig based on the microphone stand mount, it is all flat printable and includes a lever to rotate the capsule holder and a detente that stops rotation at 0 and 90 degrees (cleverly done, I think) - tolerances will have to be added after test prints
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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0116a9ab99
modularize code for capsule test rig
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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1aec65e225
slight change in leg fit for tighter assembly, redo microphone stand mount as one piece that clips into standard microphone mount (will redo all the wiring for the test microphone)
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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206ac01df0
slight change of radius and leg thickness for horizontal legs, 10mm capsule
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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af46822dba
tweak radius for vertical legs, return vertical legs to previous size, make stand mount cap thicker so that the stalk has better grip, use mount and sleeve to create the right shaped hole in the stand cap
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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5fa41a392f
created a mount that clips on a standard microphone stand mount (and a cap that connects with the amb microphone mount), includes cable slots so that the fully assembled cables can be threaded through, added more variables for different wall thickness for the mount and sleeve
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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67cb5a3edf
almost done with the parametrization of the microphone mount, I modified the capsule code to be able to use it to automatically create the right indentations in the mount - I still need to get the depth of the capsule holder indentations to be parametric, ties loose ends and clean up a lot of code
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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59f74d0c0e
slice open the mount body so that we can fit already wired microphone capsules into the array, and add a mount sleeve to close the gap in the body, it should mount by snapping on top of the body - with this we have a proper mount that fits all wires
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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33631412b6
with a ridge_width of 2.0 the four wires just fit perfectly around the ridge, so it looks like this mount design is a go
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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7c1e107b09
go back to the initial idea of just one slot for the mount to see if we can fit all four wires inside the mount, add rounded rests for better support
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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8c64b27b35
Merge branch 'master' of cm-gitlab.stanford.edu:ambisonics/microphones
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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be9f762d95
the previous mount design cannot house the microphone cables - they are very thin but not thin enough to fit, so I am trying several other designs in this commit, we will have to route the cables externally it seems, ugly...
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il y a 10 ans |
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Wisam Reid
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239babb486
ready to test print gimbal test, need to add microphone clip
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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a33f148be4
another round of the mount design, the previous one could not be printed correctly (we do not want knife edges in the vertical direction)
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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94f5ef0848
a few tweaks in the dimensions of the contact plate and contact position for the test rig capsule holder
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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ba84a2aa00
Merge branch 'master' of cm-gitlab.stanford.edu:ambisonics/microphones
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il y a 10 ans |
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Fernando Pablo Lopez-Lezcano
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cbb6a2ad8a
rework a bit the mount of the tetrahedral microphone, more exact fit into the ridges, still needs some geometry work so that everything fits exactly together
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il y a 10 ans |
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Wisam Reid
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361b64e702
everything but pin and stopper
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il y a 11 ans |
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Wisam Reid
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0b16146068
added Spherical bevel
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il y a 11 ans |
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Wisam Reid
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a2fd433d2d
Refactored test_rig, now a fully parameterized module
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il y a 11 ans |
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Wisam Reid
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ecb2c695e4
Refactored test_rig, now a fully parameterized module
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il y a 11 ans |
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Wisam Reid
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d749aacadc
Refactored test_rig, now a fully parameterized module
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il y a 11 ans |
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Wisam Reid
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848ad08342
Gimbal Clip - Still need to add inner ring
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il y a 11 ans |
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Fernando Pablo Lopez-Lezcano
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d177de29d4
even more tuning of capsule holder for test rig, thicker back plate for less flex, move contacts around a bit - we may need to decrease the diameter of the holder as the capsule should have a tighter fit as the contact springs push the capsule out
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il y a 11 ans |
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Fernando Pablo Lopez-Lezcano
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8e01706188
more tuning of capsule holder for test rig, added sleeve to model that holds everything together - we need to add more back pressure for the contacts as they are not reliable, more tests needed
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il y a 11 ans |
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Fernando Pablo Lopez-Lezcano
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e5c977b2df
more tuning of dimensions for capsule holder for test rig
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il y a 11 ans |
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Fernando Pablo Lopez-Lezcano
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27bc8d3a84
redo capsule holder for test rig, getting closer to a working design
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il y a 11 ans |
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Fernando Pablo Lopez-Lezcano
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184c87c3eb
Merge branch 'master' of cm-gitlab.stanford.edu:ambisonics/microphones
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il y a 11 ans |
