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| author | jaseg <git@jaseg.de> | 2023-10-18 17:18:50 +0200 |
|---|---|---|
| committer | jaseg <git@jaseg.de> | 2023-10-18 17:19:05 +0200 |
| commit | 5d3cd4694dbda4c0f70c5af540ea9a45480d03e0 (patch) | |
| tree | eaea531778d079f82bea3b8d796f7cba9ed987c7 | |
| parent | 3631871a404aad0f65f6f05418c26ac738b0b7c2 (diff) | |
| download | gerbonara-5d3cd4694dbda4c0f70c5af540ea9a45480d03e0.tar.gz gerbonara-5d3cd4694dbda4c0f70c5af540ea9a45480d03e0.tar.bz2 gerbonara-5d3cd4694dbda4c0f70c5af540ea9a45480d03e0.zip | |
Improve mouse bite spacing for JLC
| -rw-r--r-- | coil_test_board.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/coil_test_board.py b/coil_test_board.py index ae808b8..577ba22 100644 --- a/coil_test_board.py +++ b/coil_test_board.py @@ -62,8 +62,8 @@ tooling_border = 10 # mm vscore_extra = 10 # mm mouse_bite_width = 8 # mm mouse_bite_yoff = -0.00 -mouse_bite_hole_dia = 0.5 -mouse_bite_hole_spacing = 0.35 +mouse_bite_hole_dia = 0.7 +mouse_bite_hole_spacing = 0.6 hole_offset = 5 hole_dia = 3.2 coil_dia = 35 # mm @@ -195,9 +195,10 @@ def draw_corner(x0, y0, spokes): def make_mouse_bite(x, y, rot=0, width=mouse_bite_width, hole_dia=mouse_bite_hole_dia, hole_spacing=mouse_bite_hole_spacing, **kwargs): pitch = hole_dia + hole_spacing - num_holes = int(math.floor((width - hole_spacing) / pitch)) + num_holes = int(math.floor((width - hole_dia) / pitch)) + 1 actual_spacing = (width - num_holes*hole_dia) / (num_holes + 1) + pitch = hole_dia + actual_spacing f = fp.Footprint(name='mouse_bite', _version=None, generator=None, at=fp.AtPos(x, y, rot), **kwargs) for i in range(num_holes): @@ -205,7 +206,7 @@ def make_mouse_bite(x, y, rot=0, width=mouse_bite_width, hole_dia=mouse_bite_hol number='1', type=fp.Atom.np_thru_hole, shape=fp.Atom.circle, - at=fp.AtPos(-width/2 + actual_spacing + i*pitch + hole_dia/2, 0, 0), + at=fp.AtPos(-width/2 + actual_spacing + hole_dia/2 + i*pitch, 0, 0), size=xy(hole_dia, hole_dia), drill=fp.Drill(diameter=hole_dia), footprint=f)) |