sirlilpanda/openscad_parameteric_IDT_creation_scripts
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3 Commits
91f84fb78a ... master

Author SHA1 Message Date
sirlilpanda
9f4ce14d35 fixed feature size 2026-02-26 11:23:07 +13:00
sirlilpanda
9918d2b064 autogen 2026-02-26 09:48:45 +13:00
sirlilpanda
d499fff5cc changed output file name from waferlayout to something more discriptive 2026-02-26 09:48:26 +13:00
13 changed files with 6859542 additions and 49 deletions
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685486
dxfs/10MHz_pair_IDT/pair_10MHZ.dxf Normal file
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704170
dxfs/10MHz_single_IDT/single_10MHZ.dxf Normal file
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694474
dxfs/25MHz_cross_idt/cross_25MHz.dxf Normal file
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3165838
dxfs/345MHz_grid_10_10_IDT/array_345MHz.dxf Normal file
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1609558
dxfs/50MHz_quadrant_array_16/quadrand_50MHz.dxf Normal file
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10
makefile
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@@ -4,16 +4,16 @@ all: single_10MHZ pair_10MHZ quadrand_50MHz array_345MHz cross_25MHz
single_10MHZ:
openscad -o dxfs/10MHz_single_IDT/wafer_layout.dxf wafer_layouts/single_idt.scad -p dxfs/10MHz_single_IDT/single_idt.json
openscad -o dxfs/10MHz_single_IDT/single_10MHZ.dxf wafer_layouts/single_idt.scad -p dxfs/10MHz_single_IDT/single_idt.json
pair_10MHZ:
openscad -o dxfs/10MHz_pair_IDT/wafer_layout.dxf wafer_layouts/pair_idt.scad -p dxfs/10MHz_single_IDT/pair_idt.json
openscad -o dxfs/10MHz_pair_IDT/pair_10MHZ.dxf wafer_layouts/pair_idt.scad -p dxfs/10MHz_single_IDT/pair_idt.json
quadrand_50MHz:
openscad -o dxfs/50MHz_quadrant_array_16/wafer_layout.dxf wafer_layouts/quadrant_array.scad -p dxfs/50MHz_quadrant_array_16/quadrant_array_16_50MHz.json
openscad -o dxfs/50MHz_quadrant_array_16/quadrand_50MHz.dxf wafer_layouts/quadrant_array.scad -p dxfs/50MHz_quadrant_array_16/quadrant_array_16_50MHz.json
array_345MHz:
openscad -o dxfs/345MHz_grid_10_10_IDT/wafer_layout.dxf wafer_layouts/gird_array_idt.scad -p dxfs/345MHz_grid_10_10_IDT/gird_array_idt.json
openscad -o dxfs/345MHz_grid_10_10_IDT/array_345MHz.dxf wafer_layouts/gird_array_idt.scad -p dxfs/345MHz_grid_10_10_IDT/gird_array_idt.json
cross_25MHz:
openscad -o dxfs/25MHz_cross_idt/wafer_layout.dxf wafer_layouts/cross_pattern_idt.scad -p dxfs/25MHz_cross_idt/cross_pattern_idt.json
openscad -o dxfs/25MHz_cross_idt/cross_25MHz.dxf wafer_layouts/cross_pattern_idt.scad -p dxfs/25MHz_cross_idt/cross_pattern_idt.json

2
wafer_layouts/cross_pattern_idt.scad
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@@ -101,7 +101,7 @@ module params() {
str("leg_length : ", leg_length),
str("leg_angle : ", leg_angle),
str("size : ", size),
str("feat. size (mm): ", (c/freq)*1e3),
str("feat. size (mm): ", (c/freq)*1e3 / 4),
str("version : ", SCRIPT_VERSION)
]
);

2
wafer_layouts/gird_array_idt.scad
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@@ -143,7 +143,7 @@ module params() {
str("leg_length : ", leg_length),
str("leg_angle : ", leg_angle),
str("size : ", size),
str("feat. size (mm): ", (c/freq)*1e3),
str("feat. size (mm): ", (c/freq)*1e3 / 4),
str("version : ", SCRIPT_VERSION)
]
);

2
wafer_layouts/hex_layout_idt.scad
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@@ -105,7 +105,7 @@ module params() {
str("leg_length : ", leg_length),
str("leg_angle : ", leg_angle),
str("size : ", size),
str("feat. size (mm): ", (c/freq)*1e3),
str("feat. size (mm): ", (c/freq)*1e3 / 4),
str("version : ", SCRIPT_VERSION)
]
);

6
wafer_layouts/pair_idt.scad
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@@ -25,7 +25,11 @@ SCRIPT_VERSION="0.0.1";
// this really just need to be any mon font
FONT="Ubuntu Sans Mono:style=Regular";
test_number = 1;
// scale in m
// 1e3 : mm
// 1e6 : um
// 1e9 : nm
scale_unit = 1e3;
// ================= meta =================
@@ -101,7 +105,7 @@ module params() {
str("leg_length : ", leg_length),
str("leg_angle : ", leg_angle),
str("size : ", size),
str("feat. size (mm): ", (c/freq)*1e3),
str("feat. size (mm): ", (c/freq)*1e3 / 4),
str("version : ", SCRIPT_VERSION)
]
);

37
wafer_layouts/quadrant_array.json
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@@ -1,37 +0,0 @@
{
"parameterSets": {
"frogs": {
"$fa": "1",
"$fs": "0.01",
"FONT": "Ubuntu Sans Mono:style=Regular",
"SCRIPT_VERSION": "0.0.1",
"bond_pad_shape": "square",
"c": "3992",
"distance": "50",
"finger_length": "60",
"freq": "5e+7",
"gap": "0",
"has_id_number": "true",
"id_text_size": "1",
"idt_x_spacing": "10",
"idt_y_spacing": "12.5",
"info_block_offset_x": "7",
"info_block_offset_y": "30",
"info_block_scale": "0.3",
"leg_angle": "10",
"leg_length": "0.003",
"leg_width": "0.00001875",
"n_fingers": "50",
"number_of_idts_per_quadrent": "4",
"prop_text_size": "2.5",
"scale_unit": "1000",
"size": "0.002",
"substrate": "LINBO",
"test_number": "1",
"thickness": "0",
"title_text_size": "4",
"wafer_size_inch": "4"
}
},
"fileFormatVersion": "1"
}

2
wafer_layouts/quadrant_array.scad
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@@ -89,7 +89,7 @@ module params() {
str("leg_length : ", leg_length),
str("leg_angle : ", leg_angle),
str("size : ", size),
str("feat. size (mm): ", (c/freq)*1e3),
str("feat. size (mm): ", (c/freq)*1e3 / 4),
str("version : ", SCRIPT_VERSION)
]
);

4
wafer_layouts/single_idt.scad
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@@ -47,7 +47,7 @@ scale_unit = 1e3;
substrate = "SI";
// linbo
// the aoucstice wave speed in the substrate
// the acoustic wave speed in the substrate
c = 3992.0;
// si
// c = 3159.0;
@@ -144,7 +144,7 @@ module params() {
str("leg_length : ", leg_length),
str("leg_angle : ", leg_angle),
str("size : ", size),
str("feat. size (mm): ", (c/freq)*scale_unit),
str("feat. size (mm): ", (c/freq)*1e3 / 4),
str("version : ", SCRIPT_VERSION)
]
);