{ "r1_import": { "sha256": "580d87fa1d86bb24af64b15cb46c6af4c326eaef4bab213b69f010077d6cd8ef", "solid_count": 17 }, "hardware_transforms": { "PCB": { "source": "inputs/hardware/ORIGINAL_SIM7670G_PCB.step", "source_sha256": "2c29957fe72c888f7210edc977874eb30c73856427c5b3145715c85e4d61bf9c", "translation_mm": [ -41.794167, -71.6774669, -12.97149995 ], "rotation_xyz_deg": [ 180, 0, 0 ], "second_transform": null, "source_volume_mm3": 8712.016225102432, "placed_volume_mm3": 8712.016225102432, "bounds_mm": [ -30.0, 30.0, -58.79, 26.960000100000002, -20.386499950000182, -10.886499850000009 ], "solids": 306, "valid": true }, "Battery": { "source": "inputs/hardware/REF_battery_body_and_protection.step", "source_sha256": "9a5a5ff5b193021bc6a22ace0b32203dcdb26dd26c904fe334cebe1bfb238148", "translation_mm": [ 0, 51.28, -18.26 ], "rotation_xyz_deg": [ 0, 0, 180 ], "second_transform": null, "source_volume_mm3": 15190.433426255957, "placed_volume_mm3": 15190.433426255957, "bounds_mm": [ 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[ -10.500000000035545, 10.500000000035545, -34.5, 67.5, -21.280000190735326, -20.92999980926007 ], "solids": 2, "valid": true }, "Microphone": { "source": "inputs/hardware/REF_Adafruit3421_mic.step", "source_sha256": "acf87a18df86aafdbcc6c7b725a17e77660a596b5d9263b8418058a2f83cd813", "translation_mm": [ 0, 4.25, -13.85 ], "rotation_xyz_deg": [ 0, 0, 0 ], "second_transform": null, "source_volume_mm3": 165.48461698313642, "placed_volume_mm3": 165.4846169831368, "bounds_mm": [ -8.255000114443396, 8.255000114443396, -19.587999343870276, -6.888000488275716, -4.8500000000010095, -3.0200000762928814 ], "solids": 6, "valid": true }, "Front_Switch": { "source": "inputs/hardware/FRONT_OMRON_B3F4000.step", "source_sha256": "c4b47c977f95108bcce52f1addd36dce51d4abf2b8b0f7b12157dc9fe279448a", "translation_mm": [ 0, -9, -10.88 ], "rotation_xyz_deg": [ 0, 0, 0 ], "second_transform": null, "source_volume_mm3": 544.7948374070058, "placed_volume_mm3": 544.7948374070058, "bounds_mm": [ -6.000000089407527, 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"ISO4762", "size": "M2.5-0.45", "length_mm": 12, "head_reference_z": -17.9, "axis_xy": [ -33.4, 56 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Closure_33.4_56", "standard": "ISO4762", "size": "M2.5-0.45", "length_mm": 12, "head_reference_z": -17.9, "axis_xy": [ 33.4, 56 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Front_Clamp_-17", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 8, "head_reference_z": -12.3, "axis_xy": [ -17, -47 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Front_Clamp_17", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 8, "head_reference_z": -12.3, "axis_xy": [ 17, -47 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Speaker_1_-9.1", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 5, "head_reference_z": -6.35, "axis_xy": [ -9.1, 18.4 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Speaker_1_9.1", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 5, "head_reference_z": -6.35, "axis_xy": [ 9.1, 18.4 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Speaker_2_-9.1", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 5, "head_reference_z": -6.35, "axis_xy": [ -9.1, 65.6 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Speaker_2_9.1", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 5, "head_reference_z": -6.35, "axis_xy": [ 9.1, 65.6 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Mic_-11.5", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 4, "head_reference_z": -6.35, "axis_xy": [ -11.5, -13.238 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_Mic_11.5", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 4, "head_reference_z": -6.35, "axis_xy": [ 11.5, -13.238 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_LED_-0.4", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 5, "head_reference_z": -10.55, "axis_xy": [ -7, -0.4 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_LED_10.4", "standard": "ISO7046", "size": "M2-0.4", "length_mm": 5, "head_reference_z": -10.55, "axis_xy": [ -7, 10.4 ], "direction_z": 1, "material": "steel", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_LTE_-14_-32", "standard": "ISO1580", "size": "M2-0.4", "length_mm": 3, "head_reference_z": -19.63, "axis_xy": [ -14, -32 ], "direction_z": -1, "material": "nylon", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_LTE_-14_64", "standard": "ISO1580", "size": "M2-0.4", "length_mm": 3, "head_reference_z": -19.63, "axis_xy": [ -14, 64 ], "direction_z": -1, "material": "nylon", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_LTE_14_-32", "standard": "ISO1580", "size": "M2-0.4", "length_mm": 3, "head_reference_z": -19.63, "axis_xy": [ 14, -32 ], "direction_z": -1, "material": "nylon", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" }, { "name": "C27_R2_HW_LTE_14_64", "standard": "ISO1580", "size": "M2-0.4", "length_mm": 3, "head_reference_z": -19.63, "axis_xy": [ 14, 64 ], "direction_z": -1, "material": "nylon", "thread_geometry": "minor-diameter core and modeled drive recess; helical threads omitted; full major-diameter envelopes checked separately" } ], "front_clamp": { "pilot_main_old_z": [ -10.85, -3.4 ], "old_separate_void_z": [ -3.2, -2.6 ], "removed_web_z": [ -3.4, -3.2 ], "r2_pilot_z": [ -10.85, -2.6 ], "front_skin_over_pilot_mm": 2.6, "assembly_access": "Install/remove clamp screws with PCB removed; no screw or tool passes through the PCB." }, "pcb_support_regions_xy": [ [ 29.1, 29.9, 7.585, 14.585 ], [ -29.9, -29.1, -12.415, -5.415 ], [ -28.5, -23.5, -52.94, -52.14 ], [ 25.5, 28.5, 26.06, 26.86 ] ], "side_actuator_passages": "Actual third-solid plungers plus0.5mm inward travel and0.15mm clearance; matching hidden drive pads at Z-11.3. Physical switch overtravel/return not certified.", "kernel_topology_repairs": [ { "part": "C27_R2_01_Front_Shell_Chalk_Centered_Mic", "volume_before": 31985.82442529189, "volume_after": 31985.824425291903, "method": "OCC ShapeFix; serial BRepCheck valid, geometry bounds and volume unchanged" } ], "speaker_equivalence": "Two screwed mounting-ear keepers plus compliant ear pads replace SR2 magnet bridge: actual pouch-to-magnet axial gap is only 1.91 mm except protection module; no rigid bridge is placed across the pouch. Original seat and radial locators are retained with drop-in clearance relief.", "led_tradeoff": { "original_placement_lens_overlap_mm3": 19.25002160798034, "original_placement_FR4_overlap_mm3": 1.3285007073206434, "solution": "Rigidly rotate actual unmodified LED/legs horizontally, add internal optical turn. No exterior lens change. Light throughput/color balance unqualified." }, "usb": { "mouth_x": -29.82730002915, "center_y": -41.05429760118, "center_z": -15.4464, "bridge_face_x": -22.27729992915, "reaction_gap_mm": 0.2, "old_rim_center_y": -41.054267, "local_access_shift_y_mm": -3.060117999353906e-05, "mating_gauge_note": "Explicit 6.65mm thin-shell gauge and 12.85x7 housing. Not a supplier plug model or electrical mating qualification." }, "part_manifest": [ { "name": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "material": "chalk", "role": "C27_01_Front_Shell_Chalk_Centered_Mic inherited source geometry", "process": "Cast rigid urethane; ABS-like functional target, resin to be selected with RPS", "mount": "inherited R1 mechanical interface", "r1_name": "C27_01_Front_Shell_Chalk_Centered_Mic", "bounds_mm": [ -39.0000001, 39.0000001, -75.0, 75.0, -14.51, 1e-07 ], "volume_mm3": 32736.90802630401, "valid": true, "solids": 1, "faces": 936, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 90934, "sha256": "85c6171151f8489726196c6f9abcb1cf5284013e5f6bbc64334d8bb475149cc6" } }, { "name": "C27_UC1_02_Back_Shell_Chalk", "material": "chalk", "role": "C27_02_Back_Shell_Chalk_Unchanged inherited source geometry", "process": "Cast rigid urethane; ABS-like functional target, resin to be selected with RPS", "mount": "inherited R1 mechanical interface", "r1_name": "C27_02_Back_Shell_Chalk_Unchanged", "bounds_mm": [ -39.0000001, 39.0000001, -75.0000001, 75.0000001, -24.0000001, -9.8499999 ], "volume_mm3": 33263.39006751676, "valid": true, "solids": 1, "faces": 1221, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 50748, "sha256": "40e43615770eaf5e16990428dbfe40135fadbc31680416aac79f4d6c47822489" } }, { "name": "C27_UC1_03_Front_Action_Rigid_Carrier", "material": "carrier", "role": "C27_03_Front_Action_Rigid_Carrier inherited source geometry", "process": "prototype print", "mount": "inherited R1 mechanical interface", "r1_name": "C27_03_Front_Action_Rigid_Carrier", "bounds_mm": [ -14.5, 14.5, -61.2, -32.8, -2.8, -0.65 ], "volume_mm3": 1251.252914498568, "valid": true, "solids": 1, "faces": 40, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 1932, "sha256": "023dbdc3c227e4424fbac113b6501dac44aaa750f0d581880f625c38f66360d4" } }, { "name": "C27_UC1_04_Status_Lens", "material": "lens", "role": "C27_04_Status_Lens_Unchanged inherited source geometry", "process": "prototype print", "mount": "inherited R1 mechanical interface", "r1_name": "C27_04_Status_Lens_Unchanged", "bounds_mm": [ -2.7, 2.7, 0.09999999999999987, 9.9, -3.5, 0.42000000000000004 ], "volume_mm3": 120.88670061676751, "valid": true, "solids": 1, "faces": 23, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 4392, "sha256": "882515c3a38741c2e9ca1f0f787bfcf925b673738d80d73615da2fa5e7c8068f" } }, { "name": "C27_UC1_05_Front_Switch_Clamp", "material": "carrier", "role": "C27_05_Front_Switch_Clamp_Unchanged inherited source geometry", "process": "prototype print", "mount": "inherited R1 mechanical interface", "r1_name": "C27_05_Front_Switch_Clamp_Unchanged", "bounds_mm": [ -20.0, 20.0, -55.0, -39.0, -12.3, -3.65 ], "volume_mm3": 757.580864607735, "valid": true, "solids": 1, "faces": 62, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 3480, "sha256": "3b98353ed6fa0772bd555f276709e073c8d78ef40a538252c1b7b0240877fa64" } }, { "name": "C27_UC1_06_PTT_Rigid_Carrier", "material": "carrier", "role": "C27_06_PTT_Rigid_Carrier inherited source geometry", "process": "prototype print", "mount": "inherited R1 mechanical interface", "r1_name": "C27_06_PTT_Rigid_Carrier", "r2_change": "Hidden 2x2 R0.65 drive pad shifted from Z-15.2 to Z-11.3, matched to actual supplied plunger. Exterior carrier bounds/stops unchanged.", "bounds_mm": [ -40.0, -34.75, -15.0, 39.0, -18.0, -5.999999999999999 ], "volume_mm3": 539.1448511676338, "valid": true, "solids": 1, "faces": 75, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 5340, "sha256": "4e3ad6ac6b5dcb9e3f46380c7e442e5c7c0c141553550005d8ebca17b7a56bb6" } }, { "name": "C27_UC1_07_Volume_Up_Rigid_Carrier", "material": "carrier", "role": "C27_07_Volume_Up_Rigid_Carrier inherited source geometry", "process": "prototype print", "mount": "inherited R1 mechanical interface", "r1_name": "C27_07_Volume_Up_Rigid_Carrier", "r2_change": "Hidden 2x2 R0.65 drive pad shifted from Z-15.2 to Z-11.3, matched to actual supplied plunger. Exterior carrier bounds/stops unchanged.", "bounds_mm": [ 34.8, 39.950000000001125, 13.6, 32.4, -17.5, -6.5 ], "volume_mm3": 179.9014644160377, "valid": true, "solids": 1, "faces": 63, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 2636, "sha256": "a1ffdd4f07c4e60259b08ec7ddc2fb00bb590821f29bc2e177286981417cc2f1" } }, { "name": "C27_UC1_08_Volume_Down_Rigid_Carrier", "material": "carrier", "role": "C27_08_Volume_Down_Rigid_Carrier inherited source geometry", "process": "prototype print", "mount": "inherited R1 mechanical interface", "r1_name": "C27_08_Volume_Down_Rigid_Carrier", "r2_change": "Hidden 2x2 R0.65 drive pad shifted from Z-15.2 to Z-11.3, matched to actual supplied plunger. Exterior carrier bounds/stops unchanged.", "bounds_mm": [ 34.8, 39.950000000001125, -15.4, 3.4000000000000004, -17.5, -6.5 ], "volume_mm3": 179.90146441606402, "valid": true, "solids": 1, "faces": 63, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 2636, "sha256": "7d502e759354a2b33a5310236a321fd375315f37742202456d1ad71fd22a081f" } }, { "name": "C27_UC1_09_Warm_Grey_Elastomer_Rim", "material": "rim", "role": "C27_09_Warm_Grey_Elastomer_Rim inherited source geometry", "process": "Cast elastomeric urethane; Shore A 80-85 evaluation target, sample approval required", "mount": "inherited R1 mechanical interface", "r1_name": "C27_09_Warm_Grey_Elastomer_Rim", "bounds_mm": [ -40.3500001, 40.3500001, -76.35000009999999, 76.35000009999999, -24.189332791490003, 0.189332791493 ], "volume_mm3": 11753.621692122311, "valid": true, "solids": 1, "faces": 104, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 14736, "sha256": "ca13e14ac2fb3cb8feab9e4094bb9d2c289d2a161b1684698afd70031c934f5a" } }, { "name": "C27_UC1_10_Front_Action_Pewter_Cap", "material": "pewter", "role": "C27_10_Front_Action_Pewter_Cap inherited source geometry", "process": "machine metal; rigid printed fit substitute allowed", "mount": "inherited R1 mechanical interface", "r1_name": "C27_10_Front_Action_Pewter_Cap", "bounds_mm": [ -13.676649916142086, 13.676649916142154, -60.67664991614209, -33.32335008385, -0.550000000001426, 0.55 ], "volume_mm3": 696.6588693775827, "valid": true, "solids": 1, "faces": 14, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 3528, "sha256": "0c1b602cdee33882af170b0a50c78c405f71610c8b9c4cc2d4fa95933809b370" } }, { "name": "C27_UC1_11_Front_Action_Bond_Film", "material": "bond", "role": "C27_11_Front_Action_Bond_Film inherited source geometry", "process": "cut/dispense adhesive", "mount": "inherited R1 mechanical interface", "r1_name": "C27_11_Front_Action_Bond_Film", "bounds_mm": [ -13.6916407865, 13.6916407865, -60.6916407865, -33.3083592135, -0.650000000000014, -0.5499999999996068 ], "volume_mm3": 67.50923897690926, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 700, "sha256": "d078011bc5ff2b852e18fc8982b6f06c890f6ce639ef9930dcd24bd5cfc82503" } }, { "name": "C27_UC1_12_Volume_Up_Pewter_Cap", "material": "pewter", "role": "C27_12_Volume_Up_Pewter_Cap inherited source geometry", "process": "machine metal; rigid printed fit substitute allowed", "mount": "inherited R1 mechanical interface", "r1_name": "C27_12_Volume_Up_Pewter_Cap", "bounds_mm": [ 40.049999999999905, 41.45, 13.626330540569, 32.373669459431, -17.473669459431, -6.526330540569 ], "volume_mm3": 162.55117505990052, "valid": true, "solids": 1, "faces": 31, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 4236, "sha256": "06dec41584f963af92e653d258b40da156376a1fafa82a82e246ac02fae2db7e" } }, { "name": "C27_UC1_13_Volume_Up_Bond_Film", "material": "bond", "role": "C27_13_Volume_Up_Bond_Film inherited source geometry", "process": "cut/dispense adhesive", "mount": "inherited R1 mechanical interface", "r1_name": "C27_13_Volume_Up_Bond_Film", "bounds_mm": [ 39.95, 40.05000000000011, 13.609411910020937, 32.39058808997906, -17.490588089979, -6.509411910020936 ], "volume_mm3": 18.090687785230777, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 700, "sha256": "3c5f051c852171b00ae359e09f7306631fd91b44cd4bd5194a0bd86fa24e8c9d" } }, { "name": "C27_UC1_14_Volume_Down_Pewter_Cap", "material": "pewter", "role": "C27_14_Volume_Down_Pewter_Cap inherited source geometry", "process": "machine metal; rigid printed fit substitute allowed", "mount": "inherited R1 mechanical interface", "r1_name": "C27_14_Volume_Down_Pewter_Cap", "bounds_mm": [ 40.049999999999905, 41.45, -15.373669459431, 3.3736694594310004, -17.473669459431, -6.526330540569 ], "volume_mm3": 160.37939742933617, "valid": true, "solids": 1, "faces": 19, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 3868, "sha256": "b6ec8a26f7cd58c97375f68de66acfce28c8c0a79a355c6ca39fcc14de859b6b" } }, { "name": "C27_UC1_15_Volume_Down_Bond_Film", "material": "bond", "role": "C27_15_Volume_Down_Bond_Film inherited source geometry", "process": "cut/dispense adhesive", "mount": "inherited R1 mechanical interface", "r1_name": "C27_15_Volume_Down_Bond_Film", "bounds_mm": [ 39.95, 40.05000000000011, -15.390588089979001, 3.3905880899790644, -17.490588089979, -6.509411910020936 ], "volume_mm3": 18.090687785210186, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 700, "sha256": "15c285aa838d5db3a1ab25e6d03f9b2cae886281b670a44b481d847ee483c367" } }, { "name": "C27_UC1_16_Orange_Ribbed_PTT_Grip", "material": "orange", "role": "C27_16_Orange_Ribbed_PTT_Grip inherited source geometry", "process": "Cast elastomeric urethane; Shore A 80-85 evaluation target, sample approval required", "mount": "inherited R1 mechanical interface", "r1_name": "C27_16_Orange_Ribbed_PTT_Grip", "bounds_mm": [ -41.9, -39.4, -15.0, 39.0, -18.000000000950003, -5.999999999047 ], "volume_mm3": 905.2466887541007, "valid": true, "solids": 1, "faces": 425, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 99836, "sha256": "596424087272edf6d9c14f1a771d286cb46e76e92492668b6f21d0ce729ede68" } }, { "name": "C27_UC1_17_PTT_Bond_Film", "material": "bond", "role": "C27_17_PTT_Bond_Film inherited source geometry", "process": "cut/dispense adhesive", "mount": "inherited R1 mechanical interface", "r1_name": "C27_17_PTT_Bond_Film", "bounds_mm": [ -40.10000000000054, -39.999999999999986, -14.98321595662, 38.98321595662, -17.98321595662, -6.01678404338 ], "volume_mm3": 60.578782905593684, "valid": true, "solids": 1, "faces": 14, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 2060, "sha256": "1cf9bf9c1a86dffed024048776c5b86cbf974bf136e5686014708b6bd117c1c3" } }, { "name": "C27_UC1_PCB_Front_Seat_1", "material": "silicone", "role": "paired bare-FR4 edge seat", "process": "die-cut/laminate compliant stock", "mount": "new integral front ledge / verified bare board edge", "free_volume_mm3": 1.6799999999999882, "installed_volume_mm3": 1.4643997199999907, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 29.1, 29.9, 7.585, 14.585, -12.97149995, -12.71 ], "volume_mm3": 1.464399719999991, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "df6b4d6b47ebef979094ccbe79468648cba9db83f6f19e735f7e40c0d4731e94" } }, { "name": "C27_UC1_PCB_Rear_Preload_1", "material": "foam", "role": "compliant preload on verified bare-FR4 edge", "process": "die-cut/laminate compliant stock", "mount": "new integral rear stalk / bare board edge", "free_volume_mm3": 5.599999999999981, "installed_volume_mm3": 3.9676002799999837, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 29.1, 29.9, 7.585, 14.585, -15.01, -14.30149995 ], "volume_mm3": 3.9676002799999837, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "b40c5d09d633b0d5bac16408a7df9a2737b3968a7c1189751688af4a621c1244" } }, { "name": "C27_UC1_PCB_Front_Seat_2", "material": "silicone", "role": "paired bare-FR4 edge seat", "process": "die-cut/laminate compliant stock", "mount": "new integral front ledge / verified bare board edge", "free_volume_mm3": 1.6799999999999877, "installed_volume_mm3": 1.4643997199999905, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -29.9, -29.1, -12.415, -5.415, -12.97149995, -12.71 ], "volume_mm3": 1.4643997199999905, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "6ec07913d4fb84d76041dbdc0cd8fdea2c840fff69a8e03dacb9feab08c1ac98" } }, { "name": "C27_UC1_PCB_Rear_Preload_2", "material": "foam", "role": "compliant preload on verified bare-FR4 edge", "process": "die-cut/laminate compliant stock", "mount": "new integral rear stalk / bare board edge", "free_volume_mm3": 5.599999999999979, "installed_volume_mm3": 3.967600279999983, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -29.9, -29.1, -12.415, -5.415, -15.01, -14.30149995 ], "volume_mm3": 3.967600279999983, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "72cd266715f2a09549e4a7861fb3fdc5b792123b3789232d369b8944d1eb2e0c" } }, { "name": "C27_UC1_PCB_Front_Seat_3", "material": "silicone", "role": "paired bare-FR4 edge seat", "process": "die-cut/laminate compliant stock", "mount": "new integral front ledge / verified bare board edge", "free_volume_mm3": 1.1999999999999913, "installed_volume_mm3": 1.0459997999999933, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -28.5, -23.5, -52.94, -52.14, -12.97149995, -12.71 ], "volume_mm3": 1.0459997999999933, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "86cacbd817aab6295cf878107e8f97243694c7f8bee16e542405963c51a2649c" } }, { "name": "C27_UC1_PCB_Rear_Preload_3", "material": "foam", "role": "compliant preload on verified bare-FR4 edge", "process": "die-cut/laminate compliant stock", "mount": "new integral rear stalk / bare board edge", "free_volume_mm3": 3.999999999999986, "installed_volume_mm3": 2.834000199999988, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -28.5, -23.5, -52.94, -52.14, -15.01, -14.30149995 ], "volume_mm3": 2.834000199999988, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "c433be7314837e485c052b53f8864d9e39e6dbf45e893fe2306695fa049b7971" } }, { "name": "C27_UC1_PCB_Front_Seat_4", "material": "silicone", "role": "paired bare-FR4 edge seat", "process": "die-cut/laminate compliant stock", "mount": "new integral front ledge / verified bare board edge", "free_volume_mm3": 0.719999999999998, "installed_volume_mm3": 0.6275998799999988, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 25.5, 28.5, 26.06, 26.86, -12.97149995, -12.71 ], "volume_mm3": 0.6275998799999988, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "fac4ff7ca7868effa88abd6154beb4255723f62c500e51f8a2d857efeb9fc45a" } }, { "name": "C27_UC1_PCB_Rear_Preload_4", "material": "foam", "role": "compliant preload on verified bare-FR4 edge", "process": "die-cut/laminate compliant stock", "mount": "new integral rear stalk / bare board edge", "free_volume_mm3": 2.400000000000002, "installed_volume_mm3": 1.7004001200000005, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 25.5, 28.5, 26.06, 26.86, -15.01, -14.30149995 ], "volume_mm3": 1.7004001200000007, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "dd015cc959201002baa81758241bc27ca99aec80dcc56df03810c29571da12c5" } }, { "name": "C27_UC1_Battery_Front_Pad_-1_Segment_1", "material": "foam", "role": "broad pouch preload; separate cut pads clear the protection module", "process": "die-cut/laminate compliant stock", "mount": "integral front support platen / pouch only, not protection PCB", "free_volume_mm3": 183.259380189743, "installed_volume_mm3": 152.1053030340174, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -28.75, -20.75, 32.0, 43.48, -9.56000019073, -7.9 ], "volume_mm3": 152.1053030340299, "valid": true, "solids": 1, "faces": 8, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 180, "sha256": "3a46297601c5e5d4b62fe09027c997b85703aa1e0c35b7c07eb81503003e4a7c" } }, { "name": "C27_UC1_Battery_Front_Pad_-1_Segment_2", "material": "foam", "role": "broad pouch preload; separate cut pads clear the protection module", "process": "die-cut/laminate compliant stock", "mount": "integral front support platen / pouch only, not protection PCB", "free_volume_mm3": 142.2993802226442, "installed_volume_mm3": 118.10849915517502, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -28.75, -20.75, 49.08, 58.0, -9.56000019073, -7.9 ], "volume_mm3": 118.10849915518565, "valid": true, "solids": 1, "faces": 8, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 180, "sha256": "0ef7f623759f7ccf1dc1f15f343852b94e4e83afe14eb4fde5c407d04d1e874a" } }, { "name": "C27_UC1_Battery_Rear_Pad_-1", "material": "foam", "role": "broad rear pouch support", "process": "die-cut/laminate compliant stock", "mount": "rear platen / pouch rear face", "free_volume_mm3": 397.89159263983294, "installed_volume_mm3": 294.4397975249485, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -28.5, -14.0, 32.75, 60.25, -17.3, -16.55999995232 ], "volume_mm3": 294.43979752495056, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "71f1b289d4b7f4b696a74c0a81c16e04a526912f1c07dfe48c84bc8abba89169" } }, { "name": "C27_UC1_Battery_Side_Liner_-1", "material": "silicone", "role": "soft XY rail liner", "process": "die-cut/laminate compliant stock", "mount": "existing/extended side rail; installed zero-clearance pouch edge", "free_volume_mm3": 29.419000000000178, "installed_volume_mm3": 29.419000000000178, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -30.26, -30.0, 31.0, 62.0, -15.8, -12.15 ], "volume_mm3": 29.419000000000178, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "27359013f8d84bdfeb8c6c58bf49e3ec01b72d1bfea82561c4fdfe09d236ced2" } }, { "name": "C27_UC1_Battery_Front_Pad_1", "material": "foam", "role": "broad pouch preload; separate cut pads clear the protection module", "process": "die-cut/laminate compliant stock", "mount": "integral front support platen / pouch only, not protection PCB", "free_volume_mm3": 415.1587596901022, "installed_volume_mm3": 344.58181013439975, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 20.75, 28.75, 32.0, 58.0, -9.56000019073, -7.9 ], "volume_mm3": 344.5818101344028, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "218f1d9f16b5cc242d96114c340bad11392f56d98d891e88849295494ce96f30" } }, { "name": "C27_UC1_Battery_Rear_Pad_1", "material": "foam", "role": "broad rear pouch support", "process": "die-cut/laminate compliant stock", "mount": "rear platen / pouch rear face", "free_volume_mm3": 397.89159263983294, "installed_volume_mm3": 294.4397975249485, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 14.0, 28.5, 32.75, 60.25, -17.3, -16.55999995232 ], "volume_mm3": 294.43979752495056, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "3960d0323d001f95344226cfb052e1dc2522275ad658641b355be87368e3968e" } }, { "name": "C27_UC1_Battery_Side_Liner_1", "material": "silicone", "role": "soft XY rail liner", "process": "die-cut/laminate compliant stock", "mount": "existing/extended side rail; installed zero-clearance pouch edge", "free_volume_mm3": 29.419000000000178, "installed_volume_mm3": 29.419000000000178, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ 30.0, 30.26, 31.0, 62.0, -15.8, -12.15 ], "volume_mm3": 29.419000000000175, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "d72fe7dfe1e1960e479657e8c97fae8ef4d6d88cb402b0491ff7c25560c417dc" } }, { "name": "C27_UC1_Battery_Lower_Liner", "material": "silicone", "role": "soft lower divider liner", "process": "die-cut/laminate compliant stock", "mount": "shared no-stack divider / battery lower edge", "bounds_mm": [ -27.0, 27.0, 28.02, 28.28, -15.8, -10.1 ], "volume_mm3": 80.0280000000005, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "f5a6b6d955fb95ea8f8bd28d83e9b4a2db5f80254fa22b54cea28e34d90d8da4" } }, { "name": "C27_UC1_Battery_Upper_Liner_-1", "material": "silicone", "role": "soft upper end land; central finger removal opening preserved", "process": "die-cut/laminate compliant stock", "mount": "split top rail / battery upper edge", "bounds_mm": [ -28.5, -10.5, 64.28, 64.54, -15.8, -10.1 ], "volume_mm3": 26.67600000000053, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "b5d57a9966964fb6a29f039391f2a2ff0f9fae86f832fa285a0f97968a2e2772" } }, { "name": "C27_UC1_Battery_Upper_Liner_1", "material": "silicone", "role": "soft upper end land; central finger removal opening preserved", "process": "die-cut/laminate compliant stock", "mount": "split top rail / battery upper edge", "bounds_mm": [ 10.5, 28.5, 64.28, 64.54, -15.8, -10.1 ], "volume_mm3": 26.67600000000053, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "8145a7ff0b357a7d7c253cde9a611c16a3d68c74d8532b3a0b87817aca8220c8" } }, { "name": "C27_UC1_Speaker_Front_Gasket", "material": "foam", "role": "speaker-to-front acoustic seal", "process": "die-cut/laminate compliant stock", "mount": "front skin / actual 40mm speaker frame", "free_volume_mm3": 135.0193690659823, "installed_volume_mm3": 101.26461231175375, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -19.8, 19.8, 22.2, 61.8, -2.65000038, -2.2 ], "volume_mm3": 101.26461231175603, "valid": true, "solids": 1, "faces": 4, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 672, "sha256": "2d86752c38641550b3cf836c40115daa640df6942beadee5f0b93372168c7531" } }, { "name": "C27_UC1_Speaker_Ear_Keeper_1", "material": "carrier", "role": "screw-fixed rear restraint on supplied mounting ear", "process": "rigid PA12 prototype", "mount": "two M2 screws into front-shell bosses", "bounds_mm": [ -11.6, 11.6, 16.199999975218, 20.600000024782, -6.35, -4.95 ], "volume_mm3": 124.22310818540792, "valid": true, "solids": 1, "faces": 14, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 1700, "sha256": "00d1d1e0058a2f6d5d084711df42ab60910b9a1918bda367ddfec8bdb1375d3b" } }, { "name": "C27_UC1_Speaker_Ear_Preload_1", "material": "foam", "role": "broad compliant ear pad, avoiding magnet and battery conflict", "process": "die-cut/laminate compliant stock", "mount": "keeper / rigid speaker mounting ear; no pressure on magnet or diaphragm", "free_volume_mm3": 77.3307974430561, "installed_volume_mm3": 57.9980944090792, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -5.4, 5.4, 16.599999956059, 20.200000043941, -4.95, -3.450000095 ], "volume_mm3": 57.99809440907822, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "a7edc0ee36579fc7781f18b4ca33d655c0f8b9701e8b3928a47be5b1d30e6e3f" } }, { "name": "C27_UC1_Speaker_Ear_Keeper_2", "material": "carrier", "role": "screw-fixed rear restraint on supplied mounting ear", "process": "rigid PA12 prototype", "mount": "two M2 screws into front-shell bosses", "bounds_mm": [ -11.6, 11.6, 63.399999975217995, 67.800000024782, -6.35, -4.95 ], "volume_mm3": 124.2231081854081, "valid": true, "solids": 1, "faces": 14, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 1700, "sha256": "cd4ea5d3e0a28677764729f8eb8c42fa332f56c1154a457966bb6c7b4c29bd64" } }, { "name": "C27_UC1_Speaker_Ear_Preload_2", "material": "foam", "role": "broad compliant ear pad, avoiding magnet and battery conflict", "process": "die-cut/laminate compliant stock", "mount": "keeper / rigid speaker mounting ear; no pressure on magnet or diaphragm", "free_volume_mm3": 77.33079744305601, "installed_volume_mm3": 57.99809440907914, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -5.4, 5.4, 63.799999956059, 67.400000043941, -4.95, -3.450000095 ], "volume_mm3": 57.99809440907832, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "84915594fc9a163e5388e7adb555f8349a72b4ff4f9f36fe14492ca7b1cfad77" } }, { "name": "C27_UC1_Microphone_Removable_Keeper", "material": "carrier", "role": "serviceable centered-microphone rear frame", "process": "rigid PA12 prototype", "mount": "two rear-entry M2 screws; remove before lifting breakout", "bounds_mm": [ -13.9, 13.9, -20.138, -6.338, -6.35, -5.1 ], "volume_mm3": 140.07967366406393, "valid": true, "solids": 1, "faces": 30, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 2664, "sha256": "c44e4aba1e1fc5e57fb4afc8014c3be7fd20376036e470e7f0fbf5d53e1468d6" } }, { "name": "C27_UC1_Microphone_Rear_Preload", "material": "silicone", "role": "dielectric rear breakout edge preload", "process": "die-cut/laminate compliant stock", "mount": "keeper / unpopulated breakout rear face", "free_volume_mm3": 17.420080741446633, "installed_volume_mm3": 12.442914815319044, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -8.175, 8.175, -19.463, -7.013, -5.1, -4.85 ], "volume_mm3": 12.44291481532091, "valid": true, "solids": 1, "faces": 18, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 704, "sha256": "a7de589efc3ea098f38e4e33be7aee63e273cb11abbf057655e63f784c2113a3" } }, { "name": "C27_UC1_Mic_Front_Seat_1", "material": "silicone", "role": "breakout front corner dielectric seat", "process": "die-cut/laminate compliant stock", "mount": "front shell ledge / clear FR4 corner", "bounds_mm": [ -8.1, -6.9, -18.7, -17.3, -4.05, -3.85 ], "volume_mm3": 0.33599999999999897, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "20f88d2a5a51e5738d494ee5c7781a572a894d8584ddcebc2d6336100df0b67a" } }, { "name": "C27_UC1_Mic_Front_Seat_2", "material": "silicone", "role": "breakout front corner dielectric seat", "process": "die-cut/laminate compliant stock", "mount": "front shell ledge / clear FR4 corner", "bounds_mm": [ -8.1, -6.9, -9.2, -7.8, -4.05, -3.85 ], "volume_mm3": 0.33599999999999924, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "179ff65baa892926b8d9e7290a008c04906c098d8d2f2d43309bb49b9c48b65e" } }, { "name": "C27_UC1_Mic_Front_Seat_3", "material": "silicone", "role": "breakout front corner dielectric seat", "process": "die-cut/laminate compliant stock", "mount": "front shell ledge / clear FR4 corner", "bounds_mm": [ 6.9, 8.1, -18.7, -17.3, -4.05, -3.85 ], "volume_mm3": 0.33599999999999897, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "61aab5b967b2b1637c4c5b88f1ca9a0ed60632fd8ba79d47192aaec9b18c609d" } }, { "name": "C27_UC1_Mic_Front_Seat_4", "material": "silicone", "role": "breakout front corner dielectric seat", "process": "die-cut/laminate compliant stock", "mount": "front shell ledge / clear FR4 corner", "bounds_mm": [ 6.9, 8.1, -9.2, -7.8, -4.05, -3.85 ], "volume_mm3": 0.3359999999999992, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "2df697f931696edac96403a48bdc5c0cb4a612f6c8a0c90863b70071c3c5b08a" } }, { "name": "C27_UC1_Microphone_Acoustic_Seal", "material": "silicone", "role": "sealed duct aligned to actual MEMS port and approved X0/Y-14 aperture", "process": "die-cut/laminate compliant stock", "mount": "MEMS lid / membrane at existing raised acoustic nozzle, not recessed surrounding floor", "free_volume_mm3": 1.9324721810394225, "installed_volume_mm3": 1.6659944381803022, "free_state_note": "Free stock and compressed installed shape are separate. Strain/force/tolerance behaviour is not simulated.", "bounds_mm": [ -1.1, 1.1, -15.1, -12.9, -3.07, -2.251 ], "volume_mm3": 1.6659944381803382, "valid": true, "solids": 1, "faces": 4, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 672, "sha256": "8c8f4d7a169fa03026182cb79758f6d5f719c71234e25204a5978a1e17097458" } }, { "name": "C27_UC1_Microphone_Acoustic_Membrane", "material": "sheet", "role": "porous acoustic sheet, not a solid printed plug", "process": "cut rated acoustic membrane sheet", "mount": "clamped by microphone seal to existing gasket floor", "bounds_mm": [ -1.1, 1.1, -15.1, -12.9, -2.251, -2.201 ], "volume_mm3": 0.19006635554218185, "valid": true, "solids": 1, "faces": 3, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 332, "sha256": "be69b94235acaa7f7271271344326010bf6b3fe6a690f9905ff7a04aa496dbd1" } }, { "name": "C27_UC1_LED_Horizontal_Removable_Keeper", "material": "carrier", "role": "actual uncut leaded LED held horizontally in front cavity", "process": "rigid PA12 prototype", "mount": "two M2 screws; rear split saddle", "bounds_mm": [ -13.4, -0.6, -2.3, 12.3, -10.550000000000084, -8.299999999999802 ], "volume_mm3": 315.5745648447889, "valid": true, "solids": 1, "faces": 26, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 2208, "sha256": "509fbea60fdd82e26312f685db4e4aa1da0e0c7fa57e31cfb8849271c4bb0137" } }, { "name": "C27_UC1_LED_Saddle_Pad_1", "material": "silicone", "role": "LED anti-rattle saddle contact", "process": "die-cut/laminate compliant stock", "mount": "keeper saddle / LED body or flange", "bounds_mm": [ -10.4, -9.8, 4.65, 5.35, -10.17, -9.95 ], "volume_mm3": 0.09240000000000012, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "be4e2e38f55e36e056dc458e9f5b00a20cdd43cfbf50f78f1d13e2d653df70f3" } }, { "name": "C27_UC1_LED_Saddle_Pad_2", "material": "silicone", "role": "LED anti-rattle saddle contact", "process": "die-cut/laminate compliant stock", "mount": "keeper saddle / LED body or flange", "bounds_mm": [ -6.7, -6.1, 4.65, 5.35, -9.72, -9.5 ], "volume_mm3": 0.09240000000000025, "valid": true, "solids": 1, "faces": 6, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 12, "sha256": "b22e7bf89dffaaef235cb4cd57ce8dd1856455d93ba2f428de1fe125237daf72" } }, { "name": "C27_UC1_Internal_Right_Angle_Light_Coupler", "material": "clear", "role": "internal optical turn; approved external lens remains unchanged", "process": "clear optical prototype", "mount": "optical bond film at original lens collector; lateral opaque cradle", "bounds_mm": [ -2.1000001, 2.1000001, 2.8999999, 7.1000001, -9.1, -3.5499999 ], "volume_mm3": 70.85625168819446, "valid": true, "solids": 1, "faces": 7, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 1746, "sha256": "338ca0a603a85835d14a87ab416af403ec6bd1a38e6ffa1bb9078427e35448d3" } }, { "name": "C27_UC1_Optical_Coupling_Film", "material": "bond", "role": "clear optical adhesive thickness allowance", "process": "optically clear adhesive film", "mount": "light coupler / unchanged R1 lens", "bounds_mm": [ -2.1, 2.1, 2.9, 7.1, -3.55, -3.5 ], "volume_mm3": 0.692721180116547, "valid": true, "solids": 1, "faces": 3, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 332, "sha256": "4977b1890ec5adf4702f11276112bdab98a1fc49935d41473b3801bfed9d2e78" } }, { "name": "C27_UC1_LTE_Nonmetallic_Service_Frame", "material": "carrier", "role": "nonmetallic perimeter restraint, hard-stop gap above flex", "process": "rigid PA12 prototype", "mount": "four nylon M2 screws; remove frame to lift flex", "bounds_mm": [ -16.7, 16.7, -35.9, 68.9, -20.83, -19.63 ], "volume_mm3": 1022.5320306707317, "valid": true, "solids": 1, "faces": 46, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 3020, "sha256": "e65ae2903c3757aa49a348e7b8313615fdd1070daccaafe5d15238bd02ad30ba" } }, { "name": "C27_UC1_LTE_Dielectric_Seat", "material": "sheet", "role": "0.5mm dielectric seat, no rigid clamp pressure on flex", "process": "cut dielectric PET sheet", "mount": "rear-cover seat film / flex rear face", "bounds_mm": [ -10.200000000001, 10.200000000001, -34.2, 61.2, -21.78, -21.28 ], "volume_mm3": 972.925486666443, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "7bc6f8178d665208ec1738eb2afc319a29c94f8b60a891e712a080bebfcd1390" } }, { "name": "C27_UC1_LTE_Seat_Bond_Film", "material": "bond", "role": "0.02mm nominal seat attachment film", "process": "cut sheet or adhesive", "mount": "rear cover / dielectric seat; not bonded to antenna", "bounds_mm": [ -10.200000000001, 10.200000000001, -34.2, 61.2, -21.8, -21.78 ], "volume_mm3": 38.91701946665689, "valid": true, "solids": 1, "faces": 10, "mesh": { "watertight": true, "windingConsistent": true, "triangles": 348, "sha256": "e7c473ae711da7ecbd51798b0edddbf909a11bb639e00ace1bacd3814dfa585a" } } ], "assembly_counts": { "manufactured_parts": 56, "fasteners": 18, "electronics_groups": 10, "case_solids": 74, "reference_solids": 430 }, "lte_driver_relief": { "diameter_mm": 3.0, "axes_xy": [ [ -14, 64 ], [ 14, 64 ] ], "z_range_mm": [ -18.3, 0 ], "removed_volume_mm3": 29.443954154179664, "assembly_order": "Install LTE frame screws before upper battery liners; remove liners for service.", "method": "Constructed by subtracting two cylinders; rebuilt volume, surface area and face count match final BRep." }, "uc1Parameters": { "boss_release_degrees": 1.0, "mesh_linear_mm": 0.06, "mesh_angular_rad": 0.15, "boss_root_land_mm": 0.1, "shrink_scale": 1.0, "casting_parts": [ 1, 2, 9, 16 ] }, "uc1Changes": [ { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ -33.4, -56 ], "zRange": [ -12, -10 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "low", "removedMm3": 0.552124096560874, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ -33.4, -56 ], "zRange": [ -14, -12 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "high", "removedMm3": 0.5524986156669911, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ -33.4, 56 ], "zRange": [ -12, -10 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "low", "removedMm3": 0.5520048585312907, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ -33.4, 56 ], "zRange": [ -14, -12 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "high", "removedMm3": 0.5512198791038827, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ 33.4, -56 ], "zRange": [ -12, -10 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "low", "removedMm3": 0.5522124043527583, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ 33.4, -56 ], "zRange": [ -14, -12 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "high", "removedMm3": 0.5526084109296789, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ 33.4, 56 ], "zRange": [ -12, -10 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "low", "removedMm3": 0.5520897158603475, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ 33.4, 56 ], "zRange": [ -14, -12 ], "draftDegrees": 1.0, "rootRadius": 2.8, "tipRadius": 2.766835376636386, "tipEnd": "high", "removedMm3": 0.5513367476742133, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ -9.1, 18.4 ], "zRange": [ -4.95, -2.1 ], "draftDegrees": 1.0, "rootRadius": 2.55, "tipRadius": 2.5019985714474013, "tipEnd": "low", "removedMm3": 1.0508527998899808, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ -9.1, 65.6 ], "zRange": [ -4.95, -2.1 ], "draftDegrees": 1.0, "rootRadius": 2.55, "tipRadius": 2.5019985714474013, "tipEnd": "low", "removedMm3": 1.0508231655621785, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ 9.1, 18.4 ], "zRange": [ -4.95, -2.1 ], "draftDegrees": 1.0, "rootRadius": 2.55, "tipRadius": 2.5019985714474013, "tipEnd": "low", "removedMm3": 1.0508556893546483, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_01_Front_Shell_Chalk_Centered_Mic", "feature": "boss outer wall", "centerXY": [ 9.1, 65.6 ], "zRange": [ -4.95, -2.1 ], "draftDegrees": 1.0, "rootRadius": 2.55, "tipRadius": 2.5019985714474013, "tipEnd": "low", "removedMm3": 1.0507881557387009, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ -14, -32 ], "zRange": [ -21.81, -20.83 ], "draftDegrees": 1.0, "rootRadius": 2.7, "tipRadius": 2.6846395428631684, "tipEnd": "high", "removedMm3": 0.11450650216283975, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ -14, 64 ], "zRange": [ -21.81, -20.83 ], "draftDegrees": 1.0, "rootRadius": 2.7, "tipRadius": 2.6846395428631684, "tipEnd": "high", "removedMm3": 0.11310657243302558, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ 14, -32 ], "zRange": [ -21.81, -20.83 ], "draftDegrees": 1.0, "rootRadius": 2.7, "tipRadius": 2.6846395428631684, "tipEnd": "high", "removedMm3": 0.11453478400653694, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." }, { "part": "C27_UC1_02_Back_Shell_Chalk", "feature": "boss outer wall", "centerXY": [ 14, 64 ], "zRange": [ -21.81, -20.83 ], "draftDegrees": 1.0, "rootRadius": 2.7, "tipRadius": 2.6846395428631684, "tipEnd": "high", "removedMm3": 0.11317791947658407, "note": "Axial seat and central bore preserved; small reduction in annular bearing area requires physical load/torque qualification." } ], "sourceInputManifestSha256": "fd348de2b92f3eeaf59db239dfa3815cccb364d10e92db7f2035935bdf8fa09c" }