AnasSarkiz/NEMA14_CH32X035G8U6
A NEMA stepper motor is shown with proposed M3 screws/spacers, four wired motor leads and splices, and a JST SHR-04V-S connector.
- Version
- 1.12.2
- License
- ISC
- Stars
- 0
artifacts/manufacturing/audit.json
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{
"clearance_mm": 0.15746239673706056,
"conductors": [
[
"DATA_VBUS"
],
[
"PD_GOOD"
]
],
"island_indices": [
515,
525
]
},
{
"clearance_mm": 0.16139610306789334,
"conductors": [
[
"VM_SENSE"
],
[
"STATUS_R_C"
]
],
"island_indices": [
441,
474
]
},
{
"clearance_mm": 0.1616733974262378,
"conductors": [
[
"SENSE2"
],
[
"PD_CC1"
]
],
"island_indices": [
480,
490
]
},
{
"clearance_mm": 0.16186380098349631,
"conductors": [
[
"GND"
],
[
"STEP"
]
],
"island_indices": [
420,
493
]
}
],
"screen_minimum_mm": 0.15,
"geometry_tolerance_mm": 0.0002,
"scope": "actual finished copper edges; pairs within 0.50 mm; same electrical net excluded"
},
"inner2": {
"minimum_distinct_conductor_clearance_mm": 0.15729149488133973,
"closest_pairs": [
{
"clearance_mm": 0.15729149488133973,
"conductors": [
[
"BUCK_BST"
],
[
"LOGIC_IN"
]
],
"island_indices": [
637,
638
]
},
{
"clearance_mm": 0.15746239673706056,
"conductors": [
[
"PD_GOOD"
],
[
"DATA_VBUS"
]
],
"island_indices": [
656,
719
]
},
{
"clearance_mm": 0.16139610306789334,
"conductors": [
[
"VM_SENSE"
],
[
"STATUS_R_C"
]
],
"island_indices": [
683,
684
]
},
{
"clearance_mm": 0.1616733974262378,
"conductors": [
[
"PD_CC1"
],
[
"SENSE2"
]
],
"island_indices": [
669,
689
]
},
{
"clearance_mm": 0.16186380098349631,
"conductors": [
[
"GND"
],
[
"STEP"
]
],
"island_indices": [
627,
691
]
}
],
"screen_minimum_mm": 0.15,
"geometry_tolerance_mm": 0.0002,
"scope": "actual finished copper edges; pairs within 0.50 mm; same electrical net excluded"
}
},
"paste": {
"F_Paste": {
"bare_interface_overlap_mm2": 0.0,
"manual_plated_joint_overlap_mm2": 0.0,
"outside_smt_copper_mm2": 0.0
},
"B_Paste": {
"bare_interface_overlap_mm2": 0.0,
"manual_plated_joint_overlap_mm2": 0.0,
"outside_smt_copper_mm2": 0.0
}
},
"assembly_tables": {
"bom.csv": {
"rows": 61,
"bare_rows": [],
"missing_fitted": [],
"unexpected": [],
"duplicate_refs": [],
"source_identity_errors": []
},
"pick_and_place.csv": {
"rows": 61,
"bare_rows": [],
"missing_fitted": [],
"unexpected": [],
"duplicate_refs": []
}
},
"cpl_coordinate_comparison": {
"errors": [],
"origin": "board center; mm; unmirrored top coordinates",
"rotation": "native imported land-pattern orientation plus saved pcb_component rotation; supplier interpretation still needs placement-preview approval",
"status": "SOURCE CONVENTION CHECK ONLY; supplier pickup datum and rotation remain USER_REVIEW",
"USB_centers": [
{
"reference": "J_PD",
"CPL_land_pattern_center_mm": {
"x": 0.30000000000000027,
"y": 15.149999999999999
},
"rotation_deg": 0
},
{
"reference": "J_DATA",
"CPL_land_pattern_center_mm": {
"x": 0,
"y": -15.149999999999999
},
"rotation_deg": 0
}
],
"USB_center_note": "Upright GCT USB4145 uses native land-pattern CPL datum; local CAD anchor correction X +0.1524952 mm aligns the native STEP centre. Manufacturer pickup datum and JLCPCB placement preview remain unverified."
},
"drill_source_comparison": {
"missing_mm2": 0.0,
"extra_mm2": 0.0,
"tolerance_mm": 0.00055,
"tolerance_reason": "Exporter slot endpoints and CPL rounded to 3 decimal places; 0.55 micrometer envelope",
"nominal_mounting_holes": 4,
"nominal_USB_plated_slots": 8
},
"mask_opening_comparison": {
"errors": [],
"policy": "uncovered fitted/bare solder pads and plated slots remain open; filled/capped thermal via process required"
},
"stencil_release_screen": {
"candidate_thickness_mm": 0.1,
"minimum_aspect_ratio": 1.899999999999995,
"minimum_area_ratio": 0.7388883950605716,
"screen_limits": {
"aspect_ratio": 1.5,
"area_ratio": 0.66
},
"failing_apertures": [],
"scope": "common geometric release screens only; physical paste/stencil/reflow process acceptance still pending"
},
"exposed_pad_stencil": [
{
"ref": "U_PD",
"pad": "pcb_smtpad_42",
"coverage_fraction": 0.59999937810074
},
{
"ref": "U_MCU",
"pad": "pcb_smtpad_77",
"coverage_fraction": 0.5999998140218561
},
{
"ref": "U_DRV",
"pad": "pcb_smtpad_106",
"coverage_fraction": 0.599999814021856
}
],
"board_outline": {
"bounds_including_stroke": [
-17.525,
-17.525,
17.525,
17.525
],
"centerline_bounds_mm": [
-17.5,
-17.5,
17.5,
17.5
],
"closed_contour_count": 1,
"centerline_length_mm": 140.0,
"centerline_area_mm2": 1225.0,
"valid_35mm_square": true
},
"mask_webs": {
"F_Mask": {
"minimum_web_mm": 0.19877999999999973,
"opening_polygons": 257,
"scope": "nearest distinct mask openings within 0.25 mm"
},
"B_Mask": {
"minimum_web_mm": null,
"opening_polygons": 26,
"scope": "nearest distinct mask openings within 0.25 mm"
}
},
"mask": {
"F_Mask": {
"area_mm2": 241.43934673160186,
"bounds_mm": [
-17.1350005,
-17.240000000000002,
17.149838,
17.204936
]
},
"B_Mask": {
"area_mm2": 54.35339123950721,
"bounds_mm": [
-14.6,
-17.129891999999998,
14.6,
17.129891999999998
]
}
},
"plated_annulus_source_min_mm": 0.07500000000000001,
"copper_clearances": {
"top": {
"mount_hole_edge_clearance_mm": 1.783144206644151,
"board_edge_clearance_mm": 0.259999999999998
},
"bottom": {
"mount_hole_edge_clearance_mm": 1.7681880674369095,
"board_edge_clearance_mm": 0.3500000000000014
},
"inner1": {
"mount_hole_edge_clearance_mm": 1.783704217340228,
"board_edge_clearance_mm": 0.3500000000000014
},
"inner2": {
"mount_hole_edge_clearance_mm": 1.783704217340228,
"board_edge_clearance_mm": 0.3500000000000014
}
},
"actual_keepout_checks": [
{
"keepout_id": "pcb_keepout_0",
"shape": "circle",
"center_mm": {
"x": -13,
"y": -13
},
"layer": "top",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_0",
"shape": "circle",
"center_mm": {
"x": -13,
"y": -13
},
"layer": "inner1",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_0",
"shape": "circle",
"center_mm": {
"x": -13,
"y": -13
},
"layer": "inner2",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_0",
"shape": "circle",
"center_mm": {
"x": -13,
"y": -13
},
"layer": "bottom",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_1",
"shape": "circle",
"center_mm": {
"x": -13,
"y": 13
},
"layer": "top",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_1",
"shape": "circle",
"center_mm": {
"x": -13,
"y": 13
},
"layer": "inner1",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_1",
"shape": "circle",
"center_mm": {
"x": -13,
"y": 13
},
"layer": "inner2",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_1",
"shape": "circle",
"center_mm": {
"x": -13,
"y": 13
},
"layer": "bottom",
"clearance_mm": 0.19998449770955515,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_2",
"shape": "circle",
"center_mm": {
"x": 13,
"y": -13
},
"layer": "top",
"clearance_mm": 0.19998449770955518,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_2",
"shape": "circle",
"center_mm": {
"x": 13,
"y": -13
},
"layer": "inner1",
"clearance_mm": 0.19998449770955518,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_2",
"shape": "circle",
"center_mm": {
"x": 13,
"y": -13
},
"layer": "inner2",
"clearance_mm": 0.19998449770955518,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_2",
"shape": "circle",
"center_mm": {
"x": 13,
"y": -13
},
"layer": "bottom",
"clearance_mm": 0.1832646837015217,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_3",
"shape": "circle",
"center_mm": {
"x": 13,
"y": 13
},
"layer": "top",
"clearance_mm": 0.18326468370151996,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_3",
"shape": "circle",
"center_mm": {
"x": 13,
"y": 13
},
"layer": "inner1",
"clearance_mm": 0.18381328671701935,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_3",
"shape": "circle",
"center_mm": {
"x": 13,
"y": 13
},
"layer": "inner2",
"clearance_mm": 0.18381328671701935,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
},
{
"keepout_id": "pcb_keepout_3",
"shape": "circle",
"center_mm": {
"x": 13,
"y": 13
},
"layer": "bottom",
"clearance_mm": 0.16819075265860747,
"intrusion_area_mm2": 0.0,
"intrusion_beyond_0_0002mm_tolerance_mm2": 0.0
}
],
"silkscreen_clearances": {
"F_SilkScreen": {
"overlap_mask_openings_mm2": 0.0,
"inside_0_15mm_mask_guard_mm2": 0.0,
"outside_board_0_10mm_inset_mm2": 0.0
},
"B_SilkScreen": {
"overlap_mask_openings_mm2": 0.0,
"inside_0_15mm_mask_guard_mm2": 0.0,
"outside_board_0_10mm_inset_mm2": 0.0
}
},
"paste_source_comparison": {
"F_Paste": {
"missing_mm2": 0.0,
"extra_mm2": 0.0
},
"B_Paste": {
"missing_mm2": 0.0,
"extra_mm2": 0.0
}
},
"status": "PASS"
}
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