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feat: integrate SimpleCADAPI 2.0.2 CAD workflows

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This commit is contained in:
Jerry
2026-08-03 11:17:05 +08:00
parent b5738e9109
commit c3a0f269b7
481 changed files with 110229 additions and 12826 deletions
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SimpleCADAPI/examples/20_integrated_bldc_joint_actuator/gears.py
+39
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@@ -110,6 +110,7 @@ except ImportError: # Support direct execution from this example directory.
)
@scad.requires_session
def make_stage_ring_gear_rpart(
*,
stage: StageSpec,
@@ -128,17 +129,25 @@ def make_stage_ring_gear_rpart(
addendum_factor=ADDENDUM_FACTOR,
clearance_factor=CLEARANCE_FACTOR,
)
ring = scad.apply_tag(
shape=ring,
tag=f"solid.stdlib.{stage.stage_id}.fixed.herringbone.ring.gear",
)
support = scad.make_cylinder_rsolid(
radius=RING_INSERT_OUTER_RADIUS,
height=GEAR_HEIGHT,
bottom_face_center=(0.0, 0.0, 0.0),
axis=(0.0, 0.0, 1.0),
tag_prefix=f"reducer.{stage.stage_id}.ring.support",
result_tag=f"feature.reducer.{stage.stage_id}.ring.support",
)
support_bore = scad.make_cylinder_rsolid(
radius=stage.ring_outer_radius - RING_SUPPORT_OVERLAP,
height=GEAR_HEIGHT + 2.0,
bottom_face_center=(0.0, 0.0, -1.0),
axis=(0.0, 0.0, 1.0),
tag_prefix=f"reducer.{stage.stage_id}.ring.support.bore",
result_tag=f"tool.reducer.{stage.stage_id}.ring.support.bore",
)
support = scad.cut_rsolid(support, support_bore, skip_non_intersecting=False)
ring = scad.union_rsolid(ring, support, glue=False)
@@ -159,6 +168,7 @@ def make_stage_ring_gear_rpart(
)
@scad.requires_session
def make_stage_planet_gear_rpart(
*,
stage: StageSpec,
@@ -176,12 +186,18 @@ def make_stage_planet_gear_rpart(
clearance_factor=CLEARANCE_FACTOR,
backlash=BACKLASH,
)
planet = scad.apply_tag(
shape=planet,
tag=f"solid.stdlib.{stage.stage_id}.reusable.herringbone.planet.gear",
)
bearing_seat_radius = PLANET_BEARING.outer_diameter / 2.0 + 0.05
bearing_seat = scad.make_cylinder_rsolid(
radius=bearing_seat_radius,
height=GEAR_HEIGHT + 2.0,
bottom_face_center=(0.0, 0.0, -1.0),
axis=(0.0, 0.0, 1.0),
tag_prefix=f"reducer.{stage.stage_id}.planet.bearing.seat",
result_tag=f"tool.reducer.{stage.stage_id}.planet.bearing.seat",
)
planet = scad.cut_rsolid(planet, bearing_seat, skip_non_intersecting=False)
planet = apply_tags(
@@ -205,6 +221,7 @@ def make_stage_planet_gear_rpart(
)
@scad.requires_session
def make_stage1_carrier_sun_rpart(*, material: scad.Material) -> scad.Part:
"""Create the first carrier and integral second-stage sun/shaft."""
@@ -223,6 +240,8 @@ def make_stage1_carrier_sun_rpart(*, material: scad.Material) -> scad.Part:
height=STAGE_2.top_z - STAGE1_CARRIER_BOTTOM_Z + 0.1,
bottom_face_center=(0.0, 0.0, STAGE1_CARRIER_BOTTOM_Z - 0.05),
axis=(0.0, 0.0, 1.0),
tag_prefix="reducer.stage1.carrier.interstage.shaft",
result_tag="feature.reducer.stage1.carrier.interstage.shaft",
)
stage2_sun = scad.std.gear.make_herringbone_gear_rsolid(
n_teeth=STAGE_2.sun_teeth,
@@ -234,6 +253,10 @@ def make_stage1_carrier_sun_rpart(*, material: scad.Material) -> scad.Part:
clearance_factor=CLEARANCE_FACTOR,
backlash=BACKLASH,
)
stage2_sun = scad.apply_tag(
shape=stage2_sun,
tag="solid.stdlib.stage2.integral.herringbone.sun.gear",
)
stage2_sun = scad.translate_shape(shape=stage2_sun, vector=(0.0, 0.0, STAGE_2.bottom_z))
carrier = scad.union_rsolid(carrier, shaft, stage2_sun, glue=False)
carrier = apply_tags(
@@ -270,6 +293,7 @@ def make_stage1_carrier_sun_rpart(*, material: scad.Material) -> scad.Part:
)
@scad.requires_session
def make_output_carrier_flange_rpart(
*,
stage: StageSpec,
@@ -297,12 +321,16 @@ def make_output_carrier_flange_rpart(
),
bottom_face_center=(0.0, 0.0, STAGE2_CARRIER_BOTTOM_Z - 0.05),
axis=(0.0, 0.0, 1.0),
tag_prefix="reducer.stage2.output.shaft",
result_tag="feature.reducer.stage2.output.shaft",
)
flange = scad.make_cylinder_rsolid(
radius=OUTPUT_FLANGE_RADIUS,
height=OUTPUT_FLANGE_TOP_Z - OUTPUT_FLANGE_BOTTOM_Z,
bottom_face_center=(0.0, 0.0, OUTPUT_FLANGE_BOTTOM_Z),
axis=(0.0, 0.0, 1.0),
tag_prefix="reducer.stage2.output.flange",
result_tag="feature.reducer.stage2.output.flange",
)
output = scad.union_rsolid(carrier, shaft, flange, glue=False)
output = scad.cut_rsolid(
@@ -313,6 +341,7 @@ def make_output_carrier_flange_rpart(
hole_radius=OUTPUT_LINK_TAP_RADIUS,
bottom_z=OUTPUT_FLANGE_TOP_Z - OUTPUT_LINK_THREAD_DEPTH,
height=OUTPUT_LINK_THREAD_DEPTH + 1.0,
tag_prefix="reducer.stage2.output.flange.thread",
angle_offset=OUTPUT_LINK_BOLT_ANGLES_DEGREES[0],
),
skip_non_intersecting=False,
@@ -351,6 +380,7 @@ def make_output_carrier_flange_rpart(
)
@scad.requires_session
def make_planet_rplacement(*, stage: StageSpec, index: int) -> scad.Placement:
"""Place and visually phase one planet at its pitch center."""
@@ -377,6 +407,7 @@ def planet_center_xy(*, stage: StageSpec, index: int) -> tuple[float, float]:
)
@scad.requires_session
def _make_carrier_body_rsolid(
*,
stage: StageSpec,
@@ -393,6 +424,8 @@ def _make_carrier_body_rsolid(
height=plate_thickness,
bottom_face_center=(0.0, 0.0, plate_bottom_z),
axis=(0.0, 0.0, 1.0),
tag_prefix=f"reducer.{stage.stage_id}.carrier.hub",
result_tag=f"feature.reducer.{stage.stage_id}.carrier.hub",
)
solids = [hub]
pin_height = plate_bottom_z + plate_thickness - pin_bottom_z
@@ -408,6 +441,8 @@ def _make_carrier_body_rsolid(
height=arm_width,
depth=plate_thickness,
bottom_face_center=(arm_center_radius, 0.0, plate_bottom_z),
tag_prefix=f"reducer.{stage.stage_id}.carrier.arm{index + 1}",
result_tag=f"feature.reducer.{stage.stage_id}.carrier.arm{index + 1}",
)
solids.append(
scad.rotate_shape(
@@ -423,6 +458,8 @@ def _make_carrier_body_rsolid(
height=plate_thickness,
bottom_face_center=(center[0], center[1], plate_bottom_z),
axis=(0.0, 0.0, 1.0),
tag_prefix=f"reducer.{stage.stage_id}.carrier.pad{index + 1}",
result_tag=f"feature.reducer.{stage.stage_id}.carrier.pad{index + 1}",
)
)
solids.append(
@@ -431,6 +468,8 @@ def _make_carrier_body_rsolid(
height=pin_height,
bottom_face_center=(center[0], center[1], pin_bottom_z),
axis=(0.0, 0.0, 1.0),
tag_prefix=f"reducer.{stage.stage_id}.carrier.pin{index + 1}",
result_tag=f"feature.reducer.{stage.stage_id}.carrier.pin{index + 1}",
)
)
carrier = scad.union_rsolid(solids, glue=False)