Ajout cadre
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{
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"cells": [
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{
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"cell_type": "code",
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"id": "initial_id",
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"metadata": {
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"collapsed": true,
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"ExecuteTime": {
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"end_time": "2026-05-22T01:25:54.666792544Z",
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"start_time": "2026-05-22T01:25:54.440667158Z"
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}
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},
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"source": [
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"from build123d import *\n",
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"from ocp_vscode import show, set_port\n",
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"\n",
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"A3_largueur = 105\n",
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"A3_hauteur = 148\n",
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"\n",
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"stand_bordure = 5 # de chaque coté\n",
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"stand_epaisseur = 5\n",
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"stand_angle_pied = 80 # deg\n",
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"\n",
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"pied_longueur = 100 # 5mm pour le bend\n",
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"pied_epaisseur = 100 # 5mm pour le bend\n",
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"\n",
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"rail_pignon_hauteur = 10\n",
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"pignons_diam = 10\n",
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"pignons_profondeur = 10\n",
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"\n",
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"stand_largueur = stand_bordure * 2 + A3_largueur\n",
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"\n",
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"with BuildPart() as bp:\n",
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" Box(pied_longueur, stand_largueur, stand_epaisseur)\n",
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"\n",
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" foot_face = faces().filter_by(Plane.YZ).sort_by(Axis.X)[0]\n",
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" print(Plane(foot_face))\n",
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" with BuildSketch(foot_face):\n",
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" Rectangle(stand_epaisseur, stand_largueur * (2 / 3))\n",
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" extrude(amount=-0.8 * stand_pied, mode=Mode.SUBTRACT)\n",
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"\n",
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"stand = bp.part\n",
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"\n",
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"set_port(3939)\n",
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"show(stand)"
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],
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Plane(o=(-101.50, 0.00, 0.00), x=(0.00, 0.00, 1.00), z=(-1.00, -0.00, 0.00))\n",
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"c\n"
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]
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}
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],
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"execution_count": 15
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},
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{
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"metadata": {
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"ExecuteTime": {
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"end_time": "2026-05-22T17:29:08.227823509Z",
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"start_time": "2026-05-22T17:29:07.494508009Z"
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}
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},
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"cell_type": "code",
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"source": [
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"A3_largueur = 105\n",
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"A3_hauteur = 148\n",
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"\n",
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"stand_bordure = 5 # de chaque coté\n",
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"stand_epaisseur = 5\n",
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"stand_angle_pied = 75 # deg\n",
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"\n",
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"pied_longueur = 50 # 5mm pour le bend\n",
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"\n",
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"rail_pignon_hauteur = 10\n",
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"pignons_diam = 10\n",
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"pignons_profondeur = 10\n",
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"\n",
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"stand_largueur = stand_bordure * 2 + A3_largueur\n",
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"stand_hauteur = A3_hauteur + stand_bordure\n",
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"\n",
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"with BuildPart() as cadre:\n",
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" d = Vector(1, 0, 0).rotate(Axis.Y, -stand_angle_pied)\n",
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" with BuildLine(Plane.XZ) as side_line:\n",
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" l1 = Line((stand_hauteur + stand_bordure, 0), (0, 0))\n",
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" l2 = PolarLine(l1 @ 1, length=pied_longueur, direction=d, length_mode=LengthMode.VERTICAL)\n",
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" fillet(side_line.vertices(), 3)\n",
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" make_brake_formed(\n",
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" thickness=stand_epaisseur,\n",
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" station_widths=stand_largueur,\n",
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" #side=Side.BOTH,\n",
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" )\n",
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"\n",
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" bottom_face = faces().filter_by(Plane.XY).sort_by(Axis.Z)[0]\n",
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" with BuildSketch(bottom_face):\n",
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" Rectangle(A3_largueur - 10, A3_hauteur - 10)\n",
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" extrude(amount=-1.8, mode=Mode.SUBTRACT)\n",
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"\n",
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" stand_backface = faces().filter_by(Plane.XY).sort_by(Axis.Z)[-1]\n",
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" with BuildSketch(stand_backface):\n",
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" with Locations((0, stand_backface.width / 2)):\n",
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" Rectangle(A3_largueur - 3.2,\n",
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" A3_hauteur + stand_bordure,\n",
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" align=(Align.CENTER, Align.MAX))\n",
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" with BuildSketch(stand_backface.offset(-3.2)):\n",
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" with Locations((0, stand_backface.width / 2)):\n",
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" Rectangle(A3_largueur,\n",
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" A3_hauteur + stand_bordure,\n",
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" align=(Align.CENTER, Align.MAX))\n",
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" loft(mode=Mode.SUBTRACT)\n",
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"\n",
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"cadre = cadre.part\n",
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"\n",
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"clearance = 0.2\n",
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"\n",
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"with BuildPart() as rail:\n",
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" with BuildSketch(Plane.XY) as sk1:\n",
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" Rectangle(\n",
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" A3_hauteur + stand_bordure - clearance,\n",
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" A3_largueur - 3.2 - clearance * 2,\n",
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" )\n",
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" with BuildSketch(Plane.XY.offset(-3.2)) as sk2:\n",
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" Rectangle(\n",
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" A3_hauteur + stand_bordure - clearance,\n",
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" A3_largueur - clearance * 2,\n",
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" )\n",
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" loft()\n",
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" # Optional: add a small fillet to help insertion\n",
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" # fillet(rail.edges().filter_by(Axis.Z), 0.3)\n",
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"\n",
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"rail = rail.part\n",
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"\n",
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"# Fixed part (cadre) gets a RigidJoint — the anchor point of the slot\n",
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"cadre_joint = RigidJoint(\n",
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" label=\"slot\",\n",
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" to_part=cadre,\n",
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" joint_location=Location(stand_backface.center()),\n",
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")\n",
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"\n",
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"# Moving part (rail) gets the LinearJoint — defines the slide axis\n",
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"rail_joint = LinearJoint(\n",
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" label=\"insert\",\n",
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" to_part=rail,\n",
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" axis=Axis((rail.faces()\n",
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" .filter_by(Plane.YZ)\n",
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" .sort_by(Axis.X)[-1]\n",
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" .offset(-(A3_hauteur + stand_bordure)/2))\n",
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" .center()\n",
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" + (0, 0, 3.2 / 2), (1, 0, 0)),\n",
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" linear_range=(0, A3_hauteur + stand_bordure)\n",
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")\n",
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"\n",
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"# Connect and set position\n",
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"cadre_joint.connect_to(rail_joint, position=0)\n",
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"\n",
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"# Or move to a specific position\n",
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"cadre_joint.connect_to(rail_joint, position=0)\n",
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"assembly = Compound(children=[cadre, rail])\n",
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"cog = assembly.center(CenterOf.MASS)\n",
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"cog_marker = Sphere(2).locate(Location(cog))\n",
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"show(Compound(children=[cadre, rail]), cog_marker)"
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],
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"id": "a32cfe0f76b167e",
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"cc+\n"
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]
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}
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],
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"execution_count": 92
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},
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{
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"metadata": {
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"ExecuteTime": {
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"end_time": "2026-05-22T17:26:35.126466252Z",
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"start_time": "2026-05-22T17:26:35.071890866Z"
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}
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},
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"cell_type": "code",
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"source": "Compound(children=[cadre, rail]).center(CenterOf.MASS)",
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"id": "9c05871fcb7d0f44",
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"outputs": [
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{
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"data": {
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"text/plain": [
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"Vector(54.041693811711, -57.5, 6.2695039269171)"
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]
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},
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"execution_count": 89,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"execution_count": 89
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},
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{
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"metadata": {
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"ExecuteTime": {
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"end_time": "2026-05-22T17:26:45.250648084Z",
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"start_time": "2026-05-22T17:26:44.934770412Z"
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}
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},
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"cell_type": "code",
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"source": [
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"cog = Compound(children=[cadre, rail]).center(CenterOf.MASS)\n",
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"cog_marker = Sphere(2).locate(Location(cog))\n",
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"show(cadre, rail, cog_marker)"
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],
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"id": "1d894551360c62d4",
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"c++\n"
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]
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}
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],
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"execution_count": 90
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},
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{
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"metadata": {
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"end_time": "2026-05-22T12:19:32.560992117Z",
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"start_time": "2026-05-22T12:19:32.115315967Z"
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}
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},
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"cell_type": "code",
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"source": [
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"sheet_thickness = 4 * MM\n",
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"\n",
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"# Create the main body from a side profile\n",
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"with BuildPart() as side:\n",
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" d = Vector(1, 0, 0).rotate(Axis.Y, 60)\n",
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" with BuildLine(Plane.XZ) as side_line:\n",
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" l1 = Line((0, 65), (170 / 2, 65))\n",
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" l2 = PolarLine(l1 @ 1, length=65, direction=d, length_mode=LengthMode.VERTICAL)\n",
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" l3 = Line(l2 @ 1, (170 / 2, 0))\n",
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" fillet(side_line.vertices(), 7)\n",
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" make_brake_formed(\n",
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" thickness=sheet_thickness,\n",
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" station_widths=[40, 40, 40, 112.52 / 2, 112.52 / 2, 112.52 / 2],\n",
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" side=Side.RIGHT,\n",
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" )\n",
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"show(side.part)"
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],
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"id": "11df73221c8aad94",
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"+\n"
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]
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}
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],
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"execution_count": 18
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}
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],
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