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110 lines
2.8 KiB
110 lines
2.8 KiB
from cadquery import exporters
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from cq_warehouse.extensions import Workplane
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from cq_warehouse.fastener import *
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from cq_warehouse.thread import *
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from cqmore.curve import archimedeanSpiral, circle
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from cqmore.polygon import regularPolygon, star
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from cqmore.polyhedron import polarZonohedra, Polyhedron, superellipsoid
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from svg_path import addSvgPath
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from svgpathtools import svg2paths
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import cadquery as cq
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import cqmore
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from math import ceil, floor
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Workplane = cqmore.extend(Workplane)
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Workplane.addSvgPath = addSvgPath
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screw_simple = False # Controls whether to not actually make the screw threads, saves time running it for testing
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screw_length = 10
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top_screw = ButtonHeadScrew(
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size="M3-0.5",
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fastener_type="iso7380_1",
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length=screw_length * MM,
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simple=screw_simple,
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)
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x_board_size = 36.07
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y_board_size = 28.75
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hole_dist_x = 22.76
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hole_dist_y = 31.29
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hole_diameter = 3.44
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hole_radius = hole_diameter / 2.0
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box_width = 65.0
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box_height = 30.0
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box_length = 100.0
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wall_thickness = 2.0
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battery_holder_width = 62.67
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battery_holder_length = 57.36
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battery_holder_height = 15.83
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battery_holder_hole_dist = (
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14.76 # distance between the centers of the countersunk holes
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)
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battery_holer_hole_dist_from_side = (
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8.39 # distance from side to middle of the first hole
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)
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result = (
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Workplane()
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.box(box_length, box_width, box_height)
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.box(
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box_length - wall_thickness,
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box_width - wall_thickness,
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box_height - wall_thickness,
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combine="cut",
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)
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)
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top = result.workplane(offset=(box_height / 2) - 2).split(keepTop=True)
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top = top.workplane(offset=-1.5).box(
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box_length + wall_thickness, box_width + wall_thickness, 2, combine="cut"
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)
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top = top.workplane(offset=-0.8).box(
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box_length - wall_thickness - 0.05, box_width - wall_thickness - 0.05, 1
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)
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top = (
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top.faces(">Z[3]")
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.rect(
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box_length - 5.5,
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box_width - 5.5,
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forConstruction=True,
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)
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.vertices()
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.cboreHole(2.0, 3.0, 1.1)
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)
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bottom = result.workplane(offset=(box_height / 2) - 2).split(keepBottom=True)
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bottom = bottom.workplane(offset=box_height + 5).box(
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box_length - 1, box_width - 1, box_height, combine="cut"
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)
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bottom = (
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bottom.workplane(offset=(box_height / 2) - 10)
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.rect(box_length - 5.5, box_width - 5.5)
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.vertices()
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.cylinder(box_height - wall_thickness * 1.5, 2.5)
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)
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bottom = (
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bottom.workplane(offset=(box_height / 2) + 3.0)
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.rect(box_length - 5.5, box_width - 5.5)
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.vertices()
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.threadedHole(top_screw, 10, simple=screw_simple, fit="Close", counterSunk=False)
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)
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cq.exporters.export(bottom, "/home/deck/model_files/carlon_probe_amp_enclosure_box.stl")
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cq.exporters.export(top, "/home/deck/model_files/carlon_probe_amp_enclosure_lid.stl")
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try:
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show_object(bottom)
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except NameError:
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pass
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