31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
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import math
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import cadquery as Cq
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from nhf import Material
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from nhf.handle import Handle
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def trident_assembly(
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handle: Handle,
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handle_segment_length: float = 24*25.4):
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def segment():
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return handle.segment(handle_segment_length)
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mat_i = Material.PLASTIC_PLA
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mat_s = Material.ACRYLIC_BLACK
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assembly = (
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Cq.Assembly()
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.add(handle.insertion(), name="i0", color=mat_i.color)
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.constrain("i0", "Fixed")
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.add(segment(), name="s1", color=mat_s.color)
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.constrain("i0?lip", "s1?mate1", "Plane", param=0)
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.add(handle.insertion(), name="i1", color=mat_i.color)
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.add(handle.connector(), name="c1", color=mat_i.color)
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.add(handle.insertion(), name="i2", color=mat_i.color)
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.constrain("s1?mate2", "i1?lip", "Plane", param=0)
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.constrain("i1?mate", "c1?mate1", "Plane")
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.constrain("i2?mate", "c1?mate2", "Plane")
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.add(segment(), name="s2", color=mat_s.color)
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.constrain("i2?lip", "s2?mate1", "Plane", param=0)
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.add(handle.insertion(), name="i3", color=mat_i.color)
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.constrain("s2?mate2", "i3?lip", "Plane", param=0)
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)
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return assembly.solve()
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