54 lines
2.3 KiB
Python
54 lines
2.3 KiB
Python
from ocp_vscode import *
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from build123d import *
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set_port(3939)
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# Kennedy Pegboard hole width = 10 x 10 mm
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# Hart to hart distance holes = 1-1/2" = 38.1 mm
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tt = thickness_toolboard = 2.0
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dc = dia_connector = 20.0
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tb = thickness_bevel = 2.5
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teub = thickness_edge_until_board = 0.5
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ttc = thickness_total_connector = 4.0
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cw = clamp_width = 9.8
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tc = thickness_clamp = 4.0
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cbw = clamp_board_width = cw*2/3
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dcr = depth_clamp_room = 1.8 # Made it a bit deeper so the securing pin stays beneath the surface
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lcr = length_clamp_room = cw*0.25+2.4
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wch = width_clamp_hole = cw/3
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lch = length_clamp_hole = cw+0.2
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with BuildPart() as connector:
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# Build the multiconnector
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with BuildSketch() as sk_connector:
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Circle(dia_connector/2)
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extrude(amount = thickness_total_connector-thickness_edge_until_board)
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chamfer(connector.edges().group_by(Axis.Z)[-1], length = thickness_bevel, length2 = thickness_bevel)
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extrude(connector.faces().sort_by(Axis.Z)[-1], amount = thickness_edge_until_board)
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# Add the clamp to connect to the board
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with BuildSketch(Plane.XY.offset(thickness_total_connector)) as sk_clamp:
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with Locations((-clamp_board_width/4, 0)):
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RectangleRounded(clamp_board_width, clamp_width, .5)
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extrude(amount = thickness_toolboard)
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with BuildSketch(Plane.XY.offset(thickness_total_connector+thickness_toolboard)) as sk_behindBoard:
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with Locations((-clamp_board_width/2, 0)):
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Rectangle(clamp_width, clamp_width)
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extrude(amount = thickness_clamp)
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chamfer(sk_behindBoard.edges().filter_by(GeomType.PLANE).sort_by(Axis.Z)[0], length = .5, length2 = 1)
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# fillet(clamp.edges(), .5)
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# chamfer(connector.faces().filter_by(GeomType.OTHER).sort_by(Axis.X)[-1].sort_by(Axis.Z)[0], length = 0.2, length2 = 0.1)
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# Make a hole for the security pin
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with BuildSketch(connector.faces().sort_by(Axis.Z)[0]):
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with Locations((width_clamp_hole, 0)):
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RectangleRounded(width_clamp_hole, length_clamp_hole, .75)
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extrude(amount = -thickness_total_connector, mode=Mode.SUBTRACT)
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with BuildSketch(connector.faces().sort_by(Axis.Z)[0]):
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Rectangle(length_clamp_room, length_clamp_hole)
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extrude(amount = -depth_clamp_room, mode=Mode.SUBTRACT)
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#export_stl(connector.part, "connectorWithClamp.stl")
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show_all()
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