40 lines
1.5 KiB
Plaintext
40 lines
1.5 KiB
Plaintext
// Socket Head Cap Screw
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// screw for mating the flanges together in the pipe flange assembly
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// Set units
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@settings(defaultLengthUnit = in, kclVersion = 1.0)
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// Import parameters
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import boltDiameter, boltLength, boltHeadLength, boltHeadDiameter, boltHexDrive, boltHexFlatLength, boltThreadLength from "parameters.kcl"
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// Create a function to make a the bolt
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export fn bolt() {
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// Create the head of the cap screw
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boltHead = startSketchOn(XZ)
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|> circle(center = [0, 0], radius = boltHeadDiameter / 2, tag = $topEdge)
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|> extrude(length = -boltHeadLength)
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|> fillet(radius = 0.020, tags = [topEdge, getOppositeEdge(topEdge)])
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// Define the sketch of the hex pattern on the screw head and extrude into the head
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hexPatternSketch = startSketchOn(boltHead, face = START)
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|> startProfile(at = [
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boltHexDrive / 2,
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boltHexFlatLength / 2
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])
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|> angledLine(angle = 270, length = boltHexFlatLength)
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|> angledLine(angle = 210, length = boltHexFlatLength)
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|> angledLine(angle = 150, length = boltHexFlatLength)
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|> angledLine(angle = 90, length = boltHexFlatLength)
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|> angledLine(angle = 30, length = boltHexFlatLength)
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|> close()
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|> extrude(length = -boltHeadLength * 0.75)
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// create the body of the bolt
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boltBody = startSketchOn(boltHead, face = END)
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|> circle(center = [0, 0], radius = boltDiameter / 2, tag = $filletEdge)
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|> extrude(length = boltLength)
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|> appearance(color = "#4dd043", metalness = 90, roughness = 90)
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return boltBody
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}
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