39 lines
1.7 KiB
Plaintext
39 lines
1.7 KiB
Plaintext
// Socket Head Cap Screw
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// This is for a #10-24 screw that is 1.00 inches long. A socket head cap screw is a type of fastener that is widely used in a variety of applications requiring a high strength fastening solution. It is characterized by its cylindrical head and internal hexagonal drive, which allows for tightening with an Allen wrench or hex key.
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// Set units
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@settings(defaultLengthUnit = in, kclVersion = 1.0)
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// Define parameters
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boltDiameter = 0.190
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boltLength = 1.0
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boltHeadLength = boltDiameter
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boltHeadDiameter = 0.313
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boltHexDrive = 5 / 32
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boltHexFlatLength = boltHexDrive / (2 * cos(30deg))
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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
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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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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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|> fillet(radius = .020, tags = [getOppositeEdge(filletEdge)])
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|> appearance(color = "#4dd043", metalness = 90, roughness = 90)
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