ffbe20b586
Previous: ``` startProfileAt([x, y], %) startProfileAt([x, y], sketch001) ``` New: ``` startProfile(%, at = [x, y]) startProfile(sketch001, at = [x, y]) ```
22 lines
611 B
Plaintext
22 lines
611 B
Plaintext
sigmaAllow = 15000 // psi
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width = 11 // inch
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p = 150 // Force on shelf - lbs
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distance = 12 // inches
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FOS = 2
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thickness = sqrt(distance * p * FOS * 6 / (sigmaAllow * width))
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filletR = thickness * 2
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shelfMountL = 9
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wallMountL = 8
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bracket = startSketchOn(XY)
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|> startProfile(at = [0, 0])
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|> line(end = [0, wallMountL])
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|> tangentialArc(radius = filletR, angle = 90)
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|> line(end = [-shelfMountL, 0])
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|> line(end = [0, -thickness])
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|> line(end = [shelfMountL, 0])
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|> tangentialArc(radius = filletR - thickness, angle = -90)
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|> line(end = [0, -wallMountL])
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|> close(%)
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|> extrude(length = width)
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