ffbe20b586
Previous: ``` startProfileAt([x, y], %) startProfileAt([x, y], sketch001) ``` New: ``` startProfile(%, at = [x, y]) startProfile(sketch001, at = [x, y]) ```
19 lines
540 B
Plaintext
19 lines
540 B
Plaintext
const sigmaAllow = 35000 // psi
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const width = 9 // inch
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const p = 150 // Force on shelf - lbs
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const distance = 6 // inches
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const FOS = 2
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const leg1 = 5 // inches
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const leg2 = 8 // inches
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const thickness = sqrt(distance * p * FOS * 6 / sigmaAllow / width) // inches
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const bracket = startSketchOn(XY)
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|> startProfile(at = [0, 0])
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|> line(end = [0, leg1])
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|> line(end = [leg2, 0])
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|> line(end = [0, -thickness])
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|> line(end = [-leg2 + thickness, 0])
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|> line(end = [0, -leg1 + thickness])
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|> close()
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|> extrude(length = width)
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