65037abd9a
* new sample code w tangental arc Signed-off-by: Jess Frazelle <github@jessfraz.com> * line 6 Signed-off-by: Jess Frazelle <github@jessfraz.com> * make sure sample code works in test Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>
30 lines
696 B
TypeScript
30 lines
696 B
TypeScript
export const bracket = `const sigmaAllow = 15000 // psi
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const width = 11 // inch
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const p = 150 // Force on shelf - lbs
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const distance = 12 // inches
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const FOS = 2
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const thickness = sqrt(distance * p * FOS * 6 / ( sigmaAllow * width ))
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const filletR = thickness * 2
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const shelfMountL = 9
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const wallMountL = 8
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const bracket = startSketchAt([0, 0])
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|> line([0, wallMountL], %)
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|> tangentalArc({
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radius: filletR,
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offset: 90
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}, %)
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|> line([-shelfMountL, 0], %)
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|> line([0, -thickness], %)
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|> line([shelfMountL, 0], %)
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|> tangentalArc({
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radius: filletR - thickness,
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offset: -90
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}, %)
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|> line([0, -wallMountL], %)
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|> close(%)
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|> extrude(width, %)
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show(bracket)
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`
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