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29 lines
563 B
29 lines
563 B
2 years ago
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$ {include("common.h")}
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$ {len1 = sqrt(8.5^2 - 7.428^2)}
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$ {len2 = FR1 - rad1 - len1}
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$ {th = 0.090}
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$ There is a 5 mm (.2 in) gap between the bottom of the fireset
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$ and the top of the cap. This gap is filled with silicon rubber.
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$ Assume that rubber can compress to 50% of thickness and then lockup.
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$ Use .2/2 as gap.
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spline 1
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Angular
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front
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LEFT 0.0
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right 0.0
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0.0 {8.5 - .2/2}
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40.0 {8.5 - .2/2}
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Back
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LEFT 0.0
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right 0.0
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0.0 {8.5 - .2/2 - th}
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40.0 {8.5 - .2/2 - th}
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end
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sideset front 103
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nodeset front 1111
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nodeset back 1112
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revolve x -90
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shift y -7.338
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EXIT
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