bherbruckandClaude Opus 5.5
771a48e4ff
4009 closed shell, 4010 shell open at a hole wall, 2531 point pick after an edit, 3468/3898 offset next to a fillet, 12 split face piece, 566 swept bar, 745/3893 freeform boss (two variants), 3103 tapered cylinder, 3669/2990 loft, 3283/3650 and 2939 curved offsets, 3506 and 1972 split then shell, 3576, 391, 1494, 1525. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
10 lines
571 B
JSON
10 lines
571 B
JSON
{
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"sources": [
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"tangency-labs/solidcraft#566"
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],
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"what": "a 8x5 bar swept along a line-arc-line path (quarter circle r30 between two 30 mm legs), shelled 0.5 mm open at its start",
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"source": "analytic",
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"method": "path length L=30+15*pi+30. The section's centroid is on the path, so by Pappus V_bar=40*L. The cavity is the sweep of the 7x4 section (concentric offsets of the swept walls; the tightest radius 30-3.5 stays positive) from the open start to 0.5 mm short of the end: 28*(L-0.5). V=40*L-28*(L-0.5)",
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"body_count": 1,
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"volume_mm3": 1299.4866776461627
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} |