REF-CNC-1¶
| Field | Value |
|---|---|
| Title | Hubs CNC machining design guide |
| Type | guide |
| URL | https://www.hubs.com/knowledge-base/cnc-machining-design-guide/ |
| Notes | Practical hole, wall, and tool-access limits for CNC. |
| Linked rules | 7 |
Rules Using This Reference¶
| Rule | Pack | Severity | Title |
|---|---|---|---|
CNC-001 |
B_CNC |
major | Min wall thickness check vs material class (thin walls → vibration/warp risk) |
CNC-002 |
B_CNC |
major | Deep holes: recommended depth ~4×D, hard max ~10×D (flag beyond) |
CNC-003 |
B_CNC |
major | Prefer standard drill diameters (non-standard → milling/time) |
CNC-004 |
B_CNC |
major | Blind drilled holes: conical floor expected (flag if flat-bottom functional) |
CNC-012 |
B_CNC |
major | Thin ribs/bosses: flag for deflection (recommend thicker or support) |
CNC-020 |
B_CNC |
major | Tight tolerance on thin wall features → likely scrap risk |
CNC-023 |
B_CNC |
major | Threaded holes too close to edge → breakout risk |
Sources¶
D:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\manifest.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\rule_library.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\references.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\process_classifier.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\overlays.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\roles.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\report_templates.jsonD:\02_Code\36_RapidDraft_DFMBenchmark_ExpertMode\server\dfm\ui_bindings.json