Sheet 1
OrthographicThis sheet includes 86 geometry edges from the CAD projection pipeline.
AI Drawing Analysis
The cards below explain how the generated drawing outputs and assets connect to the final technical sheets.
This sheet includes 86 geometry edges from the CAD projection pipeline.
This sheet includes 85 geometry edges from the CAD projection pipeline.
This sheet includes 81 geometry edges from the CAD projection pipeline.
This sheet includes 100 geometry edges from the CAD projection pipeline.
This sheet includes 76 geometry edges from the CAD projection pipeline.
This sheet includes 85 geometry edges from the CAD projection pipeline.
This sheet includes 77 geometry edges from the CAD projection pipeline.
This sheet includes 77 geometry edges from the CAD projection pipeline.
Sheet 5. Geometry is derived from the 3D model projection for this drawing set.
Magnifies the piston pin bore and the connecting rod's small-end design.
Highlights the gear teeth profile and the keyway on the crankshaft end.
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Drawing report
Cover summary and review report for this versioned drawing set.
Car Engine Block
| Sheet | View | Scale | Content |
|---|---|---|---|
| 1 | Assembly - Front View | 1.0 | standard_view |
| 2 | Assembly - Top View | 1.0 | standard_view |
| 3 | Assembly - Left View | 2.0 | standard_view |
| 4 | Assembly - Isometric View | 0.97 | standard_view |
| 5 | Section A-A | 1.0 | section_view |
| 6 | Section B-B | 1.0 | section_view |
| 7 | Detail C | 2.0 | detail_view |
| 8 | Detail D | 2.0 | detail_view |
Generated automatically and intended for review before use. A companion review report lists what needs checking.
This drawing is generated automatically and is a first draft. The items below need a human decision.
| Characteristic | Tol | Datums | Confidence | Reason |
|---|---|---|---|---|
| position | 0.3 | A | B | C | low | bolt/hole pattern × 11 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 4 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 12 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 4 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 3 (position) |
| position | 0.5 | A | B | C | medium | bolt/hole pattern × 4 (position) |
| position | 1.0 | A | B | C | medium | bolt/hole pattern × 4 (position) |
| position | 1.0 | A | B | C | medium | bolt/hole pattern × 4 (position) |
| position | 0.15 | A | B | C | low | bolt/hole pattern × 4 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 8 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 12 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 40 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 4 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 36 (position) |
| position | 0.3 | A | B | C | low | bolt/hole pattern × 4 (position) |
| position | 1.5 | A | B | C | medium | bolt/hole pattern × 4 (position) |
| position | 0.3 | A | B | C | low | 2× Ø77 hole location (position) |
| position | 0.3 | A | B | C | low | 2× Ø35 hole location (position) |
| position | 0.3 | A | B | C | low | hole Ø76 location (position) |
| position | 0.3 | A | B | C | low | hole Ø68 location (position) |
| position | 0.3 | A | B | C | low | hole Ø67 location (position) |
| position | 0.3 | A | B | C | low | hole Ø40 location (position) |
| profile_of_a_surface | 0.2 | A | B | C | low | 291 face(s) have no analytic form — profile is the only control that applies to a sculpted surface |
| Sheet | Type | Value | Description | Reason |
|---|---|---|---|---|
| 8 | Radius | 2.0 | 4x R2.0mm | refs off printable area |
| 8 | Radius | 2.5 | 34x R2.5mm | outside page band (tried 20 position(s)) |
| Characteristic | Tol | Zone | Datums | Confidence |
|---|---|---|---|---|
| flatness | 0.05 | high | ||
| perpendicularity | 0.2 | A | high | |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.5 | diameter | A | B | C | medium |
| position | 1.0 | diameter | A | B | C | medium |
| position | 1.0 | diameter | A | B | C | medium |
| position | 0.15 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 1.5 | diameter | A | B | C | medium |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| position | 0.3 | diameter | A | B | C | low |
| cylindricity | 0.2 | high | ||
| circularity | 0.2 | high | ||
| circular_runout | 0.2 | C | high | |
| circular_runout | 0.2 | C | high | |
| total_runout | 0.2 | C | high | |
| profile_of_a_surface | 0.2 | A | B | C | low |
All 37 dimension(s) drawn.
| # | Sheet | Type | Value | Description |
|---|---|---|---|---|
| 1 | 1 | DistanceX | 607.0 | overall width 607.0mm |
| 2 | 1 | Radius | 38.0 | 24x R38.0mm |
| 3 | 1 | Radius | 42.5 | 7x R42.5mm |
| 4 | 1 | DistanceX | 114.0 | hole pattern width 114.0mm (4 x Ø11, from model) |
| 5 | 1 | DistanceY | 74.7 | hole pattern height 74.7mm (4 x Ø11, from model) |
| 6 | 1 | DistanceX | 343.0 | hole pitch 343.0mm (2 x Ø11, from model) |
| 7 | 2 | DistanceX | 607.0 | overall width 607.0mm |
| 8 | 2 | DistanceX | 527.0 | width 527.0mm at y≈63.735mm [unverified span] |
| 9 | 2 | DistanceX | 511.0 | width 511.0mm at y≈127.47mm [unverified span] |
| 10 | 3 | DistanceY | 186.0 | overall height 186.0mm |
| 11 | 3 | Diameter | 68.0 | Ø68.0mm |
| 12 | 3 | Diameter | 72.0 | 2x Ø72.0mm |
| 13 | 3 | Radius | 26.2 | 140x R26.2mm |
| 14 | 3 | Radius | 36.0 | 3x R36.0mm |
| 15 | 3 | Radius | 67.5 | 70x R67.5mm |
| 16 | 3 | Radius | 72.0 | 70x R72.0mm |
| 17 | 3 | Radius | 80.0 | 3x R80.0mm |
| 18 | 3 | Angle | 32.2 | 2x angle 32.2 deg |
| 19 | 3 | Angle | 51.599999999999994 | 2x angle 51.6 deg |
| 20 | 5 | DistanceY | 186.0 | overall height 186.0mm |
| 21 | 5 | Diameter | 33.8 | Ø33.8mm |
| 22 | 5 | Radius | 7.0 | 3x R7.0mm |
| 23 | 5 | Radius | 8.0 | 3x R8.0mm |
| 24 | 5 | Radius | 10.0 | 3x R10.0mm |
| 25 | 5 | Radius | 22.5 | 2x R22.5mm |
| 26 | 5 | Angle | 60.8 | angle 60.8 deg |
| 27 | 5 | Angle | 51.599999999999994 | angle 51.6 deg |
| 28 | 7 | Diameter | 29.8 | Ø29.8mm |
| 29 | 9 | Diameter | 68.0 | Ø68.0mm |
| 30 | 9 | Diameter | 72.0 | 2x Ø72.0mm |
| 31 | 9 | Diameter | 76.0 | Ø76.0mm |
| 32 | 9 | Radius | 20.0 | R20.0mm |
| 33 | 9 | Radius | 36.0 | 3x R36.0mm |
| 34 | 9 | Radius | 67.5 | 70x R67.5mm |
| 35 | 9 | Radius | 72.0 | 70x R72.0mm |
| 36 | 10 | Diameter | 29.8 | Ø29.8mm |
| 37 | 10 | Radius | 16.9 | 4x R16.9mm |
AI Transparency
These drawings were generated from the source 3D CAD geometry. The system analysed the model, selected relevant views, planned section cuts and generated drawing sheets in PDF, SVG and DXF formats.
These are 2D engineering drawings, not 3D files. Dimensions are extracted from the 3D geometry and should be verified against the source model before use in manufacturing.
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