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  4. Adjustable Iris Diaphragm Mechanism with Drive Gear
📐 2D Technical Drawings🤖 AI Generated

Adjustable Iris Diaphragm Mechanism with Drive Gear 2D Technical Drawing Set

5
Drawing sheets
5
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
26 Aug 2026
Generated date
STEP
Source CAD format
Adjustable Iris Diaphragm Mechanism with Drive Gear
Source 3D model
MPreview · 2D Drawing Sheets
1 / 4
⚠Verify critical dimensions against the source CAD model before using these drawings for manufacturing or production release. Download the FCStd file where available for the most accurate editable source.
Sheet 1
Sheet 1
Download all drawing sheets
SVG4 files
DXF4 files
🧊Open source 3D CAD model→
ℹ️

These are 2D engineering drawings derived from the 3D CAD geometry. Verify critical dimensions against the source model before manufacturing.

🤖

Views, section cuts, and detail areas were selected by AI based on analysis of 6 rendered views of the 3D model.

AI Drawing Analysis

What the AI Decided & Why

The cards below explain how the generated drawing outputs and assets connect to the final technical sheets.

Sheet 1

Sheet 1

Orthographic

This sheet includes 21 geometry edges from the CAD projection pipeline.

Sheet 2

Sheet 2

Orthographic

This sheet includes 23 geometry edges from the CAD projection pipeline.

Sheet 3

Sheet 3

Orthographic

This sheet includes 7 geometry edges from the CAD projection pipeline.

Sheet 5

Sheet 5

Orthographic

This sheet includes 91 geometry edges from the CAD projection pipeline.

Detail Bdetail_b · base_view: Left
anchor: (0, 0, 0) · radius: 20

Magnifies the small mounting holes and their precise placement relative to the central bore.

  • Detail-view anchor selected by the AI planning stage
  • Use with sheet PDF/SVG for local feature inspection
  • Validate critical dimensions against source CAD before release

Downloads

Download Individual Sheets

Each sheet available in PDF, SVG, and DXF. Click a format badge to download.

Sheet 1
Sheet 2
Sheet 3
Sheet 5

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

6983371396888fd1a671eceb

Mechanical Shutter Mechanism

7
sheets
3
control frames
0
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View5.0standard_view
2Assembly - Top View5.0standard_view
3Assembly - Left View10.0standard_view
4Assembly - Isometric View5.0standard_view
5Assembly - Front Hidden View5.0standard_view
6Section A-A10.0section_view
7Detail B2.0detail_view

Generated automatically and intended for review before use. A companion review report lists what needs checking.

DRAWING REVIEW REPORT

6983371396888fd1a671eceb

This drawing is generated automatically and is a first draft. The items below need a human decision.

Summary
21
dimensions drawn
0
selected, not drawn
3
control frames
1
assumed tolerances
Tolerances to verify
CharacteristicTolDatumsConfidenceReason
profile_of_a_surface0.1A | B | Clow12 face(s) have no analytic form — profile is the only control that applies to a sculpted surface
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
flatness0.02high
cylindricity0.1high
profile_of_a_surface0.1A | B | Clow
Dimension schedule

All 21 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX95.7overall width 95.7mm
21DistanceY31.8overall height 31.8mm
31Diameter1.5Ø1.5mm
41Radius0.82x R0.8mm
51Radius1.32x R1.3mm
61DistanceX37.9width 37.9mm at y≈-14.0mm [unverified span]
71DistanceX31.8hole pitch 31.8mm (2 x Ø2, from model)
82DistanceX96.0overall width 96.0mm
92DistanceY31.8overall height 31.8mm
102DistanceX37.9width 37.9mm at y≈-14.0mm [unverified span]
112DistanceX31.8width 31.8mm at y≈16.0mm [unverified span]
123Diameter3.0Ø3.0mm
133DistanceX23.0width 23.0mm at y≈-2.0mm [unverified span]
145DistanceX95.7overall width 95.7mm
155DistanceY31.8overall height 31.8mm
165Diameter1.53x Ø1.5mm
175Diameter2.02x Ø2.0mm
185Diameter2.5Ø2.5mm
195DistanceX31.8hole pitch 31.8mm (horizontal, Ø2)
205Radius0.82x R0.8mm
215Radius1.32x R1.3mm

Paid Pipeline · $5.99 per drawing set

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  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
  • ✓ No subscription · pay per file
$5.99
per drawing set incl. GST
4 min
avg. turnaround

AI Transparency

How these drawings were generated

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.

Run Metadata

4
Views analysed
4
Sheets generated
0
Section cuts
2
Export formats
26 Aug 2026
Generated date

Explore Marathon OS

Related resources

Jump to the source 3D model, generate your own drawings, or browse tools and libraries.

Open source 3D CAD modelPreview the original 3D geometry used to generate these drawings→
Generate your own 2D drawingUpload STEP, STP, IGES or FreeCAD — get PDF, SVG and DXF→Browse more 2D technical drawingsExplore AI-generated orthographic sheets across part types→Browse 3D CAD modelsDownload and preview open-source STEP, STL and IGES files→Open CAD files onlineView STEP, IGES, STL and more in your browser→Convert CAD files onlineConvert between STEP, STL, OBJ and other 3D formats→Get manual drafting supportWork with vetted CAD designers for production-ready drawings→

Preview the Source 3D CAD Model

Open the original 3D CAD model used to generate this 2D drawing set. Review the source geometry before downloading or using the technical drawings.

Open 3D CAD model →
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