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  4. Leadshine Closed-Loop NEMA 23 Stepper Motor with 8mm Shaft
📐 2D Technical Drawings🤖 AI Generated

Leadshine Closed-Loop NEMA 23 Stepper Motor with 8mm Shaft 2D Technical Drawing Set

6
Drawing sheets
6
Views analysed
3
Export formats
1
Section cuts
1st Angle
Projection type
26 Sept 2026
Generated date
STEP
Source CAD format
Leadshine Closed-Loop NEMA 23 Stepper Motor with 8mm Shaft
Source 3D model
MPreview · 2D Drawing Sheets
1 / 6
⚠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
SVG6 files
DXF6 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

Orthographic

This sheet includes 100 geometry edges from the CAD projection pipeline.

Sheet 2

Orthographic

This sheet includes 84 geometry edges from the CAD projection pipeline.

Sheet 3

Orthographic

This sheet includes 109 geometry edges from the CAD projection pipeline.

Sheet 5

Orthographic

This sheet includes 114 geometry edges from the CAD projection pipeline.

Sheet 6

Orthographic

This sheet includes 106 geometry edges from the CAD projection pipeline.

Sheet 7

Orthographic

This sheet includes 106 geometry edges from the CAD projection pipeline.

Sheet 5section_a · Section5
sheet_num: 5 · edges: 114

Sheet 5. Geometry is derived from the 3D model projection for this drawing set.

  • 114 resolved edges in sheet geometry
  • See technical_drawing_simple.pdf, sheet_N.pdf, and svg/ for full graphical context
  • Verify critical dimensions against the source CAD before manufacturing
Detail Bdetail_b · base_view: Left
anchor: (26.75, 28.19, 28.19) · radius: 15

Magnifies the warning label and terminal block for clarity.

  • 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
Sheet 6
Sheet 7

Drawing report

Drawing details & review

Cover summary and review report for this versioned drawing set.

TECHNICAL DRAWING

698033963cb786ad678601da

Closed-loop stepper motor NEMA 23

6
sheets
6
control frames
3
dimensions not drawn
Sheet index
SheetViewScaleContent
1Assembly - Front View5.0standard_view
2Assembly - Top View5.0standard_view
3Assembly - Left View5.0standard_view
4Assembly - Isometric View5.0standard_view
5Section A-A5.0section_view
6Detail B2.0detail_view

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

DRAWING REVIEW REPORT

698033963cb786ad678601da

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

Summary
39
dimensions drawn
3
selected, not drawn
6
control frames
1
assumed tolerances
Tolerances to verify
CharacteristicTolDatumsConfidenceReason
position0.2A | B | Cmediumbolt/hole pattern × 28 (position)
Dimensions not drawn
SheetTypeValueDescriptionReason
5Diameter3.04x Ø3.0mmDiameter ref Edge407 is Line; no nearby Circle/Arc (a substitute further away is another hole)
5—value drifted: asked 59, measured 32.5263
5—value drifted: asked 59, measured 25.8839
Tolerance schedule
CharacteristicTolZoneDatumsConfidence
flatness0.1high
perpendicularity0.2Ahigh
position0.2diameterA | B | Cmedium
cylindricity0.2high
straightness0.1diameterhigh
total_runout0.2Chigh
Dimension schedule

All 39 dimension(s) drawn.

#SheetTypeValueDescription
11DistanceX116.3overall width 116.3mm
21DistanceY68.5overall height 68.5mm
31Radius5.012x R5.0mm
41Angle71.6angle 71.6 deg
51Angle60.02x angle 60.0 deg
62DistanceX116.3overall width 116.3mm
72DistanceY56.4overall height 56.4mm
82DistanceX96.1width 96.1mm at y≈-20.0mm [unverified span]
92DistanceX95.3width 95.3mm at y≈-12.0mm [unverified span]
102DistanceX15.5hole pattern width 15.5mm (4 x Ø2.5, from model)
112DistanceY25.5hole pattern height 25.5mm (4 x Ø2.5, from model)
123DistanceX56.4overall width 56.4mm
133DistanceY68.5overall height 68.5mm
143Diameter5.04x Ø5.0mm
153Diameter5.65x Ø5.6mm
163Diameter6.0Ø6.0mm
173Distance66.7bolt circle Ø66.7mm (4 x Ø5 holes)
183DistanceX50.1hole pattern width 50.1mm (8 x Ø3.2, from model)
193DistanceY50.1hole pattern height 50.1mm (8 x Ø3.2, from model)
203DistanceX47.1hole pattern width 47.1mm (4 x Ø5, from model)
213DistanceY47.1hole pattern height 47.1mm (4 x Ø5, from model)
225DistanceY68.5overall height 68.5mm
235Diameter3.23x Ø3.2mm
245DistanceX50.1hole pattern width 50.1mm (8 x Ø3.2, from model)
255DistanceY50.1hole pattern height 50.1mm (8 x Ø3.2, from model)
265DistanceX47.1hole pattern width 47.1mm (4 x Ø5, from model)
275DistanceY47.1hole pattern height 47.1mm (4 x Ø5, from model)
286Diameter9.5Ø9.5mm
296Diameter37.1Ø37.1mm
306Diameter38.1Ø38.1mm
316DistanceY6.4hole pitch 6.4mm (2 x Ø2, from model)
326DistanceX21.0hole pitch 21.0mm (2 x Ø2, from model)
336DistanceX15.0hole pattern width 15.0mm (4 x Ø2.5, from model)
347Diameter9.5Ø9.5mm
357Radius4.04x R4.0mm
367Radius9.04x R9.0mm
377Radius16.04x R16.0mm
387Angle82.42x angle 82.4 deg
397DistanceY6.4hole pitch 6.4mm (2 x Ø2, from model)

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$5.99
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4 min
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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

6
Views analysed
6
Sheets generated
1
Section cuts
2
Export formats
26 Sept 2026
Generated date

Explore Marathon OS

Related resources

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Preview the Source 3D CAD Model

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