—PROXIMAED PHASE 3+ L3+L4+L9+L13+L16+GDT+MFG
L1Student Particulars▲
L2Upload Drawing
@
MFGManufacturing Process
ENGAnalysis Engine
No API key needed. Full GD&T engine active.
Free open-source vision AI via OpenRouter — Gemini Flash / Llama 4 / Qwen2.5-VL. Get a free key at openrouter.ai/keys. Free tier has daily limits; ideal for education & research. If a model returns "no endpoint", pick another from the list (free endpoints are rotated by providers).
Free at aistudio.google.com
console.anthropic.com claude-sonnet-4
GD&T Samples
S
Stepped Shaft
14 entities · GD&T · Thread
F
Flange Coupling
10 entities · Runout · Bolt circle
A
Screw Jack Assembly
10 entities · BOM · Threads
Manufacturing Samples (Y14.8)
B
Cast Bearing Bracket
Sand casting · Draft · Parting line
R
Forged Connecting Rod
Die forging · Flash · Datum targets
Combined Sample
P
Pump Housing
GD&T + Casting + Mfg attrs
...
DRAWING PREVIEWL3L4 BBOXL9 HEATMAP
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Upload drawing or select Demo
L4 bbox L9 heatmap L16 GD&T

L13 EXTRACTION TABLE
0 entities-DEMOY14.5:0Y14.8:0
[]

Run analysis to extract entities
Click row to highlight on canvas
L16 validates GD&T automatically

Click row=bbox Cells editable
L16 RULES ENGINEY14.5Y14.8
0
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Run analysis then click
RUN GD&T VALIDATION SCAN

75 ASME Y14.5 rules check:
Errors · Warnings · Passes
Missing · Ambiguous

L9 CONFIDENCE LEGEND
0% LOW60%100%
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Select manufacturing process
above, then click
RUN MFG Y14.8 VALIDATION

80 ASME Y14.8 rules check:
Draft · Parting · Allowance
Wall thickness · Datums · DFM

⇓ LOAD COLAB / PYTHON JSON
Run the Google Colab notebook (Claude, Gemini, or OpenRouter) on your drawing, then copy the entities JSON output and paste it below.
DraftSentinel will load all entities into the L13 table and run the full 75-rule GD&T scan automatically.
Supports: AI output JSON  |  DraftSentinel exported JSON  |  Any JSON with an "entities" array
or paste directly above
DraftSentinel  AI GD&T Drawing Validator
⚠ UNSAVED DRAWING SESSION
DS-—
You are about to load a new drawing. Your current analysis will be cleared.
Export and save your work before proceeding — all exports carry the same ID so you can retrieve them together later.