AI workspace for 2D technical documentation

CAD Engineer

Ask the drawing.
Watch the work.

CAD Engineer navigates drawings through a visible viewport, works with the documents around them, and turns the requested task into reviewable tables and files.

See the workspace Book a private demo

Visible camera: Follow where the model is looking.
Local evidence: Keep findings tied to their source region.
Human review: Engineering decisions remain with qualified people.

A real inspection sequence

One workspace. One causal chain.

Describe the outcome

The operator defines the useful result. The table is still empty.

ONLINE Turn 0 Global Survey Notebook 0 open · 0 complete Document coverage 0% Waiting for chat instruction

IdleAI EnabledOperator owns viewChat driven Agent idleTurn 0 · Tools 0 · Requests 0Page 1Socket connected

Words_Intro_logo.pdfReady To BeginPage 1Zoom 71% Agent turn 0Current page coverage 0% Uncertain 0Revisit 0Manual operator view

view_crop · W corner

visited · A crossbar

visited · AI spacing

result row · A-A

AI looking here

AI focusVisited ObservationResult row ReferenceUncertain RevisitLow coverage

Agent Workspace

Live activity, safe reasoning summaries, current view, and evidence trail for the Agent SDK inspection.

Operator ChatReady

You14:08:12

Inspect the numbered construction details in this logo drawing. Extract each detail, its dimensions, and source region into a review-ready table.

Inspecting drawingpage 1 · in progress

Orienting on the full sheet and locating the numbered construction details.

The title block, primary elevation and three numbered detail views are visible.

Inspecting drawingpage 1 · 214% zoom

Moving the AI view to Detail 01 and opening a tight crop of the W corner.

Notebook updated1 region · complete

Detail 01 recorded with its visible dimensions, radii and source region.

Table updated1 row · completed

D-01 committed with confidence and evidence bbox.

CAD Engineer14:10:04

Four construction details are in the review table, each linked to its source region on page 1.

AutoGeneral CADInspectionWelding

Ask CAD Engineer what to inspect, extract, compare, or explain...

0 attachments available to the agent 0 open inspection target(s)

AI seesStep 5 · Tight crop · 1024 x 768 px

BBox [42, 642] → [356, 928] · focused inspection

Region notebookinspection ledger

COMPLETE · DETAIL 01

W corner, 0.20 in width, two 0.25 in segments, R0.02 and R0.12.

page 1 · 1 item seen · 1 resolved

Document focused coverage0% document

Coverage advances from locally inspected regions. A full-page orientation view does not claim detailed coverage.

Observation memory0

Detail 01 · active

Visible geometry and declared dimensions stored with page-space localization.

Result Table

The agent creates task-specific columns and fills rows from visible PDF evidence, bbox provenance, and supporting observations.

0 rows9 columnsDomain general CADLive table Search result rows...Page All

ID	Page	Detail	Scale	Declared dimensions	Geometry note	Status	Confidence	Evidence
No result table yet. Ask CAD Engineer to inspect the drawing and create a table for the task.
D-01	1	W corner	8:1	0.20 in; 0.25 in x 2	R0.02 / R0.12	committed	98%	evidence bboxTurn 6 · 1 support
D-02	1	A crossbar	8:1	0.60 in; 0.20 in x 2	crossbar spacing	committed	97%	evidence bboxTurn 10 · 1 support
D-03	1	AI spacing	8:1	0.60 in gap; 0.20 in stroke	baseline alignment	committed	97%	evidence bboxTurn 14 · 1 support
A-A	1	Section A-A	2:1	0.08 in	extruded depth	committed	96%	evidence bboxTurn 18 · 1 support

The task defines the workflow

Any question your drawing can answer.

CAD Engineer is not locked to predefined inspection templates. The operator defines the fields, rules and deliverable. The agent then moves through any readable 2D technical drawing, opens related files when they matter, and builds the result structure around the job.

It can extract declared values and visible relationships, or calculate geometry from the drawing, its dimensions and scale. Every finding remains connected to the region that produced it.

AskBuild a dimension register and link every value to its source region.

Possible deliverablesLive tablePDFXLSXJSONTask-specific files

VISIBLE VIEWPORT

PRIMARY DRAWING

X

Logo_inspection_protocol.xlsxSheet: Requirements

IDTargetRequired check D-01W cornerwidth + radii D-02A crossbarspacing D-03AI spacinggap + stroke

CONNECTED REQUIREMENTS

CAD ENGINEERtask-led inspection

Logo detail register4 rows · 9 columns · general CAD

Export

ID	Detail	Declared dimensions	Evidence
D-01	W corner	0.20 in; R0.02 / R0.12	98%
D-02	A crossbar	0.60 in; 0.20 in x 2	97%
D-03	AI spacing	0.60 in gap	97%
A-A	Section A-A	0.08 in depth	96%

EVIDENCE-LINKED RESULT TABLE

PDFreview report XLSXresult table JSONstructured data

Inspectable by design

The model gets eyes, hands and memory.

The application gives the model a controlled camera and explicit actions. It reads visible evidence, records useful regions and only then structures reviewable output.

Document

The drawing and deliberately opened supporting files establish the task context.

Visible viewport

Fit, pan, zoom and crop expose one inspectable piece of page-space evidence.

Model

The model reads that view and chooses the next controlled action from the request.

Region notebook

Resolved regions, observations, uncertainty and revisit state persist across the run.

Output

Dynamic columns, evidence-linked rows and generated files follow the requested task.

DOCUMENTdrawing + related files

VISIBLE VIEWPORTsnapshot / crop / bbox

MODELchooses next action

D-01completeD-02openD-03revisit

REGION NOTEBOOKobservations / coverage

IDDetailEvidenceD-01W corner98%D-02A crossbar97%

TABLE + FILESXLSX / PDF / structured data

Enterprise deployment

Confidentiality is a system property.

CAD Engineer uses OpenAI models through the API. For confidential industrial documents, model access, retention controls, contractual terms, data region, key custody and customer-side logging must be reviewed together.

Based on official OpenAI and EU sources. Deployment classification requires project-specific legal and conformity review.

Private product walkthrough

Bring a real drawing question.

We will show the visible inspection loop on a representative document and discuss fit, deployment and review requirements for your team.

Direct contactinfo@words-ai-solutions.com