SINUMERIK ONE AI Configurator

AI-powered web application for configuring Siemens SINUMERIK ONE, 828D and 828D Smart CNC systems. Users describe their machine tool in plain language and the app produces a complete bill of materials with real Siemens article numbers (MLFBs) — every component traceable to a catalog page.

Documentation

• User Guide — what the app does, the 4-step wizard, the BOM, the export options, FAQ. Written for non-technical readers.
• Architecture — repo layout, AI integration, MLFB compositional grammar, drive-system rules, telemetry pipeline, admin dashboard, file reference. Written for developers and contributors.
• Telemetry — operational notes for the admin app: env vars, Supabase migration, Vercel deployment, adding new tracked events.
• Architecture diagrams (interactive HTML, open in any browser): docs/diagrams/how-it-works.html for non-technical readers and docs/diagrams/technical-architecture.html for developers. Built with archify from the .architecture.json sources next to them.
• docs/workflow.excalidraw — one-page diagram of the data flow. Open at excalidraw.com.

Features

• AI picks the architecture, the catalog fills in the MLFBs — Claude does only the fuzzy decisions; deterministic rule-based code looks up every actual article number.
• Compositional MLFB grammar — 189 catalog-verified motor trunks × ~30 verified suffix combinations each = ~5,300 distinct orderable MLFBs. Trunk-only families render with a badge so partners specify the final characters at order time — never fabricated.
• Per-axis MLFBs — each feed axis can carry its own complete orderable MLFB with a leader-line decoder showing what each suffix character means.
• Drive-system sizing rules — line module sizing, DRIVE-CLiQ cable count, MCP-panel matching, NCU port checks all auto- validated and warned.
• Modify in plain English — "upgrade the spindle to 30 kW and switch to active line module" runs through the AI, returns a small change set, the rule code re-runs sizing.
• Export — copy to clipboard, Excel (.xlsx), PDF with a deterministic configuration-rationale page, share-as-text round- trip.
• History panel — every change snapshotted; revert any step.
• Telemetry + admin dashboard — separate apps/admin/ Next.js app reads anonymised session traces from Supabase. One-click opt-out from the engineering-review dialog.
• 808D → 828D Smart converter (/convert) — paste or upload a SINUMERIK 808D ADVANCED parts list and get every line re-selected from the 828D Smart catalogue (PPU, SD card, S200 drives, 1FL2 / 1PH3 Pro motors, cables) with a source page per article. Rule-based; AI is only offered as an optional text reader.

Quick start

Prerequisites

• Node.js 20+
• An Anthropic API key from console.anthropic.com

Setup

# 1. Install all workspaces
npm install

# 2. Add your Anthropic API key to apps/web
echo "ANTHROPIC_API_KEY=sk-ant-api03-..." > apps/web/.env.local

# 3. Start the configurator on :3000
npm run dev

Open http://localhost:3000.

Optional: run the admin dashboard

The admin app is in a separate workspace and reads from Supabase. See docs/TELEMETRY.md for the env vars and migration.

npm run dev:admin       # apps/admin on :3001

Production build

npm run build           # apps/web only
npm run build:admin     # apps/admin only
npm run build:all       # both

Repo layout (npm workspaces monorepo)

apps/
├── web/                public configurator (deploys as the main site)
└── admin/              private telemetry dashboard (separate Vercel project)
packages/
└── telemetry/          shared Supabase server client + types + redaction
docs/                   user guide, architecture, telemetry, excalidraw
supabase/migrations/    SQL migrations for the telemetry tables

Tech stack

• Next.js 16 (App Router + Turbopack)
• TypeScript (strict)
• Tailwind CSS + base-ui primitives + custom industrial-blueprint utilities
• Framer Motion — animations
• Zustand — state management
• Anthropic SDK (@anthropic-ai/sdk) — Claude API integration
• Supabase (@supabase/supabase-js) — telemetry storage
• xlsx — Excel export
• jsPDF + jspdf-autotable — PDF export

Data sources

• NC63 — SINUMERIK ONE CNC system catalog (Siemens, January 2026)
• D21.4 — SINAMICS S120/S220 + SIMOTICS motor catalog (December 2023)
• D21.4 (2017 edition) — 1FK7 Compact selection tables
• D32 — SINAMICS S210 servo drive system catalog (February 2026)
• D21.3 — SINAMICS S120 chassis and cabinet modules (January 2026)
• NC82 — SINUMERIK 828D / 828D Smart: full catalog (January 2022) and the chapter-2 function overview (September 2026) used to verify the 808D → 828D Smart converter
• NC81.1 — SINUMERIK 808D / 808D ADVANCED (2018): the source side of the converter (PPU, V70, 1FL6, 1PH1, MOTION-CONNECT 300)
• D37.1 — SINAMICS S200 + SIMOTICS 1FL2 + MOTION-CONNECT 350 (November 2025, chapters 1 and 4)
• SINUMERIK 828D Smart system – Details (September 2026) — the page-referenced source of every 808D → 828D Smart converter rule
• SIMOTICS M-1PH3 Pro equipment manual (June 2026) — Table 3-2: 1PH3 Pro ordering data, encoder letters and power-cable cross-sections
• IK PI (2015, PROFINET chapter) — Industrial Ethernet TP cords
• D33 — SINAMICS V90 + 1FL6 (July 2022, update April 2024)
• D31.1 / D31.2 — SINAMICS G120 / G120C and distributed converters (2021–2025), for analog spindle inverters and auxiliary axes

Catalog markdown extracts are in the docs/ folder.

License

Independent tool. Not affiliated with Siemens AG. Article numbers (MLFBs) are Siemens product identifiers. Every BOM produced by this tool must be reviewed by a qualified application engineer before procurement.