Factory console and customer order status: investor demo

New page docs/factory-console.html (site /demos/factory/): the factory
application of digital-factory.md on a simulated plant day, with a
switch to the customer portal of the same orders.

Factory console (sidebar: Floor, Orders, Quality, Lab, Metal, Ledger):
- floor: five presses of the launch fleet (two Newbilt Duplex systems,
  one Classic) with the mounted order, live good / rejected counters,
  stamper plays against life, cycle time and steam; KPIs for the day;
  live optical inspection stream with record keys; alerts (stops, lab
  holds, stampers near end of life, listening reviews, long gate waits);
  stations (cutting, galvanics, stamper prep, lab, packing); orders by
  stage; good records per day
- orders list with stage filters and search; order detail with stage
  track, approvals, metal genealogy and stamper metrology, press run
  telemetry, compound lot certificate, rejects by reason, audio samples,
  packing and shipping, and the order's events
- press detail with telemetry sparklines; quality (rejects by reason,
  yield per press, audio comparison); lab (compound lots with results
  against illustrative limits, one lot on hold with re-dry and retest,
  regrind batches, hoppers); metal (baths, mounted stampers, metrology,
  archive); hash-chained event log

Customer portal (four demo customers: pressing now, waiting to approve
the test pressing, in plating, delivered): progress through every step
and the three gates, copies pressed so far with the latest copies and
their record keys, approving the test pressing books the press slot
(greedy plan of the queue gives the start time and press), and a quality
report that fills in step by step: files, lacquers, metal parts with
metrology, test pressings, the compound lot's lab results, pressing and
inspection, listening checks, packing.

Simulation: 60 days warmed up at load (about 0.7 s), then 1x to 3600x.
Stages and durations from the production timeline, Newbilt cycle times,
two shifts 06:00 to 22:00, unplanned stops, stamper life 1,000 to 2,000
plays, audio sampling first-off plus about 1 in 50 (1 in 25 near end of
life), compound lots through the lab gate and release test pressing.
All orders, values and IDs are simulated; limits are illustrative.

Linked from digital-factory.md (the factory application), traceability.md
(customer-facing view), the README and the landing page.

README.md

@@ -181,6 +181,13 @@ The detail lives in dedicated documents:
   let fans fund it, follow the production and open the record passport
   (the traceability record of one copy); investor notes on every step and
   a one-minute guided tour (`#tour`)
+- [Factory console and order status](docs/factory-console.html): the
+  factory application of the [digital factory](docs/digital-factory.md)
+  plan as a demo on a simulated plant day: the press floor with live
+  counters, the inspection stream, audio samples, the material lab gate,
+  stamper metrology, the hash-chained event log, and the customer portal
+  for the same orders (steps, copies pressed so far, lab and inspection
+  results, approving a test pressing)
 - [Steam and cooling](docs/steam-cooling.html): the utility plant for the
   five-press fleet as a clickable process diagram: water treatment, feed
   tank and heat recovery, a bank of two 500 kg/h boilers, the steam header
@@ -295,6 +302,7 @@ docs/
 ├── crane-workshop-tours.md Overhead crane, workshop, visitor corridor
 ├── digital-factory.md     Data platform, NixOS/Clan fleet, acquisition, app
 ├── facility-security.md   Security, HVAC, fire and life safety, compliance
+├── factory-console.html   Factory application and customer portal demo
 ├── fleet-calculator.html  Press fleet calculator: output, mix, requirements
 ├── land-listings/         Land offers and zoning records (Mueang Chi, Payap)
 ├── make-a-record.html     Artist platform investor demo (end-user flow)

docs/digital-factory.md

@@ -493,6 +493,16 @@ the MQTT event topics (cycle complete, machine alarm, instrument result)
 and owns every write to the identity tables; Telegraf owns the writes to
 VictoriaMetrics. Packaged as a flake so the clan repo pins it as an input.
 
+**Demo.** [Factory console and order status](factory-console.html) (test
+site `/demos/factory/`) shows what the application would look like on a
+simulated plant day: the press floor with live counters per press, the
+optical inspection stream, audio samples, the material lab gate with a
+lot on hold, stamper metrology and genealogy, the hash-chained event log,
+and the customer portal of the same orders (progress through the three
+gates, copies pressed so far, the lab certificate of the compound lot,
+listening checks). All orders, values and IDs are simulated; limits are
+illustrative until the acceptance specifications are written.
+
 Modules, in build order:
 
 1. **Orders and releases**: customer, order, release, sides, formats, run

docs/traceability.md

@@ -57,7 +57,11 @@ For any order, the customer can follow the full chain:
   demo [make a record](make-a-record.html) shows the per-copy version a
   fan reaches from the code printed on the sleeve, the **record passport**:
   stamper, press, cycle time and side, with the stage dates and the
-  inspection result (IDs simulated).
+  inspection result (IDs simulated). The per-order view itself is shown
+  in the [factory console and order status](factory-console.html) demo:
+  the customer follows the order through the gates, sees how many copies
+  are pressed so far and the results of every inspection station, from
+  the lab certificate of the compound lot to the listening checks.
 
 ## Open design work
 

site/build.sh

@@ -23,6 +23,7 @@ DEMOS=(
 	"docs/steam-cooling.html demos/steam-cooling/index.html"
 	"docs/artist-order.html demos/artist-order/index.html"
 	"docs/make-a-record.html demos/make-a-record/index.html"
+	"docs/factory-console.html demos/factory/index.html"
 )
 for entry in "${DEMOS[@]}"; do
 	read -r src dst <<<"$entry"

site/public/index.html

@@ -114,6 +114,17 @@ document.documentElement.setAttribute("data-theme",t);})();
         step, or press Tour for a one-minute walk-through.</span>
       </a>
     </li>
+    <li>
+      <a href="demos/factory/">
+        <strong>Factory console and order status (investor demo)</strong>
+        <span>The factory application on a simulated plant day: five
+        presses with live counters, every record through optical
+        inspection, audio samples, the material lab gate, stamper
+        metrology and the hash-chained event log. Switch to the customer
+        portal to follow the same orders: steps and approvals, copies
+        pressed so far, lab and inspection results. Simulated data.</span>
+      </a>
+    </li>
     <li>
       <a href="demos/artist-order/">
         <strong>Artist ordering and fan funding</strong>