User, 18 Oct 2026: for now one QC station for both machines; let the
records cool in a queue before testing them.
- inline-optical-qc.md "Where it sits": launch setup. Spindle stacks
from the Duplex system and the Classic, labelled at the press (press,
stamper set, first and last cycle), cool in FIFO racks (24 h accepted
practice, 8 h at the shortest, Stamper Discs; about one day of output,
2,800 to 3,100 records); the finishing operator feeds the station from
the cooled stacks. Gains: warp and centring measured on settled records
(the release value), one station instead of two, no Classic unloader
change, no warm-record sag or thermal camera. Cost: defects found hours
later, covered by the Duplex operator, per-cycle telemetry and an early
lane for the first records of each run and after stamper changes.
Record key from the stack label and stack position, checked against the
run-out stamper number. Capacity 10 to 12 a minute against 5 to 6:
one station to about two Duplex systems and two Classics. A station at
each press stays the later option. Cost table, open points, infeed row,
thermal camera note and the Newbilt question follow.
- Fleet calculator: the per-press stations and the release station are
gone; the finishing block shows the cooling racks with record stacks
and the one optical station by the corridor glass; tooltips, corridor
and conveyor texts; machine park back to its legend, finishing box
"cooling, QC, packing".
- quality-automation.md layer 1, digital-factory.md QC row,
process-flow.md stage 6, site-candidates.md block ground floor,
crane-workshop-tours.md tour stop 6.
- Investor render: infeed label "the operator sets each cooled record
down".
Checks: node --check; pw_bp_calc.py 0 fails; pw_iso_view_check.py OK;
info for every data-id at all presets, levels and rotations; GF nodes
2,414 at the full preset; zoomed shots in two rotations.
User, 18 Oct 2026: add the new inline inspection machine to the factory.
- Fleet calculator, isometric plant view: qcStation() draws the concept
station (1.9 x 0.65 x 1.5 m: aluminium conveyor table with the two rim
belts, light-tight tunnel, stack light, record on the infeed, reject
bin) in front of the operator in every Duplex cell (after the trimmer)
and at the unload side of every Classic, in the hall and in phase 2;
own ids qc-duplex-n / qc-classic-n with tooltips from
inline-optical-qc.md (Classic hand-off open with Newbilt). Cell floor
extended to take the bin.
- The finishing block's end-of-line optical station becomes the release
inspection: the same station measuring cooled samples (records settle
~24 h); corridor, block and conveyor tooltips reworded.
- Machine park schematic: a QC bar in every Duplex cell and Classic, an
"inline QC" legend entry; the legend moved to the bottom of the hall
box (it collided with the hall heading).
- Docs: inline-optical-qc.md (release station location, plant view),
site-candidates.md block ground floor, crane-workshop-tours.md tour
stop 6.
Checks: node --check on all scripts; pw_bp_calc.py 0 fails;
pw_iso_view_check.py OK; every data-id has info at all presets, levels
and rotations; legend clear of cells and heading up to 30M records;
zoomed shots in both themes and two rotations. GF node count at the full
preset 2,523 (was 2,388), 8M records ~2,980; rebuild under 60 ms.
User (October 2026): "change the hall layout" after the finding that the
60/40 floor split leaves the Classics about half loaded at 60 %+
specials (specials run only on the Duplex systems).
- Press hall now keeps five Duplex bays (four along the visitor
corridor, the fifth at the head of the second row) and four Classic
positions: 550 + 200 = ~750 m2 of ~870 m2, ~73/27 by floor, 10 to 4 by
presses; launch plant fills one of each, growth adds Duplex first.
- Full hall: ~2.9 to 4.4M records a year at 60 % specials, Classics ~80
to 100 % loaded (60/40 gave ~2.3 to 3.6M); ~3.2 to 4.4M at ~20 %;
fourteen presses as before: ~2.1 to 2.5 t/h steam, up to ~1.8 MW
cooling, a utility phase of its own.
- pressing-line.md, scale.md, site-candidates.md, crane-workshop-tours.md,
roadmap.md, README (FreeCAD model still the earlier layout, not
redrawn); calculator preset "Full hall (5 D + 4 C)" and ladder; plant
view reserves 5 Duplex bays and 4 Classic positions; business plan
draft 0.2 rebuilt.
Checks: renderer 720 checks and functional checks pass, calculator
regression 0 fails, level checks clean; PDF 47 pages, TOC filled.
User (October 2026): "the factory should have more space for duplex
setups than classic, we will mainly focus on special prints and not mono
colours plan it to be 60/40 duplex classic".
- Press hall (~870 m2) planned 60/40 by floor: four Duplex bays along the
visitor corridor and six Classic positions in the second row (440 + 300
= ~740 m2 at 110 / 50 m2), the rest open for mould carts and staging;
the launch plant fills one of each, growth adds Duplex systems first.
Replaces "room for ten more Classics".
- Full hall: 8 semi-automatic presses + 6 Classics, 57/43 by press count,
~1,250 to 1,410 records/h gross, ~3.6 to 4.7M a year on the scale.md
basis (was 4.7 to 5.8M for 2 Duplex + 11 Classics); ~2.1 to 2.5 t/h
steam and up to ~1.8 MW cooling, still a utility phase of its own.
By hourly output the six automatic Classics still press more than the
eight semi-automatic presses (estimate).
- pressing-line.md, scale.md (capacity table, utilities), site-candidates
.md, crane-workshop-tours.md, roadmap.md, README (the FreeCAD Payap
model still draws the earlier layout; noted, not redrawn).
- Calculator: preset "Full hall 60/40 (4 D + 6 C)", fleet ladder Duplex
first (1+1, 2+1, 3+2, 4+3, 4+6) plus the same floor Classic-led (2+11)
and Duplex-only (7+0) for comparison; plant view reserves 4 Duplex
bays and 6 Classic positions.
- Business plan draft 0.2 rebuilt (capacity table row, plot fit, layout).
Checks: renderer 720 checks pass (node budget 2,700 for the Duplex-heavy
stress preset, 60 fps), calculator regression 0 fails, level selector and
page checks clean at 390 / 1024 / 1440 px dark and light; PDF 47 pages
with a filled table of contents.
User feedback on the isometric view (October 2026):
- "the production hall is missing toilets": two sets. At the staff
entry: women 2 WC, men 1 WC and 1 urinal, an accessible WC, basins.
At the east end of the back aisle in the finishing block: women 2 WC,
men 1 WC and 1 urinal, basins (proposed, not yet in the parametric
plans). site-candidates.md gets a Toilets bullet with the Thai minimum
(Ministerial Regulation No. 39 B.E. 2537, table 2; separate toilets for
men, women and disabled staff under the welfare regulation B.E. 2548).
- "the door and the corridor is not aligned": the covered link now lands
on doors at both ends, centred on it (factory entrance at the start of
the visitor corridor, office lobby door on the north face, windows
cleared); the corridor glass starts after the door; the stray staff
door with no path is gone; the link deck ramps up to the factory floor.
- "we also dont need a extra trimmer with the optical, this is included
in the duplex and the classics": the finishing block keeps only the
optical inspection station; site-candidates.md, the tour route and the
process flow say the presses trim inline.
Checks: renderer 720 checks and functional checks pass (max 2,485 SVG
nodes); calculator regression 0 fails; level selector works in the page;
no page errors or overflow at 390 / 1024 / 1440 px, dark and light.
User (October 2026): we only build tools and interfaces that interact
with ERPNext; invoices, stock and the rest are kept there, except
telemetry and other machine data.
digital-factory.md: standing decision, decisions 2, 3, 6, 7 and 10
rewritten (ERPNext holds every record of the business and of production,
including artist gates, metal-part genealogy as serial numbers with
parents, and quality inspections; the machine-data store keeps only
cycle and record rows, the hash chain and time series, keyed to ERPNext
names; ERPNext first, then custom fields or document types in cnx_erp,
then a tool, never a second business database). Systems table,
architecture labels, factory application section (modules as a table:
records in ERPNext, what we build, machine data outside; our only tables
are the machine-data ones), ownership table, integration rules 4 and 8,
phasing and estimates (cnx_erp app 2 to 3 person-months; total 3.5 to 6).
artist-platform.md: campaigns are an ERPNext document from launch, pledges
post as advance payment entries; traceability, README, facility security
(archive location on the serial number), production timeline (sets per
mother on the mother's serial number), crane-workshop spares store,
total-investment.
Factory console: KPI row no longer touches the postings card (user
screenshot); ERPNext page, order card, sidenote and ledger say every
record lives in ERPNext and only machine data stays outside; new
postings for artist gates, stamper metrology inspections, stamper set
serial numbers (grown, retired with play count). Checked headless:
Edge dark and light, 1440/1024/390, no overflow or page errors, rows
aligned, pw_fc, pw_wo, pw_feed and pw_erp pass.
User, October 2026: ground-floor colour store plus outdoor silos; a
two-storey block at the east end with packaging below and printing plus
print and packaging stock above; in-house printing not decided, so the
print room is reserved only.
Model (rebuilt live in FreeCAD 26.3 after checking a copy of the saved
file for user edits; parametric check plot 150->160 m and upper floor
3.8->4.2 m passed):
- factory 128 x 25 m, plot 150 m (14.1 rai), corridor 98 m, fire wall
at 106 m, new params crane_x (runway end = press hall end, 92 m) and
mezz_z (+3.8 m);
- galvanics open to stamper prep (wall kept only on the material area
and electrical side);
- colour store 10 m bay (~180 m2): two racking rows, ~100 pallet
positions on 4 levels (estimate), weighing and mixing, vacuum
conveying station; indoor silos replaced by regrind bins;
- 4 outdoor PVC silos (2 black, 2 standard colours, ~50 m3 each,
estimate), big-bag filling station, buried conveying lines;
- finishing and print block 14 x 25 m: ground floor trim, optical
inspection, QC, packaging (tables, shrink wrap, pallet wrapper), stair
(Arch Stairs) and goods lift; upper floor print room (reserved), print
stock, packaging materials.
New docs/cnx_vinyl_parametric_payap-block.png with both block levels.
Docs: site-candidates Payap section rewritten (areas ~3,800 m2 under
roof, ~4,630 m2 of floor), crane doc (98 m corridor, runway ends at the
press hall), README bullet and layout line.
User, October 2026: the factory is too small and needs room to grow
(possibly ten more Classics), one shared hydraulic and air supply, water
treatment perhaps in a separate building connected to the galvanics lab,
and a fully equipped workshop (maintenance tools, 3D printers, maybe a
lathe and a small CNC mill).
Model (rebuilt live in FreeCAD 26.3, BIM objects, Params-driven,
parametric check plot 135->145 m and factory 112->120 m passed):
- plot 135 m (11.4 rai) with a reserve; factory 112 x 25 m, 16 bays,
82 m visitor corridor, fire wall at 90 m;
- press hall ~870 m2: two Duplex systems (EX 50 + EX 35), the Classic,
ten future Classic positions in two rows on a service trench;
- central hydraulics and compressed-air plant room (~62 m2);
- water treatment building 12 x 10 m behind galvanics: buried duct
(gravity from the +1.2 m floor), covered crossing 6 m clear;
- workshop ~200 m2 with benches, tool cabinets, 3D printers, lathe,
small CNC mill, drill, saw, welding bay, press, washer, measuring table.
Docs: galvanics (water treatment building, proposed), crane doc (workshop
fit-out; lathe and CNC mill not yet priced; corridor now 82 m),
site-candidates Payap section rewritten, README bullet.
A separate FreeCAD 26.3 model (the Mueang Chi model is untouched) sites
the plant on a 110 m square placeholder plot of Payap land, built from
BIM objects (Arch Site, Buildings and Levels, walls, slabs, columns,
beams, a ramp, Spaces with computed areas, Equipment). Every object sits
on an expression-driven base, so the Params sheet drives plot, setbacks,
floor level, building sizes, fire wall line and office gap (checked:
plot 110 to 120 m and factory 84 to 90 m, everything followed).
- Factory 84 x 25 m, production only, in process order along a 54 m
glazed corridor; press hall 465 m2 with the October fleet (two Duplex
systems, each EX 50 + EX 35, and the Classic); crane to the fire wall;
machine door and 12 m ramp at the north-west corner.
- Office building 24 x 15 m, 12 m away on its own slab with a covered
link: reception, offices, meeting/training, mastering and cutting,
listening, IT, archive. Resolves the crane-zone conflict of the old
sketch.
- Utility yard behind the press hall (boiler and chiller flagged for
re-sizing), gate, truck apron, car park, service road.
- site-candidates: new section and plot-fit note; crane doc: conflict
resolved, 54 m corridor; README bullet and layout lines; the old
sketch is labelled as Mueang Chi with the earlier fleet.
The current plan (user decision, October 2026) replaces the 50/50 target
(two semi-automatic presses and two Pheenix AD12s) with an all-Newbilt
fleet of five presses: two Duplex systems in Newbilt's two-extruder
configuration (two HRP 12 presses, an extruder each, one hydraulic unit)
and one Classic fully automatic press.
- pressing-line.md: new "Current plan" section (fleet table, what it
means, phasing from the Single 2.1 as the first half of system 1,
re-quote questions); site requirements per Duplex system.
- scale.md: capacity table and basis (368 to 448 records/h, ~1.06 to 1.5M
a year on two shifts, same range as before); pressing electrical row;
steam and cooling flagged, not re-based: five presses draw ~750 to 900
kg/h of steam and up to ~625 kW of cooling at Newbilt's per-press
figures, against the 400 kg/h / 250 kW sized for one Duplex.
- total-investment.md: fleet change as an added-scope row (system 2
~230k-300k and the Classic ~290k-460k, estimates; -60k / -160k against
the two blocks it replaces); headline unchanged until the re-base.
- roadmap items 4, 5 and 24, revenue model mature row, crane doc (the
Classic's weight now decides 5 t or 3.2 t), vendor landscape (AD12 is
the comparison for the Classic), README.
The business plan docx is not regenerated.
FreeCAD BIM (Arch) sketch of the 60 x 25 m phase 1 hall:
Building > Ground floor with Spaces for every zone (areas computed),
room-in-room partitions, the fire wall at 48 m, the 5 t crane runway,
and the main equipment as BIM Equipment (Pheenix line, Sibert row,
Newbilt Duplex and two Classic presses, silos, racking). Zones run in
process order along the visitor corridor. Top-view PNG alongside.
Linked from the README and from the crane doc, with the one conflict it
shows: reception and cutting room under the crane travel.
Ian Locke's email of 5 October 2026 after Making Vinyl Europe:
- Budget of USD 250k for VSP, VSF and VSC confirmed; his time, spares,
shipping and travel extra; itemised quotation on request. The
total-investment block keeps its estimate until the re-base, the
difference (+190k low case / +80k high case) goes into the
not-yet-rolled-up table.
- Current specifications filed (VSF and VSC 2022, VSP 2023) plus the
VSF/VSP/VSC line-up drawing (4958 x 833 mm); the 2021 issues move to
sibert/specs-2021/. VSC is now 1000 kg with split OD hydraulic / ID
pneumatic forming; VSF 0-30 psi, 4-station head. Crane table, supplier
map, vendor landscape and the plant page details updated.
- Fully automatic VSPa exists; Sibert offers to move features to the VSP.
- Electroforming: OMS (Optical Media Services, Lou Wullms) named next to
Pheenix; added as a third galvanics candidate with open questions.
- Sequencing advice (presses, boilers, operators and live feedback loops
first) recorded in the exhibitor briefing, roadmap item 23, and as
digital-factory design decision 9 (operators see the data first).
docs/equipment/pheenix-alpha/: the four Pheenix Alpha electroforming flyers
(2024: PASU silvering, PPPU pre-plating, PDPU dual-cell plating, PMPB
passivation bench), renamed from their download hashes.
docs/equipment/sibert/: the VSP, VSF and VSC technical specifications
(2021), plus Sibert's 2008-09 optical-disc SPS literature and the 2008
Blu-ray stamper characteristics paper in sps-optical-disc-2009/. Two
byte-identical duplicates in the download were dropped.
New docs/equipment/galvanics.md, the metal-path counterpart to
pressing-line.md: datasheet tables for both ranges and what they change.
Pheenix is a second turnkey galvanics vendor next to Digital Matrix and
can quote lacquer-to-record as one vendor; neither range includes water
treatment. Utilities from the sheets (~27 kVA connected per line, DI water,
12-20 C cooling water, extraction sizes), ~5.6 m2 of footprint, and a cell
count estimate (one PDPU at the low end, two at the high end). The Sibert
machines are single-phase, 200/250/600 kg on castors, centre manually and
list no data interface; the VSC locates on the punched hole; the finisher's
water carries nickel. Weights, cycle times, prices and mould fit are listed
as quote questions.
Backlinks and small updates: README (bullet, layout tree, vendor list),
roadmap items 6 and 23, vendor landscape, supplier map, exhibitor briefing
(on-file notes, Sibert three-phase question answered), digital factory
(Pheenix PLC data, Sibert data question, RFQ clause 5), quality automation
(hardness on the centre slug, BD paper as the acceptance-spec model),
sustainability (finisher water), total investment block label (numbers
unchanged), scale (galvanics feeder note), crane weight table, process
flow, pressing-line stamper-fit question, plant page detail lines.
New docs/crane-workshop-tours.md: a 5 t single-girder EOT crane over the
whole production compartment (stops at the warehouse fire wall), a
machine door and crane-served workshop/machine bay at the ramp end, and
a glazed ground-level visitor corridor along the car-park elevation with
stations in process order, its own air and acoustic glazing so tours
need no PPE. Covers what each changes in the shell (crane-ready frame,
hook height under the 7.0 m eave, no full-height cross walls in the
crane zone, room lids and crane hatches), safety, costs and open
decisions.
Propagated: construction RFQ (crane-ready frame, new section 1c, machine
door, accessible 1:12 entrance now required), scale zone table (+210 to
280 m2, total ~1,400 to 2,000 m2), facility security, worker safety,
roadmap items 9 and 15, total investment added-scope table, README.
grabowski