Docs · Spec · TMC
TMC — Tobacco Machinery
Tobacco Machinery — primary processing, cigarette making, packing for the tobacco industry. 11 enums, 20 typed structures. Depends on PackML and DI.
OPC UA companion specification for the tobacco industry — primary-processing equipment, cigarette-making machines, packaging lines. Standardised by CECCM.
What's in the package
| Artefact | Count |
|---|---|
| Enums | 11 |
| DTOs | 20 |
| Codecs | 20 |
| Registrars | 1 (TMCRegistrar) |
DTO-rich — one of the larger specs by structured-type count.
Loading
php
examples/tmc/load.php
use PhpOpcua\Client\ClientBuilder;
use PhpOpcua\Nodeset\TMC\TMCRegistrar;
$client = ClientBuilder::create()
->loadGeneratedTypes(new TMCRegistrar()) // pulls PackML, DI
->connect('opc.tcp://tobacco-line.local:4840');Direct dependencies
Notable types
The 20 DTOs cover the breadth of tobacco-line reporting:
- Production — batch records, brand changeovers, recipe switches
- Quality — sampling records, reject statistics
- Performance — OEE rollups, downtime classification
- Maintenance — scheduled service, asset utilisation
For the field-level shapes, see the upstream NodeSet2.xml.
Notable enums
- TMC-specific machine states, brand classes, defect categories, PackML-mode extensions.
Last updated · 2026-05-25