Add configurable production machine constraints

2026-09-26 10:47:53 +02:00
parent e6a7d4da72
commit 3e13d24405
12 changed files with 904 additions and 3 deletions
@@ -31,6 +31,23 @@ roll_calculation.calculate_roll()

 The PDF endpoint accepts the same calculation request, recalculates it through the core, then adapts the authoritative result to the established one-page PDF layout. It does not accept calculated values from the browser.

+## Production-Machine Feasibility
+
+`config/machines.yaml` is the runtime source for configured production-machine
+limits; `data/source/LineLimitations_RollCalc.csv` is retained as the reference
+source document. `machine_constraints.py` loads and validates the YAML through
+`MachineRepository`, resolves only stable IDs/names/configured aliases, and
+evaluates independent constraints through `check_production_feasibility()`.
+
+V1 compares material-only roll weight, nominal/average diameter, calculated
+maximum diameter, core diameter, and product width. All configured V1 inputs
+are required before a feasible result may be claimed. Nominal diameter is used
+for a configured minimum; an average diameter over the maximum fails, whereas
+an average fit whose calculated maximum exceeds the maximum is a retained
+warning. Line speed remains configured but is outside the initial roll-only
+scope. Flask and MCP are thin adapters; no machine constraints are duplicated
+in those layers or in browser code.
+
 ## Constrained Natural-Language Flow

 ```text