Dataset ready
1D cutting suite v1.0.0
Thirteen synthetic cases covering exact fits, kerf and trim, finite and mixed stock, remnant thresholds, wood, steel, pipe, aluminium, infeasible inputs and scale.
- Cases
- 13
- Method
- v1
- Results
- Pending
Public methodology and datasets
CutNesting Material Efficiency Benchmarks
Measure what happens to material under fixed, published inputs. The benchmark separates finished parts, kerf and trim loss, reusable remnants, disposable scrap, feasibility and runtime instead of hiding them behind one ambiguous waste percentage.
No competitor leaderboardVersioned inputsIndependent accounting
Benchmark suites
Start with the reproducible 1D corpus
The first release focuses on linear stock because every placed length, kerf, trim and offcut can be reconstructed independently. The 2D release follows only after the same standard is met for polygon geometry and reusable remnants.
Methodology in development
2D nesting suite
The current 2D product reports part-area utilization and estimated unused area. A public waste or recovery claim will wait for independent polygon accounting, deterministic seed rules and validated reusable-remnant classification.
Until then, public 2D language remains limited to material utilization and estimated unused area.
Review the current 2D workflowWhat the benchmark can support
A released table can describe a named CutNesting version on a named public case. It does not establish that one tool is universally best.
Finished-part yield
Required part length divided by all stock length consumed.
Recovery-adjusted efficiency
Finished parts plus reusable remnants divided by stock input.
Disposable material
Kerf and trim process loss plus leftover below the reusable threshold.
Solver status and runtime
Proof status, feasibility and raw repeated solve times stay visible.