import type { OeeInput, OeeResult } from './types.js';
/**
 * Calculate OEE (Overall Equipment Effectiveness)
 *
 * @formula OEE = Availability × Performance × Quality
 *   - Availability = Run Time / Planned Production Time
 *   - Performance = (Ideal Cycle Time × Total Count) / Run Time
 *   - Quality = Good Count / Total Count
 *
 * @reference JIPM (1999). "TPM for Workshop Leaders", 3rd Ed.
 * @reference ISO 22400-2:2014. Key performance indicators for manufacturing operations.
 * @reference Nakajima, S. (1988). "Introduction to TPM". Productivity Press.
 *
 * @units plannedTime: minutes, runTime: minutes, idealCycleTime: minutes/piece
 *
 * @validation World-class benchmarks: A ≥ 90%, P ≥ 95%, Q ≥ 99.9% → OEE ≈ 85%
 *
 * @param input - OEE input parameters with raw production data
 * @returns OEE result with factors (0-1) and percentages (0-100)
 * @throws Error if goodCount > totalCount
 */
export declare function oee(input: OeeInput): OeeResult;
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