美利体育登录入口官网

Introduction to ISO/TR 22400-10:2018

This technical report provides detailed methodologies for calculating Key Performance Indicators (KPIs) in manufacturing operations management, specifically focusing on data acquisition processes as outlined in ISO 22400-2. It serves as a practical companion to theoretical definitions, offering step-by-step examples across various manufacturing scenarios.

---

Core KPI Categories and Calculations

Scope	Key KPIs	Calculation Basis
Work Unit	OEE, Availability, MTBF	Work unit log events and timestamps
Production Orders	Throughput rate, First Pass Yield	Order sequence execution data
Workers	Operator efficiency	Attendance vs. productive time

---

Technical Implementation Framework

---

Energy Efficiency Metrics

Innovative KPIs address sustainability:

Metric	Formula	Work Unit W1 Example
Direct Energy Consumption Effectiveness	(Planned Energy × PQ)/Actual Energy	88.68%
Net Energy Efficiency	Actual Energy/GQ	0.540 kWh/piece

---

Implementation Recommendations

1. Establish automated data collection systems for work unit logs with minimum 30-second granularity
2. Implement serialized tracking for First Pass Yield calculations in discrete manufacturing
3. Use Annex A's energy measurement framework for sustainability reporting
4. Conduct baseline assessments using the provided calculation examples before full deployment