MES系统对ARM加工生产计划控制分析数据
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ARM上下面加工生产是对高精尖技术要求及其苛刻的领域。在行业领域内引进MES系统，目的是通过在生产加工过程中的各种数据要素感知、采集和转化，实现需求和生产的精准对接，减少因信息不对称产生的产能浪费，最大化提升产能效率。而企业引进MES系统后，是否真正实现了该行业领域产能效率的提升，是该行业内众多企业共同的疑问，这需要通过对相应数据要素的分析计算去体现。本条数据分析解决的即是通过算法规则运算分析MES系统是否真正实现了该行业领域产能效率的提升的问题。提取的数据要素有：上报完工数(CRD)、实际生产时长(PD)、计划日产量(RPO)。1.算法规则：根据公式计算综合生产效率(CPE)= CRD/（RPO*PD）*100%。实际生产时长按天数计算，不足1天的按1天计算。2.数据分析：若CPE>100%,则状态为“生产超标”；若CPE=100%,则状态为“生产达标”；若CPE<100%，则根据上报完工数或实际生产时长，标记状态为“生产不达标”。3.根据状态分析结论：若状态为“生产超标”，则代表引进MES系统成功实现了产能效率提升；若状态为“生产达标”，则代表引进MES系统既没有提升产能效率、也没有降低产能效率；若状态为“生产不达标”，则代表引进MES系统反而降低了产能效率。
Machining and production related to ARM is an extremely demanding field with high requirements for cutting-edge technologies. Introducing the Manufacturing Execution System (MES) into this industry aims to achieve precise alignment between market demand and production via perceiving, collecting and converting various data elements during the production and machining processes, thereby reducing production capacity waste caused by information asymmetry and maximizing overall production efficiency. However, whether enterprises have truly improved their production efficiency after introducing the MES system is a common concern for numerous firms in this industry, which needs to be verified through analysis and calculation of corresponding data elements. This data analysis solution addresses the problem of verifying whether the MES system has effectively improved the production efficiency in this industry through algorithmic rule-based calculations. The extracted data elements include: Reported Completed Quantity (CRD), Actual Production Duration (PD), and Planned Daily Output (RPO). 1. Algorithmic Rules: Calculate the Comprehensive Production Efficiency (CPE) using the formula: CPE = (CRD / (RPO * PD)) * 100%. Actual production duration is calculated in days; any duration less than 1 day shall be counted as 1 day. 2. Data Analysis: If CPE > 100%, the status is marked as "Excessive Production"; if CPE = 100%, the status is marked as "Production Standard Compliant"; if CPE < 100%, the status is marked as "Production Standard Non-Compliant" based on the Reported Completed Quantity or Actual Production Duration. 3. Analysis Conclusion Based on Status: If the status is "Excessive Production", it indicates that the introduction of the MES system has successfully improved production efficiency; if the status is "Production Standard Compliant", it means that the MES system has neither improved nor reduced production efficiency; if the status is "Production Standard Non-Compliant", it indicates that the introduction of the MES system has actually reduced production efficiency.
