Consider the tiered management strategy of spare parts inventory based on the health status of mechanical equipment
考虑机械设备健康状态的备件库存分级管理策略

摘要

随着机械设备运行时间的增加，设备故障的概率上升，备件库存管理的复杂性也随之增加。传统的备件库存管理方法往往忽视了设备健康状态的变化，导致备件积压或短缺，影响生产效率。为了提高库存管理的精度和响应速度，提出了一种基于设备健康状态的备件库存分级管理策略。该策略结合设备的健康状态监测数据，将备件分为不同等级，针对不同等级的备件进行差异化管理，优化库存量和采购策略。通过此策略，可以实现对设备备件的精准管理，降低库存成本，确保设备维修的及时性，从而提升企业的生产效率和资源利用率。

Abstract

As the operational time of mechanical equipment increases, the probability of equipment failures rises, and the complexity of spare parts inventory management also grows. Traditional methods of spare parts inventory management often overlook changes in equipment health status, leading to stockpiling or shortages that affect production efficiency. To improve the accuracy and responsiveness of inventory management, this study proposes a tiered management strategy for spare parts inventory based on equipment health status. By integrating health status monitoring data, the strategy categorizes spare parts into different levels and implements differentiated management strategies for each category, optimizing inventory levels and procurement tactics. This approach enables precise management of equipment spare parts, reduces inventory costs, ensures timely equipment maintenance, thereby enhancing corporate production efficiency and resource utilization.