Abstract: In the machining industry, the production lines use a wide variety of industrial tools in large quantities with high quality requirements. Standardizing, refining, and digitalizing the management of these industrial tools is crucial for improving production efficiency and reducing costs. This paper designs and develops a industrial tools lifecycle management (TLM) system. Based on a web-distributed architecture, integrates tool control management (TCM), manufacturing execution system (MES), manufacturing data collection (MDC), and warehouse management system (WMS). It covers the entire life cycle of tools, including procurement, assembly, out-put and in-put of warehouse, machine mounting, sharpening, repair, and disposal. The system also features complete set checking, centralized delivery, real-time monitoring of cutting parameters, life warning, and centralized replacement. It achieves a 100% tool preparation rate, reduces tool change downtime by about 40%, ensures 100% traceability of abnormal tools, triples the life of bottleneck tools, and increases overall production line efficiency by approximately 10%. The system has been stably running on the machining production line of a certain transmission company and provides a replicable and promotable model for manufacturing enterprises to achieve refined, transparent, and standardized tool management.

Key words: computer numerical control machine; tool management; completeness; cutting monitoring; traceability of history

摘要： 机械加工行业生产线上所用工装刀具种类多、数量大、质量要求高，对这些工装刀具 进行规范化、精细化、数字化的管理，对提高生产效率、降低生产成本非常重要。文章设计 并开发了一套工装刀具管理（TLM）系统，以网页分布式架构集成工具管理（TCM）、制造 执行系统（MES）、制造数据采集（MDC）、仓库管理系统（WMS），覆盖刀具采购、组装、 出入库、上机、刃磨、返修、报废全生命周期，并具有齐套性检查、集中配送、实时监控切 削参数、寿命预警、集中更换等功能，实现刀具提前准备率 100%，换刀停机频次下降约 40%， 异常刀具可追溯率 100%，瓶颈刀具寿命提升 3 倍，产线综合效率提高约 10%。系统已在某变 速器企业机械加工产线稳定运行，为制造企业实现刀具精细化、透明化、规范化管理提供了 可复制、可推广的范式。

关键词: 数控机床；刀具管理；齐套性；切削监控；履历追溯