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论文编号：	15757
作者编号：	2320234132
上传时间：	2025/12/9 20:29:57
中文题目：	G医疗天津工厂安全管理流程精益改善研究
英文题目：	Study on Lean Improvement of Safety Management Process in G Healthcare Tianjin Plant
指导老师：	李季
中文关键字：	精益生产；安全管理流程；风险评估；员工培训；持续改善
英文关键字：	Lean Production; Safety Management Process; Risk Assessment; Employee Training; Continuous Improvement
中文摘要：	随着医疗器械行业的快速发展和新产品不断导入，G医疗天津工厂在安全管理方面面临着风险流程滞后、培训转化率低和持续改善动力不足等突出问题。本文基于精益生产的理念，结合安全管理理论与工具，系统分析了工厂现有安全管理流程中的根源性问题。研究重点聚焦于三类关键流程：新产品导入（NPI）安全风险评估流程、安全培训流程和安全持续改善流程。通过调研与案例分析发现，这些流程在介入时机、工具应用、行为转化、责任落实等方面均存在明显不足。 针对上述问题，本文提出了基于精益思维的改善策略：在新产品导入（NPI）安全风险评估流程中引入FMEA前置化、HHM可视化和SODM多层防御矩阵，提升风险识别的前瞻性和措施闭环性；在安全培训流程中应用体验式培训、导师带教、行为追踪与绩效联动，增强知识的现场转化效果；在安全持续改善流程中通过简化机制、可视化反馈和激励措施，推动员工主动参与和跨部门协作。论文进一步绘制了各流程改善前后的对比图，并对改善实施效果进行了案例验证。 研究表明，精益生产理念与安全管理的结合，能够有效优化工厂安全管理流程，提升员工安全意识和管理效率，实现安全与生产双赢。本文的研究成果不仅为G医疗天津工厂的安全管理流程改进提供了实践参考，也为医疗器械制造行业的安全管理流程优化提供了借鉴。
英文摘要：	With the rapid development of the medical device industry and the continuous introduction of new products, G Healthcare’s Tianjin plant faces significant challenges in safety management, including lagging risk assessment processes, low training transfer effectiveness, and insufficient motivation for continuous improvement. Based on the principles of lean production and safety management theories, this thesis systematically analyzes the root causes of deficiencies in the factory’s safety management processes. The research focuses on three critical processes: New Product Introduction (NPI) safety risk assessment, employee safety training, and continuous safety improvement. Through surveys and case analysis, it was found that these processes exhibit notable shortcomings in terms of intervention timing, tool application, behavioral transformation, and accountability. To address these issues, this thesis proposes lean-based improvement strategies. In the NPI safety risk assessment process, early integration of FMEA, visualization with Hazard Heat Maps (HHM), and multi-layered defense with SODM are adopted to enhance risk identification and ensure closed-loop control. In the training process, experiential learning, mentorship programs, behavior tracking, and performance linkage are introduced to strengthen the transformation of knowledge into safe practices. For continuous improvement, simplified mechanisms, visualized feedback, and incentive systems are applied to foster proactive employee participation and cross-functional collaboration. Process flowcharts before and after improvement are developed, and the effectiveness of the strategies is validated through case implementation. The findings indicate that integrating lean production principles with safety management effectively optimizes factory safety processes, improves employee safety awareness and management efficiency, and achieves a balance between safety and productivity. This thesis not only provides practical guidance for safety management enhancement at G Healthcare Tianjin plant but also offers valuable insights for safety process optimization in the broader medical device manufacturing industry.
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