摘要
电机制造企业总体属于装配类型,外购零部件较多,某电机公司属于产品多品种,小批量的精益生产管理模式,对供应商来料的质量依赖度高。为提升该电机公司的来料质量,针对该公司原有的来料检验质量控制(IQC)体系,包括供应商的质量保证(SQA)、IQC部门的组织结构、来料检验的抽样方案与检验的流程等方面的合理性进行了分析研究,指出该公司IQC体系中存在的问题,提出了来料质量提升改善方案。改善方案的实施实现了供应商来料质量提升、降低因频繁检验的额外成本及可能漏出不良品所带来的潜在风险,供应商来料质量完全合格率由2018年92.6%提高到2019年的96.1%,明显提高了产品质量水平,给该电机公司带来了显著的经济效益。
As a whole,motor manufacturing enterprises belong to the assembly type,with many outsourced parts.A motor company belongs to the lean production management mode of multi variety and small batch products,and has a high dependence on the quality of incoming materials from suppliers.In order to improve the quality of the incoming materials of the motor company,the rationality of the original incoming material inspection quality control(IQC)system of the company,including the supplier′s quality assurance(SQA),the organizational structure of IQC department,the sampling plan and the inspection process of the incoming materials inspection were analyzed and studied,and the problems in the IQC system of the company were pointed out,and the improvement plan of incoming material quality was put forward.The implementation of the improvement plan has realized the improvement of the quality of the incoming materials of the supplier,reduced the additional costs caused by frequent inspection and the potential risks caused by the possible leakage of defective products.The complete qualification rate of the incoming materials of the supplier has increased from 92.6%in 2018 to 96.1%in 2019,significantly improving the product quality level,and bringing significant economic benefits to the motor company.
作者
黄诚
李红光
王柱
王天雷
Huang Cheng;Li Hongguang;Wang Zhu;Wang Tianlei(Jiangmen Martin Electric Technology Co.,Ltd.,Jiangmen,Guangdong 529000,China;Faculty of Intelligent Manufacturing,WUYI University,Jiangmen,Guangdong 529020,China)
出处
《机电工程技术》
2022年第12期65-68,98,共5页
Mechanical & Electrical Engineering Technology
基金
广东省教育厅高校重点科研项目(编号:2019KZDZX1017,2020ZDZX3031)
粤港澳大湾区国际科技创新合作项目(编号:2021A050530080,2021A0505060011)
江门市基础与理论科学研究类科技计划项目(编号:2020JC01035,2019JC01029)。
关键词
电机
来料供应商
分析与研究
质量检验与控制
改善方案
electric machinery
incoming material supplier
analysis and research
quality inspection and control
improvement plan