李海蕓
摘 要:FMEA是大型汽車零部件生產型企業里廣泛使用的預防型質量管理工具,文章主要描述FMEA在線束加工企業的工藝設計方面的應用,通過分析線束加工的工藝過程中的潛在質量問題,失效的原因及影響,記錄預防和探測手段,采取措施的方法,達到在產品被生產出來之前將其可能發生的質量問題通過這些措施將其扼殺在搖籃之中,既降低失效產品的生產成本,又降低最終產品的廢品率,增加了顧客的滿意度,也提高了企業質量管理的水平,降低了企業質量成本。
關鍵詞:PFMEA;失效模式;失效分析;顧客滿意度
中圖分類號:U461.99? 文獻標識碼:B? 文章編號:1671-7988(2020)17-231-03
Discussion on the Importance of FMEA in the Process Design of Wire Harness
Li Haiyun
( Shaanxi Wanfang Tianyun Automobile Electrical Appliance Co., Ltd., Shaanxi Xi'an 710201 )
Abstract: FMEA is widely used in the large auto parts manufacturing enterprise of preventive quality management tools, In this paper, mainly describe FMEA in shaanxi Wan Fangtian shipment application of automobile electric appliances, through the analysis of the potential quality problems in the process of production, the cause of the failure and its influence, record the prevention and detection means, take measures, the method of reach before products are made possible quality problems through these measures will be killed in the bud, which decrease the production cost of failure products, and decrease the waste product rate of the final product, increase the customer satisfaction, and also improve the level of the enterprise quality management, Reduced the cost of enterprise quality.
Keywords: Failure Mode and Effects Analysis; Failure Mode; Failure Analysis; Customer Satisfaction
CLC NO.: U461.99? Document Code: B? Article ID: 1671-7988(2020)17-231-03
引言
汽車線束是汽車電路的中的網絡主體,在車輛運行中傳遞著電流、信號和大量的數據,是保障汽車各種用電器功能正常運轉的經脈。隨著信息科技的發展,用戶除了對汽車安全性能和舒適性能的要求之外,更是對汽車的信號化、智能化的需求不斷提升;同時隨著國家對環保要求的力度的增加,重卡汽車必須改型以符合國家環保和排放的要求。而汽車線束質量直接關系著這些功能、性能的實現。那么問題來了,汽車線束如何在制造環節提升加工質量已成為各個汽車線束廠家所必須面臨的問題。線束產品的生產過程中質量存在于各個環節,引入FMEA質量管理工具,從產品質量預防方面入手,吸收、創新和應用先進的質量管理方法和技術工具,有效的滿足客戶對產品的各類特殊需求。……