汽車涂裝過程控制應用研究
發(fā)布時間：2018-08-12 07:43
【摘要】：H公司新成立涂裝車間，在過去一年中，產品質量不穩(wěn)定，過程單車問題點居高不下；成本管理粗放，年平均單臺能耗在500.25元(對標企業(yè)單車能耗在320元左右，，超56%)；JPH（每小時生產臺數(shù)）年平均22，只達到設計產能的63%。針對目前情況，本文就涂裝過程的關鍵要素人、機、料、法、環(huán)中的機、料、法、環(huán)進行研究，以提高產品實物質量，降低成本，提高勞動生產率。 H公司涂料供應方式雖為化學品集中管理，但存在管理組織不清晰，分工不明確，特殊情況的處理無法可依的情況；因此本課題通過對對化學品集中管理進一步研究，以規(guī)范化學品集中管理的操作流程。 涂裝環(huán)境控制嚴格程度很大程度上左右噴涂質量。本文就涂裝保潔工作進一步研究，并提出現(xiàn)場保潔模塊化管理的概念，以提高保潔工作的實際效果。 本文就涂裝常見缺陷進行分析研究，在形成機理、分析方法等方面運用質量控制的一些方法，以期能提高涂裝缺陷的管控水平，分析出缺陷的形成原因，做到能提前預防，并通過對上述工作的歸納，形成一套解決問題的方法。 涂裝設備是否處于良好技術狀態(tài)，是確保正常涂裝生產秩序和涂裝質量的關鍵。本文就一些關鍵設備原理及管控要點進行研究，對現(xiàn)場管控要點明確化，并形成現(xiàn)場點檢和操作文件，進行標準化管理，以形成一個防錯的設備管理現(xiàn)場，提高設備的OEE。
[Abstract]:H company has set up a new painting workshop, in the past year, the product quality is unstable, the process cycle problem point is high, the cost management is extensive, the annual average energy consumption of a single unit is 500.25 yuan (the energy consumption of bicycle in the standard enterprise is about 320 yuan, over 56%); JPH (production per hour) an annual average of 22, only 63% of the design capacity. In view of the current situation, this paper studies the key elements of the coating process, such as person, machine, material, method, machine, material, method and ring in order to improve the product physical quality and reduce the cost. Although the supply mode of paint in H Company is centralized management of chemicals, there are some situations where the management organization is not clear, the division of labor is not clear, and the treatment of special circumstances cannot be followed; Therefore, through the further study of centralized management of chemicals, to standardize the operation process of centralized management of chemicals. To a large extent, the quality of spraying is affected by the strict control of coating environment. In this paper, the concept of modular management of field cleaning is put forward in order to improve the actual effect of cleaning work. In this paper, the common defects of coating are analyzed and studied, and some methods of quality control are used in the aspects of forming mechanism, analysis methods, etc., in order to improve the control level of coating defects, analyze the reasons for the formation of defects, and prevent them in advance. And through the induction of the above work, a set of solutions to the problem is formed. Whether the coating equipment is in good technical condition is the key to ensure the normal coating production order and coating quality. In this paper, the principle of some key equipment and the key points of control are studied, and the key points of field control are clarified, and the spot inspection and operation documents are formed, and standardized management is carried out, so as to form an error-proof equipment management site and improve the OEEE of the equipment.
【學位授予單位】：湖南大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：U466
本文編號：2178384
[Abstract]:H company has set up a new painting workshop, in the past year, the product quality is unstable, the process cycle problem point is high, the cost management is extensive, the annual average energy consumption of a single unit is 500.25 yuan (the energy consumption of bicycle in the standard enterprise is about 320 yuan, over 56%); JPH (production per hour) an annual average of 22, only 63% of the design capacity. In view of the current situation, this paper studies the key elements of the coating process, such as person, machine, material, method, machine, material, method and ring in order to improve the product physical quality and reduce the cost. Although the supply mode of paint in H Company is centralized management of chemicals, there are some situations where the management organization is not clear, the division of labor is not clear, and the treatment of special circumstances cannot be followed; Therefore, through the further study of centralized management of chemicals, to standardize the operation process of centralized management of chemicals. To a large extent, the quality of spraying is affected by the strict control of coating environment. In this paper, the concept of modular management of field cleaning is put forward in order to improve the actual effect of cleaning work. In this paper, the common defects of coating are analyzed and studied, and some methods of quality control are used in the aspects of forming mechanism, analysis methods, etc., in order to improve the control level of coating defects, analyze the reasons for the formation of defects, and prevent them in advance. And through the induction of the above work, a set of solutions to the problem is formed. Whether the coating equipment is in good technical condition is the key to ensure the normal coating production order and coating quality. In this paper, the principle of some key equipment and the key points of control are studied, and the key points of field control are clarified, and the spot inspection and operation documents are formed, and standardized management is carried out, so as to form an error-proof equipment management site and improve the OEEE of the equipment.
【學位授予單位】：湖南大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：U466
【參考文獻】
相關期刊論文 前7條
1 王錫春;展望21世紀汽車涂裝技術[J];材料保護;2000年01期
2 何育麟;;化學品集中管理的探討[J];柴油機設計與制造;2006年02期
3 ;簡述水性汽車涂料的應用現(xiàn)狀及發(fā)展趨勢[J];聚氨酯;2010年02期
4 郭煒;程麗;楊治;;非核心業(yè)務的一體化管理——以上海通用汽車有限公司為例[J];經濟管理;2002年20期
5 吳濤;;汽車涂裝的國內外發(fā)展動態(tài)[J];汽車工藝與材料;2006年09期
6 樂惠明;;水性涂料在汽車涂裝中的應用[J];上海涂料;2010年03期
7 鐘志康;汽車涂料進展[J];涂料工業(yè);2004年08期
本文編號：2178384
本文鏈接：http://www.lk138.cn/guanlilunwen/chengbenguanlilunwen/2178384.html
