方法研究在某公司油缸车间的应用研究.doc

摘 要 在当前金融危机影响下，越来越多的国内外企业已经意识到方法研究的重要性，它已经成为企业应对金融危机的重要的方法。目前，我国工业基础还是相对薄弱的,尤其是制造业的管理基础，对于工业发达国家具有非常明显的差距。计划经济模式使我国企业不具有市场竞争的意识及条件。我国平均劳动生产率依然不足世界平均先进水平的5%,而物耗率却达到60%,比大多数发达国家的平均水平高出了近一倍。所以在这种情况下，方法研究更需要在制造业中被普遍挖掘并加以研究。 鉴于以上背景，本论文研究的是对现有加工工艺流程、工序、物流以及设施布置进行分析并提出改善方案，以工业工程思想作为理论基础。该企业是早期国企改制的民营企业，很多作业方法都存在重大问题，现场的很多工序规划很不合理，使得车间运行效率不高，而且还会造成很多不必要的浪费。通过工作研究特别是方法研究，可以对车间的一些操作手法进行改进，降低总成本，提高效率，进一步提高制造业的发展水平以及企业在市场中的适应能力和竞争能力。 本论文主要研究的是油缸车间生产装配过程中的存在的问题并对这些问题进行分析和改善。研究的结构与框架大体是：先叙述下选题的背景，国内外的背景及发展状况，企业的现状，再详尽叙述方法研究的基本理论知识，再运用方法研究理论对油缸车间现存的问题进行分析和改善，具体方法可分为程序分析、作业分析、动作分析，再运用这些理论对现存问题进行详细的分析改进，并对改进后的方法进行评价，拟定新的作业方法。并且进行改善方案的比较。 关键词：工业工程；作业分析；方法研究 Abstract In the current financial crisis .The growing importance of enterprises have been fully aware of the method .It has become an important means for enterprises to cope with the financial crisis currently. Chinas industrial base is still relatively weak. Especially with the more obvious gap management manufacturing base relative to the developed industrial countries .The mode of planned economy make the enterprises do not have market competition consciousness and conditions. The average labor productivity in China is still less than 5% of the worlds advanced level, while the material consumption rate reached 60%, nearly twice the level of developed countries. So in this situation. Methods study need to be more common in the manufacturing industry of mining. In view of the above background. The goal of this paper is mainly to analyze the machining process, the existing process, logistics and facility layout and improve. With the huge industrial engineering theory as the theoretical foundation. The company is a private enterprise early restructuring of state-owned enterprises The scene of a lot of process planning is not very reasonable. Make the shop up and running efficiency is not high. Make the shop up and running efficiency is not high. Through the method of study. Some practices on the shop floor