M公司自动化项目方案选择及投资收益分析

发布时间：2018-07-02 12:58

本文选题：生产线自动化 + 自动化收益分析　；参考：《苏州大学》2015年硕士论文

【摘要】：这些年中国的人工成本上升很快,从而导致了国内生产制造企业成本压力大幅度上升,这给很多的企业带来了生存压力。很多制造型企业开始探索生产线的自动化之路,期望以机器生产逐渐替代人工生产,以应对逐年上升的人工成本。但是生产线的自动化改造投资很大,并不是能随意而为之。首先要明确产线自动化升级的收益的来源和计算方法。其次还需要考虑到资金的时间成本,通过内部收益率和净现值两个值来评价这个项目是否值得投资。这样才能对产线值不值得做自动化改造项目,做多大规模的改造项目有个量化的判断。本文采用案例分析的方法,选择M公司一条饼干生产线自动化改造作为研究案例。案例项目通过对比M公司国外产线,以及访谈M公司项目的资深技术经理,得到各个工段改造方案;通过与国内外多家产线自动化设备供应商洽谈,得到产线各个工段的自动化改造的投资额;通过与M公司市场部门与运营部门同事的访谈,得到此条产线未来产量的预测与人工成本,从而推算出项目改造后的收益。掌握了这条生产线各个工段自动化改造的成本和收益情况后,我们将所有工段的改造方案排列组合,得到35组方案组合。通过计算对比这35组方案的内部收益率和净现值,只有包装工段的自动化改造能达到财务上的要求。而其中一次包装二次包装工段的组合方案,是在满足公司财务要求的下的最大净现值,从长远看能给公司带来最大利益。而单独做礼盒装盒工段的国产自动化改造方案内部收益率最高。结合M公司最近投资策略,我们选择礼盒装盒工段进行自动化改造。从研究的结果看,对于一条饼干生产线,人工使用较多的包装工序是自动化改造首先考虑的。而使用性价比高的国产设备的方案可以带来更高内部收益率。在技术条件成熟的情况下,国产设备包装自动化是首选。本文也为其他类似有做产线自动化需求的企业提供了可借鉴的研究方法。
[Abstract]:In recent years, labor costs in China have risen rapidly, which has led to a sharp rise in the cost pressure of domestic manufacturing enterprises, which has brought survival pressure to many enterprises. Many manufacturing enterprises begin to explore the road of production line automation and hope to replace manual production with machine production gradually in order to cope with the rising labor cost year by year. But the automation transformation of production line investment is very large, can not be done at will. First of all, it is necessary to clarify the source and calculation method of the income of the automation upgrade of the production line. Second, it is necessary to consider the time cost of capital and evaluate whether the project is worth investing through the internal rate of return and the net present value. Only in this way can there be a quantitative judgment on whether the production line is worth the automation project and how large the project is. In this paper, an automatic transformation of biscuit production line in M Company is selected as a case study. By comparing M Company's foreign production lines and interviewing senior technical managers of M Company's projects, the case project obtains the transformation plans of each section, and through negotiations with domestic and foreign suppliers of domestic and foreign production lines automation equipment, Through the interview with colleagues of market department and operation department of M Company, the forecast and labor cost of the future output of this production line are obtained, and the income of the project after transformation is calculated. After mastering the cost and benefit of the automatic transformation of each section of the production line, we arrange and combine the transformation schemes of all the sections, and get 35 groups of project combinations. By calculating and comparing the internal rate of return and the net present value of the 35 groups of schemes, only the automatic transformation of the packing section can meet the financial requirements. The combination scheme of once packaging and secondary packing section is the maximum net present value under meeting the financial requirements of the company, which can bring the company the greatest benefit in the long run. And the domestic automatization reconstruction plan which makes the gift box packing section alone has the highest internal rate of return. Combined with M Company's recent investment strategy, we choose gift box packing section for automation transformation. From the research results, for a biscuit production line, the manual use of more packaging procedures is the first consideration of automatic transformation. The use of high cost-to-performance domestic equipment can bring a higher internal rate of return. In the case of mature technical conditions, domestic equipment packaging automation is the first choice. This paper also provides reference research methods for other similar enterprises with the need of manufacturing line automation.
【学位授予单位】：苏州大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F426.82;F406.7

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