J公司供應(yīng)物流問題及改善研究
發(fā)布時間：2018-08-22 20:30
【摘要】：J公司是一家世界領(lǐng)先的電子合約制造服務(wù)商（EMS）之一，成立于1966年，總部設(shè)于美國佛羅里達州。以提供世界領(lǐng)先的電子制造服務(wù)而聞名，在全世界33個國家中擁有90間工廠，超過75000名技術(shù)人員和專家致力于為客戶提供電子技術(shù)解決方案，為全球的電子和技術(shù)公司提供綜合的電子設(shè)計，生產(chǎn)和產(chǎn)品管理服務(wù)。根據(jù)2012年財年統(tǒng)計，J公司收入達171億美元，2013年更蟬聯(lián)《財富》雜志世界上最受尊敬公司之一。 J公司位于馬來西亞檳城的工廠是其亞太區(qū)重要的生產(chǎn)制造基地，所制造的成品主要供應(yīng)與銷售亞洲客戶。自08年全球金融危機后，09年全球電子制造業(yè)PMI指數(shù)顯示需求樂觀，受全球經(jīng)濟環(huán)境推動，J公司位于馬來西亞的工廠銷售量呈逐步上升勢頭，12年收入56億美元，占J公司總收入32.75%，成為了其在亞太區(qū)最大的生產(chǎn)基地。然而，受到馬來西亞國內(nèi)經(jīng)濟環(huán)境和科技發(fā)展水平等因素影響，其原料，電子元器件的上游供應(yīng)商均集中于我國珠三角地區(qū)。 然而，電子制造原件類型復(fù)雜，上游供應(yīng)商數(shù)量眾多，生產(chǎn)流程管理復(fù)雜，使得供應(yīng)商的協(xié)同管理的難度大大增加，如一個電子元件缺貨，則工廠不得不以停產(chǎn)來等待該電子元件到達工位才能恢復(fù)生產(chǎn)。而且，由于上游供應(yīng)商的生產(chǎn)不確定性和位于下游客戶的需求不確定性，生產(chǎn)工廠面臨著雙重的預(yù)測訂貨、補貨難度。當(dāng)前的J公司案例中，采用的是傳統(tǒng)的供應(yīng)鏈模式，供應(yīng)商不得不采用大批量高庫存來滿足J公司的需求不確定性，每個供應(yīng)商都建立起自己的VMI倉庫來管理不同的產(chǎn)品以供應(yīng)J公司位于馬來西亞的工廠。誠然，VMI這種模式在過去某段時間內(nèi)確實使得J公司在供應(yīng)鏈上取得非常大的成就，然而，，J公司的缺貨率還是一直維持較高水平，造成了J公司對運輸時間要求高，供應(yīng)商絕大部分采用空運出口，這樣雖然滿足了生產(chǎn)要求，卻造成了運輸成本的大幅上升。目前，運輸成本占馬來西亞工廠總成本的8%，且由于空運價格受到國際航空燃油價格的影響呈逐年上升勢頭，J公司亟需通過降低運輸成本保持產(chǎn)品的市場競爭優(yōu)勢。 為解決J公司目前的配送困境，本文嘗試引入集配中心對整個供應(yīng)鏈模式進行優(yōu)化。在庫存管理上，基于配送集運中心實現(xiàn)二維協(xié)同關(guān)系管理與補貨，改變目前單個供應(yīng)商單個制造商的VMI庫存管理模式，避免因某個供應(yīng)商缺貨造成工位等待與增加供應(yīng)商補貨成本；在運輸策略上，基于買方拼箱的運輸模式來改變當(dāng)前單一空運模式。本文首先分析J公司所在電子制造業(yè)產(chǎn)品的供應(yīng)鏈特點，結(jié)合當(dāng)前J公司在供應(yīng)鏈上的實際問題，找出優(yōu)化點，建立配送集運中心模式，改善運輸模式，以達到庫存持有成本、運輸成本下降的同時，減少缺貨率的出現(xiàn)。 本文旨通過J公司的配送集運中心的實施案例，分析J公司供應(yīng)物流成本和供應(yīng)鏈的影響，并對該模式實施的效果進行分析驗證，總結(jié)該企業(yè)的供應(yīng)鏈優(yōu)化方式，形成對該類型企業(yè)的供應(yīng)鏈優(yōu)化問題的管理方法。
[Abstract]:J Company is one of the world's leading electronic contract manufacturing service providers (EMS). Founded in 1966, it is headquartered in Florida, USA. It is famous for providing the world's leading electronic manufacturing services. It has 90 factories in 33 countries, and more than 75,000 technicians and experts are dedicated to providing electronic technology solutions to customers. According to the financial year 2012, J Company earned $17.1 billion. In 2013, it became one of the most respected companies in the world in Fortune magazine.
J's factory in Penang, Malaysia, is an important manufacturing base in the Asia-Pacific region. The manufactured products are mainly supplied and sold to Asian customers. Since the 2008 global financial crisis, the global PMI index of electronics manufacturing in 2009 has shown optimistic demand. Driven by the global economic environment, J's factory sales in Malaysia have been steadily increasing. Increasing momentum, 12-year revenue of $5.6 billion, accounting for 32.75% of J's total revenue, has become the largest production base in the Asia-Pacific region.
However, the complex types of electronic manufacturing components, the large number of upstream suppliers and the complex management of production process make it difficult for suppliers to cooperate with each other. For example, if an electronic component is out of stock, the factory has to stop production and wait for the electronic component to arrive at the workstation to resume production. In the current J company case, the traditional supply chain model is adopted, and the supplier has to use large quantities of high inventory to meet the demand uncertainty of J company. Each supplier sets up its own VMI warehouse to manage. It is true that the VMI model did make J company achieve great success in the supply chain for some time in the past. However, the out-of-stock rate of J company has been maintained at a high level, resulting in the high transportation time requirement of J company, and the majority of suppliers are sent out by air. At present, the transportation cost accounts for 8% of the total cost of Malaysian factories, and because the air transport price is affected by the international aviation fuel price is increasing year by year, J company needs to reduce the transportation cost to maintain the product market competitive advantage.
In order to solve J company's current distribution dilemma, this paper attempts to introduce a centralized distribution center to optimize the entire supply chain model. In inventory management, based on the distribution center to achieve two-dimensional collaborative relationship management and replenishment, change the current single supplier and single manufacturer's VMI inventory management model, to avoid the shortage of a supplier caused by a workstation. Waiting and increasing the replenishment cost of suppliers; in the transportation strategy, based on the buyer's LCL mode of transport to change the current single air transport mode. Firstly, this paper analyzes the characteristics of the electronic manufacturing products supply chain of J company, combined with the actual problems of J company in the supply chain, to find out the optimization point, establish the distribution center mode, and improve the distribution center mode. In order to achieve the cost of inventory holding and reduce transportation costs, transportation mode reduces the shortage rate.
This paper analyzes the impact of supply logistics cost and supply chain of J company through the implementation case of J company's distribution and transportation center, and verifies the effect of the implementation of this mode, summarizes the supply chain optimization mode of the enterprise, and forms the management method of supply chain optimization problem for this type of enterprise.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：F416.63;F252
本文編號：2198213
[Abstract]:J Company is one of the world's leading electronic contract manufacturing service providers (EMS). Founded in 1966, it is headquartered in Florida, USA. It is famous for providing the world's leading electronic manufacturing services. It has 90 factories in 33 countries, and more than 75,000 technicians and experts are dedicated to providing electronic technology solutions to customers. According to the financial year 2012, J Company earned $17.1 billion. In 2013, it became one of the most respected companies in the world in Fortune magazine.
J's factory in Penang, Malaysia, is an important manufacturing base in the Asia-Pacific region. The manufactured products are mainly supplied and sold to Asian customers. Since the 2008 global financial crisis, the global PMI index of electronics manufacturing in 2009 has shown optimistic demand. Driven by the global economic environment, J's factory sales in Malaysia have been steadily increasing. Increasing momentum, 12-year revenue of $5.6 billion, accounting for 32.75% of J's total revenue, has become the largest production base in the Asia-Pacific region.
However, the complex types of electronic manufacturing components, the large number of upstream suppliers and the complex management of production process make it difficult for suppliers to cooperate with each other. For example, if an electronic component is out of stock, the factory has to stop production and wait for the electronic component to arrive at the workstation to resume production. In the current J company case, the traditional supply chain model is adopted, and the supplier has to use large quantities of high inventory to meet the demand uncertainty of J company. Each supplier sets up its own VMI warehouse to manage. It is true that the VMI model did make J company achieve great success in the supply chain for some time in the past. However, the out-of-stock rate of J company has been maintained at a high level, resulting in the high transportation time requirement of J company, and the majority of suppliers are sent out by air. At present, the transportation cost accounts for 8% of the total cost of Malaysian factories, and because the air transport price is affected by the international aviation fuel price is increasing year by year, J company needs to reduce the transportation cost to maintain the product market competitive advantage.
In order to solve J company's current distribution dilemma, this paper attempts to introduce a centralized distribution center to optimize the entire supply chain model. In inventory management, based on the distribution center to achieve two-dimensional collaborative relationship management and replenishment, change the current single supplier and single manufacturer's VMI inventory management model, to avoid the shortage of a supplier caused by a workstation. Waiting and increasing the replenishment cost of suppliers; in the transportation strategy, based on the buyer's LCL mode of transport to change the current single air transport mode. Firstly, this paper analyzes the characteristics of the electronic manufacturing products supply chain of J company, combined with the actual problems of J company in the supply chain, to find out the optimization point, establish the distribution center mode, and improve the distribution center mode. In order to achieve the cost of inventory holding and reduce transportation costs, transportation mode reduces the shortage rate.
This paper analyzes the impact of supply logistics cost and supply chain of J company through the implementation case of J company's distribution and transportation center, and verifies the effect of the implementation of this mode, summarizes the supply chain optimization mode of the enterprise, and forms the management method of supply chain optimization problem for this type of enterprise.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：F416.63;F252
【參考文獻】
相關(guān)期刊論文 前10條
1 靳志宏;樸惠淑;楊華龍;;集裝箱多式聯(lián)運系統(tǒng)裝卸與運輸一體化優(yōu)化問題[J];系統(tǒng)工程;2005年11期
2 馬士華;黃q ;何媛媛;;基于Supply-Hub運作模式的供應(yīng)商協(xié)同補貨策略研究[J];管理工程學(xué)報;2011年01期
3 桂華明;馬士華;關(guān)旭;張林蘭;;基于Supply-hub的2個供應(yīng)商單制造商批量協(xié)調(diào)問題研究[J];管理學(xué)報;2012年08期
4 劉秋生;宋根平;;基于supply-hub的三級供應(yīng)鏈運作成本優(yōu)化研究[J];管理工程學(xué)報;2013年01期
5 阮國祥;尹宇起;傅克俊;;重心法下考慮運輸時間的配送中心選址決策[J];山東工商學(xué)院學(xué)報;2014年03期
6 達慶利,張欽,沈厚才;供應(yīng)鏈中牛鞭效應(yīng)問題研究[J];管理科學(xué)學(xué)報;2003年03期
7 陳飛平;;MILK-RUN和SUPPLY-HUB集成策略仿真研究[J];技術(shù)經(jīng)濟;2009年11期
8 苗興東,李映紅,范存軍;重心法選址探討[J];交通標(biāo)準(zhǔn)化;2004年10期
9 李果;馬士華;龔鳳美;王兆華;;基于Supply-Hub的供應(yīng)物流協(xié)同運作研究綜述與展望[J];機械工程學(xué)報;2011年20期
10 梁志才;供應(yīng)鏈管理環(huán)境下的聯(lián)合庫存管理[J];科技情報開發(fā)與經(jīng)濟;2005年09期
相關(guān)博士學(xué)位論文 前1條
1 于建紅;不確定條件下基于Supply-Hub的協(xié)同補貨策略研究[D];華中科技大學(xué);2012年
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