Research in Priority of Industrial Supply Chain for CALS Implementation

• Main Authors: Lo., Chung-min, 羅宗敏
• Other Authors: Wen-hsien Chen
• Format: Others
• Language: zh-TW
• Published: 1997
• Online Access: http://ndltd.ncl.edu.tw/handle/06673843558267121587

碩士 === 國立中興大學 === 企業管理學系 === 85 === CALS(Continuous Acquisition and Life-Cycle Support)是美國國防部 於1985年開始實施的一項政策,他的目的是期望為美國國防部與國防工業 相關廠商建構一個電子資訊環境,讓武器裝備與零配件從研發,生產製造, 到武器操作使用,後勤維護,都透過標準化作業及改善技術進行改善並運用 資訊技術產生及獲得各種數值化的技術和管理資料,以縮短開發時程,降低 成本,提高品質為目標.由於經濟部已決定進行研發CALS相關技術並針對中 尉體系推動CALS輔導作業 ,本研究為配合上述政策乃針對中尉體系第一 類12個產業進行研究; 從文獻探討研究實施CALS的基本條件 ,美日實施 CALS所導入的產業及產品選擇與中衛制度的使命與導入CALS的優勢, 並依 據文獻探討及專家座談意見彙整導入CALS產業選擇準則, 並依據準則擬定 問卷實施普查及登錄之中衛體系中心廠以評估選擇導入之產業.本研究將 導入CALS的準則變數, 使用因素分析萃取11個導入CALS的選擇因素, 此11 個因素可作為未來導入CALS企業診斷及輔導之基本因素, 研究中並發現中 心廠與衛星廠共同進行程序改善是推動CALS的重要基礎工作. 在萃取共同 因素再利用主成份分析建構各樣本廠商導入 CALS的特質強度, 發現實施 CALS廠商基本上要達某一規模, 導入後之成本效益才會顯著, 且要致力於 提昇中尉資訊的溝通水準與應用資訊運作體系管理機制的能力才能達到事 半功倍之效果; 最後採用單因子變異數分析探討各產業別導入CALS特質強 度的差異, 分析結果建議應優先選擇電腦資訊業, 汽機車業及家電等三個 產業導入CALS, 其次為選擇電子業, 自行車業及電機等三個產業, 其餘產 業在隨後全面推廣.註: 由於經濟部技術處CALS產業技術發展策略規劃核 心專家會議尚未訂出統一之CALS中文名稱, 因此本研究以英文字頭語稱 之, 而不另命名. CALS was a policy implemented by the Department of Defense(DoD) of America in 1985. It aimed at building an electronic data environment between the DoD and the defense industryrelated manufacturers. With it, the weapon equipment and parts, Starting from R&D, production, operation to logistic maintenance, can be upgraded through standardized procodure and improved technology. Meanwhile, it shortened the schdule of R& D, lowered the production cost and improved the qual-ity of product by using informantion technology to produce and acquire the nume-rical technology and management data.Ministry of Economic Affairs has decided to develop the CALS-relaed technology and to implement CALS especially in supply chain system. Based on the governm- ent policy as mentioned above, the paper is to study and evaluate priorities of applying CALS in the maijor twelve industries in this supply chain system. ALL the approaches of this research include to address the infrastructure considera-tion issues for CALS implementation from recent domestic and overseas seminar, to refer the past experience of CALS implementation from recent domestic and overseas seminar, to refer the past experience of CALS operating in products in products and industries in United States and in Japan, to consolidate the experts'opinions with some criteria to select industries for effective implementtation of CALS, as well as to survey with the specific designed questionnaires those registered corporates in the supply chain system.This study will derive major variables of CALS by means of factor analysis to select 11 key factors, which going to be the key variables to assist enterprisesfor applying CALS. Besides, we also found that the process improvement made by both the central and satellite factories is the basis for participating in an effective CALS environment. In the progress of using principle compenents analysis to build all sample corporates, we learned that it will get obvious advantages in cost performance if the candidate corporates for CALS implementa-tion reach some level of scale. In addition, it is necessary to increase the abilities of management chain system. Finally, we applied One-Way ANOVA to explore the difference to approach CALS implementaition for these industries respectively as said before. The result shows that computer information, automobile and electronic industies are the first priority candidates of the supply chain system in our research scope to participate in CALS implementation.The second ones are bicycle, mechanical and electric engineering industriesm, and then the others.