- 學位論文
雷達系統關鍵性模組備用料件之研究
A study on the critical module spare parts for Radar system
摘要
本研究主要以國軍備份料件存貨預測模式探討，來配合年度預算編列採購提出一數理統計論點做補充說明，強化資源運用編列分配之正當性。由於國軍武器裝備數以千萬計，若對每一武器系統各項備份料件依傳統由工程人員對備份料件存量依經驗法則預估準備消耗性料件量，國防資源勢必無法全面性滿足各項備份件分配需求，在未經過詳實評估研析料件存貨預測模式過程，容易造成部分系統應該備用料件不足，或部分系統備份料件過剩堆積所形成資源浪費，造成庫存管理成本增加現象，是國軍整體後勤支援及供應鏈管理需精進之處，在兼具國防武力戰備維持之需並將資源有效運用，成軍部署後武器系統備份料件規劃良窳往往牽涉武器系統操作妥善率及國防戰力之發揮，因此使武器系統備份料件的規劃、建立與管理更加顯示其重要性，如何建立一專業、準確之後勤支援供應鏈之統計備料存貨預測模式，讓國防科技及資源管理在國防工業領域中佔有一席之地。 在本研究中採用得菲法並以實際參與武器系統維修人員小組人員做調查，統計其權重百分比來界定出關鍵性料件，對關鍵性料件經由失效模式流程之失效資料蒐集、研析及適合度檢定，求得關鍵性料件失效模式型態，以卜瓦松過程來探討年度內維持滿足率條件下，所建立備用料件存貨預測模式，再以蒐集數據佐證目標總成本確認所選擇存貨預測模式是較適切的。
並列摘要
The study discussed Military Spare parts and Inventory Predicting Module and proposed a mathematical and statistic thesis on annual budget auditing(編列) and purchasing as a complementary elaboration to intensify the legitimacy of resources utilization and allocation. Owing to the tens of millions military weapons and arms we possessed, the resources of national defense aren’t apt to fully fulfill the demand on each allocation of Spare parts if we rely on the law of experience to predict the consumption of materials which is conventionally conducted by the engineering crew. And the surplus of Spare parts in the system results in the waste of the resources and stacks up the increase on inventory management cost. All told, both to maintain national defense armament and to effectively utilize the resources are what we ought to make efforts on the military integrated support logistics and supply chain management. As the weapons and arm force system deployed, the arm force system operational availability and the utility of national defense arm force are highly involved with the planning quality of Spare parts. Thus, planning, establishing and managing Spare parts of arm force will be profoundly crucial and the know-how to build a professional and accurate statistic Spare parts and inventory predicting module in logistic support and supply chain will pragmatically push national defense technology and resource management to have an influential clout with the field of national defense industry. Adopted with Dephi’s law and the survey on the spot arm force maintenance crew, the study defines the critical spare parts with statistics by the weighted percentage. Via failure module process, the critical spare parts have gone through the collecting and analyzing of default documents, also fitness examination to get the critical spare parts failure module mode. In addition, the study was discussed with Poisson process on the condition that annual filled rated sustains, plus the set spare parts and inventory predicting module and figure collecting to verify the aim total cost , the study confirmed the inventory predicting module more appropriate.