查詢結果分析
來源資料
頁籤選單縮合
題 名 | Application of Petri-Net in the Planning of Shearing-Cut Progressive Die's Workstation=應用派屈網路於剪斷連續沖模加工站規劃之研究 |
---|---|
作 者 | 林榮慶; 張正茂; 呂維成; | 書刊名 | 中國機械工程學刊 |
卷 期 | 20:2 1999.04[民88.04] |
頁 次 | 頁139-146 |
分類號 | 446.8923 |
關鍵詞 | 派屈網路; 沖模加工站; 剪斷連續沖模模具; Petri-Net; Shearing-cut; Progressive die; Plan; |
語 文 | 英文(English) |
中文摘要 | 本文主要之目的在應用派屈網路建構一剪斷連續沖模模具(Shearing-Cut Progressive Dies)料條金屬所需各加工站之規劃分析方法,由於派屈網路具有在圖形化介 面建模容易,並能清楚表現出系統的階層性與動態加工狀態,再加上有數學架構支援系統分 析之性能評估,可以說只要此一模型建立,即可進一步做分析、模擬、實作等工作,對於設 計者非常方便。 而本文利用派屈網路圖(Petri-Nets)來建構沖模各站加工情形與合成方式,能夠清楚的 表示出此系統之階級性、動態加工狀況與各資訊的傳達並且將沖模加工過程中所產生上、下 模偏移量訊息作一補正訊息的傳達,對於沖模設計輔助理論、加工過程之規劃與資訊傳遞均 能清楚的表示出來。因此,本文應用此派屈網路可規劃出整個剪斷連續沖模各站加工情形。 |
英文摘要 | Petri-Nets were applied in the planning and establishment of a shearing-cut progressive die's workstation. Petri-Net is easy to build a model in a graphic interface and clearly displays the hierarchical and dynamic working state of the system. Once a petri-net model is established, further analysis, simulation and implementation can all be r conducted, which presents great convenience to a designer. In this paper, petri-nets were used to construct the working conditions and synthesis of various die workstations Petri-Net could clearly show the hierarchical dynamic working conditions and information communication of the system. They also deliver a message to compensate for the upper and lower die's offset displacement produced during the die working process. The nets clearly display. some die design theory, planning of working process and information communication Therefore, by applying the petri-net, the working conditions of all shearing-cut progressive die's workstations could be developed. |
本系統中英文摘要資訊取自各篇刊載內容。