second basal cell 中文意思是什麼
second basal cell
解釋
第二基室-
The system is an on - limits tool system. the embodiment are as follows, the first thing is that the describing method of the parts information can be defined by user, the second is that the basal data can be defined by user also such as cell feature, shape feature, array form, etc, the third is that the relation between the process knowledge of parts group and the information model of parts group can be defined by user, the last is that one engineering database manage the process knowledge, all kinds of basal data, user definition and so on. it realizes not only the abruption between data and program but also the abruption between knowledge and illation
本系統是一個開放的工具系統，體現在以下幾個方面： （ 1 ）零件信息的描述方法（零件組信息模型）可由用戶定義， （ 2 ）基礎數據如單元特徵、形狀特徵、陣列形式等可由用戶自定義， （ 3 ）零件組工藝知識與零件組信息模型的關系可以由用戶自定義， （ 4 ）工藝知識、各種基礎數據、以及用戶模型定義等都由一個統一的工程數據庫來管理，實現了數據與程序相分離，知識與推理機相分離。
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