A Study on Methodology and Modelling for Knowledge Acquisition in Manufacturing Domain

这个关于制造知识的研究项目产生了如下几个结果。知识构建过程分析：从历史角度进行分析，明确制造领域中使用了哪些制造知识2。形态分析：对制造知识的形态进行分析，以确定知识的获取、利用和转移的主题、地点和形式。知识外部化：开发了一种利用多媒体和超文本数据库提取制造知识的计算机工具。知识形式化：为了在计算机中操作制造知识，提出了形式化方法。知识利用：提出了一种促进计算机制造知识利用的方法。形式对象表示：一种基于时空属性形式化的制造对象形式化表示方法。知识表示方案：针对机器可理解知识库，提出了一种制造知识获取、表示和利用的方案。知识处理的原型：基于提出的表示方案的原型系统。

This research project with respect to manufacturing knowledge produced several results as shown below.1.analysis of knowledge construction process : Analysis from the historical aspect was done to clarify what kinds of manufacturing knowledge has been used in the manufacturing domain2.morphological analysis : A nalyzing the morphology of manufacturing knowledge was done to identify subjects, places, forms of knowledge in acquisition, utilization, and transfer of knowledge.3.knowledge externalization : A computer tool was developed to extract manufacturing knowledge by using multimedia and hypertext database.4.knowledge formalization : Aformalization method wad proposed in order to operate manufacturing knowledge in computers.5.knowledge utilization : A method which promotes the utilization of manufacturing knowledge stored in computer was proposed.6.formal object representation : A formal representation method for objects in manufacturing which is based on the space-time-attribute formalization.7.knowledge representation scheme : A scheme for manufacturing knowledge acquisition, representation and utilization was developed for machine understandable knowledge base.8.prototyping of knowledge processing : A prototype system based on the proposed representation scheme.