A study on DNA-based Biological-oriented Manufacturing System and Its Modeling

随着21世纪的到来，学术界和文化界的思维模式正在发生转变。虽然人造产品的制造是人类的一项基本活动，但对框架的审查，换句话说，制造计划的转变，正在进行中。本研究提出了一种基于DNA（脱氧核糖核酸）型信息的仿生制造系统（Bionic Manufacturing Systems， BMS）的新概念，旨在将自主、自我识别、自我形成、自我恢复、进化能力等优越的生物功能引入人工系统。预计BMS将超越目前的CIM，成为一个分散的系统。目前的CIM在满足多样化市场需求的灵活性和对意外问题的适应性方面受到限制。生物信息可分为DNA和BN （Brain and Neurons）两类。前者是依赖于DNA的遗传信息，后者是由大脑和神经元携带的知识和规则等获得性信息。显然，前者在表现出优越的生物学功能方面起着更重要的作用。系统的实现考虑了产品形态设计信息（DIPM）及其生成，并对系统中存在多个工作的情况进行了研究。最后给出了采用并行过程自主协同选择刀具形成刀具轨迹的系统实例。并以该系统加工2.5维异形产品为例进行了研究。结果表明，通过计算机实现，可以根据工件和核糖体的响应对工件进行决策，从而实现加工。

With the countdown toward the 21st century, a thought paradigm shift is underway in various academic and cultural fields. Although the manufacturing of artificial products is a basic activity of human beings, a review of the framework, in other words, a shift in manufacturing programs, is now underway. In this study, a new concept for BMS (Bionic Manufacturing Systems) based on DNA (Deoxyribo Nucleic Acid)-type information is proposed in order to introduce superior biological functions such as autonomy, self recongnition, self-formation, self-recovery, evolution ability into artificial system. The BMS is expected to be a decentralized system beyond today's CIM which has been suffering from limitations in flexibility for diversified market demands and adaptability against unexpected troubles.The biological information can be classified into two types, DNA and BN (Brain and Neurons). The former is a hereditary information depending on DNA and the latter is an acquired information like knowledges and rules carried by brain and neurons. It is clear that the former plays more important role in exhibiting the superior biological functions.The system realization considering the detail DIPM (Design Information for Product Morphology) and its generation, and the case that several works exist in the system is investigated. The example of the system which forms the tool path with the concurrent procedure, by selecting the tool autonomously and cooperately is developed. And 2.5-dimensional shape products is machined as a case study of this system. It is shown that manufacturing can be conducted by the decision making of the works based on the response of work and ribosome by computer realization.