Structural analysis of historical development of industrial technology from the viewpoint of theory of technology

为了构建技术总体史，本文从技术理论的角度分析了工业技术的历史发展结构。作为工作假设，我使用了“技术的适当功能范围”理论，这个理论解释了一个旧的技术体系与一个新技术体系在同一时代共存的原因。作为案例分析，我首先分析了丰田公司对“看板”系统数字化的消极态度。其次，分析了所谓“信息技术革命”现象的技术特征及其未来发展方向。第三，我分析了个人电脑技术和商业的历史发展。通过研究，我发现四种技术成分----“权力”、“传递”、“工作”和“控制”的历史分化和重组解释了技术的历史发展结构。

For the purpose of building of the history of technology-totality, I have analyzed a structure of historical development of industrial technology from the viewpoint of theory of technology.As the working hypothesis, I used the "appropriate function-range of technology" theory, which explains the reason why an old-fashioned technological system coexists with the new technological system in the same age.As a case study, I firstly analyzed a Toyota's negative attitude for the digitization of "Kanban" system. Secondly I analyzed the technological character of the so-called "Information Technology Revolution" phenomena and its future development direction. Thirdly I analyzed the historical development of technology and business of the personal computer.Through the research, I showed that the historical differentiation and recombination of four technology-constituents ----"power", "transmission", "work" and "control" ---explains the structure of the historical development of technology.