{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"8211d12f-42ae-4ed6-80ed-8c228ba7681b","title":"生产力 工业自动化的社会史","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300172651","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"8211d12f-42ae-4ed6-80ed-8c228ba7681b","id":"8211d12f-42ae-4ed6-80ed-8c228ba7681b","uuid":"8211d12f-42ae-4ed6-80ed-8c228ba7681b","title":"生产力 工业自动化的社会史","normalized_title":"生产力工业自动化的社会史","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300172651","isbns":["9787300172651","0394512626"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":459,"navigation_url":"https://workshop.closeclaw.top/ai/book/8211d12f-42ae-4ed6-80ed-8c228ba7681b","title_url":"https://workshop.closeclaw.top/ai/title/%E7%94%9F%E4%BA%A7%E5%8A%9B%20%E5%B7%A5%E4%B8%9A%E8%87%AA%E5%8A%A8%E5%8C%96%E7%9A%84%E7%A4%BE%E4%BC%9A%E5%8F%B2","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/8211d12f-42ae-4ed6-80ed-8c228ba7681b/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/8211d12f-42ae-4ed6-80ed-8c228ba7681b/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/8211d12f-42ae-4ed6-80ed-8c228ba7681b","page_url":"https://workshop.closeclaw.top/api/ai/books/8211d12f-42ae-4ed6-80ed-8c228ba7681b/page","search_url":"https://workshop.closeclaw.top/api/ai/books/8211d12f-42ae-4ed6-80ed-8c228ba7681b/search"},"page":{"printed_page":"364 / / 433","pdf_page":447,"physical_index":447,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"02f7c6e087cf46e2d6a03729d913b0a1976cccc1a39601481a18042bc37e154d"},"chapter":"第4章 关于自动化工厂的争议","content":"附录五\n\n我们已经指出，吉丁斯和刘易斯公司的数字记录系统采用了一种离线“指挥仪”，用于插值打孔带数据，并将这些数据转移成磁带上的相位模拟信号。这种系统当时还在使用通用电气公司的记录一回放控制系统。邦迪克斯公司的加尔文·约翰逊等人研制的“指挥通路”系统实际在麻省理工学院的控制系统上加以改进，并使用了晶体管。它是一种全部的数字化设计，由打孔带输入，并在机器上插值，不需要转换成模拟信号或磁带介质。\n\n364\n\n\\* Harry Ankeney, “The Numericord System,” Glenn R. Petersen, “General Electric Numerical Contouring Control,\" and Murray Kanes, “Bendix Tape Control System,\" all in Proceedings of the EIA Symposium; Jack Rosenberg, “Digimatic Control System: Technical Description,\" Proceedings of the EIA Symposium; Rosenberg,“A History of Numerical Control\";1957 年 5 月 15 日 John Dutcher 致 William M. Stocker, (courtesy John Dutcher); J. M. Morgan, “The Cincinnati System,” Proceedings of the EIA Symposium; 1957 年 5 月 15 日 John Dutcher 致 William M. Stocker; North American Aviation Corporation, “NUMILL,\" brochure, N/C Project Files; John L. Bower, “The NUMILL,\" in Proceedings of the EIA Symposium; see also Peter J, Farmer, “Analogue Control, Application of EMI Control System to a Standard Vertical Milling Machine,\" Aircra ft Production (London)(April 1956), pp. 126—134; Peter J. Farmer, “Fairey-Ferranti,\" Aircraft Production, May 1958, p. 174; “Co-ordinate Control Of Machine Tools,\" Engineering (London), June II, 1954。\n\n/ 433","previous_page":446,"next_page":448}