Historical-technological study, modeling and reconstruction to scale of the six-cylinder pump of Taqī ad-Dîn. Issue 1 (October 2021)

• Record Type: Journal Article
• Authors: Cabeza, I M; Lopez, R; Dorado, R; Medina, G
• Is Part Of: IOP conference series. Volume 1193:Issue 1(2021)
• Publication Date: 2021-10
• Subjects: History machines and mechanisms -- Geometric modelling -- Mechanical design -- Additive manufacturing; Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/1193/1/012137
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: This work presents both a historical study and a technological analysis of one of the most ingenious Middle Ages' mechanisms in the East. This time can be considered one of the darkest stages, as far as technological progress is concerned. However, we can refute this qualification by contributions such as the Taqī Ad-Dîn (1526-1585) one. This article has addressed a study of the great work of this inventor, "Al-Turuq al-samiyya fi al-alat al-ruhaniyya" or "The Sublime Methods for Spiritual Machines" (1551). Thus, within this work, we focus on his most relevant hydraulic machine, "The Six-Cylinder Pump": a hydraulic machine for lifting water. This functionality is obtained through the use of six cylinders in line, unheard of at that time, with their corresponding pistons. We explain its operation and describe the mechanism's multiple components, their role within this device, and its most significant characteristics and peculiarities. A virtual interpretation of "The Six-Cylinder Pump" has been made using CAD software. A virtual animation has also been carried out to appreciate the mode of operation. It is possible to accomplish the mechanical analysis of its most characteristic elements through the assisted engineering modules. Finally, we show a mock-up of the mechanism using different technologies and materials, which helps appreciate its performance.