By Emilio Bautista Paz, Marco Ceccarelli, Javier Echávarri Otero, José Luis Muñoz Sanz
This paintings bargains with mechanical production strategies in historical past, tested during the machines linked to these techniques. a device is simply incorporated whether it is a part of a computer software, with units made from relocating components. as soon as the analytical box has been marked out, the selected descriptive procedure is largely image. This ancient compendium makes an attempt to provide a wide-angle view of historic improvement with out making an in-depth research of every of the examples awarded. additionally, this e-book illustrates the historic improvement of machines and mechanisms extra from a technical viewpoint instead of a strictly heritage of technological know-how standpoint because the authors are mechanical engineers who're and influenced to envision the main major proof of their personal region of data of the idea of Machines and Mechanisms. a whole figuring out of the ancient improvement of expertise additionally wishes assistance from specialists in technical issues who can savor and re-evaluate bygone achievements within the mild in their personal technical wisdom. extra collaboration among technology historians and technical specialists is required, as is at present the case within the box of business Archaeology. therefore, this e-book can also be an try to set out a technical method of the old improvement of machines and mechanisms, yet with no too many technical info that might hinder its figuring out being in basic terms old. in the beginning of every bankruptcy there's a international connection with the interval embraced, the main appropriate proof, and the main major treatises within the context of laptop background. Following this creation every one bankruptcy includes a sequence of sections at the forms of machines which are consultant of the interval analysed including illustrations to accompany the textual content. a reasonably vast bibliography allows the reader to make a deeper historic research.
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Extra info for A Brief Illustrated History of Machines and Mechanisms (History of Mechanism and Machine Science)
7a. According to Dr. C. 7b, it consisted of a series of pipes that were installed on a platform under which there was a pipe for compressed air. The air was compressed by a pedal pump. 7 The organ by Ctesibius: (a) in an ancient mosaic; (b) a reconstruction showing how the keys work (From B. Woodcroft’s translation of “Pneumatics” ) a tank was submerged in a water container. When air was pumped into the tank, the water passed to an outer container. Under each pipe was a perforated wooden board.
3 show mobile catapults on wheels. The first illustration consists of an attack catapult which was used to launch or lift men. The operation power is obtained by human soldiers. The second illustration in Fig. 3 shows the use of the kinetic energy that is accumulated by displacing the carriage. It was a heavy catapult that was developed at the same time as medium-range catapults known as “Hudun” (crouching tiger) or Xuanfeng light catapults. Large pebbles, animals, or grenades that exploded when launched were used as projectiles.
9 can be ascribed to Hero, who was a successor of Ctesibius. The altar is described in his work “Pneumática”, as an application for automatic doors in the holy precinct of a temple that can be opened and closed automatically. It was provided with a torch to make an offering of fire to the gods. The fire heated the air in a container that was partially filled with water.
A Brief Illustrated History of Machines and Mechanisms (History of Mechanism and Machine Science) by Emilio Bautista Paz, Marco Ceccarelli, Javier Echávarri Otero, José Luis Muñoz Sanz