Self-adjustment mechanisms without automatic controller

Efim Mor

ISBN 10: 3639862708 / ISBN 13: 9783639862706

Published by SPS, 2016

About this Item

nach der Bestellung gedruckt Neuware - Printed after ordering - A principle for designing self-adjusting mechanisms by insert additional degrees of freedom into the machine is described. In these mechanisms, interaction of the working tool with the material being worked upon automatically sets its unique velocity, and if the external resistance is velocity-dependent the machine attains a stable operation. One of these principles is a type of servomechanisms, the advantage of it is a direct mechanical control without conversion of input into any control signals. These devices are less complex than traditional controllers, and are much easier to design. Another one is a self-adjusting elevator with one and half degrees of freedom. It contains two linked parts, each capable of working only in strictly unidirectional mode - a cable and a rod connected to a piston-cylinder assembly; their alternate action switches spatial structure of the mechanism at a required time. The third one is a portable device for lowering loads, proposed, in particular, as self-rescue gear. Finally, the book describes a 'mechanical rectifier' that allows effectively utilize energy of any chaotic motion, such as surf waves, detrimental machine vibrations, etc.

Seller Inventory # 9783639862706

Bibliographic Details

• Title: Self-adjustment mechanisms without automatic controller
• Publisher: SPS
• Publication Date: 2016
• Language: English
• ISBN 10: 3639862708
• ISBN 13: 9783639862706
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 5D millimeters 220 millimeters width by 150 millimeters height by 5 millimeters depth
• Weight: 125 grams

About this title

Synopsis

A principle for designing self-adjusting mechanisms by insert additional degrees of freedom into the machine is described. In these mechanisms, interaction of the working tool with the material being worked upon automatically sets its unique velocity, and if the external resistance is velocity-dependent the machine attains a stable operation. One of these principles is a type of servomechanisms, the advantage of it is a direct mechanical control without conversion of input into any control signals. These devices are less complex than traditional controllers, and are much easier to design. Another one is a self-adjusting elevator with one and half degrees of freedom. It contains two linked parts, each capable of working only in strictly unidirectional mode - a cable and a rod connected to a piston-cylinder assembly; their alternate action switches spatial structure of the mechanism at a required time. The third one is a portable device for lowering loads, proposed, in particular, as self-rescue gear. Finally, the book describes a “mechanical rectifier” that allows effectively utilize energy of any chaotic motion, such as surf waves, detrimental machine vibrations, etc.

About the Author

Efim Mor, Doctor Habilitat of Engineering Science. Occupational categories: applied mechanics, machines and technological equipment design, teaching of engineering disciplines. Author of about 60 research papers, 50 inventions and 15 guidance books.