efim mor (32 risultati)

Condizione: New.

Taschenbuch. Condizione: Neu. Neuware -A qualitatively new principle of motion transmission is presented in the book, where the power at the output (executive) organ of the machine significantly exceeds the input power while maintaining the input motion velocity. Here the reproduction of the initial kinematics is carried out directly, without a signal control system in this self-adjusting mechanism.Several amplification mechanisms have been developed and tested. Each includes only three functional elements - a control (input) link, a controlled (output) link and a servo motor as the energy source.The mechanical transistor action is not accompanied by the traditional phenomena of delay, jump and oscillation of the executive body.On the basis of the proposed follow-up system, a velocity variator with a practically unlimited control range was made. It, in particular, allows us to abolish the gearbox of a ground vehicle and control the speed with one pedal.The cable modification of the new reinforcement system is applicable in a variety of lifting devices, as well as in controlling the movement of machine units with an excessively high resistance ¿on the hook'.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -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.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 72 pp. Englisch.

Condizione: New.

Paperback. Condizione: Brand New. 300 pages. 8.66x5.91x0.68 inches. In Stock.

Taschenbuch. Condizione: Neu. Neuware -In order to create a fundamentally new machine, impressive in simplicity and originality, it needs be oriented freely in the fundamental laws of physics and manageable in the classical methods of analysis and synthesis of mechanical systems. The main purpose of this book is to fill in the gaps of knowledge, partly lost in the practical work. In the first part of the book the methods of structural, kinematic and dynamic analysis of mechanisms and machine units are presented. Preference is given to the graphical methods of investigation as the most visible, flexible and high-precision (due to modern computer programs). The second part indicates the mechanisms¿ synthesis methods from the preassigned output characteristics. At this point exactly the constructive and creative nature of engineering work becomes apparent. The third part draws attention to the vibrating units and, in particular, to the suppression of high-speed machine vibration. The main concepts from the theory of vibrations and balancing equipment are reported. A method of active vibration protection with energy recovery is elaborated.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 300 pp. Englisch.

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. Neuware -V knige predstawlen kachestwenno nowyj princip peredachi dwizheniq, gde moschnost' na wyhodnom (ispolnitel'nom) organe mashiny znachitel'no prewoshodit whodnuü moschnost' pri sohranenii whodnoj skorosti dwizheniq. Jeto samonastraiwaüschijsq mehanizm, w kotorom wosproizwedenie ishodnoj kinematiki osuschestwlqetsq naprqmuü, bez signal'noj sistemy uprawleniq. Razrabotano i oprobowano neskol'ko mehanizmow takogo klassa. Kazhdyj iz nih, podobno älektronnomu tranzistoru, wklüchaet wsego tri funkcional'nyh älementa ¿ uprawlqüschee zweno, uprawlqemoe zweno i istochnik änergii. Dejstwie mehanicheskogo tranzistora ne soprowozhdaetsq tradicionnymi qwleniqmi zapazdywaniq, pereskoka i oscillqcij ispolnitel'nogo organa. Na baze predlozhennoj sledqschej sistemy wypolnen wariator skorosti s prakticheski neogranichennym diapazonom regulirowaniq. On, w chastnosti, pozwolqet uprazdnit' korobku peredach nazemnogo transportnogo sredstwa i odnoj pedal'ü uprawlqt' skorost'ü mashiny.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 60 pp. Russisch.

Taschenbuch. Condizione: Neu. Neuware -Princip obrazowaniq samonastraiwaüschihsq mehanizmow sostoit w pridanii mashinnomu agregatu dopolnitel'noj stepeni swobody, i togda wzaimodejstwie ispolnitel'nogo organa s obrabatywaemym materialom odnoznachno opredelqet ego skorostnuü harakteristiku. I esli wneshnee soprotiwlenie zawisit ot skorosti, mashinnyj agregat obretaet ustojchiwyj rezhim raboty. V rabote predstawleny serwomehanizmy, dostoinstwo kotoryh sostoit w prqmom uprawlenii ob#ektom, bez preobrazowanii whodnogo wozdejstwiq w kakie-libo uprawlqüschie signaly. Takoj mehanicheskij tranzistor suschestwenno prosche w ustrojstwe i legche w proektirowanii i dowodke. Otdel'no rassmotren samonastraiwaüschijsq mehanizm s polutora stepenqmi swobody, soderzhaschij paru zwen'ew, nesuschih odnostoronnüü nagruzku -- kabel' i pustotelyj cilindr so shtokom. Ih poperemennaq rabota menqet w nuzhnyj moment strukturu mehanizma. Dlq spaseniq pri pozharah predlozheny perenosnye ustrojstwa s legkim ruchnym uprawleniem. Preobrazowatel' haoticheskih wozdejstwij pozwolqet äffektiwno utilizirowat' änergiü woln i wrednuü wibraciü mashin. Kak prilozhenie obosnowana shema pribojnoj änergeticheskoj ustanowki s wysokim pokazatelem udel'noj wosprinimaemoj moschnosti.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 76 pp. Russisch.

Taschenbuch. Condizione: Neu. Neuware -Chtoby sozdat' principial'no nowuü mashinu, wpechatlqüschuü prostotoj i neordinarnost'ü, neobhodimo swobodno orientirowat'sq w fundamental'nyh fizicheskih zakonah i wladet' klassicheskimi priemami analiza i sinteza mehanicheskih sistem. Osnownaq cel' nastoqschego kursa ¿ wospolnit' bazowye znaniq mehanika-konstruktora, otchasti utrachennye w prakticheskoj rabote. V perwoj chasti knigi izlozheny metody strukturnogo, kinematicheskogo i dinamicheskogo analiza mehanizmow i mashinnyh agregatow. Predpochtenie otdano graficheskie metodam issledowaniq kak naibolee naglqdnym, gibkim i wysokotochnym (wwidu sowremennyh komp'üternyh programm). Vo wtoroj chasti ukazany puti sinteza mehanizmow po zadawaemym wyhodnym harakteristikam. Vybor principial'noj shemy mnogoznachen i ne podchinen strogo logicheskoj posledowatel'nosti dejstwij. Imenno zdes', w ocenke al'ternatiwnyh reshenij wyrabatywaetsq i proqwlqetsq tworcheskij, sozidatel'nyj harakter inzhenernogo truda. Tret'q chast' priwlekaet wnimanie k wibracionnym ustanowkam i, w chastnosti, k bor'be s wibracij skorostnyh mashin. Dany osnownye swedeniq iz teorii kolebanij i balansirowchnoj tehniki. Pokazan priem aktiwnoj wibrozaschity s wozwratom änergii w älektricheskuü set'.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 312 pp. Russisch.

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -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. 72 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A qualitatively new principle of motion transmission is presented in the book, where the power at the output (executive) organ of the machine significantly exceeds the input power while maintaining the input motion velocity. Here the reproduction of the initial kinematics is carried out directly, without a signal control system in this self-adjusting mechanism.Several amplification mechanisms have been developed and tested. Each includes only three functional elements - a control (input) link, a controlled (output) link and a servo motor as the energy source.The mechanical transistor action is not accompanied by the traditional phenomena of delay, jump and oscillation of the executive body.On the basis of the proposed follow-up system, a velocity variator with a practically unlimited control range was made. It, in particular, allows us to abolish the gearbox of a ground vehicle and control the speed with one pedal.The cable modification of the new reinforcement system is applicable in a variety of lifting devices, as well as in controlling the movement of machine units with an excessively high resistance 'on the hook'. 60 pp. Englisch.

Condizione: New. PRINT ON DEMAND.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mor EfimEfim Mor, Doctor Habilitat of Engineering Science. Areas of expertise: applied mechanics, machines and technological equipment design, teaching of engineering disciplines. Number of published works: 126, including 53 inventio.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mor EfimEfim 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 invention.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In order to create a fundamentally new machine, impressive in simplicity and originality, it needs be oriented freely in the fundamental laws of physics and manageable in the classical methods of analysis and synthesis of mechanical systems. The main purpose of this book is to fill in the gaps of knowledge, partly lost in the practical work. In the first part of the book the methods of structural, kinematic and dynamic analysis of mechanisms and machine units are presented. Preference is given to the graphical methods of investigation as the most visible, flexible and high-precision (due to modern computer programs). The second part indicates the mechanisms' synthesis methods from the preassigned output characteristics. At this point exactly the constructive and creative nature of engineering work becomes apparent. The third part draws attention to the vibrating units and, in particular, to the suppression of high-speed machine vibration. The main concepts from the theory of vibrations and balancing equipment are reported. A method of active vibration protection with energy recovery is elaborated. 300 pp. Englisch.

Taschenbuch. Condizione: Neu. 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.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - A qualitatively new principle of motion transmission is presented in the book, where the power at the output (executive) organ of the machine significantly exceeds the input power while maintaining the input motion velocity. Here the reproduction of the initial kinematics is carried out directly, without a signal control system in this self-adjusting mechanism.Several amplification mechanisms have been developed and tested. Each includes only three functional elements - a control (input) link, a controlled (output) link and a servo motor as the energy source.The mechanical transistor action is not accompanied by the traditional phenomena of delay, jump and oscillation of the executive body.On the basis of the proposed follow-up system, a velocity variator with a practically unlimited control range was made. It, in particular, allows us to abolish the gearbox of a ground vehicle and control the speed with one pedal.The cable modification of the new reinforcement system is applicable in a variety of lifting devices, as well as in controlling the movement of machine units with an excessively high resistance 'on the hook'.

Taschenbuch. Condizione: Neu. Self-adjustment mechanisms without automatic controller | Efim Mor | Taschenbuch | 72 S. | Englisch | 2016 | SPS | EAN 9783639862706 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Condizione: Neu. Mechanical Transistor as a Direct Motion Control System | Efim Mor | Taschenbuch | Englisch | 2022 | LAP LAMBERT Academic Publishing | EAN 9786205528860 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mor EfimEfim 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 invention.

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Princip obrazovaniya samonastraivajushhihsya mehanizmov sostoit v pridanii mashinnomu agregatu dopolnitel'noj stepeni svobody, i togda vzaimodejstvie ispolnitel'nogo organa s obrabatyvaemym materialom odnoznachno opredelyaet ego skorostnuju harakteristiku. I esli vneshnee soprotivlenie zavisit ot skorosti, mashinnyj agregat obretaet ustojchivyj rezhim raboty. V rabote predstavleny servomehanizmy, dostoinstvo kotoryh sostoit v pryamom upravlenii obektom, bez preobrazovanii vhodnogo vozdejstviya v kakie-libo upravlyajushhie signaly. Takoj mehanicheskij tranzistor sushhestvenno proshhe v ustrojstve i legche v proektirovanii i dovodke. Otdel'no rassmotren samonastraivajushhijsya mehanizm s polutora stepenyami svobody, soderzhashhij paru zven'ev, nesushhih odnostoronnjuju nagruzku - kabel' i pustotelyj cilindr so shtokom. Ih poperemennaya rabota menyaet v nuzhnyj moment strukturu mehanizma. Dlya spaseniya pri pozharah predlozheny perenosnye ustrojstva s legkim ruchnym upravleniem. Preobrazovatel' haoticheskih vozdejstvij pozvolyaet jeffektivno utilizirovat' jenergiju voln i vrednuju vibraciju mashin. Kak prilozhenie obosnovana shema pribojnoj jenergeticheskoj ustanovki s vysokim pokazatelem udel'noj vosprinimaemoj moshhnosti. 76 pp. Russisch.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. Mechanisms And Machines Theory. Design engineer guide | Efim Mor | Taschenbuch | 300 S. | Englisch | 2016 | Scholars' Press | EAN 9783659839337 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In order to create a fundamentally new machine, impressive in simplicity and originality, it needs be oriented freely in the fundamental laws of physics and manageable in the classical methods of analysis and synthesis of mechanical systems. The main purpose of this book is to fill in the gaps of knowledge, partly lost in the practical work. In the first part of the book the methods of structural, kinematic and dynamic analysis of mechanisms and machine units are presented. Preference is given to the graphical methods of investigation as the most visible, flexible and high-precision (due to modern computer programs). The second part indicates the mechanisms' synthesis methods from the preassigned output characteristics. At this point exactly the constructive and creative nature of engineering work becomes apparent. The third part draws attention to the vibrating units and, in particular, to the suppression of high-speed machine vibration. The main concepts from the theory of vibrations and balancing equipment are reported. A method of active vibration protection with energy recovery is elaborated.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -V knige predstawlen kachestwenno nowyj princip peredachi dwizheniq, gde moschnost' na wyhodnom (ispolnitel'nom) organe mashiny znachitel'no prewoshodit whodnuü moschnost' pri sohranenii whodnoj skorosti dwizheniq. Jeto samonastraiwaüschijsq mehanizm, w kotorom wosproizwedenie ishodnoj kinematiki osuschestwlqetsq naprqmuü, bez signal'noj sistemy uprawleniq. Razrabotano i oprobowano neskol'ko mehanizmow takogo klassa. Kazhdyj iz nih, podobno älektronnomu tranzistoru, wklüchaet wsego tri funkcional'nyh älementa ¿ uprawlqüschee zweno, uprawlqemoe zweno i istochnik änergii. Dejstwie mehanicheskogo tranzistora ne soprowozhdaetsq tradicionnymi qwleniqmi zapazdywaniq, pereskoka i oscillqcij ispolnitel'nogo organa. Na baze predlozhennoj sledqschej sistemy wypolnen wariator skorosti s prakticheski neogranichennym diapazonom regulirowaniq. On, w chastnosti, pozwolqet uprazdnit' korobku peredach nazemnogo transportnogo sredstwa i odnoj pedal'ü uprawlqt' skorost'ü mashiny. 60 pp. Russisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - V knige predstawlen kachestwenno nowyj princip peredachi dwizheniq, gde moschnost' na wyhodnom (ispolnitel'nom) organe mashiny znachitel'no prewoshodit whodnuü moschnost' pri sohranenii whodnoj skorosti dwizheniq. Jeto samonastraiwaüschijsq mehanizm, w kotorom wosproizwedenie ishodnoj kinematiki osuschestwlqetsq naprqmuü, bez signal'noj sistemy uprawleniq. Razrabotano i oprobowano neskol'ko mehanizmow takogo klassa. Kazhdyj iz nih, podobno älektronnomu tranzistoru, wklüchaet wsego tri funkcional'nyh älementa ¿ uprawlqüschee zweno, uprawlqemoe zweno i istochnik änergii. Dejstwie mehanicheskogo tranzistora ne soprowozhdaetsq tradicionnymi qwleniqmi zapazdywaniq, pereskoka i oscillqcij ispolnitel'nogo organa. Na baze predlozhennoj sledqschej sistemy wypolnen wariator skorosti s prakticheski neogranichennym diapazonom regulirowaniq. On, w chastnosti, pozwolqet uprazdnit' korobku peredach nazemnogo transportnogo sredstwa i odnoj pedal'ü uprawlqt' skorost'ü mashiny.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Chtoby sozdat' principial'no novuju mashinu, vpechatlyajushhuju prostotoj i neordinarnost'ju, neobhodimo svobodno orientirovat'sya v fundamental'nyh fizicheskih zakonah i vladet' klassicheskimi priemami analiza i sinteza mehanicheskih sistem. Osnovnaya cel' nastoyashhego kursa - vospolnit' bazovye znaniya mehanika-konstruktora, otchasti utrachennye v prakticheskoj rabote. V pervoj chasti knigi izlozheny metody strukturnogo, kinematicheskogo i dinamicheskogo analiza mehanizmov i mashinnyh agregatov. Predpochtenie otdano graficheskie metodam issledovaniya kak naibolee naglyadnym, gibkim i vysokotochnym (vvidu sovremennyh komp'juternyh programm). Vo vtoroj chasti ukazany puti sinteza mehanizmov po zadavaemym vyhodnym harakteristikam. Vybor principial'noj shemy mnogoznachen i ne podchinen strogo logicheskoj posledovatel'nosti dejstvij. Imenno zdes', v ocenke al'ternativnyh reshenij vyrabatyvaetsya i proyavlyaetsya tvorcheskij, sozidatel'nyj harakter inzhenernogo truda. Tret'ya chast' privlekaet vnimanie k vibracionnym ustanovkam i, v chastnosti, k bor'be s vibracij skorostnyh mashin. Dany osnovnye svedeniya iz teorii kolebanij i balansirovchnoj tehniki. Pokazan priem aktivnoj vibrozashhity s vozvratom jenergii v jelektricheskuju set'. 312 pp. Russisch.