86 research outputs found
Robotic hand with remote control
Π Π΄Π°Π½Π½ΠΎΠΉ ΡΡΠ°ΡΡΠ΅ ΠΎΠΏΠΈΡΡΠ²Π°Π΅ΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΡΠ°Π±ΠΎΡΠ΅ΠΉ ΠΌΠΎΠ΄Π΅Π»ΠΈ ΡΠΎΠ±ΠΎΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠΉ ΡΡΠΊΠΈ ΡΠ΄ΠΈΡΡΠ°Π½ΡΠΈΠΎΠ½Π½ΡΠΌ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ΠΌ. ΠΠΎΠ΄ΠΎΠ±Π½ΡΠ΅ ΡΡΡΡΠΎΠΉΡΡΠ²Π° ΠΏΡΠΈΠΌΠ΅Π½ΡΡΡΡΡ Π²ΠΎ ΠΌΠ½ΠΎΠ³ΠΈΡ
ΡΡΠ΅ΡΠ°Ρ
Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ°, ΡΠ°ΠΊΠΈΡ
ΠΊΠ°ΠΊ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ΅ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²ΠΎ, ΠΌΠ΅Π΄ΠΈΡΠΈΠ½Π°, ΠΈΠ½Π΄ΡΡΡΡΠΈΡ ΡΠ°Π·Π²Π»Π΅ΡΠ΅Π½ΠΈΠΉ ΠΈ, ΠΊΠΎΠ½Π΅ΡΠ½ΠΎ, ΠΊΠΎΡΠΌΠΎΠ½Π°Π²ΡΠΈΠΊΠ°. Π ΡΡΠΎΠΉ ΡΡΠ°ΡΡΠ΅, Π²ΠΎ-ΠΏΠ΅ΡΠ²ΡΡ
, ΠΏΠΎΠ΄ΡΠΎΠ±Π½ΠΎ ΡΠ°Π·ΡΡΡΠ½ΡΠ΅ΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡ ΠΏΠΎΠ΄Π±ΠΎΡΠ° ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠ², ΠΏΠ»ΡΡΡ ΠΈ ΠΌΠΈΠ½ΡΡΡ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΠΈΠ· Π²Π°ΡΠΈΠ°Π½ΡΠΎΠ², Π²ΠΎ-Π²ΡΠΎΡΡΡ
, ΠΏΠΎΡΡΠ°ΠΏΠ½ΠΎ ΠΏΡΠΎΠΈΠ»Π»ΡΡΡΡΠΈΡΠΎΠ²Π°Π½ ΠΏΡΠΎΡΠ΅ΡΡ ΡΠ±ΠΎΡΠΊΠΈ ΠΏΠ΅ΡΠ²ΠΎΠ³ΠΎ ΠΏΡΠΎΡΠΎΡΠΈΠΏΠ° ΡΡΡΡΠΎΠΉΡΡΠ²Π°, ΠΈ Π²-ΡΡΠ΅ΡΡΠΈΡ
, ΠΈΠ·Π»ΠΎΠΆΠ΅Π½ ΠΏΡΠΈΠ½ΡΠΈΠΏ ΡΠ°Π±ΠΎΡΡ ΡΡΡΡΠΎΠΉΡΡΠ²Π°. Π ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΠΎΠ±ΠΎΡΡΠΊΠΈ Π±ΡΠ»ΠΎ Π²ΡΡΡΠ½Π΅Π½ΠΎ, ΡΡΠΎ ΡΠΏΡΠ°Π²Π»ΡΡΡΠΈΠ΅ Π°Π»Π³ΠΎΡΠΈΡΠΌΡ Π΄Π»Ρ ΠΌΠΈΠΊΡΠΎΠΊΠΎΠ½ΡΡΠΎΠ»Π»Π΅ΡΠ° Π½Π΅ ΡΠ»ΠΎΠΆΠ½ΠΎ Π½Π°ΠΏΠΈΡΠ°ΡΡ ΡΠ°ΠΌΠΎΠΌΡ. ΠΠ΄Π½Π°ΠΊΠΎ ΠΎΡΠ³Π°Π½ΠΈΠ·ΠΎΠ²Π°ΡΡ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΡΡ ΡΠ°Π±ΠΎΡΡ Π΄Π°ΡΡΠΈΠΊΠΎΠ² ΠΎΠΊΠ°Π·Π°Π»ΠΎΡΡ Π²Π΅ΡΡΠΌΠ° ΡΠ»ΠΎΠΆΠ½ΠΎ. ΠΠ²ΡΠΎΡ ΠΏΡΠ΅Π΄ΠΏΠΎΠ»Π°Π³Π°Π΅Ρ, ΡΡΠΎ ΡΡΠΎ ΡΡΡΡΠΎΠΉΡΡΠ²ΠΎ Π±ΡΠ΄Π΅Ρ ΠΎΠ΄Π½ΠΈΠΌ ΠΈΠ· ΡΠ°Π³ΠΎΠ² ΠΊ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ Π²ΡΡΠΎΠΊΠΎΡΠΎΡΠ½ΡΡ
ΠΌΠ°Π½ΠΈΠΏΡΠ»ΡΡΠΎΡΠΎΠ² Π΄Π»Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΠΊΠΎΡΠΌΠΎΡΠ΅.This article is described the process of creating of the working model of a robotic hand with remotecontrol. Similar devices are used in many fields of activity of society, such as automatic manufacture, medicine,entertainment industry and, of course, cosmonautics. This article firstly explained in detail the process of selectionof components, pluses and minuses of each of options, secondly, assembly process of the first prototype of the device is step by step illustrated, and thirdly, the working principle of the device is described. In the process of development of a robohand it has been found out that it isn't difficult to write the operating algorithms for the microcontroller. However to organize the correct operation of sensors it has appeared very difficult. The author assumes that this device will be ones more step to create high-precision manipulators for use in space
The Determinants Of Human Wellbeing In Professional Activities
The article discusses the issue of person's attitude towards success in his professional activities, which are the value of human labor and his wellbeing in professioanl activity. Personal attitude and substantial components of socio-psychological factors of attitude development provides the field of welfare of the employee. It focuses on the implementation of efficient technologies of formation attitude towards success in the process of training and retraining. The object of the research was the OJSC Evrazruda candidate pool members studying at the Evraz Siberia Regional Staff Training Center, as well as a group of experts (engineer, metallurgists). The techniques of V. K. Gerbachevsky, V. V. Stolin, S. R. Panteleyev, H. J. Eysenck, M. Rokeach, N. M. Peysakhov and J. Rotter were used in the research. The study showed the interconnection of a person's attitude with the dominant features of the component structure of motivational, volitional and self-consciousness factors. They are the determinants of wellbeing and quality of life in professional activity
Surfactant therapy restores gas exchange in lung injury due to paraquat intoxication in rats
Paraquat is a weed killer which causes often fatal lung damage in humans
and other animals. There is evidence that the pulmonary surfactant system
is involved in the pathophysiology of respiratory failure after paraquat
intoxication and, therefore, the possible therapeutic effect of
intratracheal surfactant administration on gas exchange in rats with
progressive lung injury induced by paraquat poisoning was studied. In one
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Π Π°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠΎΡΡΠ°Π²ΠΎΠ² ΠΈ ΡΠ΅Ρ Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΊΠ΅ΡΠ°ΠΌΠΈΠΊΠΈ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π½ΠΈΡΡΠΈΠ΄ΠΎΠ² Π°Π»ΡΠΌΠΈΠ½ΠΈΡ ΠΈ ΠΊΡΠ΅ΠΌΠ½ΠΈΡ
Π¦Π΅Π»ΡΡ Π΄Π°Π½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ ΡΠ²Π»ΡΠ»Π°ΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠΎΡΡΠ°Π²ΠΎΠ² ΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ Π²ΡΡΠΎΠΊΠΎΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ½ΠΎΠΉ ΠΊΠΎΠΌΠΏΠΎΠ·ΠΈΡΠΈΠΎΠ½Π½ΠΎΠΉ ΠΊΠ΅ΡΠ°ΠΌΠΈΠΊΠΈ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π½ΠΈΡΡΠΈΠ΄Π° Π°Π»ΡΠΌΠΈΠ½ΠΈΡ ΠΈ Π½ΠΈΡΡΠΈΠ΄Π° ΠΊΡΠ΅ΠΌΠ½ΠΈΡ Π΄Π»Ρ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π° ΠΎΠ³Π½Π΅ΡΠΏΠΎΡΠ½ΠΎΠΉ ΠΎΡΠ½Π°ΡΡΠΊΠΈ Π²ΡΡΠΎΠΊΠΎΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ½ΡΡ
ΠΏΠ΅ΡΠ΅ΠΉDas Ziel dieser Arbeit war es, Zusammensetzungen und Technologien zur Herstellung von Hochtemperatur-Verbundkeramiken auf Basis von Aluminiumnitrid und Siliziumnitrid zur Herstellung von feuerfesten Geraten fur Hochtemperaturofen zu entwickel
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