7 research outputs found
Mechanical Engineering of Leg Joints of Anthropomorphic Robot
The problem of design engineering of anthropomorphic robot legs is considered. An overview of the existing anthropomorphic robots and an analysis of servomechanisms and bearing parts involved in the assembly of robot legs are presented. We propose an option for constructing the legs of the robot Antares under development. A two-motor layout, used in the knee, ensures higher joint power along with independent interaction with the neighboring upper and lower leg joints when bending. To reduce the electrical load on the main battery of the robot, the upper legs are provided with a mounting pad for additional batteries powering servos. Direct control of the servos is also carried out through the sub-controllers, responsible for all 6 engines installed in the articular joints of the robot legs
Mechanical Engineering of Leg Joints of Anthropomorphic Robot
The problem of design engineering of anthropomorphic robot legs is considered. An overview of the existing anthropomorphic robots and an analysis of servomechanisms and bearing parts involved in the assembly of robot legs are presented. We propose an option for constructing the legs of the robot Antares under development. A two-motor layout, used in the knee, ensures higher joint power along with independent interaction with the neighboring upper and lower leg joints when bending. To reduce the electrical load on the main battery of the robot, the upper legs are provided with a mounting pad for additional batteries powering servos. Direct control of the servos is also carried out through the sub-controllers, responsible for all 6 engines installed in the articular joints of the robot legs
Justification of the technical requirements of a fully functional modular robot
Modular robots are characterized by limited built-in resources necessary for communication, connection and movement of modules, when performing reconfiguration tasks at rigidly interconnected elements. In developing the technological fundamentals of designing modular robots with pairwise connection mechanisms, we analysed modern hardware and model algorithms typical of a fully functional robot, which provide independent locomotion, communication, navigation, decentralized power and control. A survey of actuators, batteries, sensors, communication means, suitable for modular robotics is presented
Nanodiamonds in Biotechnology: Application for Purification of Proteins and Test-Systems of Indication
ΠΠ±ΡΡΠΆΠ΄Π°ΡΡΡΡ ΠΏΠ΅ΡΡΠΏΠ΅ΠΊΡΠΈΠ²Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·ΠΎΠ² Π² Π±ΠΈΠΎΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ. ΠΠ° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΎΡΠΈΡΡΠΊΠΈ
ΡΠ΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Π½ΡΠ½ΠΎΠΉ Π±Π°ΠΊΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π»ΡΡΠΈΡΠ΅ΡΠ°Π·Ρ ΠΈΠ· ΡΠΊΡΡΡΠ°ΠΊΡΠΎΠ² ΠΊΠ»Π΅ΡΠΎΠΊ-ΠΏΡΠΎΠ΄ΡΡΠ΅Π½ΡΠΎΠ² E. coli
ΠΏΠΎΠΊΠ°Π·Π°Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π²ΡΠ΄Π΅Π»Π΅Π½ΠΈΡ Π±Π΅Π»ΠΊΠΎΠ² ΠΈΠ· ΡΠ»ΠΎΠΆΠ½ΡΡ
Π±Π΅Π»ΠΊΠΎΠ²ΡΡ
ΡΠΌΠ΅ΡΠ΅ΠΉ Ρ
ΠΏΠΎΠΌΠΎΡΡΡ Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·ΠΎΠ²: ΠΏΡΠΎΡΠ΅ΡΡ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΡΡΡ ΠΏΡΠΈ ΠΌΠΈΠ½ΠΈΠΌΡΠΌΠ΅ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ ΠΈ Π·Π°ΡΡΠ°Ρ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ;
ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ Π·Π° ΠΎΠ΄ΠΈΠ½ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΠΈΠΊΠ» ΠΏΠΎΠ»ΡΡΠ°ΡΡ ΡΠ΅Π»Π΅Π²ΠΎΠΉ ΠΏΡΠΎΠ΄ΡΠΊΡ Π² ΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠΈΠ²Π½ΡΡ
ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π°Ρ
, Π²ΡΡΠΎΠΊΠΎΠ³ΠΎ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° (ΠΏΠΎ Π΄Π°Π½Π½ΡΠΌ SDS-ΡΠ»Π΅ΠΊΡΡΠΎΡΠΎΡΠ΅Π·Π°) ΠΈ Π²ΡΡ
ΠΎΠ΄ΠΎΠΌ Π΄ΠΎ 40-45 %.
ΠΠ΅ΠΌΠΎΠ½ΡΡΡΠΈΡΡΠ΅ΡΡΡ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·ΠΎΠ² Π² ΡΠΎΠ·Π΄Π°Π½ΠΈΠΈ ΡΠΈΡΡΠ΅ΠΌ ΠΈΠ½Π΄ΠΈΠΊΠ°ΡΠΈΠΈ Π½Π°
ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΊΠΎΠ½ΡΡΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π±ΠΈΠΎΠ»ΡΠΌΠΈΠ½Π΅ΡΡΠ΅Π½ΡΠ½ΠΎΠΉ ΡΠ΅ΡΡ-ΡΠΈΡΡΠ΅ΠΌΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·-
Π»ΡΡΠΈΡΠ΅ΡΠ°Π·Π° ΠΈ ΠΈΠ½Π΅ΡΡΠ½ΠΎΠΉ ΠΏΠΎΠ»ΠΈΠΌΠ΅ΡΠ½ΠΎΠΉ ΠΌΠ°ΡΡΠΈΡΡ.This paper discusses the perspectives of applications of the detonation nanodiamonds in biotechnology.
An effective separation of proteins from complex protein mixtures by using of nanodiamonds is shown
on the example of purification of recombinant luciferase from the extracts of E. coli bacterial cells:
the process requires minimum equipment and time; one technological cycle yields 40-45 % of desired product with high-quality (according to the SDS-PAGE). The application of nanodiamonds for design
of indicating systems is demonstrated on the example of a biosensor system based on the nanodiamondluciferase
complex and inert polymeric matrix
Nanodiamonds in Biotechnology: Application for Purification of Proteins and Test-Systems of Indication
ΠΠ±ΡΡΠΆΠ΄Π°ΡΡΡΡ ΠΏΠ΅ΡΡΠΏΠ΅ΠΊΡΠΈΠ²Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·ΠΎΠ² Π² Π±ΠΈΠΎΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ. ΠΠ° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΎΡΠΈΡΡΠΊΠΈ
ΡΠ΅ΠΊΠΎΠΌΠ±ΠΈΠ½Π°Π½ΡΠ½ΠΎΠΉ Π±Π°ΠΊΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π»ΡΡΠΈΡΠ΅ΡΠ°Π·Ρ ΠΈΠ· ΡΠΊΡΡΡΠ°ΠΊΡΠΎΠ² ΠΊΠ»Π΅ΡΠΎΠΊ-ΠΏΡΠΎΠ΄ΡΡΠ΅Π½ΡΠΎΠ² E. coli
ΠΏΠΎΠΊΠ°Π·Π°Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π²ΡΠ΄Π΅Π»Π΅Π½ΠΈΡ Π±Π΅Π»ΠΊΠΎΠ² ΠΈΠ· ΡΠ»ΠΎΠΆΠ½ΡΡ
Π±Π΅Π»ΠΊΠΎΠ²ΡΡ
ΡΠΌΠ΅ΡΠ΅ΠΉ Ρ
ΠΏΠΎΠΌΠΎΡΡΡ Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·ΠΎΠ²: ΠΏΡΠΎΡΠ΅ΡΡ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΡΡΡ ΠΏΡΠΈ ΠΌΠΈΠ½ΠΈΠΌΡΠΌΠ΅ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ ΠΈ Π·Π°ΡΡΠ°Ρ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ;
ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ Π·Π° ΠΎΠ΄ΠΈΠ½ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΠΈΠΊΠ» ΠΏΠΎΠ»ΡΡΠ°ΡΡ ΡΠ΅Π»Π΅Π²ΠΎΠΉ ΠΏΡΠΎΠ΄ΡΠΊΡ Π² ΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠΈΠ²Π½ΡΡ
ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π°Ρ
, Π²ΡΡΠΎΠΊΠΎΠ³ΠΎ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° (ΠΏΠΎ Π΄Π°Π½Π½ΡΠΌ SDS-ΡΠ»Π΅ΠΊΡΡΠΎΡΠΎΡΠ΅Π·Π°) ΠΈ Π²ΡΡ
ΠΎΠ΄ΠΎΠΌ Π΄ΠΎ 40-45 %.
ΠΠ΅ΠΌΠΎΠ½ΡΡΡΠΈΡΡΠ΅ΡΡΡ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·ΠΎΠ² Π² ΡΠΎΠ·Π΄Π°Π½ΠΈΠΈ ΡΠΈΡΡΠ΅ΠΌ ΠΈΠ½Π΄ΠΈΠΊΠ°ΡΠΈΠΈ Π½Π°
ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΊΠΎΠ½ΡΡΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π±ΠΈΠΎΠ»ΡΠΌΠΈΠ½Π΅ΡΡΠ΅Π½ΡΠ½ΠΎΠΉ ΡΠ΅ΡΡ-ΡΠΈΡΡΠ΅ΠΌΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° Π½Π°Π½ΠΎΠ°Π»ΠΌΠ°Π·-
Π»ΡΡΠΈΡΠ΅ΡΠ°Π·Π° ΠΈ ΠΈΠ½Π΅ΡΡΠ½ΠΎΠΉ ΠΏΠΎΠ»ΠΈΠΌΠ΅ΡΠ½ΠΎΠΉ ΠΌΠ°ΡΡΠΈΡΡ.This paper discusses the perspectives of applications of the detonation nanodiamonds in biotechnology.
An effective separation of proteins from complex protein mixtures by using of nanodiamonds is shown
on the example of purification of recombinant luciferase from the extracts of E. coli bacterial cells:
the process requires minimum equipment and time; one technological cycle yields 40-45 % of desired product with high-quality (according to the SDS-PAGE). The application of nanodiamonds for design
of indicating systems is demonstrated on the example of a biosensor system based on the nanodiamondluciferase
complex and inert polymeric matrix