Investigation of the contact endurance of high-quality steels after chemical-thermal treatment
| Authors: Zhavoronkova E.K., Zinkovich K.Yu., Kiselev R.M. | Published: 14.12.2020 |
| Published in issue: #12(53)/2020 | |
| DOI: DOI: 10.18698/2541-8009-2020-12-658 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing | |
| Keywords: vacuum carburizing, ion nitriding, quenching, tempering, contact endurance, carburizing layer, stresses, gears | |
All-terrain robotic tracked platform
| Authors: Zavgorodnyaya А.А. | Published: 14.12.2020 |
| Published in issue: #12(53)/2020 | |
| DOI: DOI: 10.18698/2541-8009-2020-12-660 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics, and Robotic Systems | |
| Keywords: versatility, increased cross-country ability, mobile robotic complex, tracked platform, executive engine, mechanical transmission, variator, control, structural diagram | |
Chemical-thermal treatment of ribbed surface structures obtained by deforming cutting
| Authors: Cherkovskiy Е.N. | Published: 21.12.2020 |
| Published in issue: #12(53)/2020 | |
| DOI: DOI: 10.18698/2541-8009-2020-12-661 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing | |
| Keywords: deforming cutting, vacuum carburizing, vacuum nitriding, liquid boriding, reheat quenching, low tempering, diffusion layer, multi-axis diffusion | |
Reasons for the occurrence of residual stresses during machining of workpiece surfaces
| Authors: Chudina A.A. | Published: 21.12.2020 |
| Published in issue: #12(53)/2020 | |
| DOI: DOI: 10.18698/2541-8009-2020-12-662 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing | |
| Keywords: residual stresses, causes of occurrence, technological factors, machining, performance, temperature, cutting force, tool, workpiece, surface layer | |
Monocular vision system for construction of workspace map and localization of a mobile robot
| Authors: Lazic Bojan | Published: 23.03.2021 |
| Published in issue: #3(56)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-3-680 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics, and Robotic Systems | |
| Keywords: mobile robot, television camera, image special points, distance calculation, map building, monocular vision, robot position | |
Prediction of traction properties of wheeled vehicles when driving uphill
| Authors: Balkovsky K.S. | Published: 29.03.2021 |
| Published in issue: #3(56)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-3-681 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Machines, Units and Processes | |
| Keywords: transmission, “motor — axle”, differential drive, locked drive, wheeled vehicle, lift angle, free specific tractive force, individual drive, traction properties | |
Strength analysis of structural elements made of laminated composites
| Authors: Lipatov A.S. | Published: 01.04.2021 |
| Published in issue: #3(56)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-3-683 | |
| Category: Mechanics | Chapter: Mechanics of Deformable Solid Body | |
| Keywords: strength of composites, laminated composites, prepregs, composites, maximum stress criterion, tensile testing, finite element method, ANSYS Workbench | |
Modeling an integrated engine control system for an autonomous small-sized complex for transportation of small objects
| Authors: Kanygin A.V. | Published: 20.04.2021 |
| Published in issue: #4(57)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-4-688 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics, and Robotic Systems | |
| Keywords: mobile robotic complex, motor control, control channels, electrical components, pulse width modulation, PWM controller, optimization of control channels, microcontroller, multichannel automatic control system | |
Using a robot operating system to simulate the capture of a known object under known conditions
| Authors: Gulnyashkin A.A., Sokolov N.A. | Published: 24.05.2021 |
| Published in issue: #5(58)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-5-697 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Robots, Mechatronics, and Robotic Systems | |
| Keywords: Robot Operating System (ROS), MoveIt, Gazebo, RViz, URDF, manipulative robotics, object capture, simulation of control algorithms, trajectory planning | |
Method for determining local properties of parts from spatially-reinforced composite materials
| Authors: Shkaranova S.V. | Published: 24.06.2021 |
| Published in issue: #6(59)/2021 | |
| DOI: DOI: 10.18698/2541-8009-2021-6-705 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Technology and Equipment of Mechanical and Physical Processing | |
| Keywords: composite materials, finite element method, strength theory, instrumental indentation method, Hertz problem, contact strength, effective elastic modulus, material fracture models, carbon-carbon composite material | |