Mobile transport and reloading rope units based on special self-propelled wheeled chassis with increased load capacity and cross-country capability are currently a promising type of rope transport technologies for logistics operations in difficult natural conditions, if necessary, their rapid deployment. However, the issues of designing and analyzing the work processes occurring in the main technological equipment of these units during the operation of single-span mobile ropeways of the pendulum...

Mechanical Engineering 

Doi:10.22281/2413-9920-2023-09-02-159-172

Currently, mobile ropeways are considered as one of the promising types of rapidly deployable transport systems, which are formed with the help of two transport and reloading rope complexes based on autonomous self-propelled multi-purpose chassis combined by a single aerial carrying-traction rope system. The key problem in creating effective mobile ropeways of this type is the choice of their rational design, which allows to obtain the best tactical and technical characteristics and quality indi...

Mechanical Engineering 

Doi:0.22281/2413-9920-2023-09-01-101-111

Single-span mobile pendulum-type ropeways formed by two coupled self-propelled wheeled chassis of high load capacity and cross-country capability are a promising type of transport and reloading equipment under difficult operating conditions. This article discusses the problem of assessing the weight productivity of such mobile ropeways under various technological options and modes of their operation. A computational method for determining the productivity within the area of the possible use of m...

Mechanical Engineering 

Doi:10.22281/2413-9920-2022-08-04-310-321

Single-span mobile ropeways of the pendulum type, formed with the help of two mobile transport and reloading rope complexes connected by a single rope system on the basis of self-propelled wheeled chassis of high cross-country ability and carrying capacity, are currently considered as a promising type of transporting equipment for solving many tasks in adverse natural and social situations. The article is devoted to an important technical task of ensuring the safe operation of rope complexes ass...

Mechanical Engineering 

Doi:0.22281/2413-9920-2022-08-04-299-309

Real-time monitoring of the gastrointestinal tract in a safe and comfortable manner is valuable for the diagnosis and therapy of many diseases. Within this realm, our review captures the trends in ingestible capsule systems with a focus on hardware and software technologies used for capsule endoscopy and remote patient monitoring. We introduce the structure and functions of the gastrointestinal tract, and the FDA guidelines for ingestible wireless telemetric medical devices. We survey the advanc...

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Doi:10.34133/2021/9854040

The workplace influences the safety, health, and productivity of workers at multiple levels. To protect and promote total worker health, smart hardware, and software tools have emerged for the identification, elimination, substitution, and control of occupational hazards. Wearable devices enable constant monitoring of individual workers and the environment, whereas connected worker solutions provide contextual information and decision support. Here, the recent trends in commercial workplace tech...

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Doi:10.1002/aisy.202100099

During the operation of aerial ropeways, the system of carrying and carrying-traction ropes, which provides the possibility of moving passengers or transported goods between the terminal points of the route, experiences a high level of loading from a variety of operational loads and environmental influences. These loads and influences form the tension of the ropeway system variable along the length of the ropeway route, which has a decisive impact on the main technical and economic indicators of...

Mechanical Engineering 

Doi:10.22281/2413-9920-2022-08-03-194-210

Mobile ropeways for carrying out transport operations, formed with the help of terminal transport units connected by a single cable system on the basis of self-propelled wheeled or tracked chassis of increased carrying capacity and cross-country ability, are a promising type of lifting and transport equipment that ensures the rapid deployment of the necessary technological means. The article discusses the issues of preliminary arrangement of the rod mechanism for installation and fixation in the...

Mechanical Engineering 

Doi:10.22281/2413-9920-2021-07-04-336-347

The article considers the conceptual approach and practical aspects of creating digital twins of mobile ropeways formed by two end mobile transport and reloading rope units based on self-propelled multi-axle wheeled chassis of high load capacity and cross-country ability. The approach is based on a systematic representation and analysis of the design and operating modes of a mobile ropeway. As a consequence, the digital twin is formed as a multilevel hierarchical structure. It combines informati...

Mechanical Engineering 

Doi:10.22281/2413-9920-2022-08-01-38-60

Thick-walled high-pressure vessels are a fairly common type of technical device as part of technological equipment operated at various hazardous production facilities. Reliability indicators of pressure vessels and their change during operation largely determine the indicators of failure-free operation of technological equipment as a whole, and potential failures of pressure vessels are subject to consideration when conducting a risk analysis of the operating equipment. The article discusses pro...

Mechanical Engineering 

Doi:10.22281/2413-9920-2021-07-03-227-235