Automatic control of the static loads in multicontact mechanical systems

Nekrasov, A. D.; Arbuzov, M.O.; Sobolev, Alexandr

doi:10.3103/s1068798x1506012x

Cited by 5 publications

(2 citation statements)

References 10 publications

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“…To simplify the synthesis and calculation of gear-lever mechanisms, the authors proposed a software module that is constantly being updated. In the future, it is planned to automatically generate synthesized models of gear-lever mechanisms in the threedimensional space of the T-Flex CAD environment [13,14,15]. 4.…”

Section: Discussionmentioning

confidence: 99%

To the problem of computer-aided design of gear-and-leverage mechanisms

et al. 2020

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The possibilities of using gear-lever mechanisms in modern mechanical engineering are described on the example of three mechanisms from different areas of industry. For practical application, a method of structural and kinematic analysis of gear-lever mechanisms is proposed, implemented using the program module developed by the authors, and an algorithm for kinematic calculation of a gear-lever three-wheeled articulated four-link, as the most common and used in mechanical engineering, is given.

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Section: Discussionmentioning

confidence: 99%

To the problem of computer-aided design of gear-and-leverage mechanisms

et al. 2020

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“…Taking into account the features of CNC machines designed for processing body parts, the shanks of the auxiliary tool contain elements that ensure its fixation in the spindle, and for machines with automatic tool change-additional elements that allow you to capture it by the operator for transportation from the store to the machine spindle and back [3,4].…”

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confidence: 99%

Research modular tool system influence on the dynamic characteristics of the boring machines

Rivkin

2019

MATEC Web Conf.

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Research of Characteristics and Parameters of Cycloidal Gear

Brovkina

Sobolev

Nekrasov

2018

Proceedings of the 4th International Conference on Industrial Engineering

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One of the most important tasks of modern mechanical engineering is to develop efficient drive mechanisms, possessing high accuracy, security, and significant load capacity at low weight and dimensions. For a successful solution of this problem, the improved research methods and the automation of design process of technical means, providing the improvement of mechanisms characteristics and the choice of optimal construction parameters, are needed. Cycloidal gears are the perspective types of gear mechanisms. They have a number of advantages: the reliability, working capacity in conditions of dynamic loads, high efficiency, the compactness, and large range of gear ratios. Concerning the question of the improving research methods of characteristics and parameters of cycloidal gears is topical. This article presents the automated technique of the calculation of the size of clearances and deformations, arising between teeth and trowels of cycloidal engagement. An analysis of the influence of profile correction at the size of clearances and deformations, and also at the number of teeth, that simultaneously transmit the load, is cited. The software application, developed by the authors, provides a computer-aided creation of models of cycloidal mechanisms with obtaining the required clearances. On the basis of the correction of geometric parameters of the gear, a recreation of management programs for CNC machines has been automatically carried out. The authors presume a further elaboration of developed software application with the aim of its adaptation for the solution of a wide range of tasks of the research and the modeling of constructive and technological cycloidal gear parameters.

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Automatic control of the static loads in multicontact mechanical systems

Abstract: In preparations for production, developers must consider the automatic control of the static loads in multicontact mechanical systems (such as gears, joints, bearings, and couplings). The methods developed in the present work prove efficient in the design and modernization of such systems.

Cited by 5 publications

References 10 publications

To the problem of computer-aided design of gear-and-leverage mechanisms

To the problem of computer-aided design of gear-and-leverage mechanisms

Research modular tool system influence on the dynamic characteristics of the boring machines

Research of Characteristics and Parameters of Cycloidal Gear

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