Manufacturing Error of the Toothed Profile of Rotors for an Orbital Hydraulic Motor

Panchenko, Anatolii; Voloshina, Angela; Boltianska, N. I.; Pashchenko, Viktor; Volkov, S.

doi:10.1007/978-3-030-91327-4_3

Cited by 9 publications

(2 citation statements)

References 43 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The literature on durability tests for other types of hydraulic motors is also sparse. In 43 , for example, it was written that the wear of the surfaces of the rotor of hydraulic planetary motors increases the gaps, resulting in a reduction in speed of up to 65% and torque of up to 42%. And in 44 , the change in the performance characteristics of the hydraulic planetary motor during operation was described for a certain range of changes in its operating parameters.…”

Section: Introductionmentioning

confidence: 99%

Influence of operating pressure on the durability of a satellite hydraulic motor supplied by rapeseed oil

Sliwinski

2024

Sci Rep

View full text Add to dashboard Cite

This article describes the results of a durability test of a hydraulic satellite motor supplied by rapeseed oil. The tests were carried out on a test stand in a power recuperation system. The tests of the motor were carried out at a constant shaft speed for three fixed pressure drops in the motor. This made it possible to demonstrate the influence of the motor operating pressure on the durability of the satellite mechanism. The influence of the pressure drop in the motor and the influence of the operating time on the motor absorbency, on the torque on the motor shaft and the influence on the volumetric and hydraulic-mechanical efficiency are also shown. The basic relationship between the efficiency of the motor and the temperature rise in the motor is also described. The results of the calculations of the temperature rise in the motor are compared with the experimental results. The article also shows which components of the motor’s working mechanism wear out the fastest. The cause of the wear and failure is also explained.

show abstract

Section: Introductionmentioning

confidence: 99%

Influence of operating pressure on the durability of a satellite hydraulic motor supplied by rapeseed oil

Sliwinski

2024

Sci Rep

View full text Add to dashboard Cite

show abstract

“…The dynamic processes occurring in the system of rotors are described [10,12,22]; an experimental assessment of the influence of the design features of the system of rotors on the functional characteristics of planetary HM is carried out [68]. Methods and tools have been developed to control the error in the form of manufacturing rotors [69], and the methodology for automating the control of the toothed surface of rotors has been substantiated [70]. Studies related to the influence of the geometric parameters of distribution systems on the functional parameters of hydraulic machines have not been carried out.…”

Section: Introductionmentioning

confidence: 99%

European Green Deal: Improving the Efficiency of Using Planetary Hydraulic Machines

Hutsol

2023

Energies

View full text Add to dashboard Cite

Research is devoted to the use of energy-efficient hydraulic motors in running modules for mechatronic systems of construction, road, municipal, agricultural, railway and other self-propelled machines; robots are used in various branches of the European economy and can contribute to the practical implementation of the philosophy of the “European Green Deal”. As a result of this research, design schemes and a mathematical apparatus have been developed that allow determining the rational force in the contact zone of the movable and fixed distributors. In order to determine the geometric parameters of the stepped surfaces of the movable and fixed distributors, which ensure the formation of an oil film in the contact zone, a structural-functional diagram of the mathematical model has been developed, which makes it possible to obtain a quantitative estimate of the increase in the productivity of the distribution system. The conducted studies have established that with rational design of the distribution system elements by reducing the clamping force by 3...5% in the distribution system, leakage through the end gap is reduced by 26%. Reduction of leakage in the contact zone allows an increase in productivity of the distribution system of 2.4% by increasing the volumetric efficiency (reducing losses).

show abstract

The Taxonomy Approach for Engineering Students’ Outcomes Assessment

Тітова

Лузан²,

Davlatzoda³

et al. 2022

Lecture Notes in Mechanical Engineering

View full text Add to dashboard Cite

Manufacturing Error of the Toothed Profile of Rotors for an Orbital Hydraulic Motor

Cited by 9 publications

References 43 publications

Influence of operating pressure on the durability of a satellite hydraulic motor supplied by rapeseed oil

Influence of operating pressure on the durability of a satellite hydraulic motor supplied by rapeseed oil

European Green Deal: Improving the Efficiency of Using Planetary Hydraulic Machines

The Taxonomy Approach for Engineering Students’ Outcomes Assessment

Contact Info

Product

Resources

About