Zobrazeno 1 - 10
of 325
pro vyhledávání: '"Static balancing"'
Publikováno v:
Известия высших учебных заведений. Поволжский регион:Технические науки, Iss 1 (2024)
Background. Residual unbalance is one of key quality characteristics for rotating parts (rotors). This value determines the upper allowable limit for the rotor rotational speed in specific supports. The time required fulfilling rotor balancing oper
Externí odkaz:
https://doaj.org/article/567f3cf5d30f4187afde542fb35701c3
Publikováno v:
Механика машин, механизмов и материалов, Iss 1(62), Pp 23-30 (2023)
The paper presents new mechanisms of reciprocating motion, built on the basis of a two-row planetary gear with non-circular gearwheels with two external gears. The desired type of the output link motion is realized by converting the rotationally reci
Externí odkaz:
https://doaj.org/article/228b0296f631463596451b10954ec0b5
Autor:
Onur Denizhan, Meng-Sang Chew
Publikováno v:
Tehnički Vjesnik, Vol 30, Iss 3, Pp 855-862 (2023)
The conventional approach of the mechanism design process, generally, has a two-step procedure: Kinematic synthesis/analysis of the mechanism in the first step and optimization of the synthesized/analyzed mechanism based on optimization criteria in t
Externí odkaz:
https://doaj.org/article/d56d8a1edee4450d8ec66583d7a862ea
Publikováno v:
IEEE Journal of Translational Engineering in Health and Medicine, Vol 11, Pp 451-459 (2023)
In laparoscopic surgery, quality of haptic feedback is reduced compared to conventional surgery, leading to unintentional tissue damage during grasping. From the perspective of haptics, poor mechanical design of laparoscopic instrument joints induces
Externí odkaz:
https://doaj.org/article/901da3d8193e4b17822c95e507993ea6
Autor:
Dorin Badoiu
Publikováno v:
Romanian Journal of Petroleum & Gas Technology, Vol 2, Iss 1, Pp 82-89 (2021)
In the paper a method for achieving the total static balancing of a linkage with two independent loops is presented. There are also analyzed two solutions for partial static balancing of the studied linkage. Finally, a series of results of the simula
Externí odkaz:
https://doaj.org/article/a223824f98bd47b3a740b89832f7474d
Publikováno v:
Jixie chuandong, Vol 43, Pp 15-20 (2019)
At present,most robots need to consume a large amount of energy to overcome their own gravity during operation. In order to reduce energy consumption and improve robot performance,a gravity compensation mechanism（ GCM） for a rotating joint manipu
Externí odkaz:
https://doaj.org/article/3b92375aaaeb43d3a23c441d9f1b27ba
Akademický článek
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Akademický článek
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Autor:
Segla Stefan
Publikováno v:
Journal of Mechanical Engineering, Vol 68, Iss 2, Pp 77-90 (2018)
The paper deals with static balancing of various kinds of mechanisms and manipulation devices using spring balancing mechanisms. In case of parallelogram robots and manipulation mechanisms a spring balancing mechanism exerting a constant force is use
Externí odkaz:
https://doaj.org/article/48047dd75dab49e8a317f63fec2200d9
Autor:
Martini Alberto
Publikováno v:
FME Transactions, Vol 46, Iss 1, Pp 10-16 (2018)
Gravity compensation is a viable strategy to improve the performance of manipulators, particularly in terms of power consumption. This work studies the static balancing of a prototypal 5-axis parallel kinematics machine tool with UPS-legs. Exact grav
Externí odkaz:
https://doaj.org/article/b5a7bd9425ee48578c207a7f99447ba4