Intermittent-Motion Planetary Mechanism with Elliptical Gears

2020 ◽  
Vol 40 (12) ◽  
pp. 1084-1086
Author(s):  
A. A. Prikhod’ko
2018 ◽  
Vol 12 (5) ◽  
pp. 393
Author(s):  
Olga V. Egorova ◽  
Gennady A. Timofeev ◽  
Marina V. Samoilova

2013 ◽  
Vol 694-697 ◽  
pp. 497-502
Author(s):  
Jiang Tao Gai ◽  
Shou Dao Huang ◽  
Guang Ming Zhou ◽  
Yi Yuan

In order to search after a new way of the propulsion system of tracked vehicle, a novel structure form of electro-mechanical transmission was developed in this paper, through analyzing the advantages and disadvantages of existing projects of electric drive system for tracked vehicle. It could increase the rate of power exertion obviously and synthesize the mechanical and electrical strongpoint. And based on the structure form, an electro-mechanical transmission was designed with double electromotor added planetary mechanism of steering power coupling and gearshift, considering engineering realization. And then straight-line driving and steering performances of the transmission were calculated which proved that the novel electro-mechanical transmission could meet the requirement of tracked vehicle propulsion well.


2002 ◽  
Vol 68 (668) ◽  
pp. 1191-1197
Author(s):  
Masatoshi HIKIZU ◽  
Hiroaki SEKI ◽  
Yoshitsugu KAMIYA ◽  
Hiroshi TACHIYA ◽  
Hisanao NOMURA

2015 ◽  
Vol 84 (3) ◽  
pp. 034802 ◽  
Author(s):  
Nobuhiko J. Suematsu ◽  
Kurina Tateno ◽  
Satoshi Nakata ◽  
Hiraku Nishimori
Keyword(s):  

ACC Journal ◽  
2021 ◽  
Vol 27 (1) ◽  
pp. 29-36
Author(s):  
Martin Pustka ◽  
Pavel Šidlof

A vibration having a character of self-excited chatter oscillation known from machine tools is observed during intermittent motion of ink rollers of offset printing machines. This vibration occurs under specific operating conditions and is often accompanied by an increased noise level. To explain this unusual vibration behavior, a simple analytical model of two rollers interaction is derived. The calculated oscillation is compared with the measurement of ductor roller displacement. The model results confirm the possibility of self-excited vibration development in the presence of viscous forces, negative damping effects and continuous supply of external energy from roller rotation.


Author(s):  
Vladimir Matusevich ◽  
Jurij Sharaban ◽  
Aleksandr Shehov ◽  
Vladimir Abramov

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