Zobrazeno 1 - 10
of 104
pro vyhledávání: '"cam mechanisms"'
Publikováno v:
International Journal of Prognostics and Health Management, Vol 15, Iss 1 (2024)
This paper addresses the problem of monitoring the state of health of electric motor driven mechanisms. The proposed condition monitoring procedure belongs to the data-driven methods and employs a combination of wavelet analysis and autoregressive mo
Externí odkaz:
https://doaj.org/article/ab9bbbc621904a5d98d400b573da04ad
Publikováno v:
Омский научный вестник, Vol 4 (184), Pp 18-24 (2022)
The purpose of the article is to select the cam profile (with equal design parameters) for driving the plunger of a high-pressure pump that provides the maximum speed and permissible acceleration of the pusher. A method of selecting a cam profile
Externí odkaz:
https://doaj.org/article/474e194f365d41d0af864c3da09fe771
Publikováno v:
Advanced Engineering Research, Vol 21, Iss 2, Pp 184-190 (2021)
Introduction.The generation of polynomial power laws of motion for the synthesis of cam mechanisms is complicated by the need to determine the coefficients of power polynomials. The study objective is to discover a rational capability of generating
Externí odkaz:
https://doaj.org/article/6aceebf072db430ca430afabb4af9119
Publikováno v:
Volume: 7, Issue: 1 22-28
European Mechanical Science
European Mechanical Science
One of the technology products that have taken an important place in our lives from the past to the present is power and motion transfer elements. Power and motion transfer elements are very important for users in terms of facilitating work transfer,
Autor:
Wen-Tung Chang, Dung-Yan Yang
Publikováno v:
Robotics, Vol 9, Iss 2, p 38 (2020)
In this paper, the inequivalence of the direct-contact mechanisms and their equivalent four-bar linkages in jerk analysis is discussed. Kinematic analyses for three classical types of direct-contact mechanisms consisting of: (a) higher pairs with per
Externí odkaz:
https://doaj.org/article/7c03598144f54ca4b04334173f0c2371
Autor:
Graneek, M.
Publikováno v:
International Journal of Production Research. May75, Vol. 13 Issue 3, p323. 1/2p.
Publikováno v:
Electronics; Volume 10; Issue 24; Pages: 3073
Electronics, Vol 10, Iss 3073, p 3073 (2021)
Electronics, Vol 10, Iss 3073, p 3073 (2021)
Cam follower mechanisms are widely used in automated manufacturing machinery to transform a rotary stationary motion into a more general required movement. Reverse engineering of cams has been studied, and some solutions based on different approaches
Akademický článek
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Autor:
Hong-Sen YAN, Wu-Jung TSAI
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 2, Iss 1, Pp 12-23 (2008)
The follower separation is a major impediment to the operating speed increase of force-closed cam mechanisms. This problem traditionally is solved by increasing the spring preload or spring rate to enlarge the return force. An alternative approach wi
Externí odkaz:
https://doaj.org/article/8e0d95c84ce2465cb6904f854a2c9a92
Akademický článek
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