Results 131 to 140 of about 12,969 (162)
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Notice of Retraction Analysis and design of the control strategy of double-roller rewinding
2011 IEEE Power Engineering and Automation Conference, 2011According to the technical control requirements of the rewinder's working process, the paper analyzes in detail the tension control, load distributing control and pressure control strategy,and puts forward a rewinder's varying-frequency control system which is based on Profibus-DP field bus technology, and introduces in detail the system composition ...
null Guo Yan-ping, null Feng-kai
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High-speed casting of metallic foils by the double-roller quenching technique
Journal of Materials Science, 1982The ability to produce continuous metallic foils by double-roller quenching with a “mechanically-soft” system has been demonstrated. Significant process variables influencing foil dimensions and microstructures were determined for tin and Al-12 wt% Si foils. The foil formation process is controlled by both fluid and heat flow.
Y. V. Murty, R. P. I. Adler
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Modal Finite Element Analysis of Double Rollers Plastic Calender Equipment
Advanced Materials Research, 2013This paper mainly targeted double roll calender equipment vibration problem of study, using numerical simulation method, investigated the rollers, stents and modal of the whole machine. Conclusion as follows: (1) for the rollers are concerned, turning to the rollers inherent frequency influence is small, can be ignored.
Yan Li, Peng Zhang, He Yong Qin
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Thin strip casting at Thyssen Stahl, using single or double roller
Revue de Métallurgie, 1990Two different routes for producing the strips are being tried by Thyssen Stahl : a single-roller machine for thicknesses of up to 0.3 mm is in use in Duisburg ; and a double-roller machine for strip in thicknesses between 0.3 mm and 1.0 mm is being operated jointly with the University of Aachen, in Aachen.The single-roller machine operates according to
D. Senk, Ch. Schneider, R. Kopp
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Manufacturing Technology Study on Non-Backlash Double-Roller Enveloping Hourglass Worm
Applied Mechanics and Materials, 2013The processing of worm gear components is quite simple, and manufacturing method is relatively complete, theres no need to make special equipment. But to new energy equipment, research new-type of manufacturing technology is required. On the basis of meshing theory and drawing on manufacture of the planar enveloping as well as the tapper enveloping ...
Jin Ge Wang +3 more
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Key Engineering Materials, 2014
In this paper, we measure and statistic the 3d size of the Xinjiang wen-185 Walnut. And did its pressure test in three directions. Design double-rolling shell broken craft in four-point pressure with a self-hierarchical. Establish a mathematical model for walnuts shell-breaking with the technology.
Hong Zhang +3 more
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In this paper, we measure and statistic the 3d size of the Xinjiang wen-185 Walnut. And did its pressure test in three directions. Design double-rolling shell broken craft in four-point pressure with a self-hierarchical. Establish a mathematical model for walnuts shell-breaking with the technology.
Hong Zhang +3 more
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Journal of Mechanical Design, 2012
In this paper, we analyze in terms of efficiency and traction capabilities a recently patented toroidal traction drive variator: the so-called double roller full-toroidal variator (DFTV). By employing a relatively simple model of the elastohydrodynamic contact behavior between the disks and rollers, we compare the performance of the DFTV with classical
De Novellis, L. +2 more
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In this paper, we analyze in terms of efficiency and traction capabilities a recently patented toroidal traction drive variator: the so-called double roller full-toroidal variator (DFTV). By employing a relatively simple model of the elastohydrodynamic contact behavior between the disks and rollers, we compare the performance of the DFTV with classical
De Novellis, L. +2 more
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DESIGN AND ANALYSIS OF CAM MECHANISM WITH TRANSLATING FOLLOWER HAVING DOUBLE ROLLERS
Transactions of the Canadian Society for Mechanical Engineering, 2015The pressure angle is one of the primary considerations in designing a cam mechanism since an inappropriate angle may cause excessive sliding loads on the follower. This paper presents a simple yet straightforward method for the design and analysis of a cam mechanism with a translating follower having double rollers.
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Research on axial friction forces induced by automobile double roller tripod joints
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile EngineeringThe double roller tripod joint (DRTJ) will generate two axial friction forces during the operation, namely the generated axial force (GAF) and the plunging resistant force (PRF). The GAF will cause “Shudder” of the vehicle, and the PRF will cause “Idle booming” of the vehicle.
Huayuan Feng +4 more
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Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2023
Jing Liu, Xinbin Li, Wanli Fancheng
exaly
Jing Liu, Xinbin Li, Wanli Fancheng
exaly