Results 71 to 80 of about 10,494 (268)
Surface roughness detector Patent [PDF]
, 1965 Roughness detector for recording surface pattern of ...
Brady, J. C. +2 more
core +1 more source
Modified geometry of spur gear drives for compensation of shaft deflections [PDF]
, 2015 One of the main problems when standard spur gears are in mesh is the appearance of edge contact on the gear tooth surfaces caused by misalignments. Those misalignments are caused partially by deflections of gear supporting shafts.
Fuentes, Alfonso +2 more
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Advances in Civil Engineering, Volume 2025, Issue 1, 2025.Aiming at the problem of the narrow damping frequency band of traditional single‐tuned mass damper (STMD), this paper proposes multiple‐tuned mass dampers (MTMDs) and six different configurations of tuned mass damper inerter systems (TMDI‐Ⅰ–TMDI‐VI) for vibration suppression optimization.
Rong-Fang Song +4 more
wiley +1 more source
Seismic protection of structures with supplemental rotational inertia [PDF]
, 2016 In this paper we investigate the alternative strategy of suppressing ground-induced vibrations with supplemental rotational inertia. The proposed concept employs a rack-pinion-flywheel system that its resisting force is proportional to the relative ...
Kampas, Georgios, Makris, Nicos
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International Journal of Energy Research, Volume 2025, Issue 1, 2025.Harvesting energy from the door closing process provides a promising solution for powering wireless sensors in intelligent transport systems, however issues, such as low conversion efficiency and operational resistance hinder its practical application. In this study, an energy harvesting system (EHS) is proposed and its basic and optimized designs are ...
Zelong Zhao +5 more
wiley +1 more source
, 2019 The purpose of this design thesis is to outline and describe the design project; WeighstEd. WeighstEd, is a data collection, storage, and analysis system for food waste to help Santa Clara University’s Sustainability Center reach a quantifiable food ...
Heyman, Vince +2 more
core +1 more source
Weld preparation tool for pipes and tubing [PDF]
, 1968 Improved scarfing tool consists of a mount-table, roller-guided assembly.
Wallace, E. D.
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Jixie chuandong, 2013 In order to study the contact stress of lift rack and pinion, the simulation analysis of the dynamic characteristics and contact stress of the rack and pinion contact force are carried out by using the ADAMS software, and it can get the date of contact ...
邹杰, 刘晓婷, 杜二超, 胡圣登
doaj
KEY TECHNOLOGY RESEARCH OF GEAR MACHINING ON HIGH BENDING LOAD CAPACITY
Jixie qiangdu, 2015 Dedendum fillet curve is an important factor that affects gear bending capacity and formed by tool conjugation.Consequently,it has great significance on improving bending capacity that the gear machining and top profile of gear cutter are researched ...
YU DongYang +4 more
doaj
Design of a radiator shade for testing in a simulated lunar environment [PDF]
The National Aeronautics and Space Administration (NASA) and The Universities Space Research Association (USRA) have chosen the parabolic/catenary concept from their sponsored Fall 1991 lunar radiation shade project for further testing and development ...
Huff, Jaimi +2 more
core +1 more source