Essays about: "Planetary gear"

Showing result 1 - 5 of 18 essays containing the words Planetary gear.

1. 1. A Mechatronic Jar Opener : A Design Study of a Motorized Home Appliance for Improved Accessibility

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Charlotte Paulson Ramel; Sofia Mobrin; [2023]
   Keywords : Mechatronics; Improved accessibility; Torque; Planetary Gear; Arduino; Motorized Home Appliance.; Mekatronik; Förbättrad tillgänglighet; Vridmoment; Planetväxel; Arduino; Hemelektronik.;

   Abstract : Mechatronics is a rapidly growing field that combines elements of mechanical, electrical, and software engineering to design and develop intelligent systems. One area where mechatronics still has the potential to have a significant impact is personal appliances and aids for people with disabilities, which this report aims to explore. READ MORE

3. 2. SUSTAINABLE LUBRICATION FOR FUTURE TRANSMISSIONS : Micropitting performance of Glycerol-based lubricants

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Zapata Tamayo Juan Guillermo; [2021]
   Keywords : micropitting; mild sliding wear; surface coating; diamond-like carbon DLC; glycerol-based lubrication; green lubricant; rolling contact fatigue; rolling-sliding;

   Abstract : Achieving sustainable lubrication by using environmentally friendly formulated lubricants has became an essential component of the transition process from fossil-powered vehicles to electrified transportation. Mixtures, or aqueous solutions of molecules such as polyhydroxy alcohols, and glycols usually known as green lubricants make it possible to achieve low friction coefficients under different lubrication conditions, which constitutes a potential alternative to improve the tribological performance of moving parts in automotive systems, at the same time that the environmental requirements are satisfied. READ MORE

4. 3. Development of method for early fault detection in small planetary gear sets in nutrunners

   University essay from Luleå tekniska universitet/Maskinelement

   Author : Joakim Stenudd; [2021]
   Keywords : Condition monitoring; predictive maintenance; planetary gear; signal analysis; product development; fault detection; circular economy;

   Abstract : The objective of this thesis work was to develop a method to detect early damage on small planetary gear sets that are installed in Atlas Copco nutrunners. The project has gone through several stages of product development, from idea to working product and signal analysis. READ MORE

5. 4. Alternative Input Devices for Steer-by-Wire Systems

   University essay from Linköpings universitet/Fordonssystem

   Author : Viktor Alkelin; Casper Christiansen; [2020]
   Keywords : Steer-by-Wire;

   Abstract : With the recent push towards autonomous cars, a traditional steering wheel with its mechanical connection between the road and driver may soon be unnecessary. To facilitate interior design and lower production costs whilst still maintaining a manual alternative for maneuvering, an alternative steering input device relying on Steer-by-Wire technology is investigated. READ MORE

6. 5. Analytical Investigation of Planetary Gears Instabilities and the Impact of Micro-Macro Geometry Modifications

   University essay from KTH/Farkostteknik och Solidmekanik

   Author : Hamza Oudich; [2020]
   Keywords : Planetary gears; Instabilities; Resonance; Vibration; dynamic response; Spectral Iterative Method; Modal analysis; Static and dynamic transmission error; Gear mesh stiffness; Macro and micro-geometry; Phasing;

   Abstract : Due to their large torque-speed ratio and transmission efficiency, planetary gears are widely used in the automotive industry. However, high amplitude vibrations remain their critical weakness, which limits their usage especially when new strict noise legislations come into action. READ MORE