Advanced search

Showing result 1 - 5 of 161 essays matching the above criteria.

1. 1. Deep Learning-Based Anomaly Detection for Predictive Maintenance of Cold Isostatic Press

   University essay from Mälardalens universitet/Akademin för innovation, design och teknik

   Author : Joakim Nylander Nordström; [2023]
   Keywords : Machine Learning; Deep Learning; Predictive Maintenance; High Pressure Processing;

   Abstract : Predictive maintenance is an automated technique that analyses sensor data from industrial systems to enable downtime planning. Available for this study is unlabelled data from sensors placed in proximity to hydraulic system outlets of a cold isostatic press. READ MORE

3. 2. Development of a Hydraulic Front Wheel Drive for a Battery Electric Truck

   University essay from Linköpings universitet/Fluida och mekatroniska system

   Author : Johan Humla; Samuel Friman; [2023]
   Keywords : ;

   Abstract : This master thesis work has been executed at Volvo GTT in Gothenburg. Focus has beenlaid on implementing a hydraulic front wheel drive (HFWD) system on a battery electricvehicle (BEV). The earlier concept builds have been performed on internal combustionengine (ICE) driven trucks at Volvo Trucks. READ MORE

4. 3. The design of a hydraulic equalizer bar for the feeding mechanism on forest harvester heads

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

   Author : Arvid Söderlund; [2023]
   Keywords : Harvester; Harvester head; Komatsu Forest; Hydraulics; Equalizer bar; Parallellstag; Stag; Skogsmaskin; Skördare; Aggregat; Skog;

   Abstract : Due to the importance of a correct tree placement and the wear that occurs to equalizer bars inharvester heads, Komatsu Forest AB in Umeå was interested if the bar could be replaced with ahydraulic system. According to Komatsu, the problems were that the equalizer bars that are responsible forsynchronizing the delimbing knives and feeding mechanism add weight, take up space and have atendency to break before their life expectancy. READ MORE

5. 4. Alternative traction system for road-rail vehicles

   University essay from Lunds universitet/Innovation

   Author : Jakob Runevad; [2023]
   Keywords : Product development; electric traction; construction equipment; road-rail vehicles.; Technology and Engineering;

   Abstract : Excavators have traditionally been diesel driven with hydraulic actuators, but with the ongoing electrification of vehicles, smaller electric excavators are getting more common. Larger electrical excavators are still in a prototyping or early production stage but can be expected to grow. READ MORE

6. 5. Real time control of an active pendulum arm suspension system for a downscaled XT28 forwarder model

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

   Author : Niclas Määttä; Adam Westermark; [2023]
   Keywords : mechatronics; offset-free MPC; MPC; LQR; XT28; forwarder; pendulum arm; forestry; mekatronik; offset-free MPC; MPC; LQR; XT28; skotare; pendelarm; skogsbruk;

   Abstract : A forwarder named XT28 has been developed in joint collaboration between eXtractor AB, Skogforsk AB, KTH, Linköpings Unversity, Sveaskog, and Bosch Rexroth. The forwarder is equipped with six hydraulic active suspension pendulum arms. READ MORE