Essays about: "wear calculation"

Showing result 1 - 5 of 19 essays containing the words wear calculation.

1. 1. Person Re-Identification in the wild : Evaluation and application for soccer games using Deep Learning

   University essay from Linköpings universitet/Statistik och maskininlärning

   Author : Vasileios Karapoulios; [2021]
   Keywords : Person Re-Identification; ReID; Deep Learning; Embedding Network; Soccer; Grad-CAM;

   Abstract : Person Re-Identification (ReID) is the process of associating images of the same person taken from different angles, cameras and at different times. The task is very challenging as a slight change in the appearance of the person can cause troubles in identifying them. READ MORE

3. 2. Modified train wheel wear calculation for fast calculation

   University essay from KTH/Spårfordon

   Author : Shaoyao Chen; [2021]
   Keywords : Precise contact point detection; Material Flexibility; Multiple contact points detection; Winkler theory; wear calculation; fast calculation; Exakt detektion av kontaktpunkter; materialflexibilitet; detektering av flera kontaktpunkter; Winkler-teori; förslitningsberäkning; snabb beräkning;

   Abstract : In this thesis, a modified wear calculation method is developed to calculate the train wheel wear, which can give less precise but faster results compared to the classic wear calculation method. This modified method is developed based on the classic wear calculation method developed by Jendel, which uses Hertz theory and Kalker’s simplified theory to calculate the contact variables and uses Achard theory to calculate the wear volume in an iterative manner. READ MORE

4. 3. Finite element analysis of the effects of theCu:CNx nano-composite multilayer coating onto the improvement of cutting tool life

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

   Author : Yang Liu; Rui Wang; [2021]
   Keywords : ;

   Abstract : To verify the effects of applying the shim with nanostructured composite damping coating onto the improvement of cutting tool life, the thesis studies two related aspects, the experiment and finite element software simulation. The experiment part mainly discusses the methods of designing the experiment process and verifying the damping vibration effectiveness of the coated shim. READ MORE

5. 4. Automatic monitoring of bins

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Jannick Mikkelsen; Larsson Anton; [2020]
   Keywords : ;

   Abstract : When a pile of scrap at Stena recycling has reached the maximum height, the loader operators need to drive around the facility to check whether or not the pile has to be emptied. This causes a lot of unnecessary driving, resolving in wear to the loaders and loss of time, but mostly the unnecessary use of diesel. READ MORE

6. 5. Calibration and Estimation of Dog Teeth Positions in Synchronizers for Minimizing Noise and Wear during Gear Shifting

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

   Author : Qianyin Kong; [2020]
   Keywords : Synchronizer engagement; gear shifting; dog teeth; particle swarm optimization; Synkroniserare; Växling; Dog-teeth; Partikelsvärmoptimering;

   Abstract : Electric motors are used more widely in automotive to reducing emissions in vehicles. Due to the decreased usage of internal combustion engines which used to be the main noise source, impacts from synchronizers cannot be ignored during gear shifting, not only causing noise and wear but also delaying gear shifting completion. READ MORE