Essays about: "PDM"
Showing result 11 - 15 of 28 essays containing the word PDM.
-
11. Dual-polarized feed for mmWave lens antennas
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The fact of being bulky and not very cost-efficient made lens antennas not to be takenmuch into account in the past. Nowadays, this kind of antennas has attracted moreattention due to the increasing demand of higher frequencies in 5G, where lensesbecome considerably smaller. READ MORE
-
12. Product structure modeling for ETO system product considering the product lifecycle : A case study of ABB Mine Hoist
University essay from Uppsala universitet/Industriell teknikAbstract : In order to gain competitive advantages in markets, companies have provided a variety of customized products to satisfy customer-specific requirements, leading to not only a large amount of product data but also high cost, long lead-time and complexity of quality control. Efficient product data management throughout the product lifecycle has become increasingly crucial, of which product structure management is regarded as the most important constituent. READ MORE
-
13. Benefits of Simulation Models in Product Data Management System : A pilot study with cooling system simulation models
University essay from Mälardalens högskola/Akademin för innovation, design och teknikAbstract : The product development today handles increasingly complex products and to be able to compete on the current market companies need an effective PLM/PDM system to manage the lifecycle, models, and data connected to their products. Three of the factors for success in product development are time, cost, and quality. READ MORE
-
14. Chassis predictive maintenance and service solutions
University essay from KTH/FordonsdynamikAbstract : Predictive Maintenance (PdM) accumulates data from multiple sensors developing a statistical model which identifies the key failures even before they take place. The main focus of this thesis work has been the proposal of a machine learning based system designed for predicting the failure of mechanical parts that require replacement. READ MORE
-
15. Evaluation of Artificial Neural Networks for Predictive Maintenance
University essay from Lunds universitet/Institutionen för datavetenskapAbstract : This thesis explores Artificial Neural Networks (ANNs) for predictive time series classification for Predictive Maintenance (PdM). Time slicing and time shifting are methods used, to enable the models to find features over time, and to predict into the future, respectively. READ MORE