Selaus koulutusohjelman mukaan kokoelmassa Diplomityöt ja Pro gradu -tutkielmatSchool of Energy Systems, Konetekniikka
Aineistot 21-40 / 494
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Analysis of composite load joint at short- and long-term loads
(2021)The specific strength and stiffness of the fiber reinforced plastics make them an interesting material alternative for machine parts where a lightweight structure is an advantage. Fiber composites are anisotropic material ... -
Analysis of electromagnetic vibration in shaft generator application
(2023)This master's thesis focuses on the analysis of electromagnetic vibration in a permanent magnet shaft generator when subjected to harmonics of the fundamental frequency excitation. Specifically, the study aims to understand ... -
Analyzing and interpreting condition of the rotating machine system by processing measured vibration parameters
(2019)The condition of the rotating machine deteriorates during its operation due to reasons such as installation defects, wear, and tear, poor lubrication, excessive operational loads, etc. It leads to faults or failure of ... -
Analyzing process flow in indirect purchasing in a manufacturing company
(2020)The objective in this research was to understand and find improvement areas in the case company’s indirect purchasing process. This master’s thesis was done as a case study while utilizing both qualitative and quantitative ... -
Applicability of MLPP analysis based on technical characteristics of hydraulic cylinders
(2021)The objective of this master’s thesis was to study the applicability of Multidimensional Linear Performance Pricing (MLPP) for hydraulic cylinders. The research was carried out by comparing various combinations of value ... -
Applicability of pushover analysis in seismic steel structure design
(2021)The objective of this master’s thesis was to gain knowledge about an advanced seismic analysis method, pushover analysis, and to study its applicability in seismic steel structure design. The applicability of RFEM and ... -
Applicability of the OEE meter for semi-automatic manufacturing processes
(2021)This master’s thesis examined the applicability of the OEE performance metering system for KONE Industrial OY’s semi-automatic manufacturing process. The research methods applied existing OEE calculation models and also ... -
Applying DFMA approaches to the design of fastening components and methods for an uninterruptible power supply unit
(2018)This research was a result of a collaboration between Eaton power quality Oy and the Lappeenranta University of Technology. The objective of this research was to analyze the joining methods from a DFMA perspective. DFMA ... -
Applying DFMA for product development process of panel handling machinery
(2020)In this master’s thesis is inspected how the DFMA could be applied to the product development process at typical products of the Dieffenbacher Panelboard Finland. This paper relies on the basis that there is no own production, ... -
Artic X54-tyypin raitiovaunun korirakenteen väsymiskestävyyden arviointi murtumismekaniikan avulla
(2021)Tässä työssä tutkitaan Helsingin kaupungin liikenneliikelaitoksen tilaamien ja Skoda-Transtechin valmistamien Artic X54 -tyypin raitiovaunun korirakenteen kestoikää murtumismekaniikan avulla. Työn tavoitteena on selvittää ... -
Asennusohjeistusprosessin kehittäminen
(2021)Asennus- ja kokoonpanotyöskentelyssä työohjeiden tärkeyttä saatetaan vähätellä tai niihin ei kiinnitetä riittävästi huomiota. Tutkimustyön kohdeyrityksessä oli havaittu asennusohjeiden osalta haasteita asennusohjeiden ... -
Autokorjaamoprosessin laadun ja asiakastyytyväisyyden parantaminen
(2020)Tutkimuksen tavoitteena on tarkastella Veho Airportin korjaamoprosessia laadullisesta näkökulmasta ja sen kautta tunnistaa prosessissa olevia ongelma- ja kehityskohteita, joihin kehitetään ratkaisuja laadun parantamisen ... -
Automation and investment in metrology
(2022)Automation level in industry has been rising strongly in last decades. With the rise of production levels, also rises the need for inspection actions. That puts more pressure to invest in more automated metrology devices. ... -
Bearing fault simulation and transfer learning
(2023)Significant number of breakdowns in rotating equipment can be attributed to defective bearings. Thus, the close monitoring of bearing condition has seen increased attention in recent times. The difficulty in sample acquisition ... -
Bearing system design in outer rotor high speed motor
(2020)The aim of this thesis was to figure out the factors effecting bearing systems operation and find the tools needed for selecting bearings for an outer rotor application. The thesis was made as a part of electric motor ... -
Benefits of automation of modular product in order-related engineering process
(2022)The topic of this Thesis is the benefits of automation of modular product in order-related engineering process. The study examines the product’s modular structure, its advantages and disadvantages in order-related engineering ... -
Benefits of dynamic finite element analysis for elevator buffer extension structure design
(2022)This master’s thesis was done for Finnish elevator manufacturer KONE. The thesis focused on evaluating structural integrity of elevator buffer extension structures. The goal was to evaluate currently used method of estimating ... -
Bimetallic materials welding and analysis for battery packs of electric vehicles
(2023)Due to the issue related to climate change and excessive co2 emission automakers are moving towards Electromobility. Battery-pack, which is made up of thousands of cells joining together, is a source of power for the ... -
Bridging the communication gap in industrial design engineering : a comprehensive framework for client, consultant designer, and end-user collaboration
(2023)Effective interaction frameworks are vital in optimizing the design process, ensuring that it aligns with specific categories and meets the needs of designers, clients, and end-users. This study's focuses on scenarios where ... -
Building automatic part naming software
(2023)The goal of this research is to automatically convert the long names of the different CAD (Computer Aided Design) models or hardware materials to short (human friendly) names by use of a software. This software will shorten ...