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416 Uppsatser om Measuring - Sida 1 av 28

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A discussion regarding the alignment and Measuring procedure of propeller shafts has arose due to the competing situation in the industry, and higher standards from the customers. An estimation of the deflection of shafts in different alignment situations has been made with help of FEM-analysis and beam theory. This has been analyzed and compared with the experience from Rolls-Royce AB suppliers of shafts. An evaluation of Measuring protocols has been made and the result indicates that there is a correlation between the deflection of the shaft and the run out. Results from a Measuring test performed by Balino, Spain, verifies this conclusion.

Mätprocessen kring propelleraxlar

A discussion regarding the alignment and Measuring procedure of propeller shafts has arose due to the competing situation in the industry, and higher standards from the customers. An estimation of the deflection of shafts in different alignment situations has been made with help of FEM-analysis and beam theory. This has been analyzed and compared with the experience from Rolls-Royce AB suppliers of shafts. An evaluation of Measuring protocols has been made and the result indicates that there is a correlation between the deflection of the shaft and the run out. Results from a Measuring test performed by Balino, Spain, verifies this conclusion.

Framtagning av nytt mätsystem för mätning av energiförbrukning i mikrovågsugnar

The report describes a Measuring method for analysis of energy consumption measurement in microwave ovens. Concurrently that the awareness of the environment evolves the demands are growing for more power saving products. This is also counting within the Home Appliance business, which is Whirlpools business area. Whirlpool is therefore interested of launching microwave ovens with documented low power consumption. To be able to implement this, both asserted Measuring equipment, that fulfils all demands, and a standard procedure is required.

Tryckalgometri hos friska hästar :

There are no reliable, objective and simple methods today for Measuring pain in horses. The purpose of this study was to evaluate and describe Measuring of mechanical nociceptive threshold (MNT) values with a pressure algometer in clinically pain free riding horses at the riding school of Strömsholm. In this study there were 24 horses. Tape recording and electromyelografi (EMG) was used in an attempt to increase objectivity in the examination. MNT increased with age, however sex and colour had no influence.

Kraftanalys och framtagning av mätanordning för vertikala vindkraftverket Lucias bärarmar

The project contains a force analysis of the vertical axis wind turbine Lucia's supporting arms and a Measuring device to experimentally measure the forces is made. The forces between the supporting arms and the tower are calculated theoretically and then simulated by a computere. A Measuring devise is then designed to measure the forces experimentally. The forces acting on the attachment between the supporting arms and the tower is primarily the centripetal force, gravitational force and the aerodynamic forces on the rotor wings. The maximum forces were theoretically calculated and is 13.38 kN along the x-axis, -0.25 kN along the y-axis and then 0.5 kN along the z-axis.

IT-kompetens : utveckling av ett mätinstrument

Problem: In society of today corporate competence is an important factor for survivor and development. IT is developing rapidly and can not be ignored by companies. Then need for people with IT-competence is conquent increasing. A survey of corporate IT-competence is therefore of interest for companies as well as for local authorities. To determine the IT competence within an organisation, this competence has to be measurable.

Kvalitetsprocesser och mätning av pinnfräsar : ? Empirisk studie av produktionsmätutrustning vid frästillverkning

This master thesis investigates quality procedures and Measuring of solid carbide end mills, with the main focus on Measuring equipment. The thesis has been written in collaboration with a special production department for solid carbide end mills at Sandvik Coromant in Gimo. The department?s needs and constraints have been the foundation of the project and the main research question is: how to measure end mills in order to ensure good quality of the produced end mills. The project has contained both a theoretical study consisting of a literature review and practical studies in the workshop with the objective to identify an end mill?s main parameters and the relationship between an end mill?s geometry and the manufacturing processes.

IT-kompetens - utveckling av ett mätinstrument

Problem: In society of today corporate competence is an important factor for survivor and development. IT is developing rapidly and can not be ignored by companies. Then need for people with IT-competence is conquent increasing. A survey of corporate IT-competence is therefore of interest for companies as well as for local authorities. To determine the IT competence within an organisation, this competence has to be measurable.

Fuktens påverkan på utegipsskivor under byggtiden

This thesis is a study of humidity at Knauf Danogips external plasterboard. The study is performed at the building project Kv. Maskinen in Jönköping in cooperation with NCC Construction AB and Knauf Danogips. The Measuring was performed during five winter/spring months to see how the weather influenced the plasterboard.The Measuring was performed at a small two-storied building and a larger fourstoried building. From the buildings` placement were a couple of Measuring dots selected and to get a good result was the dots located in the four cardinal points.

Mätningar och betydande faktorer gällande företags kundrelationer: en fallstudie inom Stadium AB

Strong relationships are something that is really important for companies to succeed with, in purpose to increase and protect their market shares. After major research on the subject, it has been found that variables like exchange of relationship, trust, control mutability, satisfaction and commitment are important in the establishment of Measuring a relationship. The purpose with this thesis was to: increase the knowledge on how companies measure, and then consequently evaluate, their relationships. To answer the purpose of the study we chose to do a case study at Stadium AB, which is a retailing concern with a high level of customer contact on a daily basis. The conclusion is that trust most likely is the key variable in Measuring relationships.

Energibalans Dåva Kraftvärmeverk

To be able to measure high-surge voltages and transients with short rise times youneed Measuring instruments with a high sampling frequency and large Bandwidth.These surges and transients occur primarily at lightning but can also occur at forexample at connecting errors at an electrical switch-gear. This report describes thework with finding two solutions for Measuring and log data from these surges andtransients. One temporary solution where a measurement program has beendeveloped. A second solution where different company solutions have been analyzedto decide which fits best. For these measurement solutions two solutions for bringingdown the voltage has been used.

Mät och loggningsutrustning för spänningstransienter.

To be able to measure high-surge voltages and transients with short rise times youneed Measuring instruments with a high sampling frequency and large Bandwidth.These surges and transients occur primarily at lightning but can also occur at forexample at connecting errors at an electrical switch-gear. This report describes thework with finding two solutions for Measuring and log data from these surges andtransients. One temporary solution where a measurement program has beendeveloped. A second solution where different company solutions have been analyzedto decide which fits best. For these measurement solutions two solutions for bringingdown the voltage has been used.

Broschyr om avändarprofiler

The project group is participating in a Measuring project that is a cooperation between CIT EnergyManagement AB, the Measuring unit of Chalmers and College of Dalarna.The results from the measurementswill be put together and presented in a brochure.When designing the brochure a great deal of planning has been made how to attract the targetgroup.To make the contents of the brochure more attractive, which mainly will contain text, a lot of imageswith a symbolic substance have been used. To keep the brochure together it has been divided into fivechapters that each has been given one specific colour. The colours are consistent on initials, headlinesand images.At the moment the results of the measurements are not yet ready and the text for the brochure is notpossible to complete now. This project is expected to finish in the fall when all the measurements havebeen compiled..

Mätramar för vederlagsmätning och timmersortering på sågverk

The Measuring of logs is important in the sawmills process to the sawn products. The technology of automatic wood measurement is continuance developing. This study has the purpose to see how the different techniques and the routines works of measure frames for determining of wood value and sorting in sawmills. The study is performed as a literature study and a survey. The survey includes some of the Swedish sawmills that produce more than 10 000 cubic meters sawed products per year.

Mät och loggningsutrustning för spänningstransienter

To be able to measure high-surge voltages and transients with short rise times youneed Measuring instruments with a high sampling frequency and large Bandwidth.These surges and transients occur primarily at lightning but can also occur at forexample at connecting errors at an electrical switch-gear. This report describes thework with finding two solutions for Measuring and log data from these surges andtransients. One temporary solution where a measurement program has beendeveloped. A second solution where different company solutions have been analyzedto decide which fits best. For these measurement solutions two solutions for bringingdown the voltage has been used.

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