This report contains a degree project made by the mechanical engineering students Lennart Andersson and Daniel Jansson. The project has performed in assignment by SOMAS Valves AB in Säffle. SOMAS are leading in development on control and on/off valves. To maintain this position they always want to improve their products. One way in this development is valves that are more tightened.The purpose with our project was to investigate another seat design on a HiCo (High Cobalt Alloy) seat to a SKV 150 PN 25 valve and compare this to an original HiCo seat.By modifying the seat on a ball valve we want to achieve a valve that leaks lesser then a valve whit original seat.

 Car seats for smaller children, offers very good protection incase of a collision. Unfortunately for the parents? sake , these Car seats is heavy to handle outside the car. For example back and forth home and short errands around town. In other words, all those times when you decide to just take out the Car seat and carry it instead of place the baby in a baby carrier.

SUMMARYThe first and most basic skill a rider needs to learn is how to sit correctly in the saddle. This decides whether or not the rider will be able to follow the horse?s movements and use her riding aids in an efficient way. This correct seat is based on a straight line between the axis of the hip and heel. The seat must rest against the saddle with equal weight on both buttocks and the inside of the thighs.

Reading spaceFurniture for reading for the new city library of GöteborgThe main purpose of my project has been to inspire people to read books at the library. I wanted to create something very site specific and chose a room on the second floor of the new city library to work with. To be able to relax, feel inspired and to concentrate on reading, the visitors of the library need to experience a sense of security. My solution to the different conditions or problems in the room and the needs I identified is a seat hanging inside a frame. When sitting down in the seat, the frame is low enough to see over but it is still experienced as a private spatiality.

According to ?Fotförbundet" (2012), Overpronation occurs frequently (80 %) in the Western World and furthermore overpronation of calcaneus influences the position of the pelvic and thorax (Fotförbundet, 2012; Behnke, 2008). The aim of this study is to investigate whether or not it is possible to connect overpronation of calcaneus to the problem in the rider?s seat as observed by the instructors of Strömsholm. The study will also investigate if the riders seat problems as noticed by the riding instructors are comparable with the problems found by the analyst during testing. One purpose with the study is to raise the instructors and riders awareness that anatomical deviations in the rider might influence the rider?s position in the saddle. The questions of the study are: - Is it possible to see seat problems in riders with overpronation of calcaneus? - If it is possible to see more seat problems in riders with overpronation of calcaneus, do the instructors in the study considers the seat problems be similar with each other? - If there are seat problems in the study, is it the same according to the instructors and the analyst in human biomechanics? The hypothesis of the study is that overpronation of calcaneus has an effect of the rider?s position in the saddle. The study is conducted as a blind study where the test subjects have been filmed (from knees down) as they walked barefooted and later while riding.

The purpose of my report is to create an interest in hand caning and different caning patterns, both for professionals and interested laymen. My hope is that they will use my report as a guide and an inspiration, for techniques such as braiding a cane seat. I also discuss how better to preserve cane furniture and different ways in which to finish it. Weaving is easier than you might believe.Today many people discard old and inherited furniture with elements of hand caning because it is too costly to have it repaired by a professional. Some people also remove the cane work and replace it with upholstery and fabric.

This thesis was rendered for the client HAGS Aneby AB that is a global leader in playground equipment. The goal of this project was to develop a seesaw that is available for children aged 5-12 years; both with and without disabilities. The project has aimed to develop a seesaw that fits everyone in the target group without looking specially adapted.Children with disabilities have difficulty using today's seesaws because they consist of only a seat and a handle on each side. It requires that the user has strong arms and legs and can sit up without support. HAGS Aneby AB would like to change this.To gain knowledge of the target group and on the different types of disabilities information was sought for on the internet including the RBU's and UNICEF's websites.

Rapporten beskriver förslag på framtidens ?Rear Seat Entertainment? som baseras på användning av pekskärm, istället för de DVD-baserade TV-skärmar som finns i t ex Volvo S80 i dagsläget. Projektet utfördes som ett examensarbete inom integrerad produktutveckling vid Högskolan i Skövde. Syftet med arbetet var att hitta lösningar som möjliggör användning av ?touchteknik? som kräver armavstånd till displayen.

The thesis presented in this report has been made on behalf of Scania and their basic frame design department with the subject to solve an implementation of a weight sensing system in the chassis. The system is supposed to be implemented in the seat springs, and the reason for this is that all the force will have to go through the weight sensing transducers. With all the force going through the transducers the weight sensing system will not be sensitive for the differences in tolerances from manufacturing. The transducers could be pre-calibrated to avoid a calibration of the whole vehicle after it?s completed from the manufacturing line.Weight sensing systems is today a reality in trucks with air springs.

This master thesis is commissioned by Permobil AB. The report describes thoroughly the developing process of an adjustable backrest for wheelchairs. The target group for the backrest are people that suffer from scoliosis or other spinal diseases. Because of insufficient pressure distribution usage of traditional backrests is not an option for them.The current solution has got a frame that is made by several adjustable links that is held in place by friction. Between the links velcro tapes are attached that is adjusts the depth.

The thesis presented in this report has been made on behalf of Scania and their basic frame design department with the subject to solve an implementation of a weight sensing system in the chassis. The system is supposed to be implemented in the seat springs, and the reason for this is that all the force will have to go through the weight sensing transducers. With all the force going through the transducers the weight sensing system will not be sensitive for the differences in tolerances from manufacturing. The transducers could be pre-calibrated to avoid a calibration of the whole vehicle after it?s completed from the manufacturing line.Weight sensing systems is today a reality in trucks with air springs.

The thesis presented in this report has been made on behalf of Scania and their basic frame design department with the subject to solve an implementation of a weight sensing system in the chassis. The system is supposed to be implemented in the seat springs, and the reason for this is that all the force will have to go through the weight sensing transducers. With all the force going through the transducers the weight sensing system will not be sensitive for the differences in tolerances from manufacturing. The transducers could be pre-calibrated to avoid a calibration of the whole vehicle after it?s completed from the manufacturing line.Weight sensing systems is today a reality in trucks with air springs.

The freedom of establishment is a fundamental right on the internal market which enables companies to take up and pursue activity in other member states, ?host states?, in a non discriminatory way. In situations where a company wishes to use the right to establish in a host state, complications will be discovered since the member states are applying different principles for deciding the nationality of a company. Since the Treaty of the Function of the European Union recognize both principles, and both of the legal areas company law and European international private law lack harmonization regarding companies wishing to perform such a transaction, the situation today brings the possibility that such a company could be covered by the legal system of several member states, or maybe no legal system at all.The Court of Justice of the European Union has through case law contributed to make the scope of the freedom of establishment a little bit clearer but there are still difficulties regarding situations when a company wishes to transfer its seat to another member state with a change of nationality. Today?s measures, for example the SE-company, is not enough to satisfy the companies wishing to transfer their seat to another member state.

Syftet med det här examensarbetet var att konstruera och formge ett armstöd med integrerad joystick för båtsätet Atlantic Seat. Projektet genomfördes vid Medinova AB som är ett produktutvecklingsföretag med fokus på ergonomi och i första hand arbetar med säten och styrsystem för snabba motorbåtar. Atlantic Seat är ett säte med god stötupptagningsförmåga och har två målgrupper i dels yrkesbåtar såsom Sjöräddningens och Försvarsmaktens båtar, dels lyxiga fritidsbåtar. Under projektet har ett systematiskt tillvägagångssätt använts i arbetet. De moment som genomgicks var informationsinsamling, problemformulering, problemundersökning, idégenerering, idébedömning samt detaljkonstruktion och formgivning.

This degree project has been carried out by Oscar Adolfsson and Marcus Blomqvist, during the spring of 2010, both studying to become Bachelor of Science in Innovation and Design Engineering, at Karlstad University. The degree project includes 22,5 credits.The work is done on behalf of Etac Supply Center AB in Anderstorp. Etac is a company developing and manufacturing home health care products, with operation in Sweden, Norway, Denmark, England and Germany, and with sales worldwide. Bo Lindqvist, R & D manager has been the contact person at Etac.During the project the students has had a workplace at Semcon Caran AB in Karlstad. Semcon has also been helpful as a sounding board.The objective of the work has been developing a new, wall mounted shower chair, assigned for persons with difficulty to stand up while showering.Etacs requirement of the shower chair is that it should be able to support a user with a weight of 100 kg, the chair shouldn?t have any outrigger, optional should be armrests and backrest.