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Robotised welding is one of the most important robot tasks used in manufacturing industry. The operator usually performs the programming of the robot manually, i.e. by jogging the robot arm to each coordinate pose in space. Programming can, however, be made more accurate by the use of simulation, using so called Computer Aided Robotics. Simulation can also be a powerful tool to evaluate and contro
Abstract in Undetermined EU-kommissionen Vitbok om skadestånd vid brott mot EG:s antitrustregler förstärker rätten till skadestånd vid konkurrensrättsliga överträdelser. Privat skadeståndstalan ska komplettera offentlig-rättsliga sanktioner och leda till en effektivare konkurrensrättslig övervakning. Motsvarande svenska regler har varit ikraft sedan 1993 utan att ha satt stora spår i praxis. Arti
Exposure to vibrations from tools and machines used in construction work can induce damages to the human body. One of the most frequent symptoms is the hand-arm vibration syndrome commonly known as white fingers. The proportions of the international workforce exposed to vibrations are high and dominating sectors are construction, agriculture, forestry, and transport. Particularly exposed construct
Standard H∞-control can be applied to disturbaace attenuation design, but it has then fundamental practical limitations.
Läxhjälp bör bygga på att det är kvalificerad personal som svarar för verksamheten. I debatten om rut-avdrag har två viktiga frågor inte ställts: 1. Varför har svenska skolan hamnat i en situation av sviktande måluppfyllelse? 2. Varför ska de som behöver extra stöd, oberoende av vilken nivå de ligger på studiemässigt, inte få den mest kvalificerade hjälpen, det vill säga utbildade lärare?
In which ways has China‘s rapid social change crystallized into differences between its generations’ values? The significance of intergenerational value gaps in values involving work,family, materialism, and individualism is reported based on a mixed-methods approach. A set of qualitative interviews with businessmen and their fathers was conducted in Shanghai in late 2005. Semi-structured intervie
