Sökning: "backhoe loader"
Visar resultat 1 - 5 av 6 uppsatser innehållade orden backhoe loader.
1. A Novel Pump-Controlled Asymmetric Cylinder with Electric Regeneration : Implementation and Evaluation of a Closed Hydraulic System on a Backhoe
Master-uppsats, Linköpings universitet/Fluida och mekatroniska systemSammanfattning : The desire to use more energy efficient heavy equipment in the earth-moving industry has rapidly increased due to higher environmental awareness. Studies within electrification and new types of hydraulic circuit architecture has shown great potential regarding energy savings. LÄS MER
2. Load Unit Geometry Optimization for Heavy Duty Machinery
Master-uppsats, Umeå universitet/Institutionen för fysikSammanfattning : The construction equipment industry is developing at a fast pace, increasing the expectation on the next-generation machines. Wheel loaders and backhoe loaders are part of this evolution and all subsystems in those machines need to be developed to meet the high demands in energy eciency and productivity. LÄS MER
3. The development of a frameless glass door made for wheel loaders
Master-uppsats, Mälardalens högskola/Akademin för innovation, design och teknikSammanfattning : This thesis performed on master level covers an assignment given by the cab division at Volvo Construction Equipment (Eskilstuna, Sweden). The thesis has been carried out by Josefin Hult during the period 2014-01-23 to 2014-05-30 at Mälardalen University. LÄS MER
4. Simulation and Testing of Energy Efficient Hydromechanical Drivlines for Construction Equipment
Master-uppsats, Linköpings universitet/Fluida och mekatroniska system; Linköpings universitet/Tekniska högskolanSammanfattning : Increased oil prices and environmental issues have increased a need of loweringthe emissions from and the fuel consumption in heavy construction machines. Anatural solution to these issues is a lowered input power through downsizing ofthe engine. LÄS MER
5. Placement of Controls in Construction Equipment Using Operators´Sitting Postures : Process and Recommendations
Master-uppsats, Linköpings universitet/Maskinkonstruktion; Linköpings universitet/Tekniska högskolanSammanfattning : An ergonomically designed work environment may decrease work related musculoskeletal disorders, lead to less sick leaves and increase production time for operators and companies all around the world. Volvo Construction Equipment wants to deepen the knowledge and investigate more carefully how operators are actually sitting whilst operating the machines, how this affects placement of controls and furthermore optimize controls placements accordingly. LÄS MER