Essays about: "Växellåda"
Showing result 1 - 5 of 32 essays containing the word Växellåda.
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1. Gear Modifications for Optimal Load Distribution
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : In the early days of gear manufacturing, engineers aimed to produce teeth as close to the theoretical shape as possible. As machinery advanced and demand for high-speed, high-torque, and quieter transmissions grew, optimizing gear teeth became increasingly important [1]. READ MORE
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2. Major Component Replacement on Floating Wind Turbines
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Among the challenges that floating offshore wind (FOW) energy faces today, operation and maintenanc ecosts, and especially major component replacements (MCR), are an important cost reduction lever. MCRs are defined as any failure on a wind turbine requiring the change of an entire main component of the turbine, such as a gearbox, generator, blade, nacelle, etc. READ MORE
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3. Evaluation of MPC and PI control on a Tribometer : Design and comparison of control methods for a Pin-on-Disc Tribometer
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : This thesis compares Model Predictive Control (MPC) and Proportional-Integral (PI) control in a pin-on-disc tribometer. The tribometer consists of a geared Direct Current (DC) motor driving a flywheel and a voice coil actuating a pin onto the surface of the flywheel. READ MORE
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4. TEMPERATURE MODELLING OF GEAR MESH
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Temperature control is an essential aspect of gear design. Continuous research is going on to improve the efficiency of gear systems. Power losses or energy losses in these systems typically manifest themselves as increased temperatures and thus reducing the lifetime and overall performance of the system. READ MORE
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5. Controller Design for a Gearbox Oil ConditioningTestbed Through Data-Driven Modeling
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : With the exponential development of more sustainable automotive powertrains, new gearbox technologies must also be created and tested extensively. Scania employs dynamometer testbeds to conduct such tests, but this plethora of new and rapidly developed gearboxes pose many problems for testbed technicians. READ MORE