Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Motion Platform"”.
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Servo-control of a pneumatic motion platform for use as a low cost simulator
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1997.
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Immersive scuba diving simulator using virtual reality
… and aural displays. Users rest their torso on a motion platform to feel buoyancy. Their outstretched arms and legs are placed in a suspended harness to simulate drag as they swim. An Oculus Rift head-mounted display (HMD) and a pair of headphones delineate the visual and auditory ocean scene. …
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Design of a low-cost high-performance flexural six degree-of-freedom positioning stage
… (~~ 50nm) accuracy with meso-scale (~~ 1mm) motions with simple machine elements and commercially available components. The motion platform presented is a parallel kinematic machine supported by six flexural legs that each ride on a ball screw assembly. The required degrees of freedom and …
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Autonomous Convoy Study of Unmanned Ground Vehicles using Visual Snakes
… on which to build a more versatile relative motion platform.
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Embodied language learning in virtual reality
… language learning using virtual reality as a platform. For the purpose of this thesis we focus on vocabulary acquisition to assess the potential impact these methodologies can have on language education. Two systems were developed that afford explicit (Words in Motion) and implicit (Inner …
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A hybrid type small 5-axis CNC milling machine
… designed and fabricated a small hybrid 5-axis motion platform, the MIT-SS-1, which can tolerate this over-constraint through a novel layout of axes. Numerical and experimental test results of the MIT-SS-1 are presented and compared. Finally we show that this structure has potential as a small …
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Evaluating The Effectiveness Of Training System Approaches For Highly Complex Flight Training
… training system when compared with two modes (motion and no motion) of a cab training system with large screen for various aviation flying tasks. While much research on this topic has been done in the past, advances in technology have significantly altered what is considered a "low-cost" …
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Direct-Write Electrospinning of Highly-Loaded Ceramic Slurries for Additive Manufacture
… constrained by the speeds achievable with the motion platform used, resulting in filament diameters around 100 μm. Several lattices produced by this process were successfully sintered to pure alumina, although little consolidation was achieved and the filaments were very porous. These samples …
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Motion cueing in driving simulators for research applications
This research investigated the perception of self-motion in driving simulation, focussing on the dynamic cues produced by a motion platform. The study was undertaken in three stages, evaluating various motion cueing techniques based on both subjective ratings of realism and objective measures of …
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Návrh zkušebního zařízení k hodnocení proudění oleje v převodovém ústrojí při jízdních manévrech
Laboratorní 3DOF pohybová platforma typu 3RRS byla navržena pro reprodukci vybraných pohybových stavů vozidla v laboratorních podmínkách. Platforma je určena především pro zkoušení experimentální převodové sestavy mimo reálné vozidlo, kde lze dosáhnout lepší opakovatelnosti měření. Zařízení …