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.
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Showing 1 to 10 of 10 for “"Machinist"”.
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Design of simple multi-use thermoforming molds for the beginner machinist designer
… techniques in engineering a product. Beginner machinist are sometimes held back by the time consuming process of constructing proper housing in electronic dominant disciplines. The aim for this thesis was to devise a simple multi-use molding system to facilitate learning for the beginner …
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The development of stage machinery in the nineteenth century British theatre : a study of physical and documentary evidence
… housing the vast quantities of equipment which machinists needed to install above and below the stage. As a result architects, began improving and enlarging existing theatres as well as building new ones, with increased stage width and depth, increased flying space above and increased depth …
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Math requirements to perform selected occupations
… officer (3) electronics technician and (4) machinist. A survey instrument was created to ascertain formal mathematical preparation of those working in the selected occupations along with the frequency, importance and use of 60 progressive math topics from the secondary and postsecondary …
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Mechanical design of a contra-rotating propeller assembly for a small underwater ROV
… than one assembly per seven hour day with one machinist, at a material cost of less than $600 per assembly. Lastly, the design had to be compatible with the propeller design work being done concurrently by J. Stanway. The specified goals were met. The material cost of each assembly was $496.02 …
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MEMORIC FORM: POEM AS MEMORY
<p><em>Machinist in the Snow</em> is a narrative long poem, much like a novel in verse that deals with the loss of memory and environmental rebirth. In the book, the narrator exiles himself into a frozen nature and attempts to return the frozen wasteland into its former, flourishing environment. …
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Design and Control of a Structurally Elastic Humanoid Robot
… that are extremely complex and require an expert machinist leading to cost increases. Instead, this work presents the design and control of the 3D-printed humanoid robot, PANDORA. As opposed to contemporary approaches that incorporate the elastic element into the actuator mechanisms, PANDORA is …
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Automatic generation of optimal process plans for machined parts from 3D solid models
… need of the coordinated interactions of skilled machinist. Though such advancements have been made in CAD/CAM, however, integration of them has not been fully achieved. Automated process planning has been considered as a key to the CAD/CAM integration. In this dissertation, a method to …
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Nondestructive inspection and characterization of complex engineering materials via ultrasound techniques.
… two different waxes, EcoSoya wax and Rigidax machinist wax, were inspected as they were melted and allowed to re-solidify. From the results of the study, the phase of the material can be identified from the ultrasound data, and a correlation between the ultrasound data and temperature data was …
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Optimal choice of machine tool for a machining job in a CAE environment
… project) machining features supported by ‘Expert Machinist’ software. But when it became unavailable a ‘Feature set’ along those lines were defined and used in the generation of an alphanumeric string to represent the work. Comparing the two strings led the choice of suitable machines from the …
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Comparing Various Performance Aspects of Synthetic Metalworking Fluids in a Manufacturing Setting to Determine the Best Choice for a Grinding Operation
… and durability of each fluid. The safety of the machinists and the quality of the workpiece remained at the foundation of the testing for each phase. Coolant A and Coolant B were selected to continue from the Phase 1 analysis, with Coolant A ranking the highest. Phase 2 produced similar results …