Index Catalog // ScholarsArchive@OSU

Optical sensing and metrology for on-machine surface inspection in manufacturing processes

Creator:: Lee, Eddie T.
Abstract:: Optical sensing technologies are pivotal in the manufacturing process, specifically in defect detection, tool condition estimation, and monitoring. The research aims to enhance the accuracy, efficiency, and reliability of manufacturing metrology by employing optical sensing technologies, such as laser profilometers and image processing techniques. The dissertation proposes intelligent and flexible...
Resource Type:: Dissertation

Generalized Chip Formation and Thermal Dynamics of Modulated Turning

Creator:: Ozdemir, Mert
Abstract:: Modulation assistance is widely employed to improve chip management in turning. This process is also known as modulated turning. Modulated turning transforms continuous cutting into intermittent cutting by periodically disengaging the tool tip from the workpiece, resulting in the generation of short, easily managed chips. This novel method improves the...
Resource Type:: Masters Thesis

One Service Robot’s Exploration of Entertainment Methods During COVID-19

Creator:: Tsai, Yao-Lin
Abstract:: The study focuses on how to use entertainment method approach to prompt people with best practices for COVID safety. During COVID times, there have been many robots deployed in public places such as social distancing enforcer or a robot that provide facial masks, but few investigations have been done to...
Resource Type:: Capstone Project
Full Text:: by Yao-Lin Tsai A PROJECT submitted to Oregon State University

Wind turbulence input model for horizontal axis wind turbines

Creator:: Lin, Shuh-ren
Abstract:: In order to estimate wind turbine residL2;characteristics in the presence of atmospheric turbulence, the important atmospheric sources for the force excitations felt by the wind turbine system must be identified and characterized. The goal of this research is to develop the wind turbulence input model for horizontal axis wind turbines....
Resource Type:: Dissertation
Full Text:: Turbines AN ABSTRACT OF THE THESIS OF Shuh-Ren Lin for the degree of Doctor of Philosophy in Mechanical

An experimental study of natural convection from protruding arrays on a vertical plate with and without an opposing wall for various fluids

Creator:: Lin, Peng-cheng
Resource Type:: Dissertation
Full Text:: THE THESIS OF Peng-Cheng Lin for the degree of Doctor of Philosophy in Mechanical Engineering

Floating Offshore Wind Array Systems Optimization off the US West Coast using an Extended Pattern Search Algorithm

Creator:: Forinash, Caitlin P.
Abstract:: The large wind resource off the United States West Coast has the potential to generate wind power for millions of homes, yet the high cost of energy for offshore wind power compared to traditional sources has slowed the development of offshore wind farms in the US. The four studies presented...
Resource Type:: Masters Thesis

Development and validation of acoustic measurement techniques for void fraction in concentric annular geometries

Creator:: Tost, Brian C.
Abstract:: This work investigates the acoustic velocity of gas-liquid mixtures in vertical, co-current flow in a concentric annulus. Acoustic velocity shows promise as a detection parameter for the presence and amount of gas in a liquid flow because of its high sensitivity to gas void fraction in a gas-liquid mixture. However,...
Resource Type:: Dissertation

Optimization of polynomial trajectories for robotic manipulators

Creator:: Yildirim, Yuksel
Abstract:: In this thesis, a method is presented to construct minimum-time robot trajectories for predefined Cartesian end-effector path in a workspace containing obstacles. The method is preferably applied to a geometric collision-free path of a SCARA robot by using the theories of Bezier, B-spline, and parabolic blending curves. The motion of...
Resource Type:: Masters Thesis
Full Text:: recent works by Luh and Lin (1981 and 1984), Lin, Chang, and Luh (1983), Lin and Chang (1985), Thompson

An exact method of determining the spreading of a supersonic jet exhausting into a supersonic free stream

Creator:: Tschang, Pin-seng
Resource Type:: Masters Thesis
Full Text:: put 1n 41ftere~~ee tcna. !ben, atep ~ step, SDBll patches of the integral aurface 1e aolTed to

Numerical analysis of liquid cooling by natural convection for heated protusions simulating vertical plate-mounted electronic components facing an opposing plate

Creator:: Park, Sung-kwan
Resource Type:: Dissertation
Full Text:: Rayleigh number for water 116 6.42 Comparison of water data to the Fujii cor- relation and the Lin

ScholarsArchive@OSU

Optical sensing and metrology for on-machine surface inspection in manufacturing processes

Generalized Chip Formation and Thermal Dynamics of Modulated Turning

One Service Robot’s Exploration of Entertainment Methods During COVID-19

Wind turbulence input model for horizontal axis wind turbines

An experimental study of natural convection from protruding arrays on a vertical plate with and without an opposing wall for various fluids

Floating Offshore Wind Array Systems Optimization off the US West Coast using an Extended Pattern Search Algorithm

Development and validation of acoustic measurement techniques for void fraction in concentric annular geometries

Optimization of polynomial trajectories for robotic manipulators

An exact method of determining the spreading of a supersonic jet exhausting into a supersonic free stream

Numerical analysis of liquid cooling by natural convection for heated protusions simulating vertical plate-mounted electronic components facing an opposing plate

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