223 research outputs found
The Problem of Adhesion Methods and Locomotion Mechanism Development for Wall-Climbing Robots
This review considers a problem in the development of mobile robot adhesion
methods with vertical surfaces and the appropriate locomotion mechanism design.
The evolution of adhesion methods for wall-climbing robots (based on friction,
magnetic forces, air pressure, electrostatic adhesion, molecular forces,
rheological properties of fluids and their combinations) and their locomotion
principles (wheeled, tracked, walking, sliding framed and hybrid) is studied.
Wall-climbing robots are classified according to the applications, adhesion
methods and locomotion mechanisms. The advantages and disadvantages of various
adhesion methods and locomotion mechanisms are analyzed in terms of mobility,
noiselessness, autonomy and energy efficiency. Focus is placed on the physical
and technical aspects of the adhesion methods and the possibility of combining
adhesion and locomotion methods
Design and Testing of a Novel Adhesion and Locomotion Method for Wall Climbing Vehicles
The objective of this project was to design, construct and test a wall climbing vehicle which uses a novel vacuum tread system for both adhesion and locomotion. The design and manufacturing of this proof of concept vehicle is detailed with particular emphasis on the design decisions that proved most impactful to the performance of both the vehicle and the tread system. Adhesion performance was characterized by a series of tests that validate the concept, but also identify improvements and design recommendations for future embodiments of the adhesion/locomotion system
Robotics and the Future of International Asymmetric Warfare
In the post-Cold War world, the world's most powerful states have cooperated or avoided conflict with each other, easily defeated smaller state governments, engaged in protracted conflicts against insurgencies and resistance networks, and lost civilians to terrorist attacks. This dissertation explores various explanations for this pattern, proposing that some non-state networks adapt to major international transitions more quickly than bureaucratic states. Networks have taken advantage of the information technology revolution to enhance their capabilities, but states have begun to adjust, producing robotic systems with the potential to grant them an advantage in asymmetric warfare
Unmanned Systems Sentinel / 11 January 2016
Approved for public release; distribution is unlimited
The Winonan
https://openriver.winona.edu/thewinonan1990s/1033/thumbnail.jp
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