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Articles 61 - 62 of 62

Full-Text Articles in Mechanical Engineering

System For Imaging And Measuring Rail Deflection, Shane M. Farritor Jan 2017

System For Imaging And Measuring Rail Deflection, Shane M. Farritor

Department of Mechanical and Materials Engineering: Faculty Publications

Devices, systems, and methods for imaging and measuring deflections in structures such as railroad rail are disclosed. One exemplary embodiment relates to a vision system having a high-speed, visible-light imaging camera and an evaluation unit configured for analyzing images from the camera to detect geometric variations in the structure. In a second example, additional sensors are used to identify the wheel location(s) in the same reference frame as the mea Surement system. In analyzing structures Such as railroad track rail, the imaging camera can be coupled to a moving rail vehicle and configured for generating images of the rail as …


Methods , Systems , And Devices Relating To Robotic Surgical Devices , End Effectors , And Controllers, Shane M. Farritor, Thomas Frederick, Joe Bartels, Eric Markvicka, Jack Mondry Jan 2017

Methods , Systems , And Devices Relating To Robotic Surgical Devices , End Effectors , And Controllers, Shane M. Farritor, Thomas Frederick, Joe Bartels, Eric Markvicka, Jack Mondry

Department of Mechanical and Materials Engineering: Faculty Publications

The various embodiments disclosed herein relate to improved robotic surgical systems, including robotic surgical devices having improved arm components and/or bio metric sensors, contact detection systems for robotic surgical devices, gross positioning systems and devices for use in robotic surgical systems, and improved external controllers and consoles.