Dr. Ashwin Padmavathy-Vijayasai Profile

Dr. Ashwin Padmavathy-Vijayasai

Sr. Product Engineer

SPIE Involvement:

Author

Area of Expertise:

MEMS , micro-gripper , Atomic layer deposition , nano-coatings , nano-tribology

Publications (3)

Proceedings Article | 15 February 2012 Paper

Characterization of a nanocoating using a MEMS tribogauge

Ashwin Vijayasai, Gautham Ramachandran, Ganapathy Sivakumar, Charlie Anderson, Richard Gale, Tim Dallas

Proceedings Volume 8250, 82500C (2012) https://doi.org/10.1117/12.909335

KEYWORDS: Microelectromechanical systems, Coating, Nano coatings, Capacitance, Silicon, Actuators, Liquids, Reliability, Adhesives, Plasma

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Proceedings Article | 15 February 2012 Paper

Characterization of flourocarbon SAM coated MEMS tribogauge

Ashwin Vijayasai, Gautham Ramachandran, Ganapathy Sivakumar, Charlie Anderson, Richard Gale, Tim Dallas

Proceedings Volume 8250, 82500B (2012) https://doi.org/10.1117/12.909301

KEYWORDS: Microelectromechanical systems, Capacitance, Actuators, Computer aided design, Particles, Scanning electron microscopy, Plasma, Humidity, Adhesives, LabVIEW

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Proceedings Article | 18 February 2010 Paper

Mesoscale to microscale controlled manipulation of microscale objects using MEMS based microgripper and haptic interface

Ashwin Vijayasai, Ganapathy Sivakumar, Matthew Mulsow, Shelby Lacouture, Alex Holness, Tim Dallas

Proceedings Volume 7593, 75930J (2010) https://doi.org/10.1117/12.842298

KEYWORDS: Haptic technology, Microelectromechanical systems, LabVIEW, Control systems, Sensors, Actuators, Calibration, Liquids, Motion models, Capacitance

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