Parallel manipulation based on stick-slip motion of vibrating platform

M Mayyas - Robotics, 2020 - mdpi.com
The majority of the industrial material handling mechanisms used in the manipulation or
assembly of mesoscale objects are slow and require precision programming and tooling …

On heat transfer at microscale with implications for microactuator design

O Ozsun, BE Alaca, AD Yalcinkaya… - Journal of …, 2009 - iopscience.iop.org
The dominance of conduction and the negligible effect of gravity, and hence free convection,
are verified in the case of microscale heat sources surrounded by air at atmospheric …

Identification and robust controllers for an electrostatic microgripper

AA Felix, D Colón, BM Verona, LWSL Ramos… - Journal of Vibration …, 2021 - Springer
Purpose In this paper, it is presented system identification and design of robust force
controllers for an electrostatic microgripper grabbing a microparticle. Methods Firstly, it is …

Design and development of a novel micro-clasp gripper for micromanipulation of complex-shaped objects

S Krishnan, L Saggere - Sensors and Actuators A: Physical, 2012 - Elsevier
This paper presents the design and development of a novel tool, called the micro-clasp
gripper, for accomplishing firm and stable gripping and manipulation of complex-shaped …

Dynamic modelling for thermal micro-actuators using thermal networks

B Lopez-Walle, M Gauthier, N Chaillet - International Journal of Thermal …, 2010 - Elsevier
Thermal actuators are extensively used in microelectromechanical systems (MEMS). Heat
transfer through and around these microstructures are very complex. Knowing and …

Electrothermoelastic modeling of MEMS gripper

M Mayyas, H Stephanou - Microsystem technologies, 2009 - Springer
The design of many thermal Microelectromechanical (MEMS) actuators is often based on
finite element analysis, but lacks analytical insight. In this paper we report a novel electro …

High‐Yield Automated MEMS Assembly

DO Popa, HE Stephanou - Robotic Microassembly, 2010 - Wiley Online Library
This chapter presents a systematic approach to address high‐yield aspects of compliant
microelectromechanical systems (MEMS) assembly. The methodology includes snap …

An active micro joining mechanism for 3D assembly

M Mayyas, P Zhang, WH Lee, D Popa… - Journal of …, 2009 - iopscience.iop.org
An active joining mechanism for the construction of microstructures, comprising detethered
microparts and locking actuators fabricated on a wafer, has been implemented. An active …

[PDF][PDF] Design and analysis of electro thermally actuated microgripper

R Vij, B Singh, DK Jain - IOSR J. VLSI Signal. Process, 2014 - researchgate.net
Micro-Electro-Mechanical Systems (MEMS) technology offers the opportunity to produce
mechanical, electromechanical, and electrochemical devices with the same unprecedented …

Comprehensive thermal modeling of electrothermoelastic microstructures

M Mayyas - Actuators, 2012 - mdpi.com
Bent and folded beam configurations have been popularly used in electrothermoelastic (ET)
actuation. This paper introduces new designs of thermal end-effector with micro-grasping …