Slider sheet detection in charge-induction electrostatic film actuators

M Kojima, S Yoshimoto, A Yamamoto - Sensors, 2023 - mdpi.com
This work analyzes a built-in slider detection method for a charge-induction type electrostatic
film actuator with a high surface-resistance slider. In the detection method, one stator …

Simulation and experiment investigation on structural design and reinforcement of pyrotechnical sliding micro-actuators

B Bao, N Yan, W Geng, C Li - Analog Integrated Circuits and Signal …, 2016 - Springer
Based on the performance requirements of safety and arming devices in a micro-electro-
mechanical fuse system, a type of pyrotechnical sliding micro-actuators were independently …

Pulsed digital oscillators for electrostatic MEMS

S Gorreta, D Fernandez, E Blokhina… - … on Circuits and …, 2012 - ieeexplore.ieee.org
This paper introduces a new actuation scheme for implementing Pulsed Digital Oscillators
(PDOs) for electrostatic MEMS resonators. In this scheme, the capacitance of the device is …

Feedback-stabilized deformable membrane mirrors for focus control

SJ Lukes, PA Himmer, EJ Moog… - Journal of Micro …, 2009 - spiedigitallibrary.org
This paper describes a method to extend the range of motion of a deformable, continuous
membrane mirror beyond the limit of open-loop electrostatic instability through feedback …

A leakage compensated charge control driving circuit with sensor feedback for a comb drive actuator

P Bauwens, S Cornelis, J Doutreloigne - Sensors and Actuators A: Physical, 2021 - Elsevier
We present the design of a novel driver for a comb drive actuator. This actuator is required to
have both a large displacement of 200 μ m and a high resolution of 50 nm. Traditionally …

Powering embedded CMOS logic on MEMS-based micro-robots

JH Cho, MG Arnold - 2009 IEEE Behavioral Modeling and …, 2009 - ieeexplore.ieee.org
A hypothetical new digital-design paradigm called field programmable robot arrays (FPRAs)
has been introduced in which raises a number problems that need to be solved for …

An analysis of electrostatically actuated micro vibrating structures incorporating squeezed film damping effect using an electrical equivalent circuit

C Kavitha, M Ganesh Madhan - Journal of the Brazilian Society of …, 2017 - Springer
This paper investigates the response of microcantilever and microbridge actuators, under
alternating current (AC) and direct current (DC) excitations. The analysis is carried out by …

Position, damping and inertia control of parallel-plate electrostatic actuators

D Fernández, J Madrenas… - 2008 IEEE International …, 2008 - ieeexplore.ieee.org
A method for controlling position, damping and inertia in parallel-plate electrostatic actuators
is proposed. This method overcomes the pull-in effect and the limitations produced by the …

Cascaded electrostatic actuator

RC Gutierrez - US Patent 9,350,271, 2016 - Google Patents
6,674,383 B2 1/2004 Horsley et al. 2007/O133976 A1 6/2007 Gutierrez 6,675,671 B1
1/2004 Jokiel et al. 2007/0284964 A1* 12/2007 Chung et al................... 310,309 6,847,907 …

Surface mount actuator

RC Gutierrez - US Patent 8,571,405, 2013 - Google Patents
4496, 217 A 1/1985 Aoyagi formed thereupon. The silicon MEMS device can be config
4,716.432 A 12/1987 Stephany ured to be mounted to a circuitboard via the solder contact …