Conducting IPN actuator/sensor for biomimetic vibrissa system SPE mechanical properties and ionic conductivities in the presence of 1-ethyl-3- Among SPE materials, IPNs represent an interesting class of material since they can improve
Conducting IPN actuator sensor for biomimetic vibrissa system
Keywords: EAP actuator; Tactile sensor; Whisker; Conducting polymer; PEDOT; polymer electrolytes (SPEs) in practical electrochemical devices [11,12] since they can provide improved physical Conducting IPN whisker representation
Conducting polymer actuators operating in liquid electrolyte 26 Improvement of PEDOT electrode electrical and electrochemical properties 49 IPN interpenetrating polymer network MEMS micro-electro-mechanical system importantly, mechanical sensing behavior at microscale was demonstrated for the first time
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transducers After the actuation and sensing configurations in the literature are presented trical and thermal properties can be further improved in order to widen their applications (Ouyang et for conducting IPN actuators Smart Mater Struct
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(such as conducting polymers and ionic polymer–metal composites) and of both mechanical sensing and actuation are similar and based on the penetrated layer at the top and bottom of the IPN film with density gradient of PEDOT towards the surface and enhanced mechanical properties (e g strength) [69,81]
interface wang
of Sensors and Actuator Systems, 58183 Linköping, Sweden E-mail: conducting polymers with potential for development as soft actuators or 'artificial stearic effects on the conductivity of the CP resulting from increased substitution either second polymer network to provide the required mechanical properties, such as
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23 janv. 2009 Laboratory of Plasma Physics Conductive Materials and their ... for the characteristics of the target preparation and material as well as ...
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This paper proposes as one possible application of Conducting Interpenetrating Polymer Network (C-IPN) materials the creation of a biomimetic active vibrissa as well as a first prototype
Conducting IPN actuator/sensor Strain of an actuator under ±2V Voltage sensing response of a sensor under a strain of 2 First prototype Electroactive polymer whisker system Sensing voltage output Actuator/sensor characterization Advantages: 1 Open-air actuation 2 Low tension 3 Light weight 4 No delamination Publication PEDOT PEO/NBR
9056 2A ConductingIPNactuator/sensorfor biomimeticvibrissasystem (Invited Paper) [9056-83] N Festin C Plesse Institut desMateriaux Univ deCergy-Pontoise (France); P Pirim Brain Vision Systems (France);C Chevrot F Vidal Institut des Materiaux Univ deCergy-Pontoise (France) 9056 2B Insitu measurementswithCPCmicro-actuatorsusingSEM[9056-84]
Conducting IPN actuator/sensor for biomimetic perception system in soft robotics N Festin C Plesse C Chevrot D Teyssié P Pirim F Vidal OC10 Role and Effect of Poly(4-styrenesulfonic acid) on Humido-Sensitive EAP Actuators H Okuzaki OC11 Cross-Linked Semi-Crystalline Poly(epsilon-caprolactone) Networks as shape-memory
Feb 1 2021 · sensor because their structures may detect the mechanical stresses and thermal changes around them and reply almost instantly to the external variation [1-7] There are several SMA actuator sensor and actuator/sensor solutions Although NiTi alloy is usually used as wire (micrometric and millimetric diameters) bias spring-type actuators provide
This type of sensor may be as simple as a switch on the brake pedal or as complex as a phototransistor speed sensor The computer uses the sensor data to control different systems on a vehicle through the use of actuators An actuator is an electromechanical device such as a relay solenoid or motor
Control algorithms drive an output to the actuator which moves the mechanical interface A feedback response of the mechanical interface is collected through feedback sensors Signal conditioning is applied to inputs and outputs to convert raw signals to usable forms
Conducting IPN whisker representation as their integration in an arti?cial whisker will be described Finally a ?rst prototype of simple designed active whisker
How are actuators controlled?
- Most actuators are solenoids. Solenoids are controlled two ways: pulse width or duty cycle. Pulse width control is used when the frequency is not consistent. An example of pulse width is a fuel injector which is turned on for a determined length of time and then shut off.
What is a switch sensor?
- Switch sensors toggle a voltage from the computer high or low, or supply an "on" or "off" voltage signal to the computer. This type of sensor may be as simple as a switch on the brake pedal or as complex as a phototransistor speed sensor. The computer uses the sensor data to control different systems on a vehicle through the use of actuators.
How do sensors work?
- Through sensors, computers receive vital information about a number of conditions, allowing minor adjustments to be made far more quickly and accurately than mechanical systems. Sensors convert temperature, pressure, speed, position and other data into either digital or analog electrical signals.
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