Tactile sensors measure forces in response to physical changes and environmental interactions. One of the leading human aspects of detecting a change in the environment is by touch. The same principle is also applied in robots to detect changes in the environment and statistically analyze sensor data...
The working principle of resistive flexible tactile sensors is mainly based on the piezoresistive effect. When the sensor is subjected to external pressure... 殷霞,张士进,田明伟,... - 《Journal of Silk》 被引量: 0发表: 2024年 Design and Development of a Robotic Hand with Embedded Sensors Us...
working principle of liquid metal based tactile sensor are firstly described.A digital light processing-based printing process is developed to print two kinds of photosensitive resins with different hardness,and used to fabricate the tactile sensor.A Wheatstone bridge circuit is designed for decoupling ...
(c) Schematic diagram of the working principle of the sensor array. Microsystems & Nanoengineering doi:10.1038/micronano.2016.65 A tactile sensor array for crosstalk suppression L Wang et al 3 Figure 2 Fabrication process of the device. (a) Fabrication of the pressure-sensitive layer; (b) ...
(vii) Schematic illustration and working principle of the organic tactile sensor. (a) 3D view as well as the cross-section biew of the sensor at resting state (b) and with applied exterior force (c) The light distribution beneath the dome varies when an external force is applied, and the...
b Detailed structure of the sensor, T-TENG, and P-TENG refer to the temperature sensor and pressure sensor. c Sensor’s high-temperature resistance and sensitivity. d Schematic diagram of the principle of sensor response to pressure/temperature, T and P refer to temperature and pressure. e ...
Besides the detection and integration of multiple pressure information, our system is also capable of emulating the skin in registering the motion of objects by combining rate and temporal coding. We illustrate this function using a 2 × 2 sensor array wherein each of the sensing elements co...
A simultaneous actuation and sensing technique is used which allows detecting resonant frequency from electrical impedance of the piezoelectric actuator without using additional motion sensors, therefore simplifies the sensor's structure and instrumentation. The basic working principle and the variable-...
Marine mammals relying on tactile perception for hunting are able to achieve a remarkably high prey capture rate without visual or acoustic perception. Here, a self-powered triboelectric palm-like tactile sensor (TPTS) is designed to build a tactile perc
a The structure of the tactile sensor. b Principle of capacitive sensing unit. c The fabrication process of hybrid tactile sensor. d Photographs of a fabricated hybrid tactile sensor Full size image Figure 1c presents a schematic of the sensor’s fabrication process based on a salting-out moldi...