Results 1 to 10 of about 14,195 (162)
Vision-based tactile sensor design using physically based rendering [PDF]
Communications EngineeringHigh-resolution tactile sensors are very helpful to robots for fine-grained perception and manipulation tasks, but designing those sensors is challenging.
Arpit Agarwal +5 more
doaj +2 more sources
Deep learning-assisted object recognition with hybrid triboelectric-capacitive tactile sensor [PDF]
Microsystems & NanoengineeringTactile sensors play a critical role in robotic intelligence and human-machine interaction. In this manuscript, we propose a hybrid tactile sensor by integrating a triboelectric sensing unit and a capacitive sensing unit based on porous PDMS.
Yating Xie +5 more
doaj +2 more sources
High-Density Tactile Sensor Array for Sub-Millimeter Texture Recognition [PDF]
SensorsHigh-density tactile sensor arrays that replicate human touch could restore texture perception in paralyzed individuals. However, conventional tactile sensor arrays face inherent trade-offs between spatial resolution, sensitivity, and crosstalk ...
Chengran Cao +3 more
doaj +2 more sources
Tactile Image Sensors Employing Camera: A Review
Sensors, 2019 A tactile image sensor employing a camera is capable of obtaining rich tactile information through image sequences with high spatial resolution. There have been many studies on the tactile image sensors from more than 30 years ago, and, recently, they ...
Kazuhiro Shimonomura
doaj +3 more sources
Capacitive in-sensor tactile computing
Nature CommunicationsReal-time sensing and processing of tactile information are essential to enhance the capability of artificial electronic skins (e-skins), enabling unprecedented intelligent applications in tactile exploration and object manipulation.
Yan Chen +15 more
doaj +3 more sources
A Full‐Range Proximity‐Tactile Sensor Based on Multimodal Perception Fusion for Minimally Invasive Surgical Robots [PDF]
Advanced ScienceMinimally invasive surgical robots have received widespread attention due to its numerous advantages. However, the lack of adequate perception capability remains a significant issue for the robots.
Dongsheng Li +8 more
doaj +2 more sources
All‐Printed Finger‐Inspired Tactile Sensor Array for Microscale Texture Detection and 3D Reconstruction [PDF]
Advanced ScienceElectronic skins are expected to replicate a human‐like tactile sense, which significantly detects surface information, including geometry, material, and temperature.
Yilin Wang +6 more
doaj +2 more sources
Effects of Sensing Tactile Arrays, Shear Force, and Proprioception of Robot on Texture Recognition
Sensors, 2023 In robotics, tactile perception is important for fine control using robot grippers and hands. To effectively incorporate tactile perception in robots, it is essential to understand how humans use mechanoreceptors and proprioceptors to perceive texture ...
Jung-Hwan Yang +2 more
doaj +1 more source
A Capacitive Flexible Tactile Sensor [PDF]
, 2021 In this paper, a capacitive flexible tactile sensor was designed to measure the pressure of objects based on MEMS technology. This sensor is a structure of a 4x4 array, with metal Ag as the capacitive electrode, which forms the tactile sensing unit of the sensor.
Dandan Yuan +4 more
openaire +2 more sources
The tactile sensors of the gut
Trends in Neurosciences, 2022 In a recent study, Treichel, Finholm et al. showed that the mechanoreceptor Piezo2 enables enteroendocrine cells in the intestinal epithelium to sense luminal contents. Through neuroepithelial signaling, these cells modulate intestinal motility and transit of digestive products.
Sarah A. Najjar, Kara Gross Margolis
openaire +3 more sources