Results 281 to 290 of about 135,051 (324)

Capacitive Force Sensors for Prestress in Accelerator Magnet Coils

2000
The capacitive force sensors are set up to determine the compressive stress in the collared coil assemblies of superconducting quadrupole magnets throughout assembly and cold testing.
L. Vieillard, B. Gallet, C. Gourdin, P. Védrine   +3 more
openaire   +1 more source

Force sensing model of capacitive hybrid touch sensor using thin-film force sensor and its evaluation

International Journal of Precision Engineering and Manufacturing, 2015
This paper suggests the concept model of hybrid touch sensor that can detect touch locations and each force component in case of single or two-point touch event. The model is to calculate each force component using known touch locations obtained from commercial projective capacitive touch module.
Young-Tae Kim, Jong-Ho Kim, Dong-Ki Kim, Young-Ha Kwon   +3 more
openaire   +1 more source

A Nonarray Soft Capacitive Tactile Sensor With Simultaneous Contact Force and Location Measurement for Intelligent Robotic Grippers

IEEE Transactions on Instrumentation and Measurement
Tactile sensing is essential for robotic manipulations and human–machine interactions. It is vital to provide contact location and force information between the robotic gripper and objects for safe and effective operation.
Chao Tang, Xinxin Chang, Jinxing Wang, Yulian Peng, Houping Wu, Hongbo Wang   +5 more
semanticscholar   +1 more source

Flexible Printed Capacitive Force Sensors Based Beehive Weight Monitoring System

2019 IEEE International Flexible Electronics Technology Conference (IFETC), 2019
Honeybees are essential for pollination in agriculture. This paper presents a system for beehive weight monitoring. The system is based on four flexible printed capacitive force sensors. It provides wireless real-time monitoring and eliminates the need of beekeepers to manually measure the hive onsite.
Amirhossein Shahshahani, Xavier de Briey, Evan Henry, Sharmistha Bhadra   +3 more
openaire   +1 more source

Six-axis capacitive force/torque sensor based on dielectric elastomer

SPIE Proceedings, 2013
The six axis F/T sensor is a primary component for the robotic technologies, but its high unit cost hampers the popularization to the robotic applications. In this paper, we present a six-axis force-torque capacitive sensor based on dielectric elastomer. Dielectric elastomer is compressed and deformed with external forces acting on it.
Daegyeong Kim, Choong Han Lee, Baek Chul Kim, Dong Hyuck Lee, Hyung Suk Lee, Canh Toan Nguyen, Ui Kyum Kim, Tien Dat Nguyen, Hyungpil Moon, Ja Choon Koo, Jae-do Nam, Hyouk Ryeol Choi   +11 more
openaire   +1 more source

Development of a capacitive-type 6-axis force-torque sensor

2017 IEEE SENSORS, 2017
Force sensing is a crucial task for robots, especially when end effectors such as fingers and hands need to interact with unknown environments; to sense such forces, a force-torque (F/T) sensor is an essential component. In this paper, we propose a small-sized 6-axis F/T sensor with a novel arrangement of 12 transducers using the force transducer we ...
S. Somlor, A. Schmitz, H. Jinsun, T.P. Tomo, S. Sugano   +4 more
openaire   +1 more source

A capacitive tactile sensor for shear and normal force measurements

Sensors and Actuators A: Physical, 1992
Abstract This paper describes a new capacitive tactile sensor for shear and normal force measurements. The spatial sampling principle has been applied to measure the capacitance values efficiently and to transfer the spatial capacitance distribution into the time domain.
F. Zhu, J.W. Spronck
openaire   +1 more source

River valley-inspired, high-sensitivity, and rapid-response capacitive three-dimensional force tactile sensor based on U-shaped groove structure

Smart materials and structures (Print)
High-performance three-dimensional force (3D-force) tactile sensors with the capability of distinguishing normal and tangential forces in sync play a vital role in emerging wearable devices and smart electronics.
Decheng Xu, W.-L. Hong, Bing Hu, Tianxu Zhang, Dongliang Chen, Zihao Yan, Xiaomeng Yao, Xinyi Zhang, Yunong Zhao, Taoran Sun, Chuanzhao Zhang, Mingqi Pan, Xiaoyun Ruan, Ruishen Yan, Junyi Wang, Xiaohui Guo   +15 more
semanticscholar   +1 more source

A Dual Spiral-Coils Tactile Sensor with Novel Driving Modes for Inductive Force and Capacitive Proximity Sensing

IEEE/LEOS International Conference on Optical MEMS
This paper presents a tactile sensor by adopting the dual spiral-coils design to realize a novel tactile sensor with force/proximity sensing capabilities based on the TSMC 0.18 μm 1P6M standard CMOS process.
Fuchi Shih, Shihwei Lin, Rongshun Chen, W. Fang   +3 more
semanticscholar   +1 more source

Piezo-Capacitive Flexible Pressure Sensor with Magnetically Self-Assembled Microneedle Array.

ACS Sensors
Flexible pressure sensors are pivotal in advancing artificial intelligence, the Internet of Things (IoT), and wearable technologies. While microstructuring the functional layer of these sensors effectively enhances their performance, current fabrication ...
Shengbin Li, Yifan Wang, Yuanzhao Wu, W. Asghar, Xiangling Xia, Chenxu Liu, Xinyu Bai, Jie Shang, Yiwei Liu, Run‐Wei Li   +9 more
semanticscholar   +1 more source