AIMC Topic: Vibration

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ConvNets for counting: Object detection of transient phenomena in steelpan drums.

The Journal of the Acoustical Society of America
We train an object detector built from convolutional neural networks to count interference fringes in elliptical antinode regions in frames of high-speed video recordings of transient oscillations in Caribbean steelpan drums, illuminated by electroni...

3D printable and fringe electric field adhesion enabled variable stiffness artificial muscles for semi-active vibration attenuation.

Soft matter
Soft robots are able to generate large and compliant deformation in an unconstructed environment, but their operation capability is limited by low stiffness. Thus, developing the function of variable stiffness while preserving its compliance is a cha...

A resonant squid-inspired robot unlocks biological propulsive efficiency.

Science robotics
Elasticity has been linked to the remarkable propulsive efficiency of pulse-jet animals such as the squid and jellyfish, but reports that quantify the underlying dynamics or demonstrate its application in robotic systems are rare. This work identifie...

Good vibrations for flapping-wing flyers.

Science robotics
Studies of insect flight reveal how flapping-induced vibrations augment flight stability of tailless flapping-wing flyers.

Ionic spiderwebs.

Science robotics
Spiders use adhesive, stretchable, and translucent webs to capture their prey. However, sustaining the capturing capability of these webs can be challenging because the webs inevitably invite contamination, thus reducing its adhesion force. To overco...

Neural Network-based Classification of Static Lung Volume States using Vibrational Cardiography.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
UNLABELLED: Non-invasive health monitoring has the potential to improve the delivery and efficiency of medical treatment.

Application of a new one-dimensional deep convolutional neural network for intelligent fault diagnosis of rolling bearings.

Science progress
As one of the key parts of rotary machine, the fault diagnosis and running condition monitoring of rolling bearings are of great importance for normal working and safe production of rotary machine. However, the traditional diagnosis approaches merely...

VIBROfocus: Design of a focal vibro-tactile robotic-assistive system for spasticity rehabilitation.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
The main focus of spasticity treatment is to alleviate pain, improve function and reduce risk of additional complications. In this paper the design of a robotic system with enhanced focal vibro-tactile stimulation for the treatment of spasticity in t...

A novel pneumatic stimulator for the investigation of noise-enhanced proprioception.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Executing coordinated movements requires that motor and sensory systems cooperate to achieve a motor goal. Impairment of either system may lead to unstable and/or inaccurate movements. In rehabilitation training, however, most approaches have focused...

Importance of Matching Physical Friction, Hardness, and Texture in Creating Realistic Haptic Virtual Surfaces.

IEEE transactions on haptics
Interacting with physical objects through a tool elicits tactile and kinesthetic sensations that comprise your haptic impression of the object. These cues, however, are largely missing from interactions with virtual objects, yielding an unrealistic u...