Recent progress in tactile sensors and their applications in intelligent systems

Area of Science:

• Materials Science
• Robotics
• Biomedical Engineering

Background:

• Intelligent technology relies heavily on tactile sensors for environmental interaction.
• Biological sensory organs inspire the development of high-performance, multifunctional tactile sensors.
• Research focuses on creating skin-like tactile sensors mimicking biological capabilities.

Purpose of the Study:

• To systematically review the development of high-performance tactile sensors for intelligent systems.
• To discuss advanced tactile sensor functionalities like stretchability, self-healing, biodegradability, high resolution, and self-power.
• To present applications of tactile sensors in wearable devices, medical treatment, artificial limbs, and robotics.

Main Methods:

• Literature review of recent advancements in tactile sensor technology.
• Analysis of key features and performance metrics of novel tactile sensors.
• Exploration of diverse application domains for intelligent tactile sensing.

Main Results:

• Tactile sensors are evolving with enhanced properties: stretchability, self-healing, biodegradability, high resolution, and self-powering capabilities.
• These advanced sensors show significant potential in wearable electronics, medical devices, prosthetics, and robotic systems.
• The integration of these sensors is key to improving human-machine interaction and system intelligence.

Conclusions:

• High-performance tactile sensors are fundamental to the advancement of intelligent systems.
• Future research should focus on further enhancing sensor capabilities and expanding their application scope.
• Continued innovation in tactile sensing will drive progress in diverse technological fields.