Let machines' touch 'the world - Tujian Technology's flexible electronic skin breaks through the boundaries of touch
In science fiction movies, robots can always play the piano with nimble fingers or gently hold a rose - but in reality, mechanical hands often struggle to distinguish between the fragility of eggs and the fluffiness of plush toys. The lack of touch is the last barrier to human-computer interaction.
The flexible electronic skin developed by Tujian Technology breaks down this barrier and enables cold machines to achieve tactile perception capabilities that are close to or even surpass those of humans.
Human Skin vs. Electronic Skin
The human skin is the largest organ in the human body composed of multiple tactile perception cells. Over the millions of years of human evolution, the skin has developed into the most sophisticated tactile perception system in nature. Different tactile perception cells can respectively perceive tactile information such as force, temperature, and vibration.
人类皮肤
Electronic skin is a tactile sensing chip that simulates the perception ability of human skin. True electronic skin has flexibility and stretchability, and can be wrapped around non expandable irregular surfaces. It is like putting a soft "smart coat" on machines, building a bridge of communication between the digital world and the physical world.
electronic skin
Tu Jian Technology has developed a true electronic skin
Tachin Tech is a high-tech enterprise with original technology and independent intellectual property rights. Founded in early 2020, it is headquartered in Beijing and has wholly-owned subsidiaries in Shenzhen and Guangzhou. It also has a cutting-edge technology research and development center in Silicon Valley, USA.
The company focuses on the development of stretchable multimodal flexible electronic skin tactile chips and the development of embodied intelligent tactile perception big data models. Related products are widely used in embodied intelligence, intelligent cockpits, intelligent wearables, and medical health fields, and have established strategic partnerships with multiple listed companies and leading enterprises.
Flexible electronic skin developed by Tujian Technology
Flexible electronic skin is more sensitive than human skin
1
multimodal perception
Integrating positive pressure, tangential force, slip sensation, temperature, and proximity sensation, simulating and surpassing the perceptual dimensions of human skin.
2
high sensitivity
Has extremely high perceptual sensitivity. The force sensitivity can reach 0.02N/cm2, the temperature sensitivity can reach 0.5 ℃, and the proximity sensitivity can reach 1mm.
3
High array density
The spacing between array points can reach 0.5mm, which can measure tactile distribution data with high spatial resolution.
4
High sampling frequency
The scanning frame rate can reach 100Hz, which can monitor the dynamic changes of tactile data of each array point in real time.
5
Flexible ductility
The hardness can reach a Shore hardness of 10A (similar to human tissue), and the stretchability can reach 50%, improving comfort and safety in human-computer interaction.
6
Full surface coverage
It can be wrapped around the surface of alien objects, accurately measuring the tactile information of the first contact surface without occupying the internal space of the embodied intelligent device. At the same time, it can be widely expanded to provide full surface coverage of the embodied intelligent device.
7
Long lifespan
Resistant to stretching and bending, capable of cyclic loading over 1 million times.
Sensitive, soft, and silky electronic skin tactile experience
The electronic skin tactile perception system has the characteristics of high sensitivity, high spatial density, and wide range. It can measure various tactile information such as pressure, temperature, and proximity in real time, meeting the requirements of multimodal inheritance. At the same time, it has the characteristics of flexibility, stretchability, easy coating on irregular surfaces, and large-scale expansion. It is widely used in the fields of embodied intelligent robots and intelligent wearables.
2
Intelligent cockpit tactile system
The intelligent cockpit tactile system combined with multimodal flexible electronic skin technology, through real-time monitoring of tactile information such as pressure and temperature, provides precise tactile adaptive feedback adjustment to the human-machine interaction surface, enhances the interaction experience between drivers and passengers and the cockpit system, improves the comfort and safety of the cockpit, and is widely used in intelligent cars and other high-end driving scenarios.
3
Intelligent tactile interactive gloves
The intelligent tactile interactive glove integrates multimodal flexible electronic skin technology to collect real-time tactile information such as pressure, temperature, and shear stress, providing accurate data input for tactile models. The high-precision and sensitive sensing array enhances the model, endowing the glove with intelligent interaction capabilities and improving data collection efficiency. It is widely used in embodied intelligent robots and other tactile model scenarios.
