Hyundai motor company (20240118071). STRAIN SENSOR, METHOD OF MANUFACTURING STRAIN SENSOR, AND STRAIN MEASURING METHOD USING STRAIN SENSOR simplified abstract

STRAIN SENSOR, METHOD OF MANUFACTURING STRAIN SENSOR, AND STRAIN MEASURING METHOD USING STRAIN SENSOR

Organization Name

hyundai motor company

Inventor(s)

Mi Yong Lee of Hwaseong-Si (KR)

Seong Hyun Son of Changwon-Si (KR)

Moon Young Jung of Suwon-Si (KR)

Jun Ho Song of Suwon-Si (KR)

Jong Seo Kim of Suwon-Si (KR)

Woo Chang Jeong of Suwon-Si (KR)

Gwan Mu Lee of Suwon-Si (KR)

Dong Seok Suh of Seoul (KR)

Feng Wang of Suwon-Si (KR)

STRAIN SENSOR, METHOD OF MANUFACTURING STRAIN SENSOR, AND STRAIN MEASURING METHOD USING STRAIN SENSOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240118071 titled 'STRAIN SENSOR, METHOD OF MANUFACTURING STRAIN SENSOR, AND STRAIN MEASURING METHOD USING STRAIN SENSOR

Simplified Explanation

The patent application describes a strain sensor with a conductive elastic yarn that includes a first fiber in a fiber yarn shape and a second fiber with electrical conductivity in a sheet shape. The yarn is twisted in a coil shape with the second fiber wrapped around the first fiber, and it is connected to wiring members at both ends.

• Conductive elastic yarn with first and second fibers
• Twisted in a coil shape with second fiber wrapped around first fiber
• Connected to wiring members at both ends

Potential Applications

The strain sensor technology could be used in various industries such as:

• Wearable technology for monitoring body movements
• Structural health monitoring in buildings and bridges
• Sports equipment for performance tracking

Problems Solved

This technology addresses the following issues:

• Accurate and reliable strain sensing
• Flexible and durable sensor design
• Easy integration into different applications

Benefits

The benefits of this technology include:

• Real-time monitoring of strain levels
• Long-lasting and resilient sensor material
• Versatile applications in different fields

Potential Commercial Applications

The strain sensor technology could be commercially applied in:

• Fitness trackers and smart clothing
• Civil engineering for infrastructure monitoring
• Sports equipment manufacturing

Possible Prior Art

One possible prior art for this technology could be traditional strain sensors using rigid materials and complex wiring systems.

Unanswered Questions

How does the conductive elastic yarn maintain its electrical conductivity over time and under different environmental conditions?

The patent application does not provide detailed information on the long-term performance and stability of the conductive elastic yarn.

What is the cost-effectiveness of manufacturing the strain sensor with this specific design compared to other existing technologies?

The patent application does not discuss the cost implications of producing the strain sensor with the described conductive elastic yarn.

Original Abstract Submitted

a strain sensor may have a conductive elastic yarn including a first fiber having a predetermined length and a shape of a fiber yarn and a second fiber having electrical conductivity and a sheet shape. the strain sensor may have a pair of wiring members electrically connected to both ends of the conductive elastic yarn. the conductive elastic yarn, with the second fiber wrapped around the first fiber, is twisted in a coil shape.