Introduction to FSR
FSR stands for Force Sensing Resistor, a type of thin film sensor that reacts to applied force or pressure. These sensors are used in a variety of applications across different industries due to their flexibility, accuracy, and reliability.
How FSRs Work
FSRs consist of conductive ink printed on a flexible substrate, forming a resistor. When force is applied to the sensor, the conductive particles move closer together, changing the resistance of the sensor. This change in resistance can be measured to determine the force applied.
Applications of FSRs
- Medical devices: FSRs are used in prosthetics, pressure mapping systems, and rehabilitation devices to monitor force and pressure distribution.
- Automotive industry: FSRs are integrated into steering wheels, pedals, and seats to enhance safety by detecting driver’s presence and pressure.
- Robotics: FSRs enable robots to interact with the environment by detecting touch and pressure, improving their precision and safety.
Case Study: FSR in Wearable Technology
One example of FSR application is in wearable technology. Smart clothing embedded with FSR sensors can monitor body movements, posture, and muscle activity. This data can be used for sports performance analysis, healthcare monitoring, and virtual reality applications.
Statistics on FSR Market
According to Research and Markets, the global FSR market is expected to reach $2.8 billion by 2025, with a compound annual growth rate of 5.2%. The increasing demand for touch-sensitive devices and advancements in sensor technologies are driving the growth of the FSR market.
