eBook

The Top 5 Questions Asked of Printed Force Sensors

Covering Durability, Linearity, Environmental Limitations, and other Questions OEMs Have About Force-Sensitive Resistor Technology

Covering Durability, Linearity, Environmental Limitations, and other Questions OEMs Have About Force-Sensitive Resistor Technology

Printed electronics and sensing technologies of all kinds have garnered plenty of interest among the worldwide design engineering communities -- especially force sensors. However, beyond their obvious physical properties, there's a lot that design engineers may not know about printed force sensors, like FlexiForce™ sensors. 

This eBook will answer the most common questions asked about printed force sensors to help you determine if this technology will be a good fit for your embedded design, including:

  • What are your printed force sensor options?
  • How durable and accurate are printed force sensors?
  • What force ranges can printed force sensors capture, and more!

The Top 5 Printed Force Sensor Questions: Asked and Answered!

  1. How are Printed Force Sensors Constructed
    • Ultra-thin and flexible printed circuits consisting of two flexible substrates (polyester film).
  2. How Accurate are they?
    • The fact that they are passive, have linear conductance responses, and have a very large dynamic range of resistance, allows for the design engineer to use simpler electronics that do not require a lot of filtering
  3. How Durable are they? Internal Testing Standards
    • How Durable are they? - part 2.  Third party testing
  4. How Much Force can you measure with a printed force sensor?
    • FlexiForce sensors, for instance, have such a wide dynamic range that allows them to capture much greater forces simply by changing the reference voltage and/or adjusting the gain of the circuit.
  5. What environmental conditions can an embedded force sensor stand up to?
    • Tekscan has developed advanced formulas for our conductive materials that will optimize sensor performance for extreme temperature and humidity applications.
  6. (Bonus)! What are common uses for printed force sensors

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