Case Studies

    
Measurement & Instrumentation
            Dynamic Tire Tread Measurement
           
Nip/Roller Pressure
            Brakepad Pressure
            Pepper Spray Profile
            Windshield Wiper
            Motorcycle Saddle
     Ergonomics & Grasp Measurements
            Training Touch
            FingerTPS Quick Release
            Infant Diaper Fit
     Embedded Applications
           
Touchy Robot
           
eSoles Custom Footbeds           
           
Detecting Breast Cancer
            Motility Assessment
           
Communications Devices








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LG's Rhapsody cell phone with PPS tactile input technology  

Tactile Input Devices with Impress

As consumer devices continue to pack more and more functionality into smaller and smaller forms, designers are asked to make serious tradeoffs between form and function. With such advanced needs, traditional input device technology is not able to fill the bill. In response to this growing market, PPS has developed Tactile Input Device technology that can replicate the ideal and most intuitive input method for each function while offering reduced device complexity, lower costs, and more versatile design integration. In 2008, Pressure Profile Systems spun off a new subsidiary, Impress, to establish capacitive-based tactile sensing as an embedded technology for the personal mobile device and consumer electronics markets. The videos below show examples of two Tactile Input Device platforms currently available.

Reconfigurable Tactile Input Device (4:22)

  • Reconfigurable input area without touch screenTactile input enables 3D force gesturesWorks with finger or stylusRejects accidental activationSupports multi-touchCurrently availabl

Force Sensitive Touch Screen (1:52)

  • Replace touchscreens with force-sensitive equivalent using 4 tactile sensors
  • Tactile input enables 3D force gestures
  • Works with finger or stylus
  • Currently available