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Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
Touch screen
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Touch screen

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  • 1. TOUCH SCREEN TECHNOLOGY 1.Introduction 2.History Jeevan mc sullia
  • 2. DEFINITION <ul><ul><li>What are Touch Screens? </li></ul></ul>
  • 3. HOW DOES TOUCH SCREEN WORK <ul><ul><li>Parts of Touch Screen System : </li></ul></ul><ul><li>1.Touch Sensor </li></ul><ul><li>2.Controller </li></ul><ul><li>3.Software </li></ul>
  • 4. TYPES OF TOUCH SCREENS 1.Resistive Touch Screens 2.Acoustic Wave Touch Screens 3.Capacitive Touch Screens
  • 5. RESISTIVE TOUCH SCREENS
  • 6. RESISTIVE TOUCH SCREENS <ul><ul><li>1.Five wire technology </li></ul></ul><ul><ul><li>2.Four and Eight wire technology </li></ul></ul><ul><ul><li>Advantages of Resistive Touch Screens </li></ul></ul><ul><ul><li>Disadvantages of Resistive Touch Screens </li></ul></ul>
  • 7. SURFACE ACOUSTIC WAVE TOUCH SCREENS <ul><ul><li>How Touch Screen Controller Interprets Screen Measurement? </li></ul></ul><ul><ul><li>Advantages and disadvantages of Acoustic Wave Touch Screen </li></ul></ul>
  • 8. CAPACITIVE TOUCH SCREENS <ul><ul><li>Working of Capacitive Technology </li></ul></ul><ul><ul><li>Advantages and disadvantages of Capacitive Touch Screens </li></ul></ul>
  • 9. COMPARISION OF DIFFERENT TYPES OF TOUCH SCREENS TYPE: RESISTIVE ACOUSTIC WAVE CAPACITIVE ACTIVATION: PRESSURE SENSITIVE WAVE ABORPTION HUMAN BODY ELECTRICITY CLARITY: MINIMAL MEDIMUM BEST DAMAGED BY: VERY SHARP OBJECTS GLASS BREAKABLE GLASS COATING WEARS OUT CAN HANDLE DIRT: GOOD POOR BEST MADE WITH: HARDENED ACRYLIC PLASTIC GLASS WTH COATINGS GLASS WITH COATINGS DURABILITY: 15 MILLION TOUCHES 30 MILLION TOUCHES 60 MILLION TOUCHES RESOLUTION: 1 MILLION TOUCH POINTS 1 MILLION TOUCH POINTS 1 MILLION TOUCH POINTS WARRANTY: 1 YEAR 3 YEARS 5 YEARS SUMMARY: BEST PRICE BEST CLARITY MOST DURABLE
  • 10. CONSTRUCTION OF TOUCH SCREEN 1.Resistive: 1.Top 2.Inside 3.Bottom 2.Surface Acoustic Wave 3.Capacitive
  • 11. MANUFACTURING PROCESS <ul><ul><li>Resister Conductor Sheet Material </li></ul></ul>
  • 12. APPLICATIONS OF TOUCH SCREENS <ul><ul><li>Public Information Displays </li></ul></ul><ul><ul><li>Retail and Restaurant Systems </li></ul></ul>
  • 13. APPLICATIONS TOUCH SCREENS <ul><ul><li>Customer Self-Service </li></ul></ul><ul><ul><li>Control and Automation Systems </li></ul></ul>
  • 14. APPLICATIONS OF TOUCH SCREENS <ul><ul><li>Computer Based Training </li></ul></ul><ul><ul><li>Assistive Technology </li></ul></ul>
  • 15. RUGGEDIZED TOUCH SCREEN TECHNOLOGIES 1.SealTouch-Industrial Faceplate 2.TouchGaurd-Changeable Faceplate 3.CleanTouch-Tempered Glass Faceplate 4.SunTouch-Hot Mirrored Glass Faceplate 5.ToughTouch-Lined Faceplate with high impact resistant thick backing
  • 16. EXCLUSIVE HIGH PERFOMANCETOUCH SCREEN TECHNOLOGY <ul><ul><li>High Resolution Enhanced Infrared </li></ul></ul><ul><li>Banefits: </li></ul><ul><li>1.Easier to pinpoint </li></ul><ul><li>2.Better drag and drop </li></ul><ul><li>3.Extra resolusion </li></ul><ul><li>4.Sealing </li></ul><ul><li>5.Better sensitive to environment </li></ul>
  • 17. HOW TOUCH SCREN TECHNLOLGY DIFFERENT FROM OTHER DEVICES 1.No special commands to learn 2.No use of keyboards etc. 3.Entring wrong information is impossible 4.No fear of damage or lost of loose hardware pieces
  • 18. www.jeevansullia.com.co.in

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