COFCOFF A

About friction

There has never existed an easier method to measure coefficients of friction in high detail between any two materials! The ForceBoard is ideal for coefficient of friction (COF) measurements and stick-slip testing . Through its unique design it can even be used to study tactile friction between a human and a material!

The below pictures describe how to conduct a coefficient of friction test (both static and kinetic) between a paper note and a rubber material, please note that it works for any material combination! Using the new sled feature you can even use it to analyze plastic films and paper sheets with a specific contact area and a constant normal force :

adhesionCOF tester biomimetics

By pressing and sliding the hand held test object against the object mounted on the ForceBoard, the normal (vertical red arrow) and friction force (horizontal red arrow) needed to analyze the coefficient of friction are created! The forces are continuosly registered by our powerful ForceBoard Analyzer software!

Applications:

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Adhesion / Peel

Aerodynamics

Push buttons

Shift levers

Sense of touch

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New friction features! Click here for more info  
- Position / velocity sensor!
- Vibration free, controlled & repetitive motion mechanism!
- Study contact pressures from kPa to GPa!
- Moving sled with constant vertical/normal force!
- Can easily be modified to fulfil a specific test standard, for example ASTM D1894.
 

 

Click the YouTube logo to see how the ForceBoard works:

ForceBoard® is a registered trademark and the technology is patent protected since 2006.

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