Knobs and Buttons Tension Torsion Testing
While the world is moving towards touch technology where we interact with swipes, knobs and buttons are still very common in the interior of automobiles. Knobs and buttons enable the driver to keep their eyes on the road and use haptic sensing to change the radio, switch on the air conditioning, turn on their seat warmer etc. Haptic sensing refers to a user applying a force or touch to an object and that object applying a force, vibration, click, or motion back to the user. For example, when a driver turns their windshield wipers on there is a mechanical stop accompanied with a click that notifies the driver of the different windshield wiper level.