Robot arm for testing of touchscreen applications

Abstract

The present invention pertains to a robotic arm to test the functionality of a touchscreen panel of a computing device. It consists of a stylus which is adapted to move into three dimensional space for emulating various touch based movements on to the touchscreen panels to provide commands to the computing device, and the stylus further comprises a stylus tip. There are one or more than one rotating motor which is adapted to move the stylus in a plane and a linear actuator which moves the stylus in an axis vertical to the plane.