Which component is NOT typically found on a teach pendant?

The teach pendant is a crucial component in robotic operations, serving as the interface for operators to program and control robots. It typically includes a display screen for visual feedback and programming options, an emergency stop (E stop) for safety, and a keypad that allows for input commands and adjustments.

The mousepad, however, is not a common component of a teach pendant. While some modern devices may integrate touch interfaces that somewhat resemble a mousepad, traditional teach pendants primarily rely on keypads and buttons for interaction. This design choice focuses on providing tactile feedback and ease of use in a variety of industrial settings, where the pendant may be used in less-than-ideal conditions, such as in environments with grime or where operators might be wearing gloves. The absence of a mousepad is consistent with the need for robust, straightforward control mechanisms that are utilized in the majority of robotic applications.