Mechanical grippers are devices used in robotics and automation to grasp and manipulate objects. They can be found in various applications, from industrial assembly lines to medical devices. Grippers come in different designs, such as parallel, angular, and suction types, allowing them to handle a wide range of shapes and sizes. These tools typically consist of two or more fingers that open and close to secure an object. The operation can be powered by electric motors, pneumatic systems, or hydraulic systems. Mechanical grippers are essential for tasks that require precision and efficiency, enhancing productivity in fields like manufacturing and logistics.