What tool is used to grasp an object in robotics?

In robotics, the tool specifically designed to grasp or hold objects is known as a gripper. Grippers are vital components of robotic systems as they allow robots to interact physically with their environment. They can be designed in various forms, such as parallel grippers, angular grippers, or specialized grippers that can adapt to different shapes and sizes of objects.

The function of a gripper is to provide the necessary physical contact needed to securely hold or manipulate an object, which is crucial for tasks such as assembly, picking, or moving items. Grippers often employ different mechanisms, including pneumatic, hydraulic, or mechanical systems, to achieve the desired force and control needed for efficient grasping.

While other tools, like manipulators and end effectors, play significant roles in robotic operations, they encompass broader functionalities. Manipulators refer to the entire arm or device that moves the gripper to various positions. An end effector is a term that encompasses any device attached to the end of a robotic arm, which could include grippers as well as tools or other devices depending on the task. Sensors, on the other hand, are used for perceiving the environment but do not directly grasp objects.

Thus, the specific tool used for grasping is