The correct answer is D. All of the above.
The end-effector is the final part of a robotic arm that comes into contact with the environment. It is typically used to grasp and manipulate objects, but it can also be used to perform other tasks, such as welding, painting, or inspection.
The end-effector is typically attached to the end of the robot’s arm by a wrist joint. This joint allows the end-effector to move in all directions, which is necessary for it to perform its tasks.
The end-effector can be a variety of shapes and sizes, depending on the task it is designed for. For example, a gripper is a type of end-effector that is used to grasp and manipulate objects. A welding torch is a type of end-effector that is used to weld metal objects.
The end-effector is an important part of a robot, as it is responsible for interacting with the environment. The type of end-effector that is used will depend on the task that the robot is designed for.
Here is a brief explanation of each option:
- Option A: The end-effector can be an actual tool. For example, a gripper is a type of end-effector that is used to grasp and manipulate objects.
- Option B: The end-effector is the robot “hand”. The end-effector is the final part of a robotic arm that comes into contact with the environment. It is typically used to grasp and manipulate objects, but it can also be used to perform other tasks, such as welding, painting, or inspection.
- Option C: The end-effector may have a gripping action. The end-effector is typically attached to the end of the robot’s arm by a wrist joint. This joint allows the end-effector to move in all directions, which is necessary for it to perform its tasks. The end-effector can be a variety of shapes and sizes, depending on the task it is designed for. For example, a gripper is a type of end-effector that is used to grasp and manipulate objects.