What does 'robot reach' refer to in FANUC specifications?

'Robot reach' refers to the maximum distance that the robot can extend its arm to perform tasks. This specification is critical when selecting a robot for a specific application, as it determines how far the robot can access different points within its operational workspace. A robot's reach includes not only the length of its arm but also the range of motion provided by its joints.

This parameter is essential for ensuring that the robot can effectively manipulate objects, perform handling tasks, and interact with equipment within a designated area. Understanding the reach of a robot helps in planning efficient workspaces and determining the placement of fixtures, tools, or other items the robot needs to interact with during its operation. The other options focus on different aspects of robotic performance, such as lifting capacity, movement speed, or wrist motion, which, while important, do not define the reach itself.