TS ISO 11593

TS ISO 11593 is a vocabulary standard that harmonizes the terms and definitions used for automatic end-effector exchange systems in industrial robot applications. As a terminology document, it gives a common technical language for the interface between a robot and interchangeable tools such as grippers, welding torches, or other task-specific end effectors.

The technical role of automatic tool exchange

Automatic exchange systems allow a robot to change end effectors between tasks without human intervention. As GENERAL TECHNICAL CONTEXT, this capability is central to flexible manufacturing cells because it can reduce changeover time, extend the usefulness of one robot across multiple processes, and increase automation depth. Clear terminology helps engineers, integrators, and operators use terms such as mechanical locking, payload transfer, power transmission, and confirmation in a consistent way.

What this vocabulary standard covers conceptually

The scope of this document is the terminology for automatic end-effector exchange systems used as part of robot systems in accordance with ISO 10218-2. It is therefore focused on naming components and functions rather than prescribing a specific mechanical design. In practice, such vocabulary standards support technical documentation, engineering specifications, maintenance instructions, and training materials by reducing ambiguity across suppliers and projects.

• Defines the shared language for the robot-to-end-effector exchange interface.
• Helps name functions such as automatic coupling, locking, and verification.
• Supports consistent usage of terminology across manufacturers and integrators.
• Reduces ambiguity in robotic cell documentation and technical communication.