Rodriguez launches Movotrak seventh axis for cobots

Rodriguez has introduced the Movotrak Cobot Transfer Unit (CTU) from Thomson, a linear transfer system designed to extend the operating range of collaborative robots (cobots). Described as a movable seventh axis, the system allows a single cobot to move between multiple workstations or along a production line, reaching an operating range of up to 10 metres depending on the configuration.

A distinguishing feature of the Movotrak CTU is its integrated collision detection, which Rodriguez claims is unique in the market for a seventh axis. This capability allows the system to detect collisions while the carriage is in motion and automatically stop, making it more suitable for environments where humans and automated equipment work in close proximity. While the feature complements existing safety architectures, it is not intended to replace standard required safety functions.

The modular system is compatible with many standard cobots and can be installed horizontally, on walls, or on ceilings. It is intended for various industrial applications, including machine tending, inspection of large components, material handling, welding, and packaging, thereby increasing robot utilization and reducing the need for frequent reconfiguration.