The RSP adjustable retraction system from Igus is designed for secure cable guidance in robots, suitable for large arm sizes and very complex movements. With the RSP (pneumatic retraction system), retraction force is generated by a pneumatic cylinder and is adjusted by changing cylinder pressure.
The RSP can be attached quickly and easily to various robot models by means of compact mounting brackets. The systems with various extension lengths (from 500 to 1,000 mm) are space-saving and lightweight. An optional monitoring system is provided for robots whose program sequences are frequently changing, alternating, or not 100 percent predictable.
Monitoring is performed by a connection to the robot controller or PLC. When a predetermined tolerance value is about to be exceeded, an early warning signal is given.
A "Triflex R" multi-dimensional moving energy chain is used for power, data and media supply. This energy chain construction kit especially for robot users has approximately 250 components to guide cables and hoses securely around difficult geometries.
These "robot chains" are available in three designs: First, a closed design for cable protection in harsh applications such as those involving spatter welding machines, chips and dirt. Second, an "Easy" version, where the cables are quickly pushed into the chain by hand, at any time. And third, a rapidly assembled "Light" version.