The CRG 30 has been specially developed for the collaboration of humans and robots. Rounded edges and safe gripping force make the CRG 30 a flexible tool for collaborative robots, which already meets the DGUV recommendations for collaborative robotic systems as well as the requirements of the ISO / TS 15066 standard. This greatly simplifies the risk assessment of your collaborative robot application and let you reach your goals faster.
Sensorless gripping force control
With the sensorless force control, the CRG 30 also handles brittle, fragile or compliant parts effortlessly and ensures a consistently reproducible grip result. Using state-of-the-art model-based algorithms, the current gripping force from the drive state is determined and controlled to the predetermined value. This technique guarantees a reproducible gripping result even under changing ambient conditions. Both the gripping range and the gripping force can be flexibly defined for each grip and thus optimally matched to the gripping part. In addition, the CRG 30 supports predefined grip configurations, which can be easily selected by the system controller.
Communication via IO-Link
Parameterization and control of the CRG 30 gripper are carried out using the widely used industrial standard IO-Link. This creates flexibility, because IO-Link not only simplifies the connection to the process control, but also facilitates the parameterization and diagnosis in the plant via a standardized protocol. This way, you always have your process under control.
Gripping part detection integrated
Forget external proximity switches!
The CRG 30 has a built-in gripping control with gripping part detection and grip monitoring. This ensures safe handling even in difficult situations. Thanks to its precise servo-electric drive, the jaws can be flexibly pre-positioned and thus different workpieces can be gripped without retooling. The otherwise necessary external sensors are not required, which minimizes the interfering contour of the gripper and considerably increases the process reliability.
Position measuring system
With the new absolute measuring system, the CRG 30 knows its finger position during startup even without a reference movement. This allows you to simply continue the gripping process, even if the operating voltage has been interrupted by an emergency stop or a restart of the system program.
Made in Germany
With the CRG 30, you rely on the highest quality and state-of-the-art technology. The maintenance-free and friction-free roller bearing guides with FDA-compliant lubrication make the grippers very robust and enable precise and sensitive gripping over the entire stroke. Due to the unique double bearing of the base jaws, the gripping force is almost independent of the finger length. The maintenance-free brushless DC motor provides a high agility and guarantees a long lifetime.