DOBOT CRAF series - Collaborative robots with integrated force control

The DOBOT CRAF series is a collaborative 6-axis robot platform with an integrated force/torque sensor directly in the flange. It was developed for applications where, in addition to position, defined forces are also crucial, such as grinding, polishing, assembly or force-guided processes.

The factory-integrated and calibrated force sensor eliminates the need for additional integration work. The cobot is immediately ready for use in force-controlled applications and enables precise, adaptive interaction with workpieces and the environment.

Highlights

• Integrated 6-axis force/torque sensor in the flange
• Force-controlled processes without additional integration
• High sensitivity for precise interaction (micro forces < 2 N)
• Plug-and-play use without calibration
• Compatible with grippers and vision systems (I/O remains free)

Benefits / areas of application

The CRAF series is suitable for applications where a constant process force or adaptive movement is required. These include polishing, grinding, force-guided assembly, sensitive handling and welding applications with varying components.

• Polishing and grinding with constant force
• Force-guided assembly processes
• Welding with varying component geometries
• Precision handling of sensitive components
• Research and development in the field of human-robot collaboration

Technical data

Special functions

• Force-controlled movement with real-time feedback
• Constant process force even with component tolerances
• Automatic adaptation to surfaces and geometries
• Drag & teach with force-sensitive guidance
• Collision detection with high sensitivity (from approx. 1 N)

Scope of delivery

• DOBOT CRAF Cobot (CR5AF, CR10AF or CR20AF depending on the variant)
• Controller (depending on model)
• Connection cable