Flexible, universal machining cell

The RoboBox machining cell combines a 6-axis articulated-arm robot by Stäubli in a closed production module with a 7.5kW, water-cooled milling spindle. A slotted table ensures precise fixing of the components. A zero-point clamping system or a round table also can be used.

Milling is the standard task for the RoboBox, while other finishes and post-processing options are also possible. When switching tasks, the robot in the RoboBox fetches another tool from the tool magazine. The RoboBox is a solution for many tasks and a range of materials, allowing unrestricted access to the component without having to turn it over. External linear or rotary axes, which can be used simultaneously or indexed, expand the robot’s working area.

The closed machining room is fitted with manual chipping extraction that can be automated. Eight tool positions are available as standard for different machining tasks. The system can automatically select the desired tools without re-clamping. The tool changer can be expanded if the task requires it.
 

Off-line programming; Machine tool 2.0

All kinematic movements are programmed using the Mastercam Robotmaster software. The robot’s movements are visually recorded as kinematics through simulation, optimized, then loaded onto the machining cell’s hard disk before work begins. Unlike teaching a conventional robot, no original or reference model is required as the robot finds all paths independently from the first part and processes the components.

As a machining cell, robot and machining room form a unit that can be used as a module of a universal machine tool. Depending on the equipment, the RoboBox can perform metal machining such as turning, milling, polishing, and grinding sequentially so a component can be made and refined on the spot.

Toolcraft
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