Robot-assisted filing – controlled precision down to the last detail

Filing is a classic method for fine machining workpieces, especially in hard-to-reach areas or where high demands are placed on dimensional accuracy and surface quality. The use of modern robot technology allows this manual machining process to be efficiently automated – for reproducible results, consistently high quality, and a noticeable reduction in the workload for your skilled workers.

Robots perform the filing motion with consistent force and high repeat accuracy. They adapt flexibly to a wide variety of geometries, materials, and machining requirements. Automated filing offers significant added value, especially in post-processing operations such as casting, milling, or welding, without any fluctuations in quality.

The integration of robot-based filing solutions into existing production processes is simple and economical. At the same time, processing time is reduced and the risk of rejects is minimized. This allows you to benefit from a consistent finish, more efficient processes, and greater planning reliability.

Application example: Lift files

The lift file process is particularly suitable for removing parting lines/burrs from aluminum die-cast parts. 

Automated deburring can be performed either workpiece-guided or tool-guided. Here, the robot guides the workpiece along the file.
 

The process is suitable for these materials:

• Steel/stainless steel
• Cast iron
• Cast steel
• Non-ferrous metals (copper, bronze, brass)

Your advantages:

• High tolerance to contact pressure, contour variations of the component, positioning accuracy of the robot, machining speed
• Cycle time-optimized movements possible, as there is no need to consider counter/parallel running as with milling
• Path accuracy | good machining of corners and sharp edges
• Safe tool change without risk of injury
• No harmful vibrations thanks to automated system