Rochu Soft Gripper Solution for Small Hardware Parts Picking, Flexible Feeding and Automatic Tray Loading

In small hardware automation, the real difficulty is not robot motion—it is how to handle tiny, irregular, and easily damaged parts like screws, washers, clips, and pins once they are mixed together after feeding.Traditional rigid grippers often struggle here.

They depend on precise alignment and stable orientation, but small metal parts rarely cooperate. They overlap, tilt, reflect light, and constantly introduce uncertainty. The result is frequent mis-picks, surface scratches, and unstable production cycles.

Rochu soft grippers approach this problem differently. Instead of forcing precision at the gripping stage, they adapt to the object itself. The soft structure can conform around parts of different shapes and positions, allowing stable pickup even when orientation is not ideal. This greatly reduces damage and lowers the requirement for ultra-precise vision systems.When combined with flexible vibration feeding, the system becomes even more stable. Instead of aggressively shaking parts into position, soft vibration feeding helps gently separate and guide small hardware into a more consistent flow.

 This reduces clogging, overlapping, and chaotic movement at the source.Together, soft feeding and soft gripping create a smoother automation chain. Parts move from random bulk state to stable placement without relying heavily on high-precision calibration at every step. The result is faster setup, fewer stoppages, and more reliable handling of delicate small hardware in real production environments.