Robotic Grinding For Padlock

Let’s dive in — see this solution in action and notice the key moments. In this video, we demonstrate the LRMC-DL Series Robotic Polishing Machine performing automated surface finishing on smart door lock housings. Watch how the 6-axis force-controlled robot adapts to complex contours, removes parting lines and gate marks, and achieves consistent Ra ≤ 0.2 µm pre-plating finish — all without skilled operator input. You’ll see real-world polishing of face panels and back covers, learn how the system switches between parts in minutes, and understand the ROI from replacing manual polishing with fully automated precision.