# STIER Wins Bid for Intelligent Flexible Grinding Robot Project for Aviation Material Repair

- Source: 斯帝尔科技 · 微信公众号
- Published: 2026-11-02T09:02:09.000Z
- RoboHot: https://robohot.news/en/items/ok2p4pqj1nr2tujqbqu4rv2nx
- Original: https://mp.weixin.qq.com/s?__biz=MzA4MzAwMzY0OQ==&mid=2247485736&idx=1&sn=e3f081ac7b20e91b1bf92b640472ce54&chksm=9e3371509b26a02c8552a69e50687ef9dbca6d91ea487dea333a391bb53702212620b4561407&scene=126&sessionid=1793620836#rd

## Summary

STIER's AI flexible grinding robot has won the bid for an intelligent flexible grinding project for aviation material repair, entering the complex grinding scenarios of aviation maintenance (MRO). Addressing the issues of diverse aviation material categories, large differences in wear deformation, and difficulty in forming standardized machining benchmarks, STIER builds a full-stack solution with multimodal environmental perception, multi-source heterogeneous data analysis, intelligent decision-making, and precise execution, enabling self-analysis of workpiece features, self-generation of grinding paths, and intelligent matching of process parameters. Its PolishX flexible force-controlled actuator achieves force control accuracy of ±0.8N, adjustment response <10ms, and contact force accuracy of ±0.5% FS.