# Dexterous Hand in Practice 09: Troubleshooting Finger Jitter and PID Issues Through Sampling, Friction, and Clamping

- Source: Guyuehome
- Published: 2026-11-03T03:18:00.000Z
- RoboHot: https://robohot.news/en/items/x1t8r120rnenfogf5b5dmvx0h
- Original: https://www.guyuehome.com/detail?id=2115065754375188482

## Summary

Dexterous Hand in Practice 09 focuses on finger jitter, troubleshooting PID control from three directions: sampling, friction, and clamping. The content is a practical troubleshooting approach and does not provide a specific robot model, experimental data, or validation results.