Nikita Bragin PRO

branikita

https://robonine.com/

AI & ML interests

Founder of Robonine. Robotics for research and education

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reacted to their post with 🚀 3 days ago

We've published a comprehensive evaluation of the Feetech STS3250 servo actuator. Key Findings: - Speed: 77.6 RPM (exceeds spec by 3.2%) - Backlash: 0.43° (within 0.5° limit) - Repeatability: ±0.02mm at 95mm radius - Peak torque: 48 kg·cm - Sustained torque: ~25 kg·cm after thermal protection Full review: https://robonine.com/feetech-sts3250-smart-actuator-evaluation-of-accuracy-torque-and-backlash/

posted an update 3 days ago

reacted to their post with 🚀 15 days ago

Publishing our research on dual-motor backlash compensation for STS3215 servos. To complete our arXiv submission, we need a quick endorsement from someone who has published in robotics (cs.RO/eess.SY). If you can help, here’s the code: L64QM3 Thank you!

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1823

We've published a comprehensive evaluation of the Feetech STS3250 servo actuator.

Key Findings:
- Speed: 77.6 RPM (exceeds spec by 3.2%)
- Backlash: 0.43° (within 0.5° limit)
- Repeatability: ±0.02mm at 95mm radius
- Peak torque: 48 kg·cm
- Sustained torque: ~25 kg·cm after thermal protection

Full review: https://robonine.com/feetech-sts3250-smart-actuator-evaluation-of-accuracy-torque-and-backlash/

Post

1257

Publishing our research on dual-motor backlash compensation for STS3215 servos. To complete our arXiv submission, we need a quick endorsement from someone who has published in robotics (cs.RO/eess.SY).

If you can help, here’s the code: L64QM3
Thank you!

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