Tag: #갠트리
Kubernetes, DevOps and MLOps, written from things we ran and measured ourselves · 2 posts
Jacobian and Velocity: Racket Speed Achievable by Joint Velocity Limits
The Jacobian is the matrix that converts joint velocities into racket velocities. When each joint has a velocity limit, the maximum speed that the racket can achieve in a given direction is expressed as a closed-form sol
2026-10-18 · 12 min read #탁구 로봇#야코비안#속도 기구학#조작성#모터 선정Inverse Kinematics: Two Solutions, Wrist Separation, Newton's Method and Damped Least Squares, Singularities, No Solutions
Inverse kinematics is the process of determining the joint angles required to place a racket at a desired position and orientation. For a 2-link arm, the law of cosines yields two solutions (elbow-up and elbow-down), and
2026-10-18 · 15 min read #탁구 로봇#역기구학#야코비안#감쇠 최소제곱#특이점