Physics-Based Simulator for Robotics Research and Development
May 21, 2023
Demo 1 & 2: Image-Based Visual Servo (IBVS) control tracking point features in real world vs. in simulation Demo 3 & 4: Motion-force control polishing in real world vs. in simulation Demo...
Tibet
May 6, 2023
First time visiting Tibet, literally breath-taking. A very unique and primal place, one of a kind. But the Acute Mountain Sickness is no joke. It's so difficult to breathe here. The city...
Rigid Body Motion, Concepts and Terminologies
Apr 23, 2023
Motivation Rigid body motion is a fundamental component in robotics. The description of rigid body system motion often involves spatial vector algebra and certain special Orthogonal, Euclidean, and Lie groups. In the...
Shanghai
Apr 22, 2023
Came here in April to work on Flexiv's new product release for about a month. Got the job done and visited many places. I used to live in Beijing for about 10...
Fundamentals of Dynamics and Control of Flexible Joint Robots
Apr 10, 2023
Motivation Most textbooks model robot dynamics with rigid links and joints, and derive controllers based on such assumptions. Such models are good enough for industrial robots with rigid joints and link position...