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欧拉角
三个旋转角（α、β、γ）的集合，表示3D方向为绕坐标轴的旋转序列。常见约定：ZYX（偏航-俯仰-滚转）、ZYZ（用于腕部运动学）。欧拉角直观但存在万向锁（奇异性）和非唯一表示的问题。四元数在数值计算中更受欢迎。
Open 7-DoF arm, bimanual-ready. Ships from San Francisco with pilot data-collection packages from $2,500.
90+ platforms — humanoids, arms, quadrupeds, dexterous hands, and teleoperation kits. In-stock hardware ships in 48 hours.
Hardware-synced demonstrations for VLA and imitation learning. Download in LeRobot, HDF5, or RLDS format.
From first arm on the bench to a policy that survives a real workcell — the Robotics Center pipeline in three steps.
Low-latency data-collection glove for dexterous manipulation. From $5,500, ships from San Francisco.
Unbox, calibrate, and run your first autonomous walk. Includes ROS 2 bringup and teleop quickstart.
三个旋转角（α、β、γ）的集合，表示3D方向为绕坐标轴的旋转序列。常见约定：ZYX（偏航-俯仰-滚转）、ZYZ（用于腕部运动学）。欧拉角直观但存在万向锁（奇异性）和非唯一表示的问题。四元数在数值计算中更受欢迎。