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转矩脉动
电机输出转矩随转子位置的周期性波动，由齿槽效应（转子磁铁与定子槽的相互作用）和换向不完美引起。转矩脉动导致振动和位置振荡，降低平滑运动任务的控制质量。缓解技术包括斜定子槽、多极设计和控制器中的转矩脉动补偿。
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.
电机输出转矩随转子位置的周期性波动，由齿槽效应（转子磁铁与定子槽的相互作用）和换向不完美引起。转矩脉动导致振动和位置振荡，降低平滑运动任务的控制质量。缓解技术包括斜定子槽、多极设计和控制器中的转矩脉动补偿。