arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2603.09051cs.RO

断缆:低成本、GPU加速的双臂移动机械臂系统架构

Cutting the Cord: System Architecture for Low-Cost, GPU-Accelerated Bimanual Mobile Manipulation

Artemis Shaw, Chen Liu, Justin Costa, Rane Gray, Alina Skowronek, Kevin Diaz, Nam Bui, Nikolaus Correll

AI总结:

本文提出基于开源XLeRobot的双臂移动机械臂,成本低于1300美元,采用优化机械设计、Tri-Bus电源拓扑和NVIDIA Jetson Orin Nano实现自主操作,提供低成本的机器人研究与教育平台。

摘要:

我们提出了一种基于开源XLeRobot的双臂移动机械臂,集成了内置计算单元,成本低于1300美元。主要贡献包括:(1) 优化机械设计,最大化刚度与重量比;(2) Tri-Bus电源拓扑隔离计算单元与电机引起的电压瞬变;(3) 使用NVIDIA Jetson Orin Nano嵌入式自主系统实现无缆操作。该平台支持远程操作、自主SLAM导航和基于视觉的操控,无需外部依赖,为机器人学和机器人学习的研究与教育提供低成本替代方案。

英文摘要:

We present a bimanual mobile manipulator built on the open-source XLeRobot with integrated onboard compute for less than \$1300. Key contributions include: (1) optimized mechanical design maximizing stiffness-to-weight ratio, (2) a Tri-Bus power topology isolating compute from motor-induced voltage transients, and (3) embedded autonomy using NVIDIA Jetson Orin Nano for untethered operation. The platform enables teleoperation, autonomous SLAM navigation, and vision-based manipulation without external dependencies, providing a low-cost alternative for research and education in robotics and robot learning.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑