ACADEMICS EDITIONNao Academics Edition key features- 25 Degrees of Freedom- Two prehensile hands- x86 AMD Geode 500 Mhz CPU- 256 MB SDRAM / 2 GB Flash memory- Wi-Fi 802.11b and ethernet port- 2x 30 FPS CMOS videocam res. 640x480- Vision processing capacities- Two loudspeakers and English vocal synthesis- Supports multiple programming environmentsComes with software and complete documentationNAO®, 机器人领域探索研究的理想合作伙伴RESEARCH EDITION完全可编程大量的传感器机载电脑可以遥控操作方便、设计轻巧Nao 大学版的主要特点• 25个自由度• 具有撅握能力的双手• CPU ：AMD Geode x86 500Mhz• 同步动态随机存取存储器 (SDRAM）: 256MB / 闪存：2GB• 无线网际网络（Wi-Fi 802.11b/g）和以太网端口• CMOS 2x 30 帧率的视频摄像头，分辨率：640 x480• 图像处理能力• 两个扩音器及多种语言合成• 四个扬声器和多种语言识别• 支持多种编程环境随机附送软件及完整的说明书Nao®是一个身高58公分的两足机器人。
它是Aldebaran RoboticsTM公司四年潜心研究的成果，集多种软、硬件为一身，兼有出色的外形设计Nao是同类机器人中的佼佼者其硬件采用最新科技设计制造，保证了Nao动作的流畅性，还配备了多种传感器此外，Nao可在Linux、Windows或Mac OS X等操作系统下编程，并随机提供完整的软件和使用说明书动作Nao具有25个自由度，动作灵活它配有一个惯性导航仪和闭环控制系统，使Nao在移动时既可很好地保持平衡也可进行空间定位凭借其超声波传感器和压力传感器，在进行全方位行走运动过程中，Nao可以探测到周围的障碍物并绕行Nao的致动器使用尖端技术，可以使Nao的动作十分精确互动Nao的一大特点是它的嵌入式软件通过这些软件，Nao可以进行声音合成、语音识别（高保真扬声器系统、扩音器系统），探测视觉图像，面部以及着色特定形状物体识别（头部的两个数码摄像头）、（凭借双通道超声波系统）探测障碍物并通过自身大量的发光二极管来产生视觉效果或进行互动编程能力Nao拥有开放式编程构架，使分布式软件模块可以在一起协调运行用户给Nao编程时，可根据自身专业水平，或是通过操作简便的行为编辑软件Choregraphe®，使用C++语言编程，或是通过一个丰富的应用程序接口（API），使用不同脚本语言来编程。
高级用户除了可以利用高级的应用程序接口让Nao行走和保持平衡外，还可以打开一个低水平的传感器和致动器编写程序，并可用自己的编码代替已有的编码此外，用户还可以使用Microsoft Robotics Studio和Cogmation Nao Sim 模拟器来确认动作序列Programming languagesURBI Script, C, C++, PythonProgramming Software Aldebaran Choregraphe (included)Microsoft Robotics Studio (not included)Cyberbotics Webots (not included)Gostai Urbi Studio (not included)Operating SystemsLinux, Windows XP, Mac OS X多功能仿人机器人编程语言 URBI Script、C、C++、Python,.Net编程软件Aldebaran Choregraphe (包含在内)Aldebaran SDK (包含在内)可以应用于以下操作系统：Linux, Windows XP, Mac OS X模拟器Cognation Nao Sim微软Robotics Studio （不包含）Gostai Urbi Studio (不包含)Kinematics上图展示了机器人上全部可运动的关节位置。
正是这些关节使Nao拥有25个自由度，再加上惯性导航仪、压力传感器、霍尔效应传感器、红外接收器和超声波传感器，这一切保证了Nao的动作格外平稳和流畅PART JOINT NAME MOTION RANGE (degrees)HeadHeadYaw Head joint twist (Z) -120 to 120HeadPitch Head joint front & back (Y) -45 to 45Left armLShoulderPitch Left shoulder joint front & back (Y) -120 to 120LShoulderRoll Left shoulder joint right & left (Z) 0 to 95LElbowRoll Left shoulder joint twist (X) -120 to 120LElbowYaw Left elbow joint (Z) -90 to 90LWristYaw Left wrist joint twist (X) -105 to 105LHand Left hand open & closeLeft legLHipYawPitch Left hip joint twist (Z45°) -90 to 0LHipPitch Left hip joint front and back (Y) -100 to 25LHipRoll Left hip joint right & left (X) -25 to 45LKneePitch Left knee joint (Y) 0 to 130LAnklePitch Left ankle joint front & back (Y) -75 to 45LAnkleRoll Left ankle joint right & left (X) -45 to 25Right legRHipYawPitch Right hip joint twist (Z45°) -90 to 0RHipPitch Right hip joint front and back (Y) -100 to 25RHipRoll Right hip joint right & left (X) -45 to 25RKneePitch Right knee joint (Y) 0 to 130RAnklePitch Right ankle joint front & back (Y) -75 to 45RAnkleRoll Right ankle right & left (X) -25 to 45Right armRShoulderPitch Right shoulder joint front & back (Y) -120 to 120RShoulderRoll Right shoulder joint right & left (Z) -95 to 0RElbowRoll Right shoulder joint twist (X) -120 to 120RElbowYaw Right elbow joint (Z) -90 to 90RWrist Yaw Right wrist joint twist (X) -105 to 105RHand Right hand open & close关节移动范围部位 关节名称 动作 范围（度）头部HeadYaw 头部关节扭转 (Z) -120至 120HeadPitch 头部关节前、后动 (Y) (Y) -39至39左臂LShoulderPitch 左肩关节前、后动 (Y) -120 至 120LShoulderRoll 左肩关节左、右动 (Z) 0 至 95LElbowRoll e 左肩关节扭转 (X) -90 至 0LElbowYaw 左肘关节 (Z) -120 至 120LWristYaw T左腕关节扭转 (X) -105 至 105LHand 左手 打开 & 合拢左腿LHipPitch 左髋关节左、右动 (X) -104.5 至 28.5LHipRoll 左髋关节左、右动 (X) -25 至 45LKneePitch 左膝关节 (Y)) -5 至125LAnklePitch 左踝关节前、后动 (Y) -70.5 至 54LAnkleRoll 左踝关节左、右动 (X) -45 至 25右腿RHipPitch 右髋关节前、后动 (Y) -104.5 至 28.5RHipRoll 右髋关节左、右动 (X) -45 至 25RKneePitch 右膝关节 (Y) -5 至 125RAnklePitch 右踝关节前、后动 (Y) -70.5 至 54RAnkleRoll 右踝关节左、右动 (X) -25 至 45右臂RShoulderPitch 右肩关节前、后动 (Y) -120 至 120RShoulderRoll 右肩关节左、右动 (Z) -95 至 0RElbowRoll 右肩关节扭转 (X) 0 至 90RElbowYaw 右肘关节 (Z) -120 至 120RWrist Yaw 右腕关节扭转 (X) -105 至 105RHand 右手 打开 & 合拢髋部LHipYawPitch 左髋关节扭转(Y-Z45°) -65.62 至 42.44 RHipYawPitch右髋关节扭转(Y-Z45°) -65.62 至 42.44Motor Type 2No Load Speed 11900 RPMStall Torque 15.1 mNmNominal Speed 8810 RPMNominal Torque 3.84 mNmReduction ratio type 1 150,27No Load Speed 473.72 °/s (9.47°/20ms)Stall Torque 2.27 Nm (without the ratio efficiency)Nominal Speed 351.77 °/s (7.03°/20ms)Nominal Torque 0.57 Nm (without the ratio efficiency)Reduction ratio type 2 173,22No Load Speed 412.19 °/s (8.24°/20ms)Stall Torque 2.61 Nm (without the ratio efficiency)Nominal Speed 305.16 °/s (6.10°/20ms)Nominal Torque 0.66 Nm (without the ratio efficiency)All specifications are not contractual and are subject to change.Actuators Aldebaran RoboticsTMoriginal design based on:Hall effect sensorsdsPICS microcontrollersCoreless MAXON DC motorsSensorsDifferent type32 x Hall effect sensors1 x gyrometer 2 axis1 x accelerometer 3 axis2 x bumpers2 channel sona。