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空中鳐鱼Air_ray
以自然界的鳐鱼为模板的“空中鳐鱼”是一种由远程遥控的氦气气囊和羽翼振动产生驱动力组成的混合体。它轻便的设计借助氦气的浮力让它可以在广阔的空中“遨游”,这种方法与水中的鳐鱼相似。 “空中鳐鱼”的驱动力由羽翼振动产生。利用射线效应并基于与四周有连接的拱侧翼交替推拉运动的原理,私伺服控制的羽翼可以上下移动。当一侧受到压力时,它几何形的结构会自动向受力的反方向卷曲。一个伺服驱动两片侧翼交替地纵向移动,驱使羽翼上下运动。Air_ray, modelled on the manta ray, is a remote-controlled hybrid construction consisting of a helium-filled ballonet and a beating wing drive. Its lightweight design enables it to “swim” in the sea of air using the lift from the helium in a similar way to the manta ray in water. Propulsion is achieved by a beating wing drive. The servo drive-controlled wing, which can move up and down, utilises the Fin Ray Effect and is based on alternate pulling and pushing flanks connected via frames. When pressure is exerted on one edge, the geometrical structure automatically curves against the direction of the influencing force. A servo drive pulls the two flanks alternately in longitudinal direction, thus moving the wing up and down.
  1. 2009/11/17
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研华Advantech工业自动化eAutomation的发展
研华Advantech工业自动化eAutomation的发展,介绍研华在运输、医疗/工厂/社区自动化、设备管理领域的自动化应用和发展。
  1. 2009/11/10
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带有鳍形夹具的仿生三角架—多方位运动和自动抓取
仿生三角架利用了自然界中鱼鳍的结构,首次将三维空间应用到空中企鹅和水下企鹅项目中,以便实现高效和多方位的自动化。三个可扩展伸缩的金丝玻璃纤维杆降低了需要被替换的量,同时允许最大90度的运动。BionicTripod with FinGripper versatile movement and adaptive grasping The BionicTripod makes use of the bionic Fin Ray® structure, which was transferred to three-dimensional space for the first time in the AirPenguin and AquaPenguin projects for efficient, versatile automation. Three extendible and retractable filigree fibreglass rods reduce the mass to be displaced, while allowing a maximum scope of movement of up to 90 degrees.
  1. 2009/10/29
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空中企鹅AirPenguin_Festo仿生技术
airPenguin –空中企鹅——自动飞翔的机器企鹅. 随着空中企鹅的问世, Festo公司的工程师们创造了人造企鹅,并教会他们“在空中自主飞行”。为此,控制和调节技术进一步发展成自我调节生物机电一体化系统,该系统可以在今后的生产适应性发挥作用。 一组3只自动飞行的企鹅自由盘旋在空中超声发射站监控下的固定区域。企鹅能够自由的在这个空间内移动,因为一个微控制器赋予了他们自由的意志来以开拓这片空间。 autonomously flying robotic penguins With the AirPenguins, the engineers from Festo have created artificial penguins and have taught them "autonomous flight in the sea of air". For this purpose, control and regulating technology had to be further developed into self-regulating biomechatronic systems, which could also play a future role in adaptive production. A group of three autonomously flying penguins hovers freely through a defined air space that is monitored by ultrasound transmission stations. The penguins are at liberty to move within this space; a microcontroller gives them free will in order to explore it.
  1. 2009/10/23
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水下企鹅AquaPenguins_Festo仿生技术
水下企鹅- 技术-水下自动运载工具AquaPenguins - technology-bearers as autonomous underwater vehicle.与它自然界的原型一样,来自费斯托(Festo)公司的水下企鹅具有一个带水动力的身体轮廓。其优雅的推进力以及其可向各个方向移动的机翼头部和尾部,让机器人企鹅可以在狭窄的空间条件下自由穿行,并且在必要时及时出现甚至可以向后游——这一点可不像它们的自然界的原型。 仿生企鹅设计成水下自动运载工具,可以自由定位并且可在水池中穿行。这种工具有一个3D的海豚音声纳系统,使得“企鹅”可以与周围的伙伴们交流,比如避免互相碰撞。Like its natural archetype, the AquaPenguin from Festo has a hydrodynamic body contour. Its elegant wing propulsion and its head and tail sections, which can be moved in all directions, allow the robotic penguins to manoeuvre in cramped spatial conditions, to turn on the spot when necessary and – unlike their biological counterparts – even to swim backwards. The bionic Penguins are designed as autonomous underwater vehicles that independently orient themselves and navigate through the water basin. They are supported by a 3D sonar system which, as with dolphins, allows communication with their surroundings and with other robotic penguins – for example to avoid collisions.
  1. 2009/10/22
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如何在ADAM-5550KW中使用ADAM.NET Utility软件测试ADAM-6000系列模块
双击打开eautomaiton软件,搜索ADAM-5550KW模块,打开 ADAM.NET Utility ,选择ADAM5000TCP-6000,搜索ADAM-6000,找到后选择并测试ADAM-6000模块.
  1. 2009/10/21
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如何在ADAM-5550KW中使用ADAM.NET Utility软件测试ADAM-5000系列模块
双击打开eautomaiton软件,搜索ADAM-5550KW模块,打开 ADAM.NET Utility ,展开本地系统结点,找到后选择并测试ADAM-5000模块.
  1. 2009/10/21
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如何在ADAM-5550KW中使用ADAM.NET Utility软件测试ADAM-4000系列模块
双击打开eautomaiton软件,搜索ADAM-5550KW模块,打开 ADAM.NET Utility ,选择ADAM4000-5000 ,选择COM2,搜索ADAM4000,找到后选择并测试该模块.
  1. 2009/10/16
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如何修改ADAM-5550KW的IP地址
如何修改ADAM-5550KW的IP地址:打开eautomation Utility 搜索ADAM-5550KW,进入网络设置界面,修改连接属性,保存修改.
  1. 2009/10/16
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罗克韦尔自动化知识库介绍
罗克韦尔自动化的在线产品知识库作为全天候的技术资源,可供您及时查阅Allen-Bradley,Rockwell Software产品的相关信息。该知识库中包括了的技术摘要,用户常见问题及解答,程序举例,已知的产品故障及解决办法,产品应用说明,通用技术文档,错误代码说明等信息。为了更好的支持和服务RA用户,更有效的发挥该知识库的效用,罗克韦尔自动化已于近日推出了全新改版的“用户友好”产品知识库界面。新的知识库增加了个性化定制服务选项,依旧免费开放给所有用户。 新的产品知识库链接>>>
  1. 2009/9/25
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总数:449 | 当前第41/45 首页 上一页 ... 36 37 38 39 40 41 42 43 44 45 下一页 尾页