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气动机器人手臂Airics_arm: “气动机器人手臂”的灵感来源于自然界。结合机电一体化和人类仿生学模型，机器人手臂彰显了未来自动运动序列新的可行性。 “气动机器人手臂”由机器骨骼和机器肌肉组成。30块肌肉连接带动骨骼移动，包括尺骨、桡骨、掌骨和指骨以及肩关节和肩胛。这种连接技术目前还没有发明出来。机器肌肉是Festo公司的一个产品，已经广泛应用于工业应用，叫做流体肌肉。这种技术使用了Festo公司的微型创新压力比例阀，让我们能够精确控制设计的力量和硬度。这些执行器与机电一体化系统和软件的技术水平同步。扩展“气动机器人”的传感器系统也非常合理，就像开发后背、臀部和脖子部位一样，比如安装摄像头或者有感知能力的零件。这些扩展让机器人能够在更加危险的情况下工作发挥了重要作用。 Airics_arm is inspired by nature. Combining mechatronics and the model of human biology, the robotic arm shows new possibilities in automated motion sequences of the future. Airics_arm is equipped with artificial bones and muscles. 30 muscles move the bone structure comprising the ulna and radius, the metacarpal bones and the bones of the fingers as well as the shoulder joint and the shoulder blade; joints that are not found in the world of technology. The muscles are a product of Festo and are already widely used in industrial practice under the name of Fluidic Muscle. This technology, combined with very small and highly innovative piezo proportional valves from Festo, enable us to accurately control the designs forces and rigidity. These actuators are coordinated by state-of-the-art mechatronic systems and software. Extending the system of sensors of Airics_arm, e.g. with cameras or elements for tactile perception, is just as plausible as the development of a design for a back, hip and neck. These extensions will also play an important role in robotics as even more dangerous and hazardous situations in technology could be assigned to them.

2009/11/20
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气动溜溜球YoYo: 玩溜溜球需要技巧和耐心。通过YoYo系统，Festo证明了在机电元件的帮助下，加上Festo利用流动空气的核心自动化竞争力，能实现全自动控制。 YoYo由3个独立的溜溜球组成，其规格也各不相同，分别为16, 20 和24。所有溜溜球均采取不同种类的麦克斯韦转轮，每一个均由气动肌腱驱动。 Playing with a yo-yo takes skill and patience. With its YoYo, Festo has demonstrated that fully automated control can be achieved with the aid of mechatronics, thus linking with Festo core competency of automation to using moving air. The YoYo consists of three independent yo-yos of different sizes, 16, 20 and 24. All the yo-yos take the form of Maxwell wheels of various kinds, with each one being driven by a pneumatic muscle.

2009/11/19
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水下鳐鱼Aqua_ray: “水下鳐鱼”是一种远程控制的水力驱动鱼，它的形状和运动都以鳐鱼为模板。 “水下鳐鱼”的中央驱动和控制单元采取了Festo公司特有的流体肌肉形式，并结合了射线效应——一种基于鱼鳍的功能解剖的设计。这使得模仿自然的鱼鳍推进近乎完美。由于“水下鳐鱼”能够任意移动，可以作为一水压滑翔机或者振翅驱动，节约了大量能源。“水下鳐鱼”的形状和运动的方式让它可广泛用于海洋学领域而不破坏自然环境。Aqua_ray is a remote-controlled fish driven by water hydraulics, the shape and movements of which have been based on the model of a manta ray.The central drive and control unit of Aqua_ray takes the form of a fluidic muscle from Festo, in combination with the Fin Ray Effect®. The Fin Ray Effect® is a design based on the functional anatomy of a fish’s fin. This makes it possible to imitate the fin propulsion of the natural role model almost perfectly. As the Aqua_ray can be manoeuvred extremely well, and can be operated both as a hydrostatic glider and with an active wing beat, substantial energy savings can be achieved. Thanks to its shape and its means of locomotion, the Aqua_ray can be used in wide ranging areas of oceanography without disrupting the natural environment.

2009/11/12
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气动手臂AirArm: 通过分析龙虾和蝗虫的腿以及人类手指的形态得到了气动手臂的灵感。它是一个带有外部骨架的两节式桥臂，由气动肌腱驱动。智能控制技术使气动手臂能赶上水滴的速度。气动手臂在技术上的意图是能够在指定半球状运行范围内延伸到尽可能多的区域。选择一般技术实践的常规原理，使带气动肌腱的两节式伸缩系统同时反向运行。 AirArm is biologically inspired by analyses of lobsters’ and grasshoppers’ legs and by human pointing gestures. It is a two-segmented arm with an external skeleton powered by pneumatic muscles. Intelligent control technology enables AirArm to catch drops of water. The technical purpose of AirArm is to reach as many points as possible within a hemispherical operating range defined from a specified point in space. A two-segmented flexing system with muscles operating together in contrary motion was chosen as the general principle for technical realisation.

2009/11/9
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[第1讲]欧盟法规和市场监督: 欧盟的技术法规主要是欧盟理事会和委员会制定的各种规范性法律文件，形式有：（1）条例(Regulations)：相当于议会通过的法令，公布生效后各成员国必须执行，无需变成本国的立法；（2）指令(Directives)：对成员国具有约束力的欧洲经济共同体法律，须使其变成本国的法律，一般给成员国一定的时间开始执行，实施方法各成员国可自行选择；（3）决议(Decisions)：有明确针对对象的有约束力的法律文件。例如：CENELEC中的OSM决议，是针对某个具体标准中的具体问题给出的具有权威性的解释。查看更多

2009/11/6
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[第49讲]USB驱动编程(4): 应用程序首先通过文件系统（POSIX）接口来访问相应的USB设备类驱动程序和USBD；USB设备类驱动程序则通过USBD提供的相关接口将数据请求包传递给USBD；USBD通过HCD提供的接口，进一步将数据包传递给HCD；HCD最终将数据发送到USB总线上。

2009/11/4
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[第48讲]USB驱动编程(3): 数据传输时序：在USB总线上，所有的数据传输都是由USB HOST发起的。每个USB设备通过地址过滤出自己要接受的数据包，并根据数据包请求的类型与USB HOST进行数据传输。

2009/11/4
人气(7155)
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[第47讲]USB驱动编程(2): 数据传输时序：在USB总线上，所有的数据传输都是由USB HOST发起的。每个USB设备通过地址过滤出自己要接受的数据包，并根据数据包请求的类型与USB HOST进行数据传输。

2009/11/4
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iFab——3D 印刷技术: 3D印刷？听起来好像是未来的一个愿景与快速原型法一直存在于工业生产中。由于iFab技术，在客厅就能将自己的产品印出来这中以前不可能实现的想法现在已经逐渐成为现实。无论是塑料制品或者巧克力，iFab都可以将各种材料印出来。iFab 3D printing Printing in three dimensions? What sounds like a vision of the future has long been industrial reality with rapid prototyping. The previously unattainable dream of being able to print ones own products in the living-room has come much closer to realisation thanks to iFab. Whether it be plastics or chocolate, iFab can process the most diverse of materials.

2009/10/30
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逆势高飞-第四届中国PAC应用高峰论坛OEM专场: 2009年9-10月，中国工控网（www.gongkong.com）联袂国内主流PAC供应商（研华科技、泓格科技、NI、OPTO 22），举办“第四届中国PAC应用高峰论坛”。演讲人: 研华科技自动化产品经理蔡勤女士演讲介绍：研华秉承“同一个开发工具，多样的系统平台”的设计理念，致力于提供基于PAC系统的开放式应用架构，持续帮助客户提升系统性能，降低成本。研华全新PAC—APAX-5000系统，无论应用于PAC核心控制还是基于嵌入式PC的HMI/SCADA系统，甚至多CPU一体化工作或双CPU热备系统，都将游刃有余！查看现场实况

2009/10/29
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