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Robotics Knowledge: Introduction to Nonlinear Dynamics
http://robotics-knowledge.blogspot.com/2011/10/introduction-to-nonlinear-dynamics.html
Introduction to Nonlinear Dynamics. Anewclass.of.phenomena.has.recently.been.discovered.three.centuries.after.the.publication.of.Newton’s. Principia.(1687).in.nonlinear.dynamics.New.concepts.and.terms.have.entered.the.vocabulary.to.replace. Time functions. and. frequency. spectra. in. describing. their. behavior,. e.g.,. chaos,. bifurcation,. fractal,. Lyapunov.exponent,.period.doubling,.Poincaré.map,.and.strange.attractor. Orderto.chaos,.from.laminar.flow.into.turbulent.flow. Studyof.the.quadrat...1,2,&...
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Robotics Knowledge: Basic Feedback Concept
http://robotics-knowledge.blogspot.com/2011/10/basic-feedback-concept.html
Control.systems.can.be.broadly.classified.into.two.basic.categories:.open-loop.control.systems.and.closed-. Loopcontrol.systems.While.both.classes.of.systems.have.common.objectives.to.provide.a.desired.system. Response,.they.differ.in.physical.configurations.as.well.as.in.performance.An.open-loop.control.system,. Typically.shown.in.Figure.2.1,.utilizes.a.controller.or.control.actuator.in.order.to.obtain.the.desired.response. Andcounter.any.speed.deviation.through.the.trigger.w...Incontrast.to.an&...Sure ...
robotics-knowledge.blogspot.com
Robotics Knowledge: Introduction to Locomotion of Autonomous Mobile Robots
http://robotics-knowledge.blogspot.com/2011/10/introduction-to-locomotion-of.html
Introduction to Locomotion of Autonomous Mobile Robots. A mobile robot needs locomotion mechanisms that enable it to move unbounded through-. Out its environment. But there are a large variety of possible ways to move, and so the selec-. Tion of a robot’s approach to locomotion is an important aspect of mobile robot design. In. The laboratory, there are research robots that can walk, jump, run, slide, skate, swim, fly,. Logical counterparts (see figure 2.1). Mechanical complexity is easily achieved in bi...
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Robotics Knowledge: Robotic Industry, Without the Worker
http://robotics-knowledge.blogspot.com/2012/08/robotic-industry-without-worker.html
Robotic Industry, Without the Worker. One robot arm endlessly forms three perfect bends in two connector wires and slips them into holes almost too small for the eye to see. The arms work so fast that they must be enclosed in glass cages to prevent the people supervising them from being injured. And they do it all without a coffee break — three shifts a day, 365 days a year. All told, the factory here has several dozen workers per shift, about a tenth as many as the plant in the Chinese city of Zhuhai.
robotics-knowledge.blogspot.com
Robotics Knowledge: Formation of Digital Images
http://robotics-knowledge.blogspot.com/2011/11/formation-of-digital-images.html
Formation of Digital Images. Efer to Fig. 7.17 and Fig. 7.20. The output from a camera (either CMOS. Or CCD) is a continuous stream of images (video). In the case of a color. Visual Sensory System of Robots 417. Camera, however, the direct output from an imaging sensor consists of three. Streams of images: red component color images, blue component color im-ages and green component color images. Analogue images. This analogue signal is also called an analogue video. Called a digital video camera. April 1...
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Robotics Knowledge: Pulley-and-Timing Belt Assemblies
http://robotics-knowledge.blogspot.com/2011/11/pulley-and-timing-belt-assemblies.html
In order to overcome the first two drawbacks of a gear mechanism, a com-. Mon solution is to use the pulley-and-timing belt assembly as shown in. Fig 419.In a pulley-and-timing belt assembly, the timing belt is a flex spline. With teeth. The whole timing belt is normally made of soft material (e.g. Rubber). The direct contact of the two pulleys is therefore replaced by the. Soft contact between the timing belt and the two pulleys. As a result, the. Reduction (or the ratio of torque amplification) will be.
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Robotics Knowledge: Telepresence Robot For Hospitals
http://robotics-knowledge.blogspot.com/2012/08/telepresence-robot-for-hospitals.html
Telepresence Robot For Hospitals. IRobot already has robots for the home, the military and even for undersea exploration. In 2009, iRobot launched “iRobot Healthcare”, but until now we have not heard much from that division. Now, with the release of RP-VITA (based on iRobot’s AVA platform), iRobot is making its way into hospitals and once again, potentially saving many lives. How is the post:. Subscribe to: Post Comments (Atom). Formation of Digital Images. Forklift Types in Heavy Robotic Industry.
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Robotics Knowledge: Robotics Industrial Robots and Robotic Automated Systems
http://robotics-knowledge.blogspot.com/2012/05/robotics-industrial-robots-and-robotic.html
Robotics Industrial Robots and Robotic Automated Systems. Offers over 15 years of experience as a leader and innovator integrating automation and robotics for the plastics industry. We work with you from concept to completion, providing a fully functional, state of the art, turnkey solution. And the edge over your competition. In industrial automation system. S for the plastics industry. Will provide the robots, material handling automation. Robotic Automation Systems integrates a wide range of types and...
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Robotics Knowledge: Kinematics - Position and Orientation Representation
http://robotics-knowledge.blogspot.com/2011/10/kinematics-position-and-orientation.html
Kinematics - Position and Orientation Representation. Spatial, rigid-body kinematics can be viewed as a com-parative study of different ways of representing the pose of a body. Translations and rotations, referred to in com-bination as rigid-body displacements, are also expressed with these representations. No one approach is optimal for all purposes, but the advantages of each can be lever-aged appropriately to facilitate the solution of different problems. The pose of one coordinate frame relative to a...
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Robotics Knowledge: Forklift Types in Heavy Robotic Industry
http://robotics-knowledge.blogspot.com/2012/06/forklift-types-in-heavy-robotic.html
Forklift Types in Heavy Robotic Industry. Is a piece of machinery which is used to lift and move large loads. There are numerous useful applications for a forklift. And many warehouses, construction sites, and manufacturing. S on hand. There are a number of different types of forklifts. Intended to meet various weight limits and consumer needs. Several manufacturers dominate the forklift industry. Including Crown and Toyota. Suppliers of heavy machinery. Usually stock a range of forklift. S are good in a...
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