Selasa, 28 Juni 2011

Free Legged Robots That Balance

Legged Robots That Balance
Author: Marc Raibert
Edition: First Edition
Binding: Hardcover
ISBN: 0262181177
Publisher: The MIT Press
Features:



Legged Robots That Balance (Artificial Intelligence)


This book, by a leading authority on legged locomotion, presents exciting engineering and science, along with fascinating implications for theories of human motor control. Search and download computer ebooks Legged Robots That Balance (Artificial Intelligence) for free.
The 2-leg walking-type Mechanical Ostrich is fun to build and run while also demonstrating clever mechanical systems. Motor rotating power is transferred to the legs via crank plates to make the ostrich walk. Legs and body on which the gearbox is mounted employ transparent-colored parts, giving the ostrich a funky look. Reverse switch is also transparent, giving you a peek at the ostrich's internal mechanisms. Assembly is very simple with use of screws and snap-lock parts. Crank Plate: Motor rotating power is transferred to the legs via crank plates to make the ostrich walk. Well studied weight balance: Battery and motor placement has been well researched to obtain optimum weight balance. Clear type switch: Clear switch with blue transparent parts adds a cool, futuristic look. Walking the Ostrich: Run on flat, smooth surfaces. Avoid running over slopes, on bumpy roads or on long-haired carpet. The relaxed, long-legged walking style of this mechanical bird will provide hours of fun! A screwdriver is included. The only tool you need to by is a modelling knife or plastic flush cutter. Total length: 135mm Total weight: 100g (w/ out batteries) Body material: ABS resin 2 possible different speeds. Gearbox, motor, reverse switch also included. Requires one R6/AA/UM3 battery. Continuous running time with Alkaline battery, 1.5 hrs.. Download Legged Robots That Balance computer ebooks
It lays fundamental groundwork in legged locomotion, one of the least developed areas of robotics, addressing the possibility of building useful legged robots that run and balance.

The book describes the study of physical machines that run and balance on just one leg, including analysis, computer simulation, and laboratory experiments. Contrary to expectations, it reveals that control of such machines is not particularly difficult. It describes how the principles of locomotion discovered with one leg can be extended to systems with several legs and reports preliminary

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Tamiya 71104 Mechanical Ostrich - Two Leg Walking Type


This two-legged Mechanical Ostrich walks when motor rotation is transferred to the legs via crank plates.h3. How it works Motor rotation is transferred to the legs via crank plates and linkage rods, causing the Mechanical Ostrich to walk at one of two selectable speeds. The body is made from a transparent purple ABS resin that allows you to see all of the motors, gears, and cranks in action. The battery and motor are positioned for optimum weight balance. Basic specifications Total length: 135 mm Total weight: 100 g (without batteries) Body material: ABS resin 2 possible different speeds. Gear

NASA SPACE STORY Item Description NASA SPACE STORY For many years, the Public Affairs Office at NASA produced a 4 30 minute program entitled The NASA Space Story. This series of programs, aired as a public service by radio stations across the country, highlighted projects underway at NASA. This CD features selected programs from 1994 1995. The NASA Space Story program ended in July, 1995. This collection of NASA Space Story programs features 63 programs on 1 compact disc. Each episode is presented in the .mp3 format. There are over 4 1 2 hours of NASA information. The CD is labeled and provide



Legged Robots That Balance Free



It describes how the principles of locomotion discovered with one leg can be extended to systems with several legs and reports preliminary

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