Plan, design, and build your own Sumo bot!

Create powerful and innovative Sumo or Mini-Sumo robots using this one-of-a-kind resource. Featuring complete coverage of the rules and regulations of this increasingly popular competitive sport, this authoritative guide will show you what it takes to build a Sumo robot from beginning to end. Packed with helpful diagrams, schematics, sample programs, and action photos of robots from around the world, this book explains where to get the best parts and components for your bot, building specifications for the Dohyo (the Sumo ring), gearing and traction methods, motors, speed controllers, high quality sensors, programming strategies for robotic combat, and much more. Now you can experience the excitement of the fastest-growing robot sport in the world!Learn the definitive rules to Robot Sumo, the fastest-growing amateur robotics competition in the world Find out where to get good quality robot parts Understand how motors work, select the right motor for your robot, and learn to control it Turn your robot into a remote-control bot using radio control components Build and use a wide variety of sensors, well-suited for Robot Sumo Optimize offensive and defensive skills in your robot through different programming strategies Learn valuable tricks to give your Sumo robot the competitive edge

From the simple to the sophisticated, a detailed look at the making of ten new static model ship projects which demonstrate the transition from kits to scratch building. Chapters dedicated to the building of each vessel lead the model maker through the various phases of construction, advising on both the methods and procedures required to build models up to exhibition standard. The range of subjects extends from the simple Bounty's Jolly Boat to HMS Bounty itself. The huge San Felipe is representative of the Spanish warship of the late 17th century, and the 1:48 scale Viola takes the modeller into the fascinating world of early twentieth century American whaling. A later chapter summarises rigging terminology and modelling techniques - that part of the building process that unjustifiably deters many from delving into the most satisfying hobby of static model sailing ships.

Twenty-five basic kites are covered in constructional detail: standard two-stick kites; six-point stars; figural kites such as imps, fishermen, elephants, owls, shields, balloon kites; tetrahedral kites; various kinds of box kites with and without wings; really strong military kites, and many other varieties. 70 explanatory illustrations. Index.

This volume contains full-size plans for eight flying models powered by carbon dioxide bulbs. It is part of a series of books of scaled model plans designed with photocopying in mind. The plans can also be enlarged if required.

Since 1898, Model Engineer magazine (originally weekly, now fortnightly) has proved a remarkable source of knowledge for all manner of engineering practices. Its readership has always included many highly experienced engineers, some of considerable eminence, who have answered readers' questions and contributed valuable information in order that everyone the construction and use of machines should be able to extend his scope and skills. The answer to virtually any engineering problem can be found somewhere in its pages, it is said. Many of the magazine's most helpful nuggets of knowledge have appeared in brief notes or articles, often many years ago, and have never been republished. This book offers a selection of fascinating hints and tips culled from the magazine's wide time-scale (from the 1890s to the 1960s) but as relevant today as when they were first printed. They may save the reader time and possibly money; certainly they will interest and instruct anyone who works with metal.

The major difference between free-flight and radio-controlled scale models is that all the adjustments to the flight path of the former must be made before release. Free flight models must be capable of stable flight, whether under power or on the glide, without the need or the opportunity to carry out in-flight alterations. This is a challenge most surely met by lightly loaded, slow-flying models based on full size machines having those characteristics, best typified by early bi-planes.

Following the publication of his first book (in 1981) dealing with these fascinating small-scale standing steam engines, the author Tubal Cain has designed and built several more - both as presents for the younger generation of his family and also entirely for his own satisfaction. These are now described in this second volume: Kitten - a small overtype engine. Otto - a simple steam turbine. Henry - a powerful 19th century oscillating steam plant. Wencelas - a steam engine of the most superior design. The scale model working steam engines range from a delightful little turbine - simplicity itself in design, but very interesting to build - to a larger engine in the style of the magnificent 'Steam Engines of the Highest Class' which were offered by the better class of toymakers before the First World War. As in the first book, the methods of construction are fully and clearly detailed, all being written with the beginner in mind. These steam engines have an enduring fascination for all marine and model engineers, as proved by the Model Engineer Exhibition which still attracts hundreds of thousands of visitors every year.

Ships in Scale magazine called our best-selling manual for the first-time kit-builder, Ship Modeling Simplified, a Bible for the novice modeler. Model Ship Builder said the only problem with this book is that it should have come out years ago. Now comes the next logical step, a book on building ship models without kits, form Edwin Leaf, past president and resident guru of the prestigious Philadephia Ship Model Society. Following the proven format of Ship Modeling Simplified, here is the first complete, step-by-step course in building model ships from scratch--everything from schooners and clipper ships to modern ocean-going freighters and steel warships. This book covers in detail everything the first-time scratch-builder needs to know: choosing the right subject, building from plans, drawing scaled plans from photographs, and buying tools and materials. It also covers building half models, planked hulls, lapstrake hulls, plank-on-frame, plank-on-bulkhead, lift models, modern ships, ancient ships, masting and rigging, sails and flags. Sources and an illustrated glossary are included.

European railways are characterized by a huge and contrasting range of locomotives, liveries, rolling stock, stations and infrastructure. In addition, the network incorporates standard, narrow and broad gauges, private and nationalized railways, high-speed corridors, single-track branch lines and rack systems. If that was not appealing enough for the railway modeller, these fascinating railways are also located in dramatically diverse landscapes ranging from the industrial Ruhr to the majestic Alps. If you wish to explore the new and exciting railway modelling opportunities that Europe has to offer, if you need a helping hand and information about where to go, what to read and what to buy, then this is the book for you.

Mix hundreds of thousands of LEGO bricks with dozens of artists, and what do you get? Beautiful LEGO, a compendium of LEGO artwork that showcases a stunning array of pieces ranging from incredibly lifelike replicas of everyday objects and famous monuments to imaginative renderings of spaceships, mansions, and mythical creatures. You ll also meet the minds behind the art. Interviews with the artists take you inside the creative process that turns simple, plastic bricks into remarkable LEGO masterpieces.

How-tos by the master of realistic fanciful polymer figures!

* More than 400 step-by-step full-color photos and 200 drawings

* Innovative techniques, taught by a master

* Inspiring ideas, practical information

Anyone who has ever marveled over Katherine Dewey's amazing creations has wondered, "How did she "do" that?" In "Creating Lifelike Figures in Polymer Clay," the renowned artist reveals exactly how she makes her incredible human figures and fantasy characters--and how polymer-clay crafters everywhere can do the same. With more than 400 step-by-step photographs in full color plus 200 detailed drawings, Dewey teaches how to sculpt realistic figures in any scale using her simple applique approach. She covers the entire process: selecting clay, making modeling tools, proportioning figures, posing, ethnic and gender subtleties, facial expressions, costumes in clay, and finishing touches. For anyone who loves fantasy, romance, nature--or sophisticated crafting--this book is a must-have.

This book provides all the information any ship modeller interested in powering a model boat using live steam will need. It offers both the basic theory covering the steam power plant and fully detailed drawings for the construction of simple and advanced steam engines, boilers and ancillary equipment. There has been a huge growth in interest in live steam-powered model boats in recent years but modellers have endured a dearth of practical construction drawings for suitable steam plants. Here, the author covers many types of engine from simple oscillating cylinder types to piston and poppet valve engines and the application of radio control to the management of the boiler and engine. The projects (which all include detailed scale plans) include simple single cylinder oscillating engines, multiple cylinder oscillating engines, single and multiple cylindered slide valve engines, piston and poppet valve engines, boiler construction and heat sources, control units, reversing systems, radio control valves, and the mounting of engine and boiler units into model boats.

Those of an engineering bent who wish to make a live steam model have a basic choice between a railway locomotive, a stationery engine, a marine engine or a traction engine in one form or another. The locomotive needs a track, the marine engine a hull and a stretch of water, but a traction engine can run on any area of reasonable ground. Coupled with the enormous growth of interest in preserving and running full-sized engines at agricultural shows and steam rallies, it is no wonder that traction engine models are so popular. In this book, John Haining, the doyen of traction engine modelling, explains what is involved in the construction of working steam models and outlines briefly the history and variety of such engines. A degree of reader familiarity with normal machine work and workshop practice is assumed, but even the inexperienced lathe owner will easily follow the procedures with the aid of the many clear illustrations provided by the author and will be encouraged to try his hand at this fascinating branch of model engineering.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. So Many Fiendishly Fun Ways to Use the Latest Arduino Boards!Fully updated throughout, this do-it-yourself guide shows you how to program and build fascinating projects with the Arduino Uno and Leonardo boards and the Arduino 1.0 development environment. 30 Arduino Projects for the Evil Genius, Second Edition, gets you started right away with the simplified C programming you need to know and demonstrates how to take advantage of the latest Arduino capabilities. You'll learn how to attach an Arduino board to your computer, program it, and connect electronics to it to create your own devious devices. A bonus chapter uses the special USB keyboard/mouse-impersonation feature exclusive to the Arduino Leonardo. 30 Arduino Projects for the Evil Genius, Second Edition: Features step-by-step instructions and helpful illustrations Provides full schematic and construction details for every project Covers the scientific principles behind the projects Removes the frustration factor--all required parts are listed along with sources Build these and other clever creations: High-brightness Morse code translator Seasonal affective disorder light Keypad security code Pulse rate monitor Seven-segment LED double dice USB message board Oscilloscope Tune player VU meter LCD thermostat Computer-controlled fan Hypnotizer Servo-controlled laser Lie detector Magnetic door lock Infrared remote Lilypad clock Evil Genius countdown timer Keyboard prank Automatic password typer Accelerometer mouse

Brian King has spent a lifetime either thinking of, or actually building, model boats. This book is the result of that life's work, as well as 25 years' experience as a trained engineer and a college lecturer in engineering. It tackles advanced theory and practice for the maritime modeller and the author's own philosophy on model-making. The book covers the philosophy of model-making; building static and working models, researching sources of information and reading drawings. In the workshop, the projects involve materials, hulls, superstructure and decks, armament, ships' boats, finishing and painting, etching and making glass display cases. The advanced theory and technique in this book is largely based on the author's own very complicated modelling projects, including Victorian warships Devastation and Magnificent, 20th century ships Belfast and Queen Elizabeth, the pre-war aircraft carrier Glorious and the battleship Anson, as well as scale model RNLI lifeboats including Grace Darling's famous coble.