- Full Description
Winning Design! LEGO Mindstorms NXT Design Patterns for Fun and Competition is about design that works. Its about building with LEGO MINDSTORMS NXT for fun, for education, but especially for competition. Author James Trobaugh is an experienced coach and leader in the FIRST LEGO League. In this book, he shares his hard-won knowledge about design principles and techniques that contribute to success in robotics competitions.Â Â
Winning Design! unlocks the secrets of reliable design using LEGO MINDSTORMS NXT. Youll learn proven design patterns that you can employ for common tasks such as turning, pushing, and pulling. Youll reduce and compensate for variation in performance from battery charge levels and motor calibration differences. Youll produce designs that wont frustrate you by not working, but that will delight you with their reliable performance in the heat of competition.Â
Good design is about more than just the hardware. Â Software counts for a lot, and Winning Design! has you covered. Youll find chapters on program design and organization with tips on effective coding and documentation practices. Youll learn about master programs and the needed flexibility they provide. Theres even a section on presenting your robot and software designs to the judges.
Winning Design! is the book you need if your involved in competitions such as FIRST LEGO League events. Whether coach, parent, or student, youll find much in this book to make your design and competition experience fun and memorable, and educational.
Please note: the print version of this title is black & white; the eBook is full color.
What youll learn
- Build winning robots on a foundation of good chassis design
- Reduce variability in robot mechanical movements
- Design modularÂ attachments for quick change during competition
- Solve navigation problems such as steering, squaring up, and collision detectionÂ
- Manage software using master programs and other techniques
- Power your robot attachments via motors and pneumatics
Who this book is for
Winning Design! LEGO Mindstorms NXT Design Patterns for Fun and CompetitionÂ is aimed at students, parents, teachers, and coaches involved in LEGO MINDSTORMS NXT robot design and programming. Teachers and coaches will find the book to be a valuable teaching resource. Students and parents will find insight into good design practices. And all readers will enjoy the increased satisfaction that comes from building designs that actually work, and that can be relied upon to continue to work every time.
- Table of Contents
Table of Contents
- Design Considerations
- Chassis Design
- Going Straight
- Consistent Turning
- Line Following and Detection
- Squaring Up
- Collision Detection
- Passive Attachments
- Power Attachments
- Master Programs
- Program Management
- Documentation and Presentation
- Building DemoBot
- Building the Motor Matching Machine
On page 63:
31.4/(3.25 x 3.14) Author get the answer 2.86 The correct answer is 3.07 This was reported previously but there is no indication of this.
On page 72 - Kindle edition:On Page 72, when making the calculations for a single wheel turn, the book states a wheel diameter of 3.25, and yields a Duration of 2.86 rotations. However, if you do the math: Distance/Wheel circumference = 31.4/(3.25 x 3.14) you get 31.4/10.205 for a rotation of 3.08. However, if you use a wheel diameter of 3.5", you do get the 2.86 rotations as stated in the book. So, either the wheel diameter is incorrect, or the rotation amount is wrong. FYI... :-)