LEGO MINDSTORMS - Building Robots Part 10 ppt

... perpendicular beam. www.syngress.com Figure 1. 4 The LEGO TECHNIC Beam 17 4 _LEGO_ PI 01 10/25/ 01 3 :10 PM Page 6 Tools Part I 17 4 _LEGO_ PI 01 10/25/ 01 3 :10 PM Page 1 xii Technical Editor Ralph Hempel (BASc.EE, ... Competitive Edge for Your Next Mindstorms Robotic Competition LEGO Mindstorms Building Robots with đ 1 YEAR UPGRADE BUYER PROTECTION PLAN 17 4 _le...

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... B (Height) A 2 B 2 A 2 + B 2 Comments 5 6 25 36 61 This doesn’t work. 3 8 9 64 73 This doesn’t work. 3 4 9 16 25 This works! 25 is 5 x 5. 15 8 22 5 64 28 9 This works too, though 28 9 is 17 x 17, ... (1 x 1, 1 hole, and 1 x 2, 2 holes) may help you (Figure 2. 9). www.syngress.com Figure 2. 7 Vertical Matching of Gears 174 _LEGO_ 02 10 /25 /01 3:11 PM Page 27 28 Chapte...

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... end of Part II. www.syngress.com 174 _LEGO_ 04 10/25/01 3: 13 PM Page 81 Controlling Motors ã Chapter 3 51 a Control Center unit, you can safely use them to run your motors. Don’t use non -LEGO electricity ... batteries. Remember that with www.syngress.com Figure 3. 8 The LEGO MINDSTORMS Kit Remote Control 174 _LEGO_ 03 10/25/01 3: 12 PM Page 51 52 Chapter 3 ã Controlling Mo...

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... any www.syngress.com 1 74 _LEGO_ 06 10/26/01 1 :47 PM Page 98 1 14 Chapter 6 ã Programming the RCX In designing a multitasking application, you are required to move from a sequential, step-by-step flow to an event-driven ... 7 117 1 74 _LEGO_ 07 10/25/01 3:19 PM Page 117 Becoming Mobile Solutions in this chapter: ■ Building a Simple Differential Drive ■ Building a Dual Differential Dr...

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... some exam- ples of what can be done with them, our assumption being that you continue to use LEGO parts to build your robots, and the RCX to run them; thus, we’ll dis- cuss the use of non -LEGO sensors ... plat- form again and resumes a straight motion. ■ Tri-Star Wheel Drive The Tri-Star configuration has been designed for high-mobility, all-terrain vehicles. Each “wheel” is actually an e...

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... discontinued the pro- duction of air-powered models. Fortunately, LEGO pneumatic devices have been recently reissued in a specific service pack (#5218) available through Shop-At- Home or at the LEGO Internet ... not have LEGO pneumatic parts, or you don’t have room on your robot to fit a pneumatic compressor plus a pressure switch and some motor-driven valve switches.We’ve seen that RCX-t...

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... sections. www.syngress.com Expanding the term A n-1 we get: A n-1 = V n-1 x w 1 + A n-2 x (1 – w 1 ) and substituting in the previous: A n = V n x w 1 + V n-1 x w 1 x (1 – w 1 ) + A n-2 x (1 – w 1 ) 2 Continuing ... sum, too. Supposing it is 75 , sum now contains 146 + 75 = 221. Now you can com- pute the average ave, which results in 221 / 3 = 73 .666…, and which is trun- cated to 73 .The...

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... (8 891 , back in 199 1). www.syngress.com Figure 15.5 A Four-Legged Robot with One Leg Lifted Figure 15.6 A Four-Legged Robot with Two Legs Lifted 174 _LEGO_ 15 10/ 29/ 01 4:15 PM Page 284 Building Robots ... View 174 _LEGO_ 15 10/ 29/ 01 4:16 PM Page 301 290 Chapter 15 ã Building Robots That Walk www.syngress.com Figure 15.15 Our Four-Legged Robot Figure 15.16 Top View (RCX Removed...

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... Replicating Renowned Droids Solutions in this chapter: ■ Building an R2-D2-Style Droid ■ Building a Johnny Five-Style Droid Chapter 18 349 174 _LEGO_ 18 10/ 29/01 4:28 PM Page 349 Unconventional Vehicles ... body partly studs front, partly studs right, and partly studs up (see Figure 16.19). www.syngress.com Figure 16.17 Rear View of the Skier Figure 16.18 Bottom View of the Skier 174 _...

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... across in this chapter don’t require many more parts than what you find in your MINDSTORMS box. We built the Maze Runner robot entirely from MINDSTORMS parts, while the Maze Solver robot used some ... third member of our small group, came up with the idea of building a Tic-Tac-Toe machine, a robot able to play a board version of the well-known game.We immediately felt it was the right id...

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... View 174 _LEGO_ 24 10/29/01 5:15 PM Page 477 468 Chapter 24 ã Simulating Flight Introduction LEGO robots cannot y.This is a fact you have to accept—there’s no way to build any kind of pure -LEGO self-powered ... one www.syngress.com Figure 24 .13 Cross-Section of the Pitch/Bank Mechanism Figure 24.14 The Plane 174 _LEGO_ 24 10/29/01 5:15 PM Page 478 454 Chapter 23 ã Drawing and Writin...

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... Bumpers and the Wiper 174 _LEGO_ 25 10/29/01 4:50 PM Page 497 Constructing Useful Stuff Solutions in this chapter: ■ Building a Floor Sweeper ■ Building a Milk Guard ■ Building a Plant Sprinkler ■ Designing ... Guard ■ Building a Plant Sprinkler ■ Designing Other Useful Robots Chapter 25 493 174 _LEGO_ 25 10/29/01 4:49 PM Page 493 Contests Part III 174 _LEGO_ 26PIII 10/29/01 4...

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... (www-control.eng.cam.ac.uk/ sc10003/addon.html) Stuart Crawshaw’s attempt to describe all the possible add-on sets for LEGO MINDSTORMS. LEGO Shop At Home (http://shop .lego. com/) The official LEGO ... rotation sensors. Chapter 5 Building Strategies LEGO Engineering (http://british.nerp.net /lego/ index.html) This helpful site includes a Building Tips section, too. Reinard’s LEGO...

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... devices, 154 Non -LEGO devices, 164 Non -LEGO electricity sources, 51 Non -LEGO parts, 163 , 323, 446 Non -LEGO sensors, 81, 164 Nonlinear systems, 226 Nonoriginal components, 367 Nonoriginal parts, addition, ... there. www.syngress.com 174 _LEGO_ AppA 10/29/01 4:55 PM Page 564 Resources ã Appendix A 565 Andys LEGO MINDSTORMS Ideas (www.artilect.co.uk /lego/ ) Andy created a rob...

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... 338 Single-motor synchro drive, 175 Single-motor tricycle drives, 175 Single-stage geartrain, 40t gear attachment, 379 Sink the Ship, 438 Six-legged robots, 284 Six-legged steering robots, 293–299 SIZE ... 37 Parallelogram, 316 Parts, 22, 47, 143, 271, 293, 299. See also Non -LEGO parts acquisition, 154–163 addition. See Non-original parts colors, choice, 160–161 purchasing, 161–163 Re...

Ngày tải lên: 10/08/2014, 04:22