LEGO MINDSTORMS - Building Robots part 4 potx
LEGO MINDSTORMS - Building Robots part 4 potx
... any
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1 74 _LEGO_ 06 10/26/01 1 :47 PM Page 98
1 14 Chapter 6 • 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
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Becoming Mobile
Solutions in this chapter:
■
Building a Simple Differential Drive
■
Building a Dual Differential Driv...
LEGO MINDSTORMS - Building Robots part 1 ppt
... Simon-Says Game 43 4
Variations 43 8
Other Electronic Game Suggestions 43 8
Summary 43 9
Chapter 23 Drawing and Writing 44 1
Introduction 44 2
Creating a Logo Turtle 44 2
Building the Turtle 44 3
Programming ... Turtle 44 8
Choosing the Proper Language 45 3
Variations 45 4
Tape Writer 45 5
Building the Writer 45 5
Programming the Writer 46 2
What to Write 46 2
Variations 4...
LEGO MINDSTORMS - Building Robots part 2 ppsx
... assembly, we get a 1: 24 ratio
with a single stage. In fact, we could go up to 1 :40 using a 40 t instead of a 24t.
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Figure 2 .4 A Worm Gear Engaged with a 24t
1 74 _LEGO_ 02 10/25/01 3:11 ... diameter.
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Figure 2.16 Pulleys
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12 Chapter 1 • Understanding LEGO Geometry
9 8 81 64 145 145 is not the square of a
whole...
LEGO MINDSTORMS - Building Robots part 3 pot
... common
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Figure 4. 1 The Touch Sensor
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Reading Sensors • Chapter 4 81
If you want to learn more about how LEGO (and non -LEGO) sensors work,
don’t ... an example of this in Figure 4. 4.The rotating head of our robot
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Figure 4. 3 A Normally Closed Bumper
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58 Chapter 4 • Rea...
LEGO MINDSTORMS - Building Robots part 5 pptx
... 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 ... the sensor.
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Becoming Mobile • Chapter 8 141
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Figure 8.12 A MINDSTORMS- only Steering Drive
Figure 8.13 Another Steering Drive...
LEGO MINDSTORMS - Building Robots part 6 ppt
... Multiplexer
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1 84 Chapter 10 • Getting Pumped: Pneumatics
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Figure 10.3 Cutaway of the Large Cylinder in Action
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198 ... 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 th...
LEGO MINDSTORMS - Building Robots part 7 docx
... middle, and 4 to the latest one. Let’s apply the formula to the series of our
example:
(60 x 1 + 62 x 2 + 67 x 4) / (1 + 2 + 4) = 64. 57
(66 x 1 + 64 x 2 + 59 x 4) / (1 + 2 + 4) = 61 .43
You notice ... sections.
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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...
LEGO MINDSTORMS - Building Robots Part 9 docx
... View
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290 Chapter 15 • Building Robots That Walk
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Figure 15.15 Our Four-Legged Robot
Figure 15.16 Top View (RCX Removed)
1 74 _LEGO_ 15 10/29/01 4: 15 ... 1991).
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Figure 15.5 A Four-Legged Robot with One Leg Lifted
Figure 15.6 A Four-Legged Robot with Two Legs Lifted
1 74 _LEGO_ 15 10/29/01 4: 15 PM Page 2 84...
LEGO MINDSTORMS - Building Robots Part 10 ppt
... Replicating
Renowned Droids
Solutions in this chapter:
■
Building an R2-D2-Style Droid
■
Building a Johnny Five-Style Droid
Chapter 18
349
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Unconventional Vehicles • Chapter ... custom
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Figure 17.13 Top View of the Turtle (RCX Removed)
1 74 _LEGO_ 17 10/29/01 4: 26 PM Page 344
1 74 _LEGO_ 16 10/29/01 4: 22 PM Page 332
Robo...
LEGO MINDSTORMS - Building Robots Part 11 pdf
... attacks.
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1 74 _LEGO_ 20 10/29/01 4: 34 PM Page 395
Solving a Maze
Solutions in this chapter:
■
Finding the Way Out
■
Building a Maze Runner
■
Building a Maze Solver
Chapter 19
371
1 74 _LEGO_ 19 10/29/01 4: 31 ... A.
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1 74 _LEGO_ 20 10/29/01 4: 34 PM Page 392
3 64 Chapter 18 • Replicating Renowned Droids
The head mechanism is nearly identical to t...