LEGO MINDSTORMS - Building Robots part 7 docx
LEGO MINDSTORMS - Building Robots part 7 docx
... 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
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...
LEGO MINDSTORMS - Building Robots Part 9 docx
... View
174 _LEGO_ 16 10/29/01 4:22 PM Page 3 17
292 Chapter 15 • Building Robots That Walk
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Figure 15.18 The Front Left Leg
Figure 15.19 Front View, the Robot Stands on Two Legs
174 _LEGO_ 15 ... Bottom View
174 _LEGO_ 15 10/29/01 4:16 PM Page 301
290 Chapter 15 • Building Robots That Walk
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Figure 15.15 Our Four-Legged Robot
Figure 15.16 Top View (RCX...
LEGO MINDSTORMS - Building Robots part 1 ppt
... Build a Competitive Edge for Your Next
Mindstorms Robotic Competition
LEGO
Mindstorms
Building Robots
with
®
™
1 YEAR UPGRADE
BUYER PROTECTION PLAN
174 _lego_ FC 11/11/01 3:45 PM Page 1
xxxii ... tolerant of your hobby!
■
LEGO is cost-effective You can use and reuse your LEGO parts as
needed to produce many generations of robots. And should you ever even-
tually tire of your...
LEGO MINDSTORMS - Building Robots part 2 ppsx
... under controlled condi-
tions.You can find our results in Table 2.1.
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Figure 2. 17 Pulleys Connected with a Belt
174 _LEGO_ 02 10/25/01 3:11 PM Page 33
174 _LEGO_ PI01 10/25/01 3:10 ... triad 3-4 -5 (see
the third line in Table 1.1). If you multiply each side of the triangle by a
whole number, you still get a valid triad. By 2: 6-8 -1 0 (the one of our
first example), b...
LEGO MINDSTORMS - Building Robots part 3 pot
... single 1 x 5 liftarm and .75 dark gray pegs
Liftarm c Two 1 x 3 liftarms with axle-pegs
NOTE
Naming all the individual LEGO parts is not an easy task. Some people
call a half-beam what we refer to ... accepted source: the LUGNET LEGO Parts Reference
(see Appendix A for the URL to the site).
Building Strategies • Chapter 5 85
Figure 5.2 Alternating Plates and Beams
174 _LEGO_ 05 10/25/0...
LEGO MINDSTORMS - Building Robots part 4 potx
... Files
Chapter 7
1 17
174 _LEGO_ 07 10/25/01 3:19 PM Page 1 17
Becoming Mobile
Solutions in this chapter:
■
Building a Simple Differential Drive
■
Building a Dual Differential Drive
■
Building a Skid-Steer ... Drive
■
Building a Steering Drive
■
Building a Tricycle Drive
■
Building a Synchro Drive
■
Other Configurations
Chapter 8
1 27
174 _LEGO_ 08 10/25/01 3:20 PM Page 1 27...
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 ... 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...
LEGO MINDSTORMS - Building Robots part 6 ppt
... 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...
LEGO MINDSTORMS - Building Robots Part 10 ppt
... Body
174 _LEGO_ 18 10/29/01 4:28 PM Page 359
336 Chapter 17 • Robotic Animals
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Figure 17. 2 Bottom View of the Mouse
Figure 17. 3 The Caster Wheel Turns the Mouse
174 _LEGO_ 17 10/29/01 ... two (Figure 17. 13).
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Figure 17. 11 Close-Up of the Head of the Turtle
Figure 17. 12 Left Side View of the Turtle
174 _LEGO_ 17 10/29/01 4:26 PM Page 343
338 Chapter 1...
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