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What Is
Cybot?
Cybot is a small 3
wheeled robot. It has two motors at the back which provide the
drive and steering of Cybot. At the front is a free wheel castor,
which is able to rotate 360o.
Cybot uses two type of sensors: light and
ultrasonics.
Light is detected by using two LDR (Light
Dependant Resistors). The resistance of these devices change
depending on the amount of light falling on them.
There are four ultrasonic sensors. These
emit a high pitch sound. If the sound hits an object, it will
reflect the high pitch sound, and Cybot will know that it is there.
Depending on the mode, Cybot will either follow the
light/object or avoid it. Cybot is
controlled by a main microcontroller, manufactured by Elan (see
Electronics Links on the home page for more details).

Cybot
Construction
Cybot is built up in stages every
two weeks. A magazine accompanies the parts, which among other
things, shows you how the bits and pieces go together. No
soldering is required, in fact all you need is a small Philips
screwdriver.
The magazine was first trialled in
Northern Ireland and the West country, before becoming nationally
available. These trial users are 9 issues ahead of everyone
else.
Here is a breakdown of what you get
in each issue, along with major milestones in the project:
|
Date In Shops |
Issue |
Contents |
| 6 Sept 2001 |
01 |
Construction Begins With
The Chassis And Gear Box |
| 20 Sep 2001 |
02 |
Fit The Two Motors And The AA
Battery Box |
| 4 Oct 2001 |
03 |
Fit The Front Castor And
Bumpers |
| 18 Oct 2001 |
04 |
Fit The Motor Control Board,
And Use The Motor Test Board |
Cybot
Moves For The First Time
|
Date In Shops |
Issue |
Contents |
| 1 Nov
2001 |
05 |
Front Shield |
| 15 Nov
2001 |
06 |
Rear
Shield & 9V Battery Box |
| 29 Nov
2001 |
07 |
Light
Sensors |
| 13 Dec
2001 |
08 |
Light
Input/output Board |
| 27 Dec
2001 |
09 |
Light
Processor Board |
Cybot
Now Follows Light
|
Date In Shops |
Issue |
Contents |
|
10 Jan 2002 |
10 |
The Side Panels, Dome And Piezo Speaker |
|
24 Jan 2002 |
11 |
The Two Antennae And Line Follower Housing |
|
7 Feb 2002 |
12 |
Line Follower Sensor Board |
|
21 Feb 2002 |
13 |
Sonar Processor Board |
|
7 March 2002 |
14 |
Sonar I/O Board |
Cybot
Follows A Line
|
Date In Shops |
Issue |
Contents |
| 21 Mar
2002 |
15 |
First
Sonar Transmitter And Receiver |
| 4 Apr
2002 |
16 |
Second
Sonar Transmitter And Receiver |
Cybot
Follows And Avoids Objects Using Sonar
|
Date In Shops |
Issue |
Contents |
| 18 Apr
2002 |
17 |
Flexible
Side And Top Body Panels |
Remote
Handset Construction Begins
|
Date In Shops |
Issue |
Contents |
| 2 May
2002 |
18 |
Handset
Base, Right Hand Wing Section And Switch Board |
| 16 May
2002 |
19 |
Left Hand
Wing Section And Switch Board, Metal Button |
| 30 May
2002 |
20 |
Centre
Panel, Speaker And IR And Clear Windows |
| 13 June
2002 |
21 |
LCD And
Cover, Button Membranes |
| 27 June
2002 |
22 |
Microcontroller Board For LCD |
Games Can Now Be Played On Handset
|
Date In Shops |
Issue |
Contents |
| 11 July
2002 |
23 |
Upgrade
Light Processor Board For Cybot |
| 25 July
2002 |
24 |
Infra-Red
Board For Cybot's Dome |
| 8 Aug
2002 |
25 |
Infra-Red
Controller Board For Cybot |
| 22 Aug
2002 |
26 |
Infra-Red
Board For Handset |
| 5 Sept
2002 |
27 |
Infra-Red
Download Board For Handset |
| 19 Sept
2002 |
28 |
Programmable Read Only Memory Board For Handset |
Cybot Can Now Be Controlled Via Handset
|
Date In Shops |
Issue |
Contents |
| 3 Oct
2002 |
29 |
UC3-R
Infra Red uController Board For Cybot |
| 17 Oct
2002 |
30 |
Team
Cybot Front Shield |
| 31 Oct
2002 |
31 |
Team
Cybot Bumper, Nose Cone & Front Wing |
| 14 Nov
2002 |
32 |
Team
Cybot Rear Bumper & Tail Wing |
| 28 Nov
2002 |
33 |
Team Cybot Side Panels |
| 12 Dec
2002 |
34 |
Team Cybot Flexible Inserts |
| 26 Dec
2002 |
35 |
UC4
Program Control Board |
| 9 Jan
2003 |
36 |
EEPROM
For Cybot |
|
Date In Shops |
Issue |
Contents |
| 23 Jan
2003 |
37 |
RS232
Socket & Cable For Handset |
| 6 Feb
2003 |
38 |
CD-ROM 1
– Basic Programming |
| 20 Feb
2003 |
39 |
Docking
Station Base |
| 6 March
2003 |
40 |
Docking
Station Locking Section & Screens |
Start Of
Phase 3
|
Date In Shops |
Issue |
Contents |
|
20 Mar 2003 |
41 |
Headset Top Band, Sides & Cable |
|
3 April 2003 |
42 |
Headset Back Band, Foam Pads & Left Side Cover |
|
17 April 2003 |
43 |
Headset Microphone |
|
1 May 2003 |
44 |
Headset Torch & IR Casing; Outer Casing & Battery Lid |
|
15 May 2003 |
45 |
Headset Torch/IR Board, Belt Clip |
|
29 May 2003 |
46 |
CD ROM 2 |
|
12 June 2003 |
47 |
Voice Recognition Board For Handset |
|
26 June 2003 |
48 |
Voice Recognition Processor |
|
10 July 2003 |
49 |
Flash Memory Board For Handset |
|
24 July 2003 |
50 |
Sound Processor Board |
|
7 Aug 2003 |
51 |
Loudspeaker for Robot |
|
21 Aug 2003 |
52 |
Flash Memory Board For Robot |
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