Gnx Polk Subs Any Good

Manufacturing Steps to build your fan

GONZAGA V1.1

Phase 1:

Sensors

While this stage is a the main a microbots , since there are all kinds infrared, contacts, Ultrasonic , etc.

In our case we need infrared sensors able to distinguish black from the white line, so there are 2 options:

buy one echo, which would in this case CNY 70 that are widely used by size and simplicity, or build yourself a home-like sensor CNY 70.

If we look at the economic a CNY 70 was bordering on lima_ peru the 15 soles unit, but now down to 8 to 6 soles, but still remain expensive compared with home sensor that the average cost in construction is S / 3.50 S / 4.00.

Well in this case we We use sensors built home ourselves

........!!! Beginning

sensor 1.Diagrama

The diagram shows all the values \u200b\u200b the components involved in sensor, I have only aserlo a suggestion.

-The phototransistor they see there are all types and models in our If I use one good thought it was phototransistor, but the name they told me seems no, good conclusion called silicon diode . O also can use the phototransistor with the mouses , by the way a spoiled costs us S / 2.50 soles and contains between 2 or more sets of phototransistors .

PARTS LIST :

resistance 1 1 K (1 / 4 watts ).

1 Resistance of 10 K (1 / 4 watts ).

1 Resistance of 470 ohms (1 / 4 watts ).

1 Resistance of 330 ohms (1 / 4 watts ).

1 diode LED infrared emitter.

1 phototransistor or diode silicone.

Food vcc +5

CHASSIS:

The frame or skeleton of microbot is to choose according to the criteria of each, well in my case I chose the simplest and most feasible for meet the characteristics basic lines of every follower.

And it's like that show on the image for example:

ENGINES:

The engines will be used a pair of DC motors DC, Geared, reason is that these other will give our tracker the strength and speed to succeed in its path.

Where can we find these engines? ... Well this we find in the toy cars of our brethren, who has not uncovered a picture to see him is inside the engine .. But good must not only be alone, but with a set of gears, which will give the necessary strength to our tracker.

This is the engine that I utilis, good torque, and comfortable in Paruro (Lima) is sold to 2 S/5.00, the only disadvantage, is something grandesito esque, but need to contest rules.

... Once the photos taken of engines utilis that the publishes .......!

CIRCUIT:

Well thought

released later but here this is circuit that lies about everything and the brain which is the micro 16F84A of Microchip.

Keep in mind that the connection the L293B driver with respect to the PIC, is right, because the programming is based on the PIC check with their respective ports.

If you want to see the image has full size click here

If you want to download you click this LINKS , hence you wait a moment and click here:

LIST OF COMPONENTS:

1 PIC 16F84A

1 Driver L293B

1 Integrated 74LS14

2 condensadore of 22pf and 27 pf

1 100 ohm resistor

1 Resistance of 10 K

Res 5 sistance 330 ohms

1 Crystal 4-Mhz

5 leds

2 DC motor (with gearbox)

1 Pushbutton

tools, multimeter, supply, cables, etc.

Well that's on the first phase, soon the second phase, which dealt about ...!

can also see that my other link RoboticaCcencho

I inform you about the latest robotic event which will be May 5

called

ROBOTS AMERICA 2007

- Settings and programming the pic 16F84A or other use.

- Code of program.

- Election use either program PICBASIC , C + + or Assembler himself.