As part of my efforts to make our lives easier through robots, I made an inexpensive cleaning bot. This advanced robot cleaner is great for polishing floors and shiny glass tables (as long as you apply a soapy solution). If you can't wait to see the robot at work, then - video at the end of the article.
![](https://i.washerhouse.com/_nw/2/70153394.jpg)
View from above:
![](https://i.washerhouse.com/_nw/2/33479252.jpg)
What we need:
(X1) Frisbee plate, or other plastic plate
(X3) Small size scrubber brushes
(X3) Adjustment mount
(X2) computer fans (same size)
(X1) 9V battery connector
(X1) 9V battery
(X6) 1-1/2" bolts
(X18) nuts 1-1/2" bolts
(X6) 1/2" bolts and nuts
![](https://i.washerhouse.com/_nw/2/67463125.jpg)
Drill holes at the ends of the brushes as shown in the pictures.
![](https://i.washerhouse.com/_nw/2/42801343.jpg)
Screw the adjusting fastener as shown in the pictures
![](https://i.washerhouse.com/_nw/2/39150663.jpg)
![](https://i.washerhouse.com/_nw/2/67616390.jpg)
Next we will make holes in the plate for attaching the brushes
![](https://i.washerhouse.com/_nw/2/99121141.jpg)
Attach the brush mounts to the plate. Set the fastening sliders to the middle position.
![](https://i.washerhouse.com/_nw/2/56640321.jpg)
Next, we make a vibration motor: to do this, take the first cooler and break off its three blades - as shown in the figure.
![](https://i.washerhouse.com/_nw/2/01843587.jpg)
![](https://i.washerhouse.com/_nw/2/98684505.jpg)
Then we take the second cooler and also break off its three blades, but in a different sequence. Look at the drawing!
![](https://i.washerhouse.com/_nw/2/97771060.jpg)
We take our battery and compress it with coolers.Please note - the coolers are aimed at the battery, i.e. "face" to the battery!
![](https://i.washerhouse.com/_nw/2/44444816.jpg)
Secure with self-locking clamps.
![](https://i.washerhouse.com/_nw/2/21989459.jpg)
We connect the coolers parallel to each other, + to +.
![](https://i.washerhouse.com/_nw/2/79832869.jpg)
We drill holes in the plate for our vibration motor.
![](https://i.washerhouse.com/_nw/2/91443640.jpg)
Let's attach it.
![](https://i.washerhouse.com/_nw/2/01785600.jpg)
We put on the terminals and - VOILA!
![](https://i.washerhouse.com/_nw/2/78276856.jpg)
Use the adjusting fasteners to achieve stable torsion of the robot, without moving to the sides.
Robot in action:
Let the world become cleaner! GOOD LUCK !