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Robot for special tasks "Pchelka"

This robot was built as a final project in  Technical Electronic (secondary) School in Lublin by my brother Pawel and me.

I was responsible for all the electronics, Pawel did all mechanical works.

It's features are following:

Fully remote control of all 12 motors (RC - 39MHz,2W)
Comfortable operation using 2 joysticks and keyboard
Main arm with 5 degrees of freedom
Grasper with controllable grasp force (tension sensor)
Height max: 180cm, min: about 60cm
2 cameras: one with Infra-Red tracker, second (color) equipped with illuminator
Video and Audio signal transmission in VHF band
Main camera equipped with elevator and 2 degrees of freedom positioner
Two 30W lights
Two wheel drive, optional chain trucks (caterpillars)
PLL-stabilized speed of all driving motors

 

Some photos:

   

                      ROBOT-front View                                                                       Gripping device

 

   

     Gripping device and camera elevator motors                                                  The skeleton

 

   

        Camera, positioning motors and IR tracker                          From left:  elevator motor, gripping and  

        (50Infrared LED's ) and camera elevator                               rotating dev. motors, main arm motor

 

   

                                     IN ACTION!                                                                    Remote control unit box

 

   

            Control center                                                              Motor rotation opto-sensor

 

   

                        Me working hard :)                                                             Pressure sensor (tensiometer)        

        

          My brother, Pawel working very hard:)

Documentation (Polish):

Robot do zadan specjalnych „Pchelka”