Custom design aerial surveillance vehicle-Remote controlled

                       As u can see, we've manged to build a flying machi8ne (pretty much) THANKS TO WRIGHT BROTHERS!!.
                      We've connected a wireless cam (self powered by a 9-V battery) to the RC-controlled Custom made heli. The cam transmitter is connected to a portable TV as shown(the blue one) so that we can have a live transmission.This thing can fly up to 4-storeys of a building height.This enables us to have a bird's eye view of the surroundings at that height giving a good surveillance.
                      I'll post the flight video and its construction details as early as possible.Keep watchin....

Trolley design submitted at Vizag Steel Plant as part of my MINIPRO

                     This is the design we've made as a part of our mini project at vizag steel plant. Before this, they have been using a similar hand driven trolley supported by roller bearings at the base.We have designed a shaft and wheels along with the driving mechanism (motor and gear box).

                     This design is done using google sketchup and its analysis is done using pro-e.