Tech-Pub

WHAT IS DRONE? • The drone to the today's world is an unmanned aerial vehicle or UAV that is either operated by human from remote location or it can work autonomously as per set mode. • In simple words, a drone is something like a flying robot. • The air crafts are usually controlled from a dedicated remote unit and they can manage all things in air due to an intelligent software program . • It possesses so many on board working sensors like GPS etc. that assists in proper flight mode controls . How does a drone work? • Actually it is a specially designed multi propeller system inside a drone that makes this device highly independent and also assists in reduction of failures. • One important thing to note about this multi propeller system is that even if any motor inside this device stops working; it will keep on flying as it gets support from propellers that are working in group. • Drones that possess large number of motors inside ...

Drone/UAV Applications at Present and in the Future 1. Drone finds its application in Aerial Photography One most common use of advanced camera carrying drone units is to capture media coverage from inaccessible locations. Earlier, only big news industries were able to capture critical shots due as they were able to afford helicopters. But today almost all small scale media houses and local journalists are able to capture crystal clear air footage for impressive news coverage/. Drones can also move easily to tighter areas due to their small size so they care also utilized for recording face to face interviews. 2. Can be implemented for search and rescue operations Drones these days are equipped with thermal sensors so they are able to locate the position of lost persons. They are also able to work in dark and inside a challenging terrain. The search and rescue operations were suffering a lot from long time due to lack of technology but now drones can make everything p...

Sheet metal  is metal formed by an industrial process into thin, flat pieces. Sheet metal is one of the fundamental forms used in metalworking and it can be cut and bent into a variety of shapes. Countless everyday objects are fabricated from sheet metal. Thicknesses can vary significantly; extremely thin sheets are considered foiler leaf, and pieces thicker than 6 mm (0.25 in) are considered plate. Sheet metal is available in flat pieces or coiled strips. The coils are formed by running a continuous sheet of metal through a roll slitter. In most of the world, sheet metal thickness is consistently specified in millimeters. In the US, the thickness of sheet metal is commonly specified by a traditional, non-linear measure known as its guage. The larger the gauge number, the thinner the metal. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. Gauge differs between ferrous metals and nonferrous metals su...